gcc/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.12
   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="$ac_help
  15   --with-gnu-ld           arrange to work with GNU ld."
  16 ac_help="$ac_help
  17   --with-gnu-as           arrange to work with GNU as."
  18 ac_help="$ac_help
  19   --with-stabs            arrange to use stabs instead of host debug format."
  20 ac_help="$ac_help
  21   --with-elf              arrange to use ELF instead of host debug format."
  22 ac_help="$ac_help
  23   --with-local-prefix=DIR specifies directory to put local include."
  24 ac_help="$ac_help
  25   --with-gxx-include-dir=DIR
  26                           specifies directory to put g++ header files."
  27 ac_help="$ac_help
  28   --enable-checking       enable expensive run-time checks."
  29 ac_help="$ac_help
  30   --enable-c-cpplib       Use cpplib for C."
  31 ac_help="$ac_help
  32   --enable-c-mbchar       Enable multibyte characters for C and C++."
  33 ac_help="$ac_help
  34   --enable-threads        enable thread usage for target GCC.
  35   --enable-threads=LIB    use LIB thread package for target GCC."
  36 ac_help="$ac_help
  37   --enable-nls            use Native Language Support (disabled by default)"
  38 ac_help="$ac_help
  39   --disable-nls           do not use Native Language Support"
  40 ac_help="$ac_help
  41   --with-included-gettext use the GNU gettext library included here"
  42 ac_help="$ac_help
  43   --with-catgets          use catgets functions if available"
  44
  45 # Initialize some variables set by options.
  46 # The variables have the same names as the options, with
  47 # dashes changed to underlines.
  48 build=NONE
  49 cache_file=./config.cache
  50 exec_prefix=NONE
  51 host=NONE
  52 no_create=
  53 nonopt=NONE
  54 no_recursion=
  55 prefix=NONE
  56 program_prefix=NONE
  57 program_suffix=NONE
  58 program_transform_name=s,x,x,
  59 silent=
  60 site=
  61 srcdir=
  62 target=NONE
  63 verbose=
  64 x_includes=NONE
  65 x_libraries=NONE
  66 bindir='${exec_prefix}/bin'
  67 sbindir='${exec_prefix}/sbin'
  68 libexecdir='${exec_prefix}/libexec'
  69 datadir='${prefix}/share'
  70 sysconfdir='${prefix}/etc'
  71 sharedstatedir='${prefix}/com'
  72 localstatedir='${prefix}/var'
  73 libdir='${exec_prefix}/lib'
  74 includedir='${prefix}/include'
  75 oldincludedir='/usr/include'
  76 infodir='${prefix}/info'
  77 mandir='${prefix}/man'
  78
  79 # Initialize some other variables.
  80 subdirs=
  81 MFLAGS= MAKEFLAGS=
  82 # Maximum number of lines to put in a shell here document.
  83 ac_max_here_lines=12
  84
  85 ac_prev=
  86 for ac_option
  87 do
  88
  89   # If the previous option needs an argument, assign it.
  90   if test -n "$ac_prev"; then
  91     eval "$ac_prev=\$ac_option"
  92     ac_prev=
  93     continue
  94   fi
  95
  96   case "$ac_option" in
  97   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  98   *) ac_optarg= ;;
  99   esac
 100
 101   # Accept the important Cygnus configure options, so we can diagnose typos.
 102
 103   case "$ac_option" in
 104
 105   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 106     ac_prev=bindir ;;
 107   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 108     bindir="$ac_optarg" ;;
 109
 110   -build | --build | --buil | --bui | --bu)
 111     ac_prev=build ;;
 112   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 113     build="$ac_optarg" ;;
 114
 115   -cache-file | --cache-file | --cache-fil | --cache-fi \
 116   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 117     ac_prev=cache_file ;;
 118   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 119   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 120     cache_file="$ac_optarg" ;;
 121
 122   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 123     ac_prev=datadir ;;
 124   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 125   | --da=*)
 126     datadir="$ac_optarg" ;;
 127
 128   -disable-* | --disable-*)
 129     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 130     # Reject names that are not valid shell variable names.
 131     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 132       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 133     fi
 134     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 135     eval "enable_${ac_feature}=no" ;;
 136
 137   -enable-* | --enable-*)
 138     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 139     # Reject names that are not valid shell variable names.
 140     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 141       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 142     fi
 143     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 144     case "$ac_option" in
 145       *=*) ;;
 146       *) ac_optarg=yes ;;
 147     esac
 148     eval "enable_${ac_feature}='$ac_optarg'" ;;
 149
 150   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 151   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 152   | --exec | --exe | --ex)
 153     ac_prev=exec_prefix ;;
 154   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 155   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 156   | --exec=* | --exe=* | --ex=*)
 157     exec_prefix="$ac_optarg" ;;
 158
 159   -gas | --gas | --ga | --g)
 160     # Obsolete; use --with-gas.
 161     with_gas=yes ;;
 162
 163   -help | --help | --hel | --he)
 164     # Omit some internal or obsolete options to make the list less imposing.
 165     # This message is too long to be a string in the A/UX 3.1 sh.
 166     cat << EOF
 167 Usage: configure [options] [host]
 168 Options: [defaults in brackets after descriptions]
 169 Configuration:
 170   --cache-file=FILE       cache test results in FILE
 171   --help                  print this message
 172   --no-create             do not create output files
 173   --quiet, --silent       do not print \`checking...' messages
 174   --version               print the version of autoconf that created configure
 175 Directory and file names:
 176   --prefix=PREFIX         install architecture-independent files in PREFIX
 177                           [$ac_default_prefix]
 178   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 179                           [same as prefix]
 180   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 181   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 182   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 183   --datadir=DIR           read-only architecture-independent data in DIR
 184                           [PREFIX/share]
 185   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 186   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 187                           [PREFIX/com]
 188   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 189   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 190   --includedir=DIR        C header files in DIR [PREFIX/include]
 191   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 192   --infodir=DIR           info documentation in DIR [PREFIX/info]
 193   --mandir=DIR            man documentation in DIR [PREFIX/man]
 194   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 195   --program-prefix=PREFIX prepend PREFIX to installed program names
 196   --program-suffix=SUFFIX append SUFFIX to installed program names
 197   --program-transform-name=PROGRAM
 198                           run sed PROGRAM on installed program names
 199 EOF
 200     cat << EOF
 201 Host type:
 202   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 203   --host=HOST             configure for HOST [guessed]
 204   --target=TARGET         configure for TARGET [TARGET=HOST]
 205 Features and packages:
 206   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 207   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 208   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 209   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 210   --x-includes=DIR        X include files are in DIR
 211   --x-libraries=DIR       X library files are in DIR
 212 EOF
 213     if test -n "$ac_help"; then
 214       echo "--enable and --with options recognized:$ac_help"
 215     fi
 216     exit 0 ;;
 217
 218   -host | --host | --hos | --ho)
 219     ac_prev=host ;;
 220   -host=* | --host=* | --hos=* | --ho=*)
 221     host="$ac_optarg" ;;
 222
 223   -includedir | --includedir | --includedi | --included | --include \
 224   | --includ | --inclu | --incl | --inc)
 225     ac_prev=includedir ;;
 226   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 227   | --includ=* | --inclu=* | --incl=* | --inc=*)
 228     includedir="$ac_optarg" ;;
 229
 230   -infodir | --infodir | --infodi | --infod | --info | --inf)
 231     ac_prev=infodir ;;
 232   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 233     infodir="$ac_optarg" ;;
 234
 235   -libdir | --libdir | --libdi | --libd)
 236     ac_prev=libdir ;;
 237   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 238     libdir="$ac_optarg" ;;
 239
 240   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 241   | --libexe | --libex | --libe)
 242     ac_prev=libexecdir ;;
 243   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 244   | --libexe=* | --libex=* | --libe=*)
 245     libexecdir="$ac_optarg" ;;
 246
 247   -localstatedir | --localstatedir | --localstatedi | --localstated \
 248   | --localstate | --localstat | --localsta | --localst \
 249   | --locals | --local | --loca | --loc | --lo)
 250     ac_prev=localstatedir ;;
 251   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 252   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 253   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 254     localstatedir="$ac_optarg" ;;
 255
 256   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 257     ac_prev=mandir ;;
 258   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 259     mandir="$ac_optarg" ;;
 260
 261   -nfp | --nfp | --nf)
 262     # Obsolete; use --without-fp.
 263     with_fp=no ;;
 264
 265   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 266   | --no-cr | --no-c)
 267     no_create=yes ;;
 268
 269   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 270   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 271     no_recursion=yes ;;
 272
 273   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 274   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 275   | --oldin | --oldi | --old | --ol | --o)
 276     ac_prev=oldincludedir ;;
 277   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 278   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 279   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 280     oldincludedir="$ac_optarg" ;;
 281
 282   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 283     ac_prev=prefix ;;
 284   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 285     prefix="$ac_optarg" ;;
 286
 287   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 288   | --program-pre | --program-pr | --program-p)
 289     ac_prev=program_prefix ;;
 290   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 291   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 292     program_prefix="$ac_optarg" ;;
 293
 294   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 295   | --program-suf | --program-su | --program-s)
 296     ac_prev=program_suffix ;;
 297   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 298   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 299     program_suffix="$ac_optarg" ;;
 300
 301   -program-transform-name | --program-transform-name \
 302   | --program-transform-nam | --program-transform-na \
 303   | --program-transform-n | --program-transform- \
 304   | --program-transform | --program-transfor \
 305   | --program-transfo | --program-transf \
 306   | --program-trans | --program-tran \
 307   | --progr-tra | --program-tr | --program-t)
 308     ac_prev=program_transform_name ;;
 309   -program-transform-name=* | --program-transform-name=* \
 310   | --program-transform-nam=* | --program-transform-na=* \
 311   | --program-transform-n=* | --program-transform-=* \
 312   | --program-transform=* | --program-transfor=* \
 313   | --program-transfo=* | --program-transf=* \
 314   | --program-trans=* | --program-tran=* \
 315   | --progr-tra=* | --program-tr=* | --program-t=*)
 316     program_transform_name="$ac_optarg" ;;
 317
 318   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 319   | -silent | --silent | --silen | --sile | --sil)
 320     silent=yes ;;
 321
 322   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 323     ac_prev=sbindir ;;
 324   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 325   | --sbi=* | --sb=*)
 326     sbindir="$ac_optarg" ;;
 327
 328   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 329   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 330   | --sharedst | --shareds | --shared | --share | --shar \
 331   | --sha | --sh)
 332     ac_prev=sharedstatedir ;;
 333   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 334   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 335   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 336   | --sha=* | --sh=*)
 337     sharedstatedir="$ac_optarg" ;;
 338
 339   -site | --site | --sit)
 340     ac_prev=site ;;
 341   -site=* | --site=* | --sit=*)
 342     site="$ac_optarg" ;;
 343
 344   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 345     ac_prev=srcdir ;;
 346   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 347     srcdir="$ac_optarg" ;;
 348
 349   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 350   | --syscon | --sysco | --sysc | --sys | --sy)
 351     ac_prev=sysconfdir ;;
 352   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 353   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 354     sysconfdir="$ac_optarg" ;;
 355
 356   -target | --target | --targe | --targ | --tar | --ta | --t)
 357     ac_prev=target ;;
 358   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 359     target="$ac_optarg" ;;
 360
 361   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 362     verbose=yes ;;
 363
 364   -version | --version | --versio | --versi | --vers)
 365     echo "configure generated by autoconf version 2.12"
 366     exit 0 ;;
 367
 368   -with-* | --with-*)
 369     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 370     # Reject names that are not valid shell variable names.
 371     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 372       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 373     fi
 374     ac_package=`echo $ac_package| sed 's/-/_/g'`
 375     case "$ac_option" in
 376       *=*) ;;
 377       *) ac_optarg=yes ;;
 378     esac
 379     eval "with_${ac_package}='$ac_optarg'" ;;
 380
 381   -without-* | --without-*)
 382     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 383     # Reject names that are not valid shell variable names.
 384     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 385       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 386     fi
 387     ac_package=`echo $ac_package| sed 's/-/_/g'`
 388     eval "with_${ac_package}=no" ;;
 389
 390   --x)
 391     # Obsolete; use --with-x.
 392     with_x=yes ;;
 393
 394   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 395   | --x-incl | --x-inc | --x-in | --x-i)
 396     ac_prev=x_includes ;;
 397   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 398   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 399     x_includes="$ac_optarg" ;;
 400
 401   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 402   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 403     ac_prev=x_libraries ;;
 404   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 405   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 406     x_libraries="$ac_optarg" ;;
 407
 408   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 409     ;;
 410
 411   *)
 412     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 413       echo "configure: warning: $ac_option: invalid host type" 1>&2
 414     fi
 415     if test "x$nonopt" != xNONE; then
 416       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 417     fi
 418     nonopt="$ac_option"
 419     ;;
 420
 421   esac
 422 done
 423
 424 if test -n "$ac_prev"; then
 425   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 426 fi
 427
 428 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 429
 430 # File descriptor usage:
 431 # 0 standard input
 432 # 1 file creation
 433 # 2 errors and warnings
 434 # 3 some systems may open it to /dev/tty
 435 # 4 used on the Kubota Titan
 436 # 6 checking for... messages and results
 437 # 5 compiler messages saved in config.log
 438 if test "$silent" = yes; then
 439   exec 6>/dev/null
 440 else
 441   exec 6>&1
 442 fi
 443 exec 5>./config.log
 444
 445 echo "\
 446 This file contains any messages produced by compilers while
 447 running configure, to aid debugging if configure makes a mistake.
 448 " 1>&5
 449
 450 # Strip out --no-create and --no-recursion so they do not pile up.
 451 # Also quote any args containing shell metacharacters.
 452 ac_configure_args=
 453 for ac_arg
 454 do
 455   case "$ac_arg" in
 456   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 457   | --no-cr | --no-c) ;;
 458   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 459   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 460   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 461   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 462   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 463   esac
 464 done
 465
 466 # NLS nuisances.
 467 # Only set these to C if already set.  These must not be set unconditionally
 468 # because not all systems understand e.g. LANG=C (notably SCO).
 469 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 470 # Non-C LC_CTYPE values break the ctype check.
 471 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 472 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 473 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 474 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 475
 476 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 477 rm -rf conftest* confdefs.h
 478 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 479 echo > confdefs.h
 480
 481 # A filename unique to this package, relative to the directory that
 482 # configure is in, which we can look for to find out if srcdir is correct.
 483 ac_unique_file=tree.c
 484
 485 # Find the source files, if location was not specified.
 486 if test -z "$srcdir"; then
 487   ac_srcdir_defaulted=yes
 488   # Try the directory containing this script, then its parent.
 489   ac_prog=$0
 490   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 491   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 492   srcdir=$ac_confdir
 493   if test ! -r $srcdir/$ac_unique_file; then
 494     srcdir=..
 495   fi
 496 else
 497   ac_srcdir_defaulted=no
 498 fi
 499 if test ! -r $srcdir/$ac_unique_file; then
 500   if test "$ac_srcdir_defaulted" = yes; then
 501     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 502   else
 503     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 504   fi
 505 fi
 506 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 507
 508 # Prefer explicitly selected file to automatically selected ones.
 509 if test -z "$CONFIG_SITE"; then
 510   if test "x$prefix" != xNONE; then
 511     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 512   else
 513     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 514   fi
 515 fi
 516 for ac_site_file in $CONFIG_SITE; do
 517   if test -r "$ac_site_file"; then
 518     echo "loading site script $ac_site_file"
 519     . "$ac_site_file"
 520   fi
 521 done
 522
 523 if test -r "$cache_file"; then
 524   echo "loading cache $cache_file"
 525   . $cache_file
 526 else
 527   echo "creating cache $cache_file"
 528   > $cache_file
 529 fi
 530
 531 ac_ext=c
 532 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 533 ac_cpp='$CPP $CPPFLAGS'
 534 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 535 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 536 cross_compiling=$ac_cv_prog_cc_cross
 537
 538 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 539   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 540   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 541     ac_n= ac_c='
 542 ' ac_t='        '
 543   else
 544     ac_n=-n ac_c= ac_t=
 545   fi
 546 else
 547   ac_n= ac_c='\c' ac_t=
 548 fi
 549
 550
 551
 552
 553 native_prefix=/usr
 554 remove=rm
 555 hard_link=ln
 556 symbolic_link='ln -s'
 557 copy=cp
 558
 559 # Check for additional parameters
 560
 561 # With GNU ld
 562 # Check whether --with-gnu-ld or --without-gnu-ld was given.
 563 if test "${with_gnu_ld+set}" = set; then
 564   withval="$with_gnu_ld"
 565   gnu_ld=yes
 566 else
 567   gnu_ld=no
 568 fi
 569
 570
 571 # With GNU as
 572 # Check whether --with-gnu-as or --without-gnu-as was given.
 573 if test "${with_gnu_as+set}" = set; then
 574   withval="$with_gnu_as"
 575   gas=yes
 576 else
 577   gas=no
 578 fi
 579
 580
 581 # With stabs
 582 # Check whether --with-stabs or --without-stabs was given.
 583 if test "${with_stabs+set}" = set; then
 584   withval="$with_stabs"
 585   stabs=yes
 586 else
 587   stabs=no
 588 fi
 589
 590
 591 # With ELF
 592 # Check whether --with-elf or --without-elf was given.
 593 if test "${with_elf+set}" = set; then
 594   withval="$with_elf"
 595   elf=yes
 596 else
 597   elf=no
 598 fi
 599
 600
 601 # Specify the local prefix
 602 # Check whether --with-local-prefix or --without-local-prefix was given.
 603 if test "${with_local_prefix+set}" = set; then
 604   withval="$with_local_prefix"
 605   local_prefix=$with_local_prefix
 606 else
 607   local_prefix=/usr/local
 608 fi
 609
 610
 611 # Default local prefix if it is empty
 612 if [ x$local_prefix = x ]; then
 613         local_prefix=/usr/local
 614 fi
 615
 616 # Specify the g++ header file directory
 617 # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
 618 if test "${with_gxx_include_dir+set}" = set; then
 619   withval="$with_gxx_include_dir"
 620   gxx_include_dir=$with_gxx_include_dir
 621 else
 622   gxx_include_dir='${prefix}/include/g++'
 623 fi
 624
 625
 626 # Default g++ header file directory if it is empty
 627 if [ x$gxx_include_dir = x ]; then
 628         gxx_include_dir='${prefix}/include/g++'
 629 fi
 630
 631 # Enable expensive internal checks
 632 # Check whether --enable-checking or --disable-checking was given.
 633 if test "${enable_checking+set}" = set; then
 634   enableval="$enable_checking"
 635   cat >> confdefs.h <<\EOF
 636 #define ENABLE_CHECKING 1
 637 EOF
 638
 639
 640 fi
 641
 642
 643 # Enable use of cpplib for C.
 644 # Check whether --enable-c-cpplib or --disable-c-cpplib was given.
 645 if test "${enable_c_cpplib+set}" = set; then
 646   enableval="$enable_c_cpplib"
 647   if [ x$enable_c_cpplib != xno ]; then
 648   extra_c_objs="${extra_c_objs} cpplib.o cppexp.o cpphash.o cpperror.o"
 649   extra_c_flags=-DUSE_CPPLIB=1
 650 fi
 651 fi
 652
 653
 654 # Enable Multibyte Characters for C/C++
 655 # Check whether --enable-c-mbchar or --disable-c-mbchar was given.
 656 if test "${enable_c_mbchar+set}" = set; then
 657   enableval="$enable_c_mbchar"
 658   if [ x$enable_c_mbchar != xno ]; then
 659   extra_c_flags=-DMULTIBYTE_CHARS=1
 660 fi
 661 fi
 662
 663
 664 # Enable threads
 665 # Pass with no value to take the default
 666 # Pass with a value to specify a thread package
 667 # Check whether --enable-threads or --disable-threads was given.
 668 if test "${enable_threads+set}" = set; then
 669   enableval="$enable_threads"
 670   if [ x$enable_threads = xno ]; then
 671         enable_threads=''
 672 fi
 673 else
 674   enable_threads=''
 675 fi
 676
 677
 678 # Check if a valid thread package
 679 case x${enable_threads} in
 680         x | xno)
 681                 # No threads
 682                 thread_file='single'
 683                 ;;
 684         xyes)
 685                 # default
 686                 thread_file=''
 687                 ;;
 688         xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \
 689         xsolaris | xwin32)
 690                 thread_file=$enable_threads
 691                 ;;
 692         *)
 693                 echo "$enable_threads is an unknown thread package" 1>&2
 694                 exit 1
 695                 ;;
 696 esac
 697
 698 # Determine the host, build, and target systems
 699 ac_aux_dir=
 700 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 701   if test -f $ac_dir/install-sh; then
 702     ac_aux_dir=$ac_dir
 703     ac_install_sh="$ac_aux_dir/install-sh -c"
 704     break
 705   elif test -f $ac_dir/install.sh; then
 706     ac_aux_dir=$ac_dir
 707     ac_install_sh="$ac_aux_dir/install.sh -c"
 708     break
 709   fi
 710 done
 711 if test -z "$ac_aux_dir"; then
 712   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 713 fi
 714 ac_config_guess=$ac_aux_dir/config.guess
 715 ac_config_sub=$ac_aux_dir/config.sub
 716 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 717
 718
 719 # Do some error checking and defaulting for the host and target type.
 720 # The inputs are:
 721 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 722 #
 723 # The rules are:
 724 # 1. You are not allowed to specify --host, --target, and nonopt at the
 725 #    same time.
 726 # 2. Host defaults to nonopt.
 727 # 3. If nonopt is not specified, then host defaults to the current host,
 728 #    as determined by config.guess.
 729 # 4. Target and build default to nonopt.
 730 # 5. If nonopt is not specified, then target and build default to host.
 731
 732 # The aliases save the names the user supplied, while $host etc.
 733 # will get canonicalized.
 734 case $host---$target---$nonopt in
 735 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 736 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 737 esac
 738
 739
 740 # Make sure we can run config.sub.
 741 if $ac_config_sub sun4 >/dev/null 2>&1; then :
 742 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 743 fi
 744
 745 echo $ac_n "checking host system type""... $ac_c" 1>&6
 746 echo "configure:747: checking host system type" >&5
 747
 748 host_alias=$host
 749 case "$host_alias" in
 750 NONE)
 751   case $nonopt in
 752   NONE)
 753     if host_alias=`$ac_config_guess`; then :
 754     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 755     fi ;;
 756   *) host_alias=$nonopt ;;
 757   esac ;;
 758 esac
 759
 760 host=`$ac_config_sub $host_alias`
 761 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 762 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 763 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 764 echo "$ac_t""$host" 1>&6
 765
 766 echo $ac_n "checking target system type""... $ac_c" 1>&6
 767 echo "configure:768: checking target system type" >&5
 768
 769 target_alias=$target
 770 case "$target_alias" in
 771 NONE)
 772   case $nonopt in
 773   NONE) target_alias=$host_alias ;;
 774   *) target_alias=$nonopt ;;
 775   esac ;;
 776 esac
 777
 778 target=`$ac_config_sub $target_alias`
 779 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 780 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 781 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 782 echo "$ac_t""$target" 1>&6
 783
 784 echo $ac_n "checking build system type""... $ac_c" 1>&6
 785 echo "configure:786: checking build system type" >&5
 786
 787 build_alias=$build
 788 case "$build_alias" in
 789 NONE)
 790   case $nonopt in
 791   NONE) build_alias=$host_alias ;;
 792   *) build_alias=$nonopt ;;
 793   esac ;;
 794 esac
 795
 796 build=`$ac_config_sub $build_alias`
 797 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 798 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 799 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 800 echo "$ac_t""$build" 1>&6
 801
 802 test "$host_alias" != "$target_alias" &&
 803   test "$program_prefix$program_suffix$program_transform_name" = \
 804     NONENONEs,x,x, &&
 805   program_prefix=${target_alias}-
 806
 807
 808 # Find the native compiler
 809 # Extract the first word of "gcc", so it can be a program name with args.
 810 set dummy gcc; ac_word=$2
 811 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 812 echo "configure:813: checking for $ac_word" >&5
 813 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 814   echo $ac_n "(cached) $ac_c" 1>&6
 815 else
 816   if test -n "$CC"; then
 817   ac_cv_prog_CC="$CC" # Let the user override the test.
 818 else
 819   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 820   for ac_dir in $PATH; do
 821     test -z "$ac_dir" && ac_dir=.
 822     if test -f $ac_dir/$ac_word; then
 823       ac_cv_prog_CC="gcc"
 824       break
 825     fi
 826   done
 827   IFS="$ac_save_ifs"
 828 fi
 829 fi
 830 CC="$ac_cv_prog_CC"
 831 if test -n "$CC"; then
 832   echo "$ac_t""$CC" 1>&6
 833 else
 834   echo "$ac_t""no" 1>&6
 835 fi
 836
 837 if test -z "$CC"; then
 838   # Extract the first word of "cc", so it can be a program name with args.
 839 set dummy cc; ac_word=$2
 840 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 841 echo "configure:842: checking for $ac_word" >&5
 842 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 843   echo $ac_n "(cached) $ac_c" 1>&6
 844 else
 845   if test -n "$CC"; then
 846   ac_cv_prog_CC="$CC" # Let the user override the test.
 847 else
 848   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 849   ac_prog_rejected=no
 850   for ac_dir in $PATH; do
 851     test -z "$ac_dir" && ac_dir=.
 852     if test -f $ac_dir/$ac_word; then
 853       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 854         ac_prog_rejected=yes
 855         continue
 856       fi
 857       ac_cv_prog_CC="cc"
 858       break
 859     fi
 860   done
 861   IFS="$ac_save_ifs"
 862 if test $ac_prog_rejected = yes; then
 863   # We found a bogon in the path, so make sure we never use it.
 864   set dummy $ac_cv_prog_CC
 865   shift
 866   if test $# -gt 0; then
 867     # We chose a different compiler from the bogus one.
 868     # However, it has the same basename, so the bogon will be chosen
 869     # first if we set CC to just the basename; use the full file name.
 870     shift
 871     set dummy "$ac_dir/$ac_word" "$@"
 872     shift
 873     ac_cv_prog_CC="$@"
 874   fi
 875 fi
 876 fi
 877 fi
 878 CC="$ac_cv_prog_CC"
 879 if test -n "$CC"; then
 880   echo "$ac_t""$CC" 1>&6
 881 else
 882   echo "$ac_t""no" 1>&6
 883 fi
 884
 885   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 886 fi
 887
 888 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 889 echo "configure:890: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 890
 891 ac_ext=c
 892 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 893 ac_cpp='$CPP $CPPFLAGS'
 894 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 895 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 896 cross_compiling=$ac_cv_prog_cc_cross
 897
 898 cat > conftest.$ac_ext <<EOF
 899 #line 900 "configure"
 900 #include "confdefs.h"
 901 main(){return(0);}
 902 EOF
 903 if { (eval echo configure:904: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
 904   ac_cv_prog_cc_works=yes
 905   # If we can't run a trivial program, we are probably using a cross compiler.
 906   if (./conftest; exit) 2>/dev/null; then
 907     ac_cv_prog_cc_cross=no
 908   else
 909     ac_cv_prog_cc_cross=yes
 910   fi
 911 else
 912   echo "configure: failed program was:" >&5
 913   cat conftest.$ac_ext >&5
 914   ac_cv_prog_cc_works=no
 915 fi
 916 rm -fr conftest*
 917
 918 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 919 if test $ac_cv_prog_cc_works = no; then
 920   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 921 fi
 922 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 923 echo "configure:924: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 924 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 925 cross_compiling=$ac_cv_prog_cc_cross
 926
 927 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 928 echo "configure:929: checking whether we are using GNU C" >&5
 929 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 930   echo $ac_n "(cached) $ac_c" 1>&6
 931 else
 932   cat > conftest.c <<EOF
 933 #ifdef __GNUC__
 934   yes;
 935 #endif
 936 EOF
 937 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:938: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 938   ac_cv_prog_gcc=yes
 939 else
 940   ac_cv_prog_gcc=no
 941 fi
 942 fi
 943
 944 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 945
 946 if test $ac_cv_prog_gcc = yes; then
 947   GCC=yes
 948   ac_test_CFLAGS="${CFLAGS+set}"
 949   ac_save_CFLAGS="$CFLAGS"
 950   CFLAGS=
 951   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 952 echo "configure:953: checking whether ${CC-cc} accepts -g" >&5
 953 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 954   echo $ac_n "(cached) $ac_c" 1>&6
 955 else
 956   echo 'void f(){}' > conftest.c
 957 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 958   ac_cv_prog_cc_g=yes
 959 else
 960   ac_cv_prog_cc_g=no
 961 fi
 962 rm -f conftest*
 963
 964 fi
 965
 966 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 967   if test "$ac_test_CFLAGS" = set; then
 968     CFLAGS="$ac_save_CFLAGS"
 969   elif test $ac_cv_prog_cc_g = yes; then
 970     CFLAGS="-g -O2"
 971   else
 972     CFLAGS="-O2"
 973   fi
 974 else
 975   GCC=
 976   test "${CFLAGS+set}" = set || CFLAGS="-g"
 977 fi
 978
 979 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 980 echo "configure:981: checking whether ${MAKE-make} sets \${MAKE}" >&5
 981 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 982 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 983   echo $ac_n "(cached) $ac_c" 1>&6
 984 else
 985   cat > conftestmake <<\EOF
 986 all:
 987         @echo 'ac_maketemp="${MAKE}"'
 988 EOF
 989 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 990 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 991 if test -n "$ac_maketemp"; then
 992   eval ac_cv_prog_make_${ac_make}_set=yes
 993 else
 994   eval ac_cv_prog_make_${ac_make}_set=no
 995 fi
 996 rm -f conftestmake
 997 fi
 998 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 999   echo "$ac_t""yes" 1>&6
1000   SET_MAKE=
1001 else
1002   echo "$ac_t""no" 1>&6
1003   SET_MAKE="MAKE=${MAKE-make}"
1004 fi
1005
1006
1007 # Find some useful tools
1008 for ac_prog in mawk gawk nawk awk
1009 do
1010 # Extract the first word of "$ac_prog", so it can be a program name with args.
1011 set dummy $ac_prog; ac_word=$2
1012 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1013 echo "configure:1014: checking for $ac_word" >&5
1014 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
1015   echo $ac_n "(cached) $ac_c" 1>&6
1016 else
1017   if test -n "$AWK"; then
1018   ac_cv_prog_AWK="$AWK" # Let the user override the test.
1019 else
1020   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1021   for ac_dir in $PATH; do
1022     test -z "$ac_dir" && ac_dir=.
1023     if test -f $ac_dir/$ac_word; then
1024       ac_cv_prog_AWK="$ac_prog"
1025       break
1026     fi
1027   done
1028   IFS="$ac_save_ifs"
1029 fi
1030 fi
1031 AWK="$ac_cv_prog_AWK"
1032 if test -n "$AWK"; then
1033   echo "$ac_t""$AWK" 1>&6
1034 else
1035   echo "$ac_t""no" 1>&6
1036 fi
1037
1038 test -n "$AWK" && break
1039 done
1040
1041 # Extract the first word of "flex", so it can be a program name with args.
1042 set dummy flex; ac_word=$2
1043 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1044 echo "configure:1045: checking for $ac_word" >&5
1045 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
1046   echo $ac_n "(cached) $ac_c" 1>&6
1047 else
1048   if test -n "$LEX"; then
1049   ac_cv_prog_LEX="$LEX" # Let the user override the test.
1050 else
1051   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1052   for ac_dir in $PATH; do
1053     test -z "$ac_dir" && ac_dir=.
1054     if test -f $ac_dir/$ac_word; then
1055       ac_cv_prog_LEX="flex"
1056       break
1057     fi
1058   done
1059   IFS="$ac_save_ifs"
1060   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
1061 fi
1062 fi
1063 LEX="$ac_cv_prog_LEX"
1064 if test -n "$LEX"; then
1065   echo "$ac_t""$LEX" 1>&6
1066 else
1067   echo "$ac_t""no" 1>&6
1068 fi
1069
1070 if test -z "$LEXLIB"
1071 then
1072   case "$LEX" in
1073   flex*) ac_lib=fl ;;
1074   *) ac_lib=l ;;
1075   esac
1076   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
1077 echo "configure:1078: checking for yywrap in -l$ac_lib" >&5
1078 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
1079 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1080   echo $ac_n "(cached) $ac_c" 1>&6
1081 else
1082   ac_save_LIBS="$LIBS"
1083 LIBS="-l$ac_lib  $LIBS"
1084 cat > conftest.$ac_ext <<EOF
1085 #line 1086 "configure"
1086 #include "confdefs.h"
1087 /* Override any gcc2 internal prototype to avoid an error.  */
1088 /* We use char because int might match the return type of a gcc2
1089     builtin and then its argument prototype would still apply.  */
1090 char yywrap();
1091
1092 int main() {
1093 yywrap()
1094 ; return 0; }
1095 EOF
1096 if { (eval echo configure:1097: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1097   rm -rf conftest*
1098   eval "ac_cv_lib_$ac_lib_var=yes"
1099 else
1100   echo "configure: failed program was:" >&5
1101   cat conftest.$ac_ext >&5
1102   rm -rf conftest*
1103   eval "ac_cv_lib_$ac_lib_var=no"
1104 fi
1105 rm -f conftest*
1106 LIBS="$ac_save_LIBS"
1107
1108 fi
1109 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1110   echo "$ac_t""yes" 1>&6
1111   LEXLIB="-l$ac_lib"
1112 else
1113   echo "$ac_t""no" 1>&6
1114 fi
1115
1116 fi
1117
1118 echo $ac_n "checking for volatile""... $ac_c" 1>&6
1119 echo "configure:1120: checking for volatile" >&5
1120 if eval "test \"`echo '$''{'gcc_cv_c_volatile'+set}'`\" = set"; then
1121   echo $ac_n "(cached) $ac_c" 1>&6
1122 else
1123   cat > conftest.$ac_ext <<EOF
1124 #line 1125 "configure"
1125 #include "confdefs.h"
1126
1127 int main() {
1128 volatile int foo;
1129 ; return 0; }
1130 EOF
1131 if { (eval echo configure:1132: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1132   rm -rf conftest*
1133   gcc_cv_c_volatile=yes
1134 else
1135   echo "configure: failed program was:" >&5
1136   cat conftest.$ac_ext >&5
1137   rm -rf conftest*
1138   gcc_cv_c_volatile=no
1139 fi
1140 rm -f conftest*
1141 fi
1142
1143 echo "$ac_t""$gcc_cv_c_volatile" 1>&6
1144 if test $gcc_cv_c_volatile = yes ; then
1145   cat >> confdefs.h <<\EOF
1146 #define HAVE_VOLATILE 1
1147 EOF
1148
1149 fi
1150
1151 # Extract the first word of "ranlib", so it can be a program name with args.
1152 set dummy ranlib; ac_word=$2
1153 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1154 echo "configure:1155: checking for $ac_word" >&5
1155 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1156   echo $ac_n "(cached) $ac_c" 1>&6
1157 else
1158   if test -n "$RANLIB"; then
1159   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1160 else
1161   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1162   for ac_dir in $PATH; do
1163     test -z "$ac_dir" && ac_dir=.
1164     if test -f $ac_dir/$ac_word; then
1165       ac_cv_prog_RANLIB="ranlib"
1166       break
1167     fi
1168   done
1169   IFS="$ac_save_ifs"
1170   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1171 fi
1172 fi
1173 RANLIB="$ac_cv_prog_RANLIB"
1174 if test -n "$RANLIB"; then
1175   echo "$ac_t""$RANLIB" 1>&6
1176 else
1177   echo "$ac_t""no" 1>&6
1178 fi
1179
1180 for ac_prog in 'bison -y' byacc
1181 do
1182 # Extract the first word of "$ac_prog", so it can be a program name with args.
1183 set dummy $ac_prog; ac_word=$2
1184 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1185 echo "configure:1186: checking for $ac_word" >&5
1186 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1187   echo $ac_n "(cached) $ac_c" 1>&6
1188 else
1189   if test -n "$YACC"; then
1190   ac_cv_prog_YACC="$YACC" # Let the user override the test.
1191 else
1192   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1193   for ac_dir in $PATH; do
1194     test -z "$ac_dir" && ac_dir=.
1195     if test -f $ac_dir/$ac_word; then
1196       ac_cv_prog_YACC="$ac_prog"
1197       break
1198     fi
1199   done
1200   IFS="$ac_save_ifs"
1201 fi
1202 fi
1203 YACC="$ac_cv_prog_YACC"
1204 if test -n "$YACC"; then
1205   echo "$ac_t""$YACC" 1>&6
1206 else
1207   echo "$ac_t""no" 1>&6
1208 fi
1209
1210 test -n "$YACC" && break
1211 done
1212 test -n "$YACC" || YACC="yacc"
1213
1214 # Find a good install program.  We prefer a C program (faster),
1215 # so one script is as good as another.  But avoid the broken or
1216 # incompatible versions:
1217 # SysV /etc/install, /usr/sbin/install
1218 # SunOS /usr/etc/install
1219 # IRIX /sbin/install
1220 # AIX /bin/install
1221 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1222 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1223 # ./install, which can be erroneously created by make from ./install.sh.
1224 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1225 echo "configure:1226: checking for a BSD compatible install" >&5
1226 if test -z "$INSTALL"; then
1227 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1228   echo $ac_n "(cached) $ac_c" 1>&6
1229 else
1230     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
1231   for ac_dir in $PATH; do
1232     # Account for people who put trailing slashes in PATH elements.
1233     case "$ac_dir/" in
1234     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1235     *)
1236       # OSF1 and SCO ODT 3.0 have their own names for install.
1237       for ac_prog in ginstall installbsd scoinst install; do
1238         if test -f $ac_dir/$ac_prog; then
1239           if test $ac_prog = install &&
1240             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1241             # AIX install.  It has an incompatible calling convention.
1242             # OSF/1 installbsd also uses dspmsg, but is usable.
1243             :
1244           else
1245             ac_cv_path_install="$ac_dir/$ac_prog -c"
1246             break 2
1247           fi
1248         fi
1249       done
1250       ;;
1251     esac
1252   done
1253   IFS="$ac_save_IFS"
1254
1255 fi
1256   if test "${ac_cv_path_install+set}" = set; then
1257     INSTALL="$ac_cv_path_install"
1258   else
1259     # As a last resort, use the slow shell script.  We don't cache a
1260     # path for INSTALL within a source directory, because that will
1261     # break other packages using the cache if that directory is
1262     # removed, or if the path is relative.
1263     INSTALL="$ac_install_sh"
1264   fi
1265 fi
1266 echo "$ac_t""$INSTALL" 1>&6
1267
1268 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1269 # It thinks the first close brace ends the variable substitution.
1270 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1271
1272 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1273
1274
1275 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1276 echo "configure:1277: checking how to run the C preprocessor" >&5
1277 # On Suns, sometimes $CPP names a directory.
1278 if test -n "$CPP" && test -d "$CPP"; then
1279   CPP=
1280 fi
1281 if test -z "$CPP"; then
1282 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1283   echo $ac_n "(cached) $ac_c" 1>&6
1284 else
1285     # This must be in double quotes, not single quotes, because CPP may get
1286   # substituted into the Makefile and "${CC-cc}" will confuse make.
1287   CPP="${CC-cc} -E"
1288   # On the NeXT, cc -E runs the code through the compiler's parser,
1289   # not just through cpp.
1290   cat > conftest.$ac_ext <<EOF
1291 #line 1292 "configure"
1292 #include "confdefs.h"
1293 #include <assert.h>
1294 Syntax Error
1295 EOF
1296 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1297 { (eval echo configure:1298: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1298 ac_err=`grep -v '^ *+' conftest.out`
1299 if test -z "$ac_err"; then
1300   :
1301 else
1302   echo "$ac_err" >&5
1303   echo "configure: failed program was:" >&5
1304   cat conftest.$ac_ext >&5
1305   rm -rf conftest*
1306   CPP="${CC-cc} -E -traditional-cpp"
1307   cat > conftest.$ac_ext <<EOF
1308 #line 1309 "configure"
1309 #include "confdefs.h"
1310 #include <assert.h>
1311 Syntax Error
1312 EOF
1313 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1314 { (eval echo configure:1315: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1315 ac_err=`grep -v '^ *+' conftest.out`
1316 if test -z "$ac_err"; then
1317   :
1318 else
1319   echo "$ac_err" >&5
1320   echo "configure: failed program was:" >&5
1321   cat conftest.$ac_ext >&5
1322   rm -rf conftest*
1323   CPP=/lib/cpp
1324 fi
1325 rm -f conftest*
1326 fi
1327 rm -f conftest*
1328   ac_cv_prog_CPP="$CPP"
1329 fi
1330   CPP="$ac_cv_prog_CPP"
1331 else
1332   ac_cv_prog_CPP="$CPP"
1333 fi
1334 echo "$ac_t""$CPP" 1>&6
1335
1336 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1337 echo "configure:1338: checking for ANSI C header files" >&5
1338 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1339   echo $ac_n "(cached) $ac_c" 1>&6
1340 else
1341   cat > conftest.$ac_ext <<EOF
1342 #line 1343 "configure"
1343 #include "confdefs.h"
1344 #include <stdlib.h>
1345 #include <stdarg.h>
1346 #include <string.h>
1347 #include <float.h>
1348 EOF
1349 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1350 { (eval echo configure:1351: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1351 ac_err=`grep -v '^ *+' conftest.out`
1352 if test -z "$ac_err"; then
1353   rm -rf conftest*
1354   ac_cv_header_stdc=yes
1355 else
1356   echo "$ac_err" >&5
1357   echo "configure: failed program was:" >&5
1358   cat conftest.$ac_ext >&5
1359   rm -rf conftest*
1360   ac_cv_header_stdc=no
1361 fi
1362 rm -f conftest*
1363
1364 if test $ac_cv_header_stdc = yes; then
1365   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1366 cat > conftest.$ac_ext <<EOF
1367 #line 1368 "configure"
1368 #include "confdefs.h"
1369 #include <string.h>
1370 EOF
1371 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1372   egrep "memchr" >/dev/null 2>&1; then
1373   :
1374 else
1375   rm -rf conftest*
1376   ac_cv_header_stdc=no
1377 fi
1378 rm -f conftest*
1379
1380 fi
1381
1382 if test $ac_cv_header_stdc = yes; then
1383   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1384 cat > conftest.$ac_ext <<EOF
1385 #line 1386 "configure"
1386 #include "confdefs.h"
1387 #include <stdlib.h>
1388 EOF
1389 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1390   egrep "free" >/dev/null 2>&1; then
1391   :
1392 else
1393   rm -rf conftest*
1394   ac_cv_header_stdc=no
1395 fi
1396 rm -f conftest*
1397
1398 fi
1399
1400 if test $ac_cv_header_stdc = yes; then
1401   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1402 if test "$cross_compiling" = yes; then
1403   :
1404 else
1405   cat > conftest.$ac_ext <<EOF
1406 #line 1407 "configure"
1407 #include "confdefs.h"
1408 #include <ctype.h>
1409 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1410 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1411 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1412 int main () { int i; for (i = 0; i < 256; i++)
1413 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1414 exit (0); }
1415
1416 EOF
1417 if { (eval echo configure:1418: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1418 then
1419   :
1420 else
1421   echo "configure: failed program was:" >&5
1422   cat conftest.$ac_ext >&5
1423   rm -fr conftest*
1424   ac_cv_header_stdc=no
1425 fi
1426 rm -fr conftest*
1427 fi
1428
1429 fi
1430 fi
1431
1432 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1433 if test $ac_cv_header_stdc = yes; then
1434   cat >> confdefs.h <<\EOF
1435 #define STDC_HEADERS 1
1436 EOF
1437
1438 fi
1439
1440 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
1441 echo "configure:1442: checking whether time.h and sys/time.h may both be included" >&5
1442 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
1443   echo $ac_n "(cached) $ac_c" 1>&6
1444 else
1445   cat > conftest.$ac_ext <<EOF
1446 #line 1447 "configure"
1447 #include "confdefs.h"
1448 #include <sys/types.h>
1449 #include <sys/time.h>
1450 #include <time.h>
1451 int main() {
1452 struct tm *tp;
1453 ; return 0; }
1454 EOF
1455 if { (eval echo configure:1456: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1456   rm -rf conftest*
1457   ac_cv_header_time=yes
1458 else
1459   echo "configure: failed program was:" >&5
1460   cat conftest.$ac_ext >&5
1461   rm -rf conftest*
1462   ac_cv_header_time=no
1463 fi
1464 rm -f conftest*
1465 fi
1466
1467 echo "$ac_t""$ac_cv_header_time" 1>&6
1468 if test $ac_cv_header_time = yes; then
1469   cat >> confdefs.h <<\EOF
1470 #define TIME_WITH_SYS_TIME 1
1471 EOF
1472
1473 fi
1474
1475 echo $ac_n "checking whether string.h and strings.h may both be included""... $ac_c" 1>&6
1476 echo "configure:1477: checking whether string.h and strings.h may both be included" >&5
1477 if eval "test \"`echo '$''{'gcc_cv_header_string'+set}'`\" = set"; then
1478   echo $ac_n "(cached) $ac_c" 1>&6
1479 else
1480   cat > conftest.$ac_ext <<EOF
1481 #line 1482 "configure"
1482 #include "confdefs.h"
1483 #include <string.h>
1484 #include <strings.h>
1485 int main() {
1486
1487 ; return 0; }
1488 EOF
1489 if { (eval echo configure:1490: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1490   rm -rf conftest*
1491   gcc_cv_header_string=yes
1492 else
1493   echo "configure: failed program was:" >&5
1494   cat conftest.$ac_ext >&5
1495   rm -rf conftest*
1496   gcc_cv_header_string=no
1497 fi
1498 rm -f conftest*
1499 fi
1500
1501 echo "$ac_t""$gcc_cv_header_string" 1>&6
1502 if test $gcc_cv_header_string = yes; then
1503   cat >> confdefs.h <<\EOF
1504 #define STRING_WITH_STRINGS 1
1505 EOF
1506
1507 fi
1508
1509 echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6
1510 echo "configure:1511: checking for inttypes.h" >&5
1511 if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then
1512   echo $ac_n "(cached) $ac_c" 1>&6
1513 else
1514   cat > conftest.$ac_ext <<EOF
1515 #line 1516 "configure"
1516 #include "confdefs.h"
1517 #include <sys/types.h>
1518 #include <inttypes.h>
1519 int main() {
1520 intmax_t i = -1;
1521 ; return 0; }
1522 EOF
1523 if { (eval echo configure:1524: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1524   rm -rf conftest*
1525   gcc_cv_header_inttypes_h=yes
1526 else
1527   echo "configure: failed program was:" >&5
1528   cat conftest.$ac_ext >&5
1529   rm -rf conftest*
1530   gcc_cv_header_inttypes_h=no
1531 fi
1532 rm -f conftest*
1533 fi
1534
1535 echo "$ac_t""$gcc_cv_header_inttypes_h" 1>&6
1536 if test $gcc_cv_header_inttypes_h = yes; then
1537   cat >> confdefs.h <<\EOF
1538 #define HAVE_INTTYPES_H 1
1539 EOF
1540
1541 fi
1542
1543 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
1544 echo "configure:1545: checking for sys/wait.h that is POSIX.1 compatible" >&5
1545 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
1546   echo $ac_n "(cached) $ac_c" 1>&6
1547 else
1548   cat > conftest.$ac_ext <<EOF
1549 #line 1550 "configure"
1550 #include "confdefs.h"
1551 #include <sys/types.h>
1552 #include <sys/wait.h>
1553 #ifndef WEXITSTATUS
1554 #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
1555 #endif
1556 #ifndef WIFEXITED
1557 #define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
1558 #endif
1559 int main() {
1560 int s;
1561 wait (&s);
1562 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
1563 ; return 0; }
1564 EOF
1565 if { (eval echo configure:1566: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1566   rm -rf conftest*
1567   ac_cv_header_sys_wait_h=yes
1568 else
1569   echo "configure: failed program was:" >&5
1570   cat conftest.$ac_ext >&5
1571   rm -rf conftest*
1572   ac_cv_header_sys_wait_h=no
1573 fi
1574 rm -f conftest*
1575 fi
1576
1577 echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
1578 if test $ac_cv_header_sys_wait_h = yes; then
1579   cat >> confdefs.h <<\EOF
1580 #define HAVE_SYS_WAIT_H 1
1581 EOF
1582
1583 fi
1584
1585 for ac_hdr in limits.h stddef.h string.h strings.h stdlib.h time.h \
1586                  fcntl.h unistd.h stab.h sys/file.h sys/time.h malloc.h \
1587                  sys/resource.h sys/param.h sys/times.h sys/types.h sys/stat.h
1588 do
1589 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1590 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1591 echo "configure:1592: checking for $ac_hdr" >&5
1592 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1593   echo $ac_n "(cached) $ac_c" 1>&6
1594 else
1595   cat > conftest.$ac_ext <<EOF
1596 #line 1597 "configure"
1597 #include "confdefs.h"
1598 #include <$ac_hdr>
1599 EOF
1600 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1601 { (eval echo configure:1602: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1602 ac_err=`grep -v '^ *+' conftest.out`
1603 if test -z "$ac_err"; then
1604   rm -rf conftest*
1605   eval "ac_cv_header_$ac_safe=yes"
1606 else
1607   echo "$ac_err" >&5
1608   echo "configure: failed program was:" >&5
1609   cat conftest.$ac_ext >&5
1610   rm -rf conftest*
1611   eval "ac_cv_header_$ac_safe=no"
1612 fi
1613 rm -f conftest*
1614 fi
1615 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1616   echo "$ac_t""yes" 1>&6
1617     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1618   cat >> confdefs.h <<EOF
1619 #define $ac_tr_hdr 1
1620 EOF
1621
1622 else
1623   echo "$ac_t""no" 1>&6
1624 fi
1625 done
1626
1627
1628 for ac_func in strtoul bsearch strerror putenv popen bcopy bzero bcmp index \
1629                rindex kill getrlimit setrlimit atoll atoq sysconf isascii \
1630                gettimeofday strsignal
1631 do
1632 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1633 echo "configure:1634: checking for $ac_func" >&5
1634 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1635   echo $ac_n "(cached) $ac_c" 1>&6
1636 else
1637   cat > conftest.$ac_ext <<EOF
1638 #line 1639 "configure"
1639 #include "confdefs.h"
1640 /* System header to define __stub macros and hopefully few prototypes,
1641     which can conflict with char $ac_func(); below.  */
1642 #include <assert.h>
1643 /* Override any gcc2 internal prototype to avoid an error.  */
1644 /* We use char because int might match the return type of a gcc2
1645     builtin and then its argument prototype would still apply.  */
1646 char $ac_func();
1647
1648 int main() {
1649
1650 /* The GNU C library defines this for functions which it implements
1651     to always fail with ENOSYS.  Some functions are actually named
1652     something starting with __ and the normal name is an alias.  */
1653 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1654 choke me
1655 #else
1656 $ac_func();
1657 #endif
1658
1659 ; return 0; }
1660 EOF
1661 if { (eval echo configure:1662: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1662   rm -rf conftest*
1663   eval "ac_cv_func_$ac_func=yes"
1664 else
1665   echo "configure: failed program was:" >&5
1666   cat conftest.$ac_ext >&5
1667   rm -rf conftest*
1668   eval "ac_cv_func_$ac_func=no"
1669 fi
1670 rm -f conftest*
1671 fi
1672
1673 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1674   echo "$ac_t""yes" 1>&6
1675     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1676   cat >> confdefs.h <<EOF
1677 #define $ac_tr_func 1
1678 EOF
1679
1680 else
1681   echo "$ac_t""no" 1>&6
1682 fi
1683 done
1684
1685
1686
1687 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
1688 echo "configure:1689: checking for vprintf" >&5
1689 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
1690   echo $ac_n "(cached) $ac_c" 1>&6
1691 else
1692   cat > conftest.$ac_ext <<EOF
1693 #line 1694 "configure"
1694 #include "confdefs.h"
1695 /* System header to define __stub macros and hopefully few prototypes,
1696     which can conflict with char vprintf(); below.  */
1697 #include <assert.h>
1698 /* Override any gcc2 internal prototype to avoid an error.  */
1699 /* We use char because int might match the return type of a gcc2
1700     builtin and then its argument prototype would still apply.  */
1701 char vprintf();
1702
1703 int main() {
1704
1705 /* The GNU C library defines this for functions which it implements
1706     to always fail with ENOSYS.  Some functions are actually named
1707     something starting with __ and the normal name is an alias.  */
1708 #if defined (__stub_vprintf) || defined (__stub___vprintf)
1709 choke me
1710 #else
1711 vprintf();
1712 #endif
1713
1714 ; return 0; }
1715 EOF
1716 if { (eval echo configure:1717: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1717   rm -rf conftest*
1718   eval "ac_cv_func_vprintf=yes"
1719 else
1720   echo "configure: failed program was:" >&5
1721   cat conftest.$ac_ext >&5
1722   rm -rf conftest*
1723   eval "ac_cv_func_vprintf=no"
1724 fi
1725 rm -f conftest*
1726 fi
1727
1728 if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then
1729   echo "$ac_t""yes" 1>&6
1730   cat >> confdefs.h <<\EOF
1731 #define HAVE_VPRINTF 1
1732 EOF
1733
1734 else
1735   echo "$ac_t""no" 1>&6
1736 fi
1737
1738 if test "$ac_cv_func_vprintf" != yes; then
1739 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
1740 echo "configure:1741: checking for _doprnt" >&5
1741 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
1742   echo $ac_n "(cached) $ac_c" 1>&6
1743 else
1744   cat > conftest.$ac_ext <<EOF
1745 #line 1746 "configure"
1746 #include "confdefs.h"
1747 /* System header to define __stub macros and hopefully few prototypes,
1748     which can conflict with char _doprnt(); below.  */
1749 #include <assert.h>
1750 /* Override any gcc2 internal prototype to avoid an error.  */
1751 /* We use char because int might match the return type of a gcc2
1752     builtin and then its argument prototype would still apply.  */
1753 char _doprnt();
1754
1755 int main() {
1756
1757 /* The GNU C library defines this for functions which it implements
1758     to always fail with ENOSYS.  Some functions are actually named
1759     something starting with __ and the normal name is an alias.  */
1760 #if defined (__stub__doprnt) || defined (__stub____doprnt)
1761 choke me
1762 #else
1763 _doprnt();
1764 #endif
1765
1766 ; return 0; }
1767 EOF
1768 if { (eval echo configure:1769: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1769   rm -rf conftest*
1770   eval "ac_cv_func__doprnt=yes"
1771 else
1772   echo "configure: failed program was:" >&5
1773   cat conftest.$ac_ext >&5
1774   rm -rf conftest*
1775   eval "ac_cv_func__doprnt=no"
1776 fi
1777 rm -f conftest*
1778 fi
1779
1780 if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then
1781   echo "$ac_t""yes" 1>&6
1782   cat >> confdefs.h <<\EOF
1783 #define HAVE_DOPRNT 1
1784 EOF
1785
1786 else
1787   echo "$ac_t""no" 1>&6
1788 fi
1789
1790 fi
1791
1792 vfprintf=
1793 doprint=
1794 if test $ac_cv_func_vprintf != yes ; then
1795   vfprintf=vfprintf.o
1796   if test $ac_cv_func__doprnt != yes ; then
1797     doprint=doprint.o
1798   fi
1799 fi
1800
1801
1802
1803 echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6
1804 echo "configure:1805: checking whether the printf functions support %p" >&5
1805 if eval "test \"`echo '$''{'gcc_cv_func_printf_ptr'+set}'`\" = set"; then
1806   echo $ac_n "(cached) $ac_c" 1>&6
1807 else
1808   if test "$cross_compiling" = yes; then
1809   gcc_cv_func_printf_ptr=no
1810 else
1811   cat > conftest.$ac_ext <<EOF
1812 #line 1813 "configure"
1813 #include "confdefs.h"
1814 #include <stdio.h>
1815
1816 main()
1817 {
1818   char buf[64];
1819   char *p = buf, *q = NULL;
1820   sprintf(buf, "%p", p);
1821   sscanf(buf, "%p", &q);
1822   exit (p != q);
1823 }
1824 EOF
1825 if { (eval echo configure:1826: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1826 then
1827   gcc_cv_func_printf_ptr=yes
1828 else
1829   echo "configure: failed program was:" >&5
1830   cat conftest.$ac_ext >&5
1831   rm -fr conftest*
1832   gcc_cv_func_printf_ptr=no
1833 fi
1834 rm -fr conftest*
1835 fi
1836
1837 rm -f core core.* *.core
1838 fi
1839
1840 echo "$ac_t""$gcc_cv_func_printf_ptr" 1>&6
1841 if test $gcc_cv_func_printf_ptr = yes ; then
1842   cat >> confdefs.h <<\EOF
1843 #define HAVE_PRINTF_PTR 1
1844 EOF
1845
1846 fi
1847
1848 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
1849 echo "configure:1850: checking for pid_t" >&5
1850 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
1851   echo $ac_n "(cached) $ac_c" 1>&6
1852 else
1853   cat > conftest.$ac_ext <<EOF
1854 #line 1855 "configure"
1855 #include "confdefs.h"
1856 #include <sys/types.h>
1857 #if STDC_HEADERS
1858 #include <stdlib.h>
1859 #include <stddef.h>
1860 #endif
1861 EOF
1862 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1863   egrep "pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1864   rm -rf conftest*
1865   ac_cv_type_pid_t=yes
1866 else
1867   rm -rf conftest*
1868   ac_cv_type_pid_t=no
1869 fi
1870 rm -f conftest*
1871
1872 fi
1873 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
1874 if test $ac_cv_type_pid_t = no; then
1875   cat >> confdefs.h <<\EOF
1876 #define pid_t int
1877 EOF
1878
1879 fi
1880
1881 ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
1882 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
1883 echo "configure:1884: checking for vfork.h" >&5
1884 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1885   echo $ac_n "(cached) $ac_c" 1>&6
1886 else
1887   cat > conftest.$ac_ext <<EOF
1888 #line 1889 "configure"
1889 #include "confdefs.h"
1890 #include <vfork.h>
1891 EOF
1892 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1893 { (eval echo configure:1894: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1894 ac_err=`grep -v '^ *+' conftest.out`
1895 if test -z "$ac_err"; then
1896   rm -rf conftest*
1897   eval "ac_cv_header_$ac_safe=yes"
1898 else
1899   echo "$ac_err" >&5
1900   echo "configure: failed program was:" >&5
1901   cat conftest.$ac_ext >&5
1902   rm -rf conftest*
1903   eval "ac_cv_header_$ac_safe=no"
1904 fi
1905 rm -f conftest*
1906 fi
1907 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1908   echo "$ac_t""yes" 1>&6
1909   cat >> confdefs.h <<\EOF
1910 #define HAVE_VFORK_H 1
1911 EOF
1912
1913 else
1914   echo "$ac_t""no" 1>&6
1915 fi
1916
1917 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
1918 echo "configure:1919: checking for working vfork" >&5
1919 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
1920   echo $ac_n "(cached) $ac_c" 1>&6
1921 else
1922   if test "$cross_compiling" = yes; then
1923   echo $ac_n "checking for vfork""... $ac_c" 1>&6
1924 echo "configure:1925: checking for vfork" >&5
1925 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
1926   echo $ac_n "(cached) $ac_c" 1>&6
1927 else
1928   cat > conftest.$ac_ext <<EOF
1929 #line 1930 "configure"
1930 #include "confdefs.h"
1931 /* System header to define __stub macros and hopefully few prototypes,
1932     which can conflict with char vfork(); below.  */
1933 #include <assert.h>
1934 /* Override any gcc2 internal prototype to avoid an error.  */
1935 /* We use char because int might match the return type of a gcc2
1936     builtin and then its argument prototype would still apply.  */
1937 char vfork();
1938
1939 int main() {
1940
1941 /* The GNU C library defines this for functions which it implements
1942     to always fail with ENOSYS.  Some functions are actually named
1943     something starting with __ and the normal name is an alias.  */
1944 #if defined (__stub_vfork) || defined (__stub___vfork)
1945 choke me
1946 #else
1947 vfork();
1948 #endif
1949
1950 ; return 0; }
1951 EOF
1952 if { (eval echo configure:1953: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1953   rm -rf conftest*
1954   eval "ac_cv_func_vfork=yes"
1955 else
1956   echo "configure: failed program was:" >&5
1957   cat conftest.$ac_ext >&5
1958   rm -rf conftest*
1959   eval "ac_cv_func_vfork=no"
1960 fi
1961 rm -f conftest*
1962 fi
1963
1964 if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
1965   echo "$ac_t""yes" 1>&6
1966   :
1967 else
1968   echo "$ac_t""no" 1>&6
1969 fi
1970
1971 else
1972   cat > conftest.$ac_ext <<EOF
1973 #line 1974 "configure"
1974 #include "confdefs.h"
1975 /* Thanks to Paul Eggert for this test.  */
1976 #include <stdio.h>
1977 #include <sys/types.h>
1978 #include <sys/stat.h>
1979 #ifdef HAVE_UNISTD_H
1980 #include <unistd.h>
1981 #endif
1982 #ifdef HAVE_VFORK_H
1983 #include <vfork.h>
1984 #endif
1985 /* On some sparc systems, changes by the child to local and incoming
1986    argument registers are propagated back to the parent.
1987    The compiler is told about this with #include <vfork.h>,
1988    but some compilers (e.g. gcc -O) don't grok <vfork.h>.
1989    Test for this by using a static variable whose address
1990    is put into a register that is clobbered by the vfork.  */
1991 static
1992 #ifdef __cplusplus
1993 sparc_address_test (int arg)
1994 #else
1995 sparc_address_test (arg) int arg;
1996 #endif
1997 {
1998   static pid_t child;
1999   if (!child) {
2000     child = vfork ();
2001     if (child < 0) {
2002       perror ("vfork");
2003       _exit(2);
2004     }
2005     if (!child) {
2006       arg = getpid();
2007       write(-1, "", 0);
2008       _exit (arg);
2009     }
2010   }
2011 }
2012 main() {
2013   pid_t parent = getpid ();
2014   pid_t child;
2015
2016   sparc_address_test ();
2017
2018   child = vfork ();
2019
2020   if (child == 0) {
2021     /* Here is another test for sparc vfork register problems.
2022        This test uses lots of local variables, at least
2023        as many local variables as main has allocated so far
2024        including compiler temporaries.  4 locals are enough for
2025        gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
2026        A buggy compiler should reuse the register of parent
2027        for one of the local variables, since it will think that
2028        parent can't possibly be used any more in this routine.
2029        Assigning to the local variable will thus munge parent
2030        in the parent process.  */
2031     pid_t
2032       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
2033       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
2034     /* Convince the compiler that p..p7 are live; otherwise, it might
2035        use the same hardware register for all 8 local variables.  */
2036     if (p != p1 || p != p2 || p != p3 || p != p4
2037         || p != p5 || p != p6 || p != p7)
2038       _exit(1);
2039
2040     /* On some systems (e.g. IRIX 3.3),
2041        vfork doesn't separate parent from child file descriptors.
2042        If the child closes a descriptor before it execs or exits,
2043        this munges the parent's descriptor as well.
2044        Test for this by closing stdout in the child.  */
2045     _exit(close(fileno(stdout)) != 0);
2046   } else {
2047     int status;
2048     struct stat st;
2049
2050     while (wait(&status) != child)
2051       ;
2052     exit(
2053          /* Was there some problem with vforking?  */
2054          child < 0
2055
2056          /* Did the child fail?  (This shouldn't happen.)  */
2057          || status
2058
2059          /* Did the vfork/compiler bug occur?  */
2060          || parent != getpid()
2061
2062          /* Did the file descriptor bug occur?  */
2063          || fstat(fileno(stdout), &st) != 0
2064          );
2065   }
2066 }
2067 EOF
2068 if { (eval echo configure:2069: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
2069 then
2070   ac_cv_func_vfork_works=yes
2071 else
2072   echo "configure: failed program was:" >&5
2073   cat conftest.$ac_ext >&5
2074   rm -fr conftest*
2075   ac_cv_func_vfork_works=no
2076 fi
2077 rm -fr conftest*
2078 fi
2079
2080 fi
2081
2082 echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
2083 if test $ac_cv_func_vfork_works = no; then
2084   cat >> confdefs.h <<\EOF
2085 #define vfork fork
2086 EOF
2087
2088 fi
2089
2090
2091 for ac_func in bcopy bzero bcmp index rindex getenv atol sbrk abort \
2092                       strerror getcwd getwd strsignal
2093 do
2094 echo $ac_n "checking whether $ac_func must be declared""... $ac_c" 1>&6
2095 echo "configure:2096: checking whether $ac_func must be declared" >&5
2096 if eval "test \"`echo '$''{'gcc_cv_decl_needed_$ac_func'+set}'`\" = set"; then
2097   echo $ac_n "(cached) $ac_c" 1>&6
2098 else
2099   cat > conftest.$ac_ext <<EOF
2100 #line 2101 "configure"
2101 #include "confdefs.h"
2102
2103 #include <stdio.h>
2104 #ifdef STRING_WITH_STRINGS
2105 # include <string.h>
2106 # include <strings.h>
2107 #else
2108 # ifdef HAVE_STRING_H
2109 #  include <string.h>
2110 # else
2111 #  ifdef HAVE_STRINGS_H
2112 #   include <strings.h>
2113 #  endif
2114 # endif
2115 #endif
2116 #ifdef HAVE_STDLIB_H
2117 #include <stdlib.h>
2118 #endif
2119 #ifdef HAVE_UNISTD_H
2120 #include <unistd.h>
2121 #endif
2122 #ifndef HAVE_RINDEX
2123 #define rindex strrchr
2124 #endif
2125 #ifndef HAVE_INDEX
2126 #define index strchr
2127 #endif
2128
2129 int main() {
2130 char *(*pfn) = (char *(*)) $ac_func
2131 ; return 0; }
2132 EOF
2133 if { (eval echo configure:2134: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2134   rm -rf conftest*
2135   eval "gcc_cv_decl_needed_$ac_func=no"
2136 else
2137   echo "configure: failed program was:" >&5
2138   cat conftest.$ac_ext >&5
2139   rm -rf conftest*
2140   eval "gcc_cv_decl_needed_$ac_func=yes"
2141 fi
2142 rm -f conftest*
2143 fi
2144
2145 if eval "test \"`echo '$gcc_cv_decl_needed_'$ac_func`\" = yes"; then
2146   echo "$ac_t""yes" 1>&6
2147   gcc_tr_decl=NEED_DECLARATION_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2148   cat >> confdefs.h <<EOF
2149 #define $gcc_tr_decl 1
2150 EOF
2151
2152 else
2153   echo "$ac_t""no" 1>&6
2154 fi
2155
2156 done
2157
2158
2159 for ac_func in getrlimit setrlimit
2160 do
2161 echo $ac_n "checking whether $ac_func must be declared""... $ac_c" 1>&6
2162 echo "configure:2163: checking whether $ac_func must be declared" >&5
2163 if eval "test \"`echo '$''{'gcc_cv_decl_needed_$ac_func'+set}'`\" = set"; then
2164   echo $ac_n "(cached) $ac_c" 1>&6
2165 else
2166   cat > conftest.$ac_ext <<EOF
2167 #line 2168 "configure"
2168 #include "confdefs.h"
2169
2170 #include <stdio.h>
2171 #ifdef STRING_WITH_STRINGS
2172 # include <string.h>
2173 # include <strings.h>
2174 #else
2175 # ifdef HAVE_STRING_H
2176 #  include <string.h>
2177 # else
2178 #  ifdef HAVE_STRINGS_H
2179 #   include <strings.h>
2180 #  endif
2181 # endif
2182 #endif
2183 #ifdef HAVE_STDLIB_H
2184 #include <stdlib.h>
2185 #endif
2186 #ifdef HAVE_UNISTD_H
2187 #include <unistd.h>
2188 #endif
2189 #ifndef HAVE_RINDEX
2190 #define rindex strrchr
2191 #endif
2192 #ifndef HAVE_INDEX
2193 #define index strchr
2194 #endif
2195 #include <sys/types.h>
2196 #ifdef HAVE_SYS_RESOURCE_H
2197 #include <sys/resource.h>
2198 #endif
2199
2200 int main() {
2201 char *(*pfn) = (char *(*)) $ac_func
2202 ; return 0; }
2203 EOF
2204 if { (eval echo configure:2205: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2205   rm -rf conftest*
2206   eval "gcc_cv_decl_needed_$ac_func=no"
2207 else
2208   echo "configure: failed program was:" >&5
2209   cat conftest.$ac_ext >&5
2210   rm -rf conftest*
2211   eval "gcc_cv_decl_needed_$ac_func=yes"
2212 fi
2213 rm -f conftest*
2214 fi
2215
2216 if eval "test \"`echo '$gcc_cv_decl_needed_'$ac_func`\" = yes"; then
2217   echo "$ac_t""yes" 1>&6
2218   gcc_tr_decl=NEED_DECLARATION_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2219   cat >> confdefs.h <<EOF
2220 #define $gcc_tr_decl 1
2221 EOF
2222
2223 else
2224   echo "$ac_t""no" 1>&6
2225 fi
2226
2227 done
2228
2229
2230 for ac_func in malloc realloc calloc free
2231 do
2232 echo $ac_n "checking whether $ac_func must be declared""... $ac_c" 1>&6
2233 echo "configure:2234: checking whether $ac_func must be declared" >&5
2234 if eval "test \"`echo '$''{'gcc_cv_decl_needed_$ac_func'+set}'`\" = set"; then
2235   echo $ac_n "(cached) $ac_c" 1>&6
2236 else
2237   cat > conftest.$ac_ext <<EOF
2238 #line 2239 "configure"
2239 #include "confdefs.h"
2240
2241 #include <stdio.h>
2242 #ifdef STRING_WITH_STRINGS
2243 # include <string.h>
2244 # include <strings.h>
2245 #else
2246 # ifdef HAVE_STRING_H
2247 #  include <string.h>
2248 # else
2249 #  ifdef HAVE_STRINGS_H
2250 #   include <strings.h>
2251 #  endif
2252 # endif
2253 #endif
2254 #ifdef HAVE_STDLIB_H
2255 #include <stdlib.h>
2256 #endif
2257 #ifdef HAVE_UNISTD_H
2258 #include <unistd.h>
2259 #endif
2260 #ifndef HAVE_RINDEX
2261 #define rindex strrchr
2262 #endif
2263 #ifndef HAVE_INDEX
2264 #define index strchr
2265 #endif
2266 #ifdef HAVE_MALLOC_H
2267 #include <malloc.h>
2268 #endif
2269
2270 int main() {
2271 char *(*pfn) = (char *(*)) $ac_func
2272 ; return 0; }
2273 EOF
2274 if { (eval echo configure:2275: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2275   rm -rf conftest*
2276   eval "gcc_cv_decl_needed_$ac_func=no"
2277 else
2278   echo "configure: failed program was:" >&5
2279   cat conftest.$ac_ext >&5
2280   rm -rf conftest*
2281   eval "gcc_cv_decl_needed_$ac_func=yes"
2282 fi
2283 rm -f conftest*
2284 fi
2285
2286 if eval "test \"`echo '$gcc_cv_decl_needed_'$ac_func`\" = yes"; then
2287   echo "$ac_t""yes" 1>&6
2288   gcc_tr_decl=NEED_DECLARATION_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2289   cat >> confdefs.h <<EOF
2290 #define $gcc_tr_decl 1
2291 EOF
2292
2293 else
2294   echo "$ac_t""no" 1>&6
2295 fi
2296
2297 done
2298
2299
2300 echo $ac_n "checking whether cpp understands the stringify operator""... $ac_c" 1>&6
2301 echo "configure:2302: checking whether cpp understands the stringify operator" >&5
2302 if eval "test \"`echo '$''{'gcc_cv_c_have_stringify'+set}'`\" = set"; then
2303   echo $ac_n "(cached) $ac_c" 1>&6
2304 else
2305   cat > conftest.$ac_ext <<EOF
2306 #line 2307 "configure"
2307 #include "confdefs.h"
2308
2309 int main() {
2310 #define S(x)   #x
2311 char *test = S(foo);
2312 ; return 0; }
2313 EOF
2314 if { (eval echo configure:2315: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2315   rm -rf conftest*
2316   gcc_cv_c_have_stringify=yes
2317 else
2318   echo "configure: failed program was:" >&5
2319   cat conftest.$ac_ext >&5
2320   rm -rf conftest*
2321   gcc_cv_c_have_stringify=no
2322 fi
2323 rm -f conftest*
2324 fi
2325
2326 echo "$ac_t""$gcc_cv_c_have_stringify" 1>&6
2327 if test $gcc_cv_c_have_stringify = yes; then
2328   cat >> confdefs.h <<\EOF
2329 #define HAVE_CPP_STRINGIFY 1
2330 EOF
2331
2332 fi
2333
2334 echo $ac_n "checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6
2335 echo "configure:2336: checking for sys_siglist declaration in signal.h or unistd.h" >&5
2336 if eval "test \"`echo '$''{'ac_cv_decl_sys_siglist'+set}'`\" = set"; then
2337   echo $ac_n "(cached) $ac_c" 1>&6
2338 else
2339   cat > conftest.$ac_ext <<EOF
2340 #line 2341 "configure"
2341 #include "confdefs.h"
2342 #include <sys/types.h>
2343 #include <signal.h>
2344 /* NetBSD declares sys_siglist in unistd.h.  */
2345 #ifdef HAVE_UNISTD_H
2346 #include <unistd.h>
2347 #endif
2348 int main() {
2349 char *msg = *(sys_siglist + 1);
2350 ; return 0; }
2351 EOF
2352 if { (eval echo configure:2353: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2353   rm -rf conftest*
2354   ac_cv_decl_sys_siglist=yes
2355 else
2356   echo "configure: failed program was:" >&5
2357   cat conftest.$ac_ext >&5
2358   rm -rf conftest*
2359   ac_cv_decl_sys_siglist=no
2360 fi
2361 rm -f conftest*
2362 fi
2363
2364 echo "$ac_t""$ac_cv_decl_sys_siglist" 1>&6
2365 if test $ac_cv_decl_sys_siglist = yes; then
2366   cat >> confdefs.h <<\EOF
2367 #define SYS_SIGLIST_DECLARED 1
2368 EOF
2369
2370 fi
2371
2372
2373 # File extensions
2374 manext='.1'
2375 objext='.o'
2376
2377
2378
2379 build_xm_file=
2380 build_xm_defines=
2381 build_broken_install=
2382 build_install_headers_dir=install-headers-tar
2383 build_exeext=
2384 host_xm_file=
2385 host_xm_defines=
2386 host_xmake_file=
2387 host_truncate_target=
2388
2389 # Decode the host machine, then the target machine.
2390 # For the host machine, we save the xm_file variable as host_xm_file;
2391 # then we decode the target machine and forget everything else
2392 # that came from the host machine.
2393 for machine in $build $host $target; do
2394
2395         out_file=
2396         xmake_file=
2397         tmake_file=
2398         extra_headers=
2399         extra_passes=
2400         extra_parts=
2401         extra_programs=
2402         extra_objs=
2403         extra_host_objs=
2404         extra_gcc_objs=
2405         xm_defines=
2406         float_format=
2407         # Set this to force installation and use of collect2.
2408         use_collect2=
2409         # Set this to override the default target model.
2410         target_cpu_default=
2411         # Set this to force use of install.sh.
2412         broken_install=
2413         # Set this to control which fixincludes program to use.
2414         fixincludes=fixincludes
2415         # Set this to control how the header file directory is installed.
2416         install_headers_dir=install-headers-tar
2417         # Set this to a non-empty list of args to pass to cpp if the target
2418         # wants its .md file passed through cpp.
2419         md_cppflags=
2420         # Set this if directory names should be truncated to 14 characters.
2421         truncate_target=
2422         # Set this if gdb needs a dir command with `dirname $out_file`
2423         gdb_needs_out_file_path=
2424         # Set this if the build machine requires executables to have a
2425         # file name suffix.
2426         exeext=
2427
2428         # Set default cpu_type, tm_file and xm_file so it can be updated in
2429         # each machine entry.
2430         cpu_type=`echo $machine | sed 's/-.*$//'`
2431         case $machine in
2432         alpha*-*-*)
2433                 cpu_type=alpha
2434                 ;;
2435         arm*-*-*)
2436                 cpu_type=arm
2437                 ;;
2438         c*-convex-*)
2439                 cpu_type=convex
2440                 ;;
2441         i[34567]86-*-*)
2442                 cpu_type=i386
2443                 ;;
2444         hppa*-*-*)
2445                 cpu_type=pa
2446                 ;;
2447         m68000-*-*)
2448                 cpu_type=m68k
2449                 ;;
2450         mips*-*-*)
2451                 cpu_type=mips
2452                 ;;
2453         powerpc*-*-*)
2454                 cpu_type=rs6000
2455                 ;;
2456         pyramid-*-*)
2457                 cpu_type=pyr
2458                 ;;
2459         sparc*-*-*)
2460                 cpu_type=sparc
2461                 ;;
2462         esac
2463
2464         tm_file=${cpu_type}/${cpu_type}.h
2465         xm_file=${cpu_type}/xm-${cpu_type}.h
2466
2467         # Set the default macros to define for GNU/Linux systems.
2468         case $machine in
2469         *-*-linux-gnu*)
2470                 xm_defines="HAVE_ATEXIT POSIX NO_STAB_H BSTRING"
2471                 ;;
2472         esac
2473
2474         case $machine in
2475         # Support site-specific machine types.
2476         *local*)
2477                 cpu_type=`echo $machine | sed -e 's/-.*//'`
2478                 rest=`echo $machine | sed -e "s/$cpu_type-//"`
2479                 xm_file=${cpu_type}/xm-$rest.h
2480                 tm_file=${cpu_type}/$rest.h
2481                 if [ -f $srcdir/config/${cpu_type}/x-$rest ] ; \
2482                 then xmake_file=${cpu_type}/x-$rest; \
2483                 else true; \
2484                 fi
2485                 if [ -f $srcdir/config/${cpu_type}/t-$rest ] ; \
2486                 then tmake_file=${cpu_type}/t-$rest; \
2487                 else true; \
2488                 fi
2489                 ;;
2490         1750a-*-*)
2491                 ;;
2492         a29k-*-bsd* | a29k-*-sym1*)
2493                 tm_file="${tm_file} a29k/unix.h"
2494                 xm_defines=USG
2495                 xmake_file=a29k/x-unix
2496                 use_collect2=yes
2497                 ;;
2498         a29k-*-udi | a29k-*-coff)
2499                 tm_file="${tm_file} dbxcoff.h a29k/udi.h"
2500                 tmake_file=a29k/t-a29kbare
2501                 ;;
2502         a29k-*-vxworks*)
2503                 tm_file="${tm_file} dbxcoff.h a29k/udi.h a29k/vx29k.h"
2504                 tmake_file=a29k/t-vx29k
2505                 extra_parts="crtbegin.o crtend.o"
2506                 ;;
2507         a29k-*-*)                       # Default a29k environment.
2508                 use_collect2=yes
2509                 ;;
2510         alpha*-*-linux-gnuecoff*)
2511                 tm_file="${tm_file} alpha/linux.h"
2512                 xm_defines=USE_BFD
2513                 target_cpu_default="MASK_GAS"
2514                 gas=no
2515                 xmake_file=none
2516                 fixincludes=Makefile.in
2517                 gas=yes gnu_ld=yes
2518                 ;;
2519         alpha*-*-linux-gnulibc1*)
2520                 tm_file="${tm_file} alpha/linux.h alpha/elf.h"
2521                 xm_defines=USE_BFD
2522                 target_cpu_default="MASK_GAS"
2523                 tmake_file="t-linux t-linux-gnulibc1 alpha/t-linux alpha/t-crtbe"
2524                 extra_parts="crtbegin.o crtend.o"
2525                 xmake_file=none
2526                 fixincludes=Makefile.in
2527                 gas=yes gnu_ld=yes
2528                 if [ x$enable_threads = xyes ]; then
2529                         thread_file='posix'
2530                 fi
2531                 ;;
2532         alpha*-*-linux-gnu*)
2533                 tm_file="${tm_file} alpha/linux.h alpha/elf.h"
2534                 xm_defines=USE_BFD
2535                 target_cpu_default="MASK_GAS"
2536                 tmake_file="t-linux alpha/t-linux alpha/t-crtbe"
2537                 extra_parts="crtbegin.o crtend.o"
2538                 xmake_file=none
2539                 fixincludes=Makefile.in
2540                 gas=yes gnu_ld=yes
2541                 if [ x$enable_threads = xyes ]; then
2542                         thread_file='posix'
2543                 fi
2544                 ;;
2545         alpha*-dec-osf*)
2546                 if [ x$stabs = xyes ]
2547                 then
2548                         tm_file="${tm_file} dbx.h"
2549                 fi
2550                 if [ x$gas != xyes ]
2551                 then
2552                         extra_passes="mips-tfile mips-tdump"
2553                 fi
2554                 broken_install=yes
2555                 use_collect2=yes
2556                 case $machine in
2557                   *-*-osf1.2)
2558                     tm_file="${tm_file} alpha/osf12.h alpha/osf2or3.h"
2559                     ;;
2560                   *-*-osf[23]*)
2561                     tm_file="${tm_file} alpha/osf2or3.h"
2562                     ;;
2563                   *-*-osf4*)
2564                     # Some versions of OSF4 (specifically X4.0-9 296.7) have
2565                     # a broken tar, so we use cpio instead.
2566                     install_headers_dir=install-headers-cpio
2567                     ;;
2568                 esac
2569                 case $machine in
2570                   *-*-osf4.0[b-z] | *-*-osf4.[1-9]*)
2571                     target_cpu_default=MASK_SUPPORT_ARCH
2572                     ;;
2573                 esac
2574                 ;;
2575         alpha*-*-vxworks*)
2576                 tm_file="${tm_file} dbx.h alpha/vxworks.h"
2577                 # If we're on an Alpha, we assume we use the system assembler,
2578                 # so check it to see if we should put in .arch lines.
2579                 case $host in
2580                   *-*-osf4.0[b-z] | *-*-osf4.[1-9]*)
2581                     target_cpu_default=MASK_SUPPORT_ARCH
2582                     ;;
2583                 esac
2584                 if  x$gas != xyes
2585                 then
2586                         extra_passes="mips-tfile mips-tdump"
2587                 fi
2588                 broken_install=yes
2589                 use_collect2=yes
2590                 ;;
2591         alpha*-*-winnt3*)
2592                 tm_file="${tm_file} alpha/win-nt.h"
2593                 target_cpu_default=MASK_WINDOWS_NT
2594                 xm_file="${xm_file} config/winnt/xm-winnt.h alpha/xm-winnt.h"
2595                 tmake_file=t-libc-ok
2596                 xmake_file=winnt/x-winnt
2597                 extra_host_objs=oldnames.o
2598                 extra_gcc_objs="spawnv.o oldnames.o"
2599                 fixincludes=fixinc.winnt
2600                 if [ x$gnu_ld != xyes ]
2601                 then
2602                         extra_programs=ld.exe
2603                 fi
2604                 if [ x$enable_threads = xyes ]; then
2605                         thread_file='win32'
2606                 fi
2607                 ;;
2608         alpha*-dec-vms*)
2609                 tm_file=alpha/vms.h
2610                 xm_file="${xm_file} alpha/xm-vms.h"
2611                 tmake_file=alpha/t-vms
2612                 fixincludes=Makefile.in
2613                 ;;
2614         arc-*-elf*)
2615                 extra_parts="crtinit.o crtfini.o"
2616                 ;;
2617         arm-*-coff* | armel-*-coff*)
2618                 tm_file=arm/coff.h
2619                 tmake_file=arm/t-bare
2620                 ;;
2621         arm-*-riscix1.[01]*)            # Acorn RISC machine (early versions)
2622                 tm_file=arm/riscix1-1.h
2623                 use_collect2=yes
2624                 ;;
2625         arm-*-riscix*)                  # Acorn RISC machine
2626                 if [ x$gas = xyes ]
2627                 then
2628                     tm_file=arm/rix-gas.h
2629                 else
2630                     tm_file=arm/riscix.h
2631                 fi
2632                 xmake_file=arm/x-riscix
2633                 tmake_file=arm/t-riscix
2634                 use_collect2=yes
2635                 ;;
2636         arm-semi-aout | armel-semi-aout)
2637                 tm_file=arm/semi.h
2638                 tmake_file=arm/t-semi
2639                 fixincludes=Makefile.in # There is nothing to fix
2640                 ;;
2641         arm-semi-aof | armel-semi-aof)
2642                 tm_file=arm/semiaof.h
2643                 tmake_file=arm/t-semiaof
2644                 fixincludes=Makefile.in # There is nothing to fix
2645                 ;;
2646         arm-*-netbsd*)
2647                 tm_file=arm/netbsd.h
2648                 xm_file="xm-siglist.h ${xm_file}"
2649                 tmake_file="t-netbsd arm/t-netbsd"
2650                 # On NetBSD, the headers are already okay, except for math.h.
2651                 fixincludes=fixinc.wrap
2652                 ;;
2653         arm-*-linux-gnuaout*)           # ARM GNU/Linux
2654                 cpu_type=arm
2655                 xmake_file=x-linux
2656                 tm_file=arm/linux-gas.h
2657                 tmake_file=arm/t-linux
2658                 fixincludes=Makefile.in
2659                 broken_install=yes
2660                 gnu_ld=yes
2661                 ;;
2662         arm-*-aout)
2663                 tm_file=arm/aout.h
2664                 tmake_file=arm/t-bare
2665                 ;;
2666         c1-convex-*)                    # Convex C1
2667                 target_cpu_default=1
2668                 use_collect2=yes
2669                 fixincludes=Makefile.in
2670                 ;;
2671         c2-convex-*)                    # Convex C2
2672                 target_cpu_default=2
2673                 use_collect2=yes
2674                 fixincludes=Makefile.in
2675                 ;;
2676         c32-convex-*)
2677                 target_cpu_default=4
2678                 use_collect2=yes
2679                 fixincludes=Makefile.in
2680                 ;;
2681         c34-convex-*)
2682                 target_cpu_default=8
2683                 use_collect2=yes
2684                 fixincludes=Makefile.in
2685                 ;;
2686         c38-convex-*)
2687                 target_cpu_default=16
2688                 use_collect2=yes
2689                 fixincludes=Makefile.in
2690                 ;;
2691         clipper-intergraph-clix*)
2692                 tm_file="${tm_file} svr3.h clipper/clix.h"
2693                 xm_file=clipper/xm-clix.h
2694                 xmake_file=clipper/x-clix
2695                 extra_headers=va-clipper.h
2696                 extra_parts="crtbegin.o crtend.o"
2697                 install_headers_dir=install-headers-cpio
2698                 broken_install=yes
2699                 ;;
2700         dsp16xx-*)
2701                 ;;
2702         elxsi-elxsi-*)
2703                 use_collect2=yes
2704                 ;;
2705 # This hasn't been upgraded to GCC 2.
2706 #       fx80-alliant-*)                 # Alliant FX/80
2707 #               ;;
2708         h8300-*-*)
2709                 float_format=i32
2710                 ;;
2711         hppa1.1-*-pro*)
2712                 tm_file="pa/pa-pro.h ${tm_file} pa/pa-pro-end.h libgloss.h"
2713                 xm_file=pa/xm-papro.h
2714                 tmake_file=pa/t-pro
2715                 ;;
2716         hppa1.1-*-osf*)
2717                 target_cpu_default=1
2718                 tm_file="${tm_file} pa/pa-osf.h"
2719                 use_collect2=yes
2720                 fixincludes=Makefile.in
2721                 ;;
2722         hppa1.1-*-rtems*)
2723                 tm_file="pa/pa-pro.h ${tm_file} pa/pa-pro-end.h libgloss.h pa/rtems.h"
2724                 xm_file=pa/xm-papro.h
2725                 tmake_file=pa/t-pro
2726                 ;;
2727         hppa1.0-*-osf*)
2728                 tm_file="${tm_file} pa/pa-osf.h"
2729                 use_collect2=yes
2730                 fixincludes=Makefile.in
2731                 ;;
2732         hppa1.1-*-bsd*)
2733                 target_cpu_default=1
2734                 use_collect2=yes
2735                 fixincludes=Makefile.in
2736                 ;;
2737         hppa1.0-*-bsd*)
2738                 use_collect2=yes
2739                 fixincludes=Makefile.in
2740                 ;;
2741         hppa1.0-*-hpux7*)
2742                 tm_file="pa/pa-oldas.h ${tm_file} pa/pa-hpux7.h"
2743                 xm_file=pa/xm-pahpux.h
2744                 xmake_file=pa/x-pa-hpux
2745                 if [ x$gas = xyes ]
2746                 then
2747                         tm_file="${tm_file} pa/gas.h"
2748                 fi
2749                 broken_install=yes
2750                 install_headers_dir=install-headers-cpio
2751                 use_collect2=yes
2752                 ;;
2753         hppa1.0-*-hpux8.0[0-2]*)
2754                 tm_file="${tm_file} pa/pa-hpux.h"
2755                 xm_file=pa/xm-pahpux.h
2756                 xmake_file=pa/x-pa-hpux
2757                 if [ x$gas = xyes ]
2758                 then
2759                         tm_file="${tm_file} pa/pa-gas.h"
2760                 else
2761                         tm_file="pa/pa-oldas.h ${tm_file}"
2762                 fi
2763                 broken_install=yes
2764                 install_headers_dir=install-headers-cpio
2765                 use_collect2=yes
2766                 ;;
2767         hppa1.1-*-hpux8.0[0-2]*)
2768                 target_cpu_default=1
2769                 tm_file="${tm_file} pa/pa-hpux.h"
2770                 xm_file=pa/xm-pahpux.h
2771                 xmake_file=pa/x-pa-hpux
2772                 if [ x$gas = xyes ]
2773                 then
2774                         tm_file="${tm_file} pa/pa-gas.h"
2775                 else
2776                         tm_file="pa/pa-oldas.h ${tm_file}"
2777                 fi
2778                 broken_install=yes
2779                 install_headers_dir=install-headers-cpio
2780                 use_collect2=yes
2781                 ;;
2782         hppa1.1-*-hpux8*)
2783                 target_cpu_default=1
2784                 tm_file="${tm_file} pa/pa-hpux.h"
2785                 xm_file=pa/xm-pahpux.h
2786                 xmake_file=pa/x-pa-hpux
2787                 if [ x$gas = xyes ]
2788                 then
2789                         tm_file="${tm_file} pa/pa-gas.h"
2790                 fi
2791                 broken_install=yes
2792                 install_headers_dir=install-headers-cpio
2793                 use_collect2=yes
2794                 ;;
2795         hppa1.0-*-hpux8*)
2796                 tm_file="${tm_file} pa/pa-hpux.h"
2797                 xm_file=pa/xm-pahpux.h
2798                 xmake_file=pa/x-pa-hpux
2799                 if [ x$gas = xyes ]
2800                 then
2801                         tm_file="${tm_file} pa/pa-gas.h"
2802                 fi
2803                 broken_install=yes
2804                 install_headers_dir=install-headers-cpio
2805                 use_collect2=yes
2806                 ;;
2807         hppa1.1-*-hpux10*)
2808                 target_cpu_default=1
2809                 tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux10.h"
2810                 xm_file=pa/xm-pahpux.h
2811                 xmake_file=pa/x-pa-hpux
2812                 if [ x$gas = xyes ]
2813                 then
2814                         tm_file="${tm_file} pa/pa-gas.h"
2815                 fi
2816                 broken_install=yes
2817                 install_headers_dir=install-headers-cpio
2818                 use_collect2=yes
2819                 ;;
2820         hppa1.0-*-hpux10*)
2821                 tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux10.h"
2822                 xm_file=pa/xm-pahpux.h
2823                 xmake_file=pa/x-pa-hpux
2824                 if [ x$gas = xyes ]
2825                 then
2826                         tm_file="${tm_file} pa/pa-gas.h"
2827                 fi
2828                 broken_install=yes
2829                 install_headers_dir=install-headers-cpio
2830                 use_collect2=yes
2831                 ;;
2832         hppa1.1-*-hpux*)
2833                 target_cpu_default=1
2834                 tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux9.h"
2835                 xm_file=pa/xm-pahpux.h
2836                 xmake_file=pa/x-pa-hpux
2837                 if [ x$gas = xyes ]
2838                 then
2839                         tm_file="${tm_file} pa/pa-gas.h"
2840                 fi
2841                 broken_install=yes
2842                 install_headers_dir=install-headers-cpio
2843                 use_collect2=yes
2844                 ;;
2845         hppa1.0-*-hpux*)
2846                 tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux9.h"
2847                 xm_file=pa/xm-pahpux.h
2848                 xmake_file=pa/x-pa-hpux
2849                 if [ x$gas = xyes ]
2850                 then
2851                         tm_file="${tm_file} pa/pa-gas.h"
2852                 fi
2853                 broken_install=yes
2854                 install_headers_dir=install-headers-cpio
2855                 use_collect2=yes
2856                 ;;
2857         hppa1.1-*-hiux*)
2858                 target_cpu_default=1
2859                 tm_file="${tm_file} pa/pa-hpux.h pa/pa-hiux.h"
2860                 xm_file=pa/xm-pahpux.h
2861                 xmake_file=pa/x-pa-hpux
2862                 if [ x$gas = xyes ]
2863                 then
2864                         tm_file="${tm_file} pa/pa-gas.h"
2865                 fi
2866                 broken_install=yes
2867                 install_headers_dir=install-headers-cpio
2868                 use_collect2=yes
2869                 ;;
2870         hppa1.0-*-hiux*)
2871                 tm_file="${tm_file} pa/pa-hpux.h pa/pa-hiux.h"
2872                 xm_file=pa/xm-pahpux.h
2873                 xmake_file=pa/x-pa-hpux
2874                 if [ x$gas = xyes ]
2875                 then
2876                         tm_file="${tm_file} pa/pa-gas.h"
2877                 fi
2878                 broken_install=yes
2879                 install_headers_dir=install-headers-cpio
2880                 use_collect2=yes
2881                 ;;
2882         hppa*-*-lites*)
2883                 target_cpu_default=1
2884                 use_collect2=yes
2885                 fixincludes=Makefile.in
2886                 ;;
2887         i370-*-mvs*)
2888                 ;;
2889         i[34567]86-ibm-aix*)            # IBM PS/2 running AIX
2890                 if [ x$gas = xyes ]
2891                 then
2892                         tm_file=i386/aix386.h
2893                         extra_parts="crtbegin.o crtend.o"
2894                         tmake_file=i386/t-crtstuff
2895                 else
2896                         tm_file=i386/aix386ng.h
2897                         use_collect2=yes
2898                 fi
2899                 xm_file="xm-alloca.h i386/xm-aix.h ${xm_file}"
2900                 xm_defines=USG
2901                 xmake_file=i386/x-aix
2902                 broken_install=yes
2903                 ;;
2904         i486-ncr-sysv4*)                # NCR 3000 - i486 running system V.4
2905                 xm_file="xm-siglist.h xm-alloca.h ${xm_file}"
2906                 xm_defines="USG POSIX SMALL_ARG_MAX"
2907                 xmake_file=i386/x-ncr3000
2908                 if [ x$stabs = xyes -a x$gas = xyes ]
2909                 then
2910                         tm_file=i386/sysv4gdb.h
2911                 else
2912                         tm_file=i386/sysv4.h
2913                 fi
2914                 extra_parts="crtbegin.o crtend.o"
2915                 tmake_file=i386/t-crtpic
2916                 ;;
2917         i[34567]86-next-*)
2918                 tm_file=i386/next.h
2919                 xm_file=i386/xm-next.h
2920                 tmake_file=i386/t-next
2921                 xmake_file=i386/x-next
2922                 extra_objs=nextstep.o
2923                 if [ x$enable_threads = xyes ]; then
2924                         thread_file='mach'
2925                 fi
2926                 ;;
2927         i[34567]86-sequent-bsd*)                # 80386 from Sequent
2928                 use_collect2=yes
2929                 if [ x$gas = xyes ]
2930                 then
2931                         tm_file=i386/seq-gas.h
2932                 else
2933                         tm_file=i386/sequent.h
2934                 fi
2935                 ;;
2936         i[34567]86-sequent-ptx1*)
2937                 xm_defines="USG SVR3"
2938                 xmake_file=i386/x-sysv3
2939                 tm_file=i386/seq-sysv3.h
2940                 tmake_file=i386/t-crtstuff
2941                 fixincludes=fixinc.ptx
2942                 extra_parts="crtbegin.o crtend.o"
2943                 install_headers_dir=install-headers-cpio
2944                 broken_install=yes
2945                 ;;
2946         i[34567]86-sequent-ptx2* | i[34567]86-sequent-sysv3*)
2947                 xm_defines="USG SVR3"
2948                 xmake_file=i386/x-sysv3
2949                 tm_file=i386/seq2-sysv3.h
2950                 tmake_file=i386/t-crtstuff
2951                 extra_parts="crtbegin.o crtend.o"
2952                 fixincludes=fixinc.ptx
2953                 install_headers_dir=install-headers-cpio
2954                 broken_install=yes
2955                 ;;
2956         i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
2957                 xm_file="xm-siglist.h xm-alloca.h ${xm_file}"
2958                 xm_defines="USG POSIX SMALL_ARG_MAX"
2959                 xmake_file=x-svr4
2960                 tm_file=i386/ptx4-i.h
2961                 tmake_file=t-svr4
2962                 extra_parts="crtbegin.o crtend.o"
2963                 fixincludes=fixinc.ptx
2964                 install_headers_dir=install-headers-cpio
2965                 broken_install=yes
2966                 ;;
2967         i386-sun-sunos*)                # Sun i386 roadrunner
2968                 xm_defines=USG
2969                 tm_file=i386/sun.h
2970                 use_collect2=yes
2971                 ;;
2972         i[34567]86-*-aout*)
2973                 tm_file=i386/i386-aout.h
2974                 tmake_file=i386/t-i386bare
2975                 ;;
2976         i[34567]86-*-bsdi* | i[34567]86-*-bsd386*)
2977                 tm_file=i386/bsd386.h
2978 #               tmake_file=t-libc-ok
2979                 ;;
2980         i[34567]86-*-bsd*)
2981                 tm_file=i386/386bsd.h
2982 #               tmake_file=t-libc-ok
2983 # Next line turned off because both 386BSD and BSD/386 use GNU ld.
2984 #               use_collect2=yes
2985                 ;;
2986         i[34567]86-*-freebsdelf*)
2987                 tm_file="i386/i386.h i386/att.h linux.h i386/freebsd-elf.h i386/perform.h"
2988                 # On FreeBSD, the headers are already ok, except for math.h.
2989                 fixincludes=fixinc.wrap
2990                 tmake_file=i386/t-freebsd
2991                 gas=yes
2992                 gnu_ld=yes
2993                 stabs=yes
2994                 ;;
2995         i[34567]86-*-freebsd*)
2996                 tm_file=i386/freebsd.h
2997                 # On FreeBSD, the headers are already ok, except for math.h.
2998                 fixincludes=fixinc.wrap
2999                 tmake_file=i386/t-freebsd
3000                 ;;
3001         i[34567]86-*-netbsd*)
3002                 tm_file=i386/netbsd.h
3003                 # On NetBSD, the headers are already okay, except for math.h.
3004                 fixincludes=fixinc.wrap
3005                 tmake_file=t-netbsd
3006                 ;;
3007         i[34567]86-*-coff*)
3008                 tm_file=i386/i386-coff.h
3009                 tmake_file=i386/t-i386bare
3010                 ;;
3011         i[34567]86-*-isc*)              # 80386 running ISC system
3012                 xm_file="${xm_file} i386/xm-isc.h"
3013                 xm_defines="USG SVR3"
3014                 case $machine in
3015                   i[34567]86-*-isc[34]*)
3016                     xmake_file=i386/x-isc3
3017                     ;;
3018                   *)
3019                     xmake_file=i386/x-isc
3020                     ;;
3021                 esac
3022                 if [ x$gas = xyes -a x$stabs = xyes ]
3023                 then
3024                         tm_file=i386/iscdbx.h
3025                         tmake_file=i386/t-svr3dbx
3026                         extra_parts="svr3.ifile svr3z.ifile"
3027                 else
3028                         tm_file=i386/isccoff.h
3029                         tmake_file=i386/t-crtstuff
3030                         extra_parts="crtbegin.o crtend.o"
3031                 fi
3032                 install_headers_dir=install-headers-cpio
3033                 broken_install=yes
3034                 ;;
3035         i[34567]86-*-linux-gnuoldld*)   # Intel 80386's running GNU/Linux
3036                                         # with a.out format using
3037                                         # pre BFD linkers
3038                 xmake_file=x-linux-aout
3039                 tmake_file="t-linux-aout i386/t-crtstuff"
3040                 tm_file=i386/linux-oldld.h
3041                 fixincludes=Makefile.in
3042                 broken_install=yes
3043                 gnu_ld=yes
3044                 ;;
3045         i[34567]86-*-linux-gnuaout*)    # Intel 80386's running GNU/Linux
3046                                         # with a.out format
3047                 xmake_file=x-linux-aout
3048                 tmake_file="t-linux-aout i386/t-crtstuff"
3049                 tm_file=i386/linux-aout.h
3050                 fixincludes=Makefile.in #The headers are ok already.
3051                 broken_install=yes
3052                 gnu_ld=yes
3053                 ;;
3054         i[34567]86-*-linux-gnulibc1)    # Intel 80386's running GNU/Linux
3055                                         # with ELF format using the
3056                                         # GNU/Linux C library 5
3057                 xmake_file=x-linux
3058                 tm_file=i386/linux.h
3059                 tmake_file="t-linux t-linux-gnulibc1 i386/t-crtstuff"
3060                 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
3061                 fixincludes=Makefile.in # The headers are ok already.
3062                 broken_install=yes
3063                 gnu_ld=yes
3064                 if [ x$enable_threads = xyes ]; then
3065                         thread_file='single'
3066                 fi
3067                 ;;
3068         i[34567]86-*-linux-gnu*)        # Intel 80386's running GNU/Linux
3069                                         # with ELF format using glibc 2
3070                                         # aka GNU/Linux C library 6
3071                 xmake_file=x-linux
3072                 tm_file=i386/linux.h
3073                 tmake_file="t-linux i386/t-crtstuff"
3074                 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
3075                 fixincludes=Makefile.in # The headers are ok already.
3076                 broken_install=yes
3077                 gnu_ld=yes
3078                 if [ x$enable_threads = xyes ]; then
3079                         thread_file='posix'
3080                 fi
3081                 ;;
3082         i[34567]86-*-gnu*)
3083                 ;;
3084         i[34567]86-go32-msdos | i[34567]86-*-go32*)
3085                 xm_file=i386/xm-go32.h
3086                 tm_file=i386/go32.h
3087                 tmake_file=i386/t-go32
3088                 ;;
3089         i[34567]86-pc-msdosdjgpp*)
3090                 xm_file=i386/xm-go32.h
3091                 tm_file=i386/go32.h
3092                 tmake_file=i386/t-go32
3093                 gnu_ld=yes
3094                 gas=yes
3095                 ;;
3096         i[34567]86-moss-msdos* | i[34567]86-*-moss*)
3097                 tm_file=i386/moss.h
3098                 tmake_file=t-libc-ok
3099                 fixincludes=Makefile.in
3100                 gnu_ld=yes
3101                 gas=yes
3102                 ;;
3103         i[34567]86-*-lynxos*)
3104                 if [ x$gas = xyes ]
3105                 then
3106                         tm_file=i386/lynx.h
3107                 else
3108                         tm_file=i386/lynx-ng.h
3109                 fi
3110                 xm_file=i386/xm-lynx.h
3111                 tmake_file=i386/t-i386bare
3112                 xmake_file=x-lynx
3113                 ;;
3114         i[34567]86-*-mach*)
3115                 tm_file=i386/mach.h
3116 #               tmake_file=t-libc-ok
3117                 use_collect2=yes
3118                 ;;
3119         i[34567]86-*-osfrose*)          # 386 using OSF/rose
3120                 if [ x$elf = xyes ]
3121                 then
3122                         tm_file=i386/osfelf.h
3123                         use_collect2=
3124                 else
3125                         tm_file=i386/osfrose.h
3126                         use_collect2=yes
3127                 fi
3128                 xm_file="i386/xm-osf.h ${xm_file}"
3129                 xmake_file=i386/x-osfrose
3130                 tmake_file=i386/t-osf
3131                 extra_objs=halfpic.o
3132                 ;;
3133         i[34567]86-go32-rtems*)
3134                 cpu_type=i386
3135                 xm_file=i386/xm-go32.h
3136                 tm_file=i386/go32-rtems.h
3137                 tmake_file="i386/t-go32 t-rtems"
3138                 ;;
3139         i[34567]86-*-rtemself*)
3140                 cpu_type=i386
3141                 tm_file=i386/rtemself.h
3142                 tmake_file="i386/t-i386bare t-rtems"
3143                 ;;
3144         i[34567]86-*-rtems*)
3145                 cpu_type=i386
3146                 tm_file=i386/rtems.h
3147                 tmake_file="i386/t-i386bare t-rtems"
3148                 ;;
3149         i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
3150                 xm_file="xm-siglist.h xm-alloca.h ${xm_file} i386/xm-sco5.h"
3151                 xm_defines="USG SVR3"
3152                 xmake_file=i386/x-sco5
3153                 fixincludes=fixinc.sco
3154                 broken_install=yes
3155                 install_headers_dir=install-headers-cpio
3156                 tm_file=i386/sco5.h
3157                 tmake_file=i386/t-sco5
3158                 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
3159                 ;;
3160         i[34567]86-*-sco3.2v4*)         # 80386 running SCO 3.2v4 system
3161                 xm_file="${xm_file} i386/xm-sco.h"
3162                 xm_defines="USG SVR3 BROKEN_LDEXP SMALL_ARG_MAX NO_SYS_SIGLIST"
3163                 xmake_file=i386/x-sco4
3164                 fixincludes=fixinc.sco
3165                 broken_install=yes
3166                 install_headers_dir=install-headers-cpio
3167                 if [ x$stabs = xyes ]
3168                 then
3169                         tm_file=i386/sco4dbx.h
3170                         tmake_file=i386/t-svr3dbx
3171                         extra_parts="svr3.ifile svr3z.rfile"
3172                 else
3173                         tm_file=i386/sco4.h
3174                         tmake_file=i386/t-crtstuff
3175                         extra_parts="crtbegin.o crtend.o"
3176                 fi
3177                 truncate_target=yes
3178                 ;;
3179         i[34567]86-*-sco*)              # 80386 running SCO system
3180                 xm_file=i386/xm-sco.h
3181                 xmake_file=i386/x-sco
3182                 broken_install=yes
3183                 install_headers_dir=install-headers-cpio
3184                 if [ x$stabs = xyes ]
3185                 then
3186                         tm_file=i386/scodbx.h
3187                         tmake_file=i386/t-svr3dbx
3188                         extra_parts="svr3.ifile svr3z.rfile"
3189                 else
3190                         tm_file=i386/sco.h
3191                         extra_parts="crtbegin.o crtend.o"
3192                         tmake_file=i386/t-crtstuff
3193                 fi
3194                 truncate_target=yes
3195                 ;;
3196         i[34567]86-*-solaris2*)
3197                 xm_file="xm-siglist.h xm-alloca.h ${xm_file}"
3198                 xm_defines="USG POSIX SMALL_ARG_MAX"
3199                 if [ x$stabs = xyes ]
3200                 then
3201                         tm_file=i386/sol2dbg.h
3202                 else
3203                         tm_file=i386/sol2.h
3204                 fi
3205                 tmake_file=i386/t-sol2
3206                 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
3207                 xmake_file=x-svr4
3208                 case $machine in
3209                 *-*-solaris2.[0-4])
3210                         fixincludes=fixinc.svr4;;
3211                 *)
3212                         fixincludes=fixinc.wrap;;
3213                 esac
3214                 broken_install=yes
3215                 if [ x$enable_threads = xyes ]; then
3216                         thread_file='solaris'
3217                 fi
3218                 ;;
3219         i[34567]86-*-sysv4*)            # Intel 80386's running system V.4
3220                 xm_file="xm-siglist.h xm-alloca.h ${xm_file}"
3221                 xm_defines="USG POSIX SMALL_ARG_MAX"
3222                 tm_file=i386/sysv4.h
3223                 if [ x$stabs = xyes ]
3224                 then
3225                         tm_file="${tm_file} dbx.h"
3226                 fi
3227                 tmake_file=i386/t-crtpic
3228                 xmake_file=x-svr4
3229                 extra_parts="crtbegin.o crtend.o"
3230                 ;;
3231         i[34567]86-*-osf1*)             # Intel 80386's running OSF/1 1.3+
3232                 cpu_type=i386
3233                 xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h i386/xm-osf1elf.h"
3234                 xm_defines="USE_C_ALLOCA SMALL_ARG_MAX"
3235                 fixincludes=Makefile.in #Don't do it on OSF/1
3236                 if [ x$stabs = xyes ]
3237                 then
3238                         tm_file=i386/osf1elfgdb.h
3239                 else
3240                         tm_file=i386/osf1elf.h
3241                 fi
3242                 tmake_file=i386/t-osf1elf
3243                 xmake_file=i386/x-osf1elf
3244                 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
3245                 ;;
3246         i[34567]86-*-sysv*)             # Intel 80386's running system V
3247                 xm_defines="USG SVR3"
3248                 xmake_file=i386/x-sysv3
3249                 if [ x$gas = xyes ]
3250                 then
3251                         if [ x$stabs = xyes ]
3252                         then
3253                                 tm_file=i386/svr3dbx.h
3254                                 tmake_file=i386/t-svr3dbx
3255                                 extra_parts="svr3.ifile svr3z.rfile"
3256                         else
3257                                 tm_file=i386/svr3gas.h
3258                                 extra_parts="crtbegin.o crtend.o"
3259                                 tmake_file=i386/t-crtstuff
3260                         fi
3261                 else
3262                         tm_file=i386/sysv3.h
3263                         extra_parts="crtbegin.o crtend.o"
3264                         tmake_file=i386/t-crtstuff
3265                 fi
3266                 ;;
3267         i386-*-vsta)                    # Intel 80386's running VSTa kernel
3268                 xm_file="${xm_file} i386/xm-vsta.h"
3269                 tm_file=i386/vsta.h
3270                 tmake_file=i386/t-vsta
3271                 xmake_file=i386/x-vsta
3272                 ;;
3273         i[34567]86-*-pe | i[34567]86-*-cygwin32)
3274                 xm_file="${xm_file} i386/xm-cygwin32.h"
3275                 tmake_file=i386/t-cygwin32
3276                 tm_file=i386/cygwin32.h
3277                 xmake_file=i386/x-cygwin32
3278                 extra_objs=winnt.o
3279                 fixincludes=Makefile.in
3280                 if [ x$enable_threads = xyes ]; then
3281                         thread_file='win32'
3282                 fi
3283                 exeext=.exe
3284                 ;;
3285         i[34567]86-*-mingw32*)
3286                 tm_file=i386/mingw32.h
3287                 xm_file="${xm_file} i386/xm-mingw32.h"
3288                 tmake_file=i386/t-cygwin32
3289                 extra_objs=winnt.o
3290                 xmake_file=i386/x-cygwin32
3291                 fixincludes=Makefile.in
3292                 if [ x$enable_threads = xyes ]; then
3293                         thread_file='win32'
3294                 fi
3295                 exeext=.exe
3296                 case $machine in
3297                         *mingw32msv*)
3298                                 ;;
3299                         *minwg32crt* | *mingw32*)
3300                                 tm_file="${tm_file} i386/crtdll.h"
3301                                 ;;
3302                 esac
3303                 ;;
3304         i[34567]86-*-winnt3*)
3305                 tm_file=i386/win-nt.h
3306                 out_file=i386/i386.c
3307                 xm_file="xm-winnt.h ${xm_file}"
3308                 xmake_file=winnt/x-winnt
3309                 tmake_file=i386/t-winnt
3310                 extra_host_objs="winnt.o oldnames.o"
3311                 extra_gcc_objs="spawnv.o oldnames.o"
3312                 fixincludes=fixinc.winnt
3313                 if [ x$gnu_ld != xyes ]
3314                 then
3315                         extra_programs=ld.exe
3316                 fi
3317                 if [ x$enable_threads = xyes ]; then
3318                         thread_file='win32'
3319                 fi
3320                 ;;
3321         i[34567]86-dg-dgux*)
3322                 xm_file="xm-alloca.h xm-siglist.h ${xm_file}"
3323                 xm_defines="USG POSIX"
3324                 out_file=i386/dgux.c
3325                 tm_file=i386/dgux.h
3326                 tmake_file=i386/t-dgux
3327                 xmake_file=i386/x-dgux
3328                 fixincludes=Makefile.in # There is nothing to fix
3329                 install_headers_dir=install-headers-cpio
3330               ;;
3331         i860-alliant-*)         # Alliant FX/2800
3332                 tm_file="${tm_file} svr4.h i860/sysv4.h i860/fx2800.h"
3333                 xm_file="${xm_file}"
3334                 xmake_file=i860/x-fx2800
3335                 tmake_file=i860/t-fx2800
3336                 extra_parts="crtbegin.o crtend.o"
3337                 ;;
3338         i860-*-bsd*)
3339                 tm_file="${tm_file} i860/bsd.h"
3340                 if [ x$gas = xyes ]
3341                 then
3342                         tm_file="${tm_file} i860/bsd-gas.h"
3343                 fi
3344                 use_collect2=yes
3345                 ;;
3346         i860-*-mach*)
3347                 tm_file="${tm_file} i860/mach.h"
3348                 tmake_file=t-libc-ok
3349                 ;;
3350         i860-*-osf*)                    # Intel Paragon XP/S, OSF/1AD
3351                 tm_file="${tm_file} svr3.h i860/paragon.h"
3352                 xm_defines="USG SVR3"
3353                 tmake_file=t-osf
3354                 broken_install=yes
3355                 ;;
3356         i860-*-sysv3*)
3357                 tm_file="${tm_file} svr3.h i860/sysv3.h"
3358                 xm_defines="USG SVR3"
3359                 xmake_file=i860/x-sysv3
3360                 extra_parts="crtbegin.o crtend.o"
3361                 ;;
3362         i860-*-sysv4*)
3363                 tm_file="${tm_file} svr4.h i860/sysv4.h"
3364                 xm_defines="USG SVR3"
3365                 xmake_file=i860/x-sysv4
3366                 tmake_file=t-svr4
3367                 extra_parts="crtbegin.o crtend.o"
3368                 ;;
3369         i960-wrs-vxworks5 | i960-wrs-vxworks5.0*)
3370                 tm_file="${tm_file} i960/vx960.h"
3371                 tmake_file=i960/t-vxworks960
3372                 use_collect2=yes
3373                 ;;
3374         i960-wrs-vxworks5* | i960-wrs-vxworks)
3375                 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/vx960-coff.h"
3376                 tmake_file=i960/t-vxworks960
3377                 use_collect2=yes
3378                 ;;
3379         i960-wrs-vxworks*)
3380                 tm_file="${tm_file} i960/vx960.h"
3381                 tmake_file=i960/t-vxworks960
3382                 use_collect2=yes
3383                 ;;
3384         i960-*-coff*)
3385                 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h"
3386                 tmake_file=i960/t-960bare
3387                 use_collect2=yes
3388                 ;;
3389         i960-*-rtems)
3390                 tmake_file="i960/t-960bare t-rtems"
3391                 tm_file="${tm_file} dbxcoff.h i960/rtems.h"
3392                 use_collect2=yes
3393                 ;;
3394         i960-*-*)                       # Default i960 environment.
3395                 use_collect2=yes
3396                 ;;
3397         m32r-*-elf*)
3398                 extra_parts="crtinit.o crtfini.o"
3399                 ;;
3400         m68000-convergent-sysv*)
3401                 tm_file=m68k/ctix.h
3402                 xm_file="m68k/xm-3b1.h ${xm_file}"
3403                 xm_defines=USG
3404                 use_collect2=yes
3405                 extra_headers=math-68881.h
3406                 ;;
3407         m68000-hp-bsd*)                 # HP 9000/200 running BSD
3408                 tm_file=m68k/hp2bsd.h
3409                 xmake_file=m68k/x-hp2bsd
3410                 use_collect2=yes
3411                 extra_headers=math-68881.h
3412                 ;;
3413         m68000-hp-hpux*)                # HP 9000 series 300
3414                 xm_file="xm_alloca.h ${xm_file}"
3415                 xm_defines="USG NO_SYS_SIGLIST"
3416                 if [ x$gas = xyes ]
3417                 then
3418                         xmake_file=m68k/x-hp320g
3419                         tm_file=m68k/hp310g.h
3420                 else
3421                         xmake_file=m68k/x-hp320
3422                         tm_file=m68k/hp310.h
3423                 fi
3424                 broken_install=yes
3425                 install_headers_dir=install-headers-cpio
3426                 use_collect2=yes
3427                 extra_headers=math-68881.h
3428                 ;;
3429         m68000-sun-sunos3*)
3430                 tm_file=m68k/sun2.h
3431                 use_collect2=yes
3432                 extra_headers=math-68881.h
3433                 ;;
3434         m68000-sun-sunos4*)
3435                 tm_file=m68k/sun2o4.h
3436                 use_collect2=yes
3437                 extra_headers=math-68881.h
3438                 ;;
3439         m68000-att-sysv*)
3440                 xm_file="m68k/xm-3b1.h ${xm_file}"
3441                 xm_defines=USG
3442                 if [ x$gas = xyes ]
3443                 then
3444                         tm_file=m68k/3b1g.h
3445                 else
3446                         tm_file=m68k/3b1.h
3447                 fi
3448                 use_collect2=yes
3449                 extra_headers=math-68881.h
3450                 ;;
3451         m68k-apple-aux*)                # Apple Macintosh running A/UX
3452                 xm_defines="USG AUX"
3453                 tmake_file=m68k/t-aux
3454                 broken_install=yes
3455                 install_headers_dir=install-headers-cpio
3456                 extra_headers=math-68881.h
3457                 extra_parts="crt1.o mcrt1.o maccrt1.o crt2.o crtn.o"
3458                 tm_file=
3459                 if [ "$gnu_ld" = yes ]
3460                 then
3461                         tm_file="${tm_file} m68k/auxgld.h"
3462                 else
3463                         tm_file="${tm_file} m68k/auxld.h"
3464                 fi
3465                 if [ "$gas" = yes ]
3466                 then
3467                         tm_file="${tm_file} m68k/auxgas.h"
3468                 else
3469                         tm_file="${tm_file} m68k/auxas.h"
3470                 fi
3471                 tm_file="${tm_file} m68k/a-ux.h"
3472                 ;;
3473         m68k-apollo-*)
3474                 tm_file=m68k/apollo68.h
3475                 xmake_file=m68k/x-apollo68
3476                 use_collect2=yes
3477                 extra_headers=math-68881.h
3478                 ;;
3479         m68k-altos-sysv*)                  # Altos 3068
3480                 if [ x$gas = xyes ]
3481                 then
3482                         tm_file=m68k/altos3068.h
3483                         xm_defines=USG
3484                 else
3485                         echo "The Altos is supported only with the GNU assembler" 1>&2
3486                         exit 1
3487                 fi
3488                 extra_headers=math-68881.h
3489                 ;;
3490         m68k-bull-sysv*)                # Bull DPX/2
3491                 if [ x$gas = xyes ]
3492                 then
3493                         if [ x$stabs = xyes ]
3494                         then
3495                                 tm_file=m68k/dpx2cdbx.h
3496                         else
3497                                 tm_file=m68k/dpx2g.h
3498                         fi
3499                 else
3500                         tm_file=m68k/dpx2.h
3501                 fi
3502                 xm_file="xm-alloca.h ${xm_file}"
3503                 xm_defines=USG
3504                 xmake_file=m68k/x-dpx2
3505                 use_collect2=yes
3506                 extra_headers=math-68881.h
3507                 ;;
3508         m68k-atari-sysv4*)              # Atari variant of V.4.
3509                 tm_file=m68k/atari.h
3510                 xm_file="xm-alloca.h ${xm_file}"
3511                 xm_defines="USG FULL_PROTOTYPES"
3512                 tmake_file=t-svr4
3513                 extra_parts="crtbegin.o crtend.o"
3514                 extra_headers=math-68881.h
3515                 ;;
3516         m68k-motorola-sysv*)
3517                 tm_file=m68k/mot3300.h
3518                 xm_file="xm-alloca.h m68k/xm-mot3300.h ${xm_file}"
3519                 xm_defines=NO_SYS_SIGLIST
3520                 if [ x$gas = xyes ]
3521                 then
3522                         xmake_file=m68k/x-mot3300-gas
3523                         if [ x$gnu_ld = xyes ]
3524                         then
3525                                 tmake_file=m68k/t-mot3300-gald
3526                         else
3527                                 tmake_file=m68k/t-mot3300-gas
3528                                 use_collect2=yes
3529                         fi
3530                 else
3531                         xmake_file=m68k/x-mot3300
3532                         if [ x$gnu_ld = xyes ]
3533                         then
3534                                 tmake_file=m68k/t-mot3300-gld
3535                         else
3536                                 tmake_file=m68k/t-mot3300
3537                                 use_collect2=yes
3538                         fi
3539                 fi
3540                 gdb_needs_out_file_path=yes
3541                 extra_parts="crt0.o mcrt0.o"
3542                 extra_headers=math-68881.h
3543                 ;;
3544         m68k-ncr-sysv*)                 # NCR Tower 32 SVR3
3545                 tm_file=m68k/tower-as.h
3546                 xm_defines="USG SVR3"
3547                 xmake_file=m68k/x-tower
3548                 extra_parts="crtbegin.o crtend.o"
3549                 extra_headers=math-68881.h
3550                 ;;
3551         m68k-plexus-sysv*)
3552                 tm_file=m68k/plexus.h
3553                 xm_file="xm-alloca.h m68k/xm-plexus.h ${xm_file}"
3554                 xm_defines=USG
3555                 use_collect2=yes
3556                 extra_headers=math-68881.h
3557                 ;;
3558         m68k-tti-*)
3559                 tm_file=m68k/pbb.h
3560                 xm_file="xm-alloca.h ${xm_file}"
3561                 xm_defines=USG
3562                 extra_headers=math-68881.h
3563                 ;;
3564         m68k-crds-unos*)
3565                 xm_file="xm-alloca.h m68k/xm-crds.h ${xm_file}"
3566                 xm_defines="USG unos"
3567                 xmake_file=m68k/x-crds
3568                 tm_file=m68k/crds.h
3569                 broken_install=yes
3570                 use_collect2=yes
3571                 extra_headers=math-68881.h
3572                 ;;
3573         m68k-cbm-sysv4*)                # Commodore variant of V.4.
3574                 tm_file=m68k/amix.h
3575                 xm_file="xm-alloca.h ${xm_file}"
3576                 xm_defines="USG FULL_PROTOTYPES"
3577                 xmake_file=m68k/x-amix
3578                 tmake_file=t-svr4
3579                 extra_parts="crtbegin.o crtend.o"
3580                 extra_headers=math-68881.h
3581                 ;;
3582         m68k-ccur-rtu)
3583                 tm_file=m68k/ccur-GAS.h
3584                 xmake_file=m68k/x-ccur
3585                 extra_headers=math-68881.h
3586                 use_collect2=yes
3587                 broken_install=yes
3588                 ;;
3589         m68k-hp-bsd4.4*)                # HP 9000/3xx running 4.4bsd
3590                 tm_file=m68k/hp3bsd44.h
3591                 xmake_file=m68k/x-hp3bsd44
3592                 use_collect2=yes
3593                 extra_headers=math-68881.h
3594                 ;;
3595         m68k-hp-bsd*)                   # HP 9000/3xx running Berkeley Unix
3596                 tm_file=m68k/hp3bsd.h
3597                 use_collect2=yes
3598                 extra_headers=math-68881.h
3599                 ;;
3600         m68k-isi-bsd*)
3601                 if [ x$with_fp = xno ]
3602                 then
3603                         tm_file=m68k/isi-nfp.h
3604                 else
3605                         tm_file=m68k/isi.h
3606                 fi
3607                 use_collect2=yes
3608                 extra_headers=math-68881.h
3609                 ;;
3610         m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7.
3611                 xm_file="xm_alloca.h ${xm_file}"
3612                 xm_defines="USG NO_SYS_SIGLIST"
3613                 if [ x$gas = xyes ]
3614                 then
3615                         xmake_file=m68k/x-hp320g
3616                         tm_file=m68k/hp320g.h
3617                 else
3618                         xmake_file=m68k/x-hp320
3619                         tm_file=m68k/hpux7.h
3620                 fi
3621                 broken_install=yes
3622                 install_headers_dir=install-headers-cpio
3623                 use_collect2=yes
3624                 extra_headers=math-68881.h
3625                 ;;
3626         m68k-hp-hpux*)  # HP 9000 series 300
3627                 xm_file="xm_alloca.h ${xm_file}"
3628                 xm_defines="USG NO_SYS_SIGLIST"
3629                 if [ x$gas = xyes ]
3630                 then
3631                         xmake_file=m68k/x-hp320g
3632                         tm_file=m68k/hp320g.h
3633                 else
3634                         xmake_file=m68k/x-hp320
3635                         tm_file=m68k/hp320.h
3636                 fi
3637                 broken_install=yes
3638                 install_headers_dir=install-headers-cpio
3639                 use_collect2=yes
3640                 extra_headers=math-68881.h
3641                 ;;
3642         m68k-sun-mach*)
3643                 tm_file=m68k/sun3mach.h
3644                 use_collect2=yes
3645                 extra_headers=math-68881.h
3646                 ;;
3647         m68k-sony-newsos3*)
3648                 if [ x$gas = xyes ]
3649                 then
3650                         tm_file=m68k/news3gas.h
3651                 else
3652                         tm_file=m68k/news3.h
3653                 fi
3654                 use_collect2=yes
3655                 extra_headers=math-68881.h
3656                 ;;
3657         m68k-sony-bsd* | m68k-sony-newsos*)
3658                 if [ x$gas = xyes ]
3659                 then
3660                         tm_file=m68k/newsgas.h
3661                 else
3662                         tm_file=m68k/news.h
3663                 fi
3664                 use_collect2=yes
3665                 extra_headers=math-68881.h
3666                 ;;
3667         m68k-next-nextstep2*)
3668                 tm_file=m68k/next21.h
3669                 xm_file="m68k/xm-next.h ${xm_file}"
3670                 tmake_file=m68k/t-next
3671                 xmake_file=m68k/x-next
3672                 extra_objs=nextstep.o
3673                 extra_headers=math-68881.h
3674                 use_collect2=yes
3675                 ;;
3676         m68k-next-nextstep3*)
3677                 tm_file=m68k/next.h
3678                 xm_file="m68k/xm-next.h ${xm_file}"
3679                 tmake_file=m68k/t-next
3680                 xmake_file=m68k/x-next
3681                 extra_objs=nextstep.o
3682                 extra_headers=math-68881.h
3683                 if [ x$enable_threads = xyes ]; then
3684                         thread_file='mach'
3685                 fi
3686                 ;;
3687         m68k-sun-sunos3*)
3688                 if [ x$with_fp = xno ]
3689                 then
3690                         tm_file=m68k/sun3n3.h
3691                 else
3692                         tm_file=m68k/sun3o3.h
3693                 fi
3694                 use_collect2=yes
3695                 extra_headers=math-68881.h
3696                 ;;
3697         m68k-sun-sunos*)                        # For SunOS 4 (the default).
3698                 if [ x$with_fp = xno ]
3699                 then
3700                         tm_file=m68k/sun3n.h
3701                 else
3702                         tm_file=m68k/sun3.h
3703                 fi
3704                 use_collect2=yes
3705                 extra_headers=math-68881.h
3706                 ;;
3707         m68k-wrs-vxworks*)
3708                 tm_file=m68k/vxm68k.h
3709                 tmake_file=m68k/t-vxworks68
3710                 extra_headers=math-68881.h
3711                 ;;
3712         m68k-*-aout*)
3713                 tmake_file=m68k/t-m68kbare
3714                 tm_file="m68k/m68k-aout.h libgloss.h"
3715                 extra_headers=math-68881.h
3716                 ;;
3717         m68k-*-coff*)
3718                 tmake_file=m68k/t-m68kbare
3719                 tm_file="m68k/m68k-coff.h dbx.h libgloss.h"
3720                 extra_headers=math-68881.h
3721                 ;;
3722         m68k-*-lynxos*)
3723                 if [ x$gas = xyes ]
3724                 then
3725                         tm_file=m68k/lynx.h
3726                 else
3727                         tm_file=m68k/lynx-ng.h
3728                 fi
3729                 xm_file=m68k/xm-lynx.h
3730                 xmake_file=x-lynx
3731                 tmake_file=m68k/t-lynx
3732                 extra_headers=math-68881.h
3733                 ;;
3734         m68k-*-netbsd*)
3735                 tm_file=m68k/netbsd.h
3736                 # On NetBSD, the headers are already okay, except for math.h.
3737                 fixincludes=fixinc.wrap
3738                 tmake_file=t-netbsd
3739                 ;;
3740         m68k-*-sysv3*)                  # Motorola m68k's running system V.3
3741                 xm_file="xm-alloca.h ${xm_file}"
3742                 xm_defines=USG
3743                 xmake_file=m68k/x-m68kv
3744                 extra_parts="crtbegin.o crtend.o"
3745                 extra_headers=math-68881.h
3746                 ;;
3747         m68k-*-sysv4*)                  # Motorola m68k's running system V.4
3748                 tm_file=m68k/m68kv4.h
3749                 xm_file="xm-alloca.h ${xm_file}"
3750                 xm_defines=USG
3751                 tmake_file=t-svr4
3752                 extra_parts="crtbegin.o crtend.o"
3753                 extra_headers=math-68881.h
3754                 ;;
3755         m68k-*-linux-gnuaout*)          # Motorola m68k's running GNU/Linux
3756                                         # with a.out format
3757                 xmake_file=x-linux
3758                 tm_file=m68k/linux-aout.h
3759                 tmake_file="t-linux-aout m68k/t-linux-aout"
3760                 fixincludes=Makefile.in # The headers are ok already.
3761                 extra_headers=math-68881.h
3762                 gnu_ld=yes
3763                 ;;
3764         m68k-*-linux-gnulibc1)          # Motorola m68k's running GNU/Linux
3765                                         # with ELF format using the
3766                                         # GNU/Linux C library 5
3767                 xmake_file=x-linux
3768                 tm_file=m68k/linux.h
3769                 tmake_file="t-linux t-linux-gnulibc1 m68k/t-linux"
3770                 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
3771                 fixincludes=Makefile.in # The headers are ok already.
3772                 extra_headers=math-68881.h
3773                 gnu_ld=yes
3774                 ;;
3775         m68k-*-linux-gnu*)              # Motorola m68k's running GNU/Linux
3776                                         # with ELF format using glibc 2
3777                                         # aka the GNU/Linux C library 6.
3778                 xmake_file=x-linux
3779                 tm_file=m68k/linux.h
3780                 tmake_file="t-linux m68k/t-linux"
3781                 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
3782                 fixincludes=Makefile.in # The headers are ok already.
3783                 extra_headers=math-68881.h
3784                 gnu_ld=yes
3785                 if [ x$enable_threads = xyes ]; then
3786                         thread_file='posix'
3787                 fi
3788                 ;;
3789         m68k-*-psos*)
3790                 tmake_file=m68k/t-m68kbare
3791                 tm_file=m68k/m68k-psos.h
3792                 extra_headers=math-68881.h
3793                 ;;
3794         m68k-*-rtems*)
3795                 tmake_file="m68k/t-m68kbare t-rtems"
3796                 tm_file=m68k/rtems.h
3797                 extra_headers=math-68881.h
3798                 ;;
3799
3800         m88k-dg-dgux*)
3801                 case $machine in
3802                   m88k-dg-dguxbcs*)
3803                     tm_file=m88k/dguxbcs.h
3804                     tmake_file=m88k/t-dguxbcs
3805                     ;;
3806                   *)
3807                     tm_file=m88k/dgux.h
3808                     tmake_file=m88k/t-dgux
3809                     ;;
3810                 esac
3811                 extra_parts="crtbegin.o bcscrtbegin.o crtend.o m88kdgux.ld"
3812                 broken_install=yes
3813                 xmake_file=m88k/x-dgux
3814                 if [ x$gas = xyes ]
3815                 then
3816                         tmake_file=m88k/t-dgux-gas
3817                 fi
3818                 fixincludes=fixinc.dgux
3819                 ;;
3820         m88k-dolphin-sysv3*)
3821                 tm_file=m88k/dolph.h
3822                 extra_parts="crtbegin.o crtend.o"
3823                 xm_file="m88k/xm-sysv3.h ${xm_file}"
3824                 xmake_file=m88k/x-dolph
3825                 if [ x$gas = xyes ]
3826                 then
3827                         tmake_file=m88k/t-m88k-gas
3828                 fi
3829                 ;;
3830         m88k-tektronix-sysv3)
3831                 tm_file=m88k/tekXD88.h
3832                 extra_parts="crtbegin.o crtend.o"
3833                 xm_file="m88k/xm-sysv3.h ${xm_file}"
3834                 xmake_file=m88k/x-tekXD88
3835                 if [ x$gas = xyes ]
3836                 then
3837                         tmake_file=m88k/t-m88k-gas
3838                 fi
3839                 ;;
3840         m88k-*-aout*)
3841                 tm_file=m88k/m88k-aout.h
3842                 ;;
3843         m88k-*-coff*)
3844                 tm_file=m88k/m88k-coff.h
3845                 tmake_file=m88k/t-bug
3846                 ;;
3847         m88k-*-luna*)
3848                 tm_file=m88k/luna.h
3849                 extra_parts="crtbegin.o crtend.o"
3850                 if [ x$gas = xyes ]
3851                 then
3852                         tmake_file=m88k/t-luna-gas
3853                 else
3854                         tmake_file=m88k/t-luna
3855                 fi
3856                 ;;
3857         m88k-*-sysv3*)
3858                 tm_file=m88k/sysv3.h
3859                 extra_parts="crtbegin.o crtend.o"
3860                 xm_file="m88k/xm-sysv3.h ${xm_file}"
3861                 xmake_file=m88k/x-sysv3
3862                 if [ x$gas = xyes ]
3863                 then
3864                         tmake_file=m88k/t-m88k-gas
3865                 fi
3866                 ;;
3867         m88k-*-sysv4*)
3868                 tm_file=m88k/sysv4.h
3869                 extra_parts="crtbegin.o crtend.o"
3870                 xmake_file=m88k/x-sysv4
3871                 tmake_file=m88k/t-sysv4
3872                 ;;
3873         mips-sgi-irix6*)                # SGI System V.4., IRIX 6
3874                 tm_file=mips/iris6.h
3875                 xm_file=mips/xm-iris6.h
3876                 broken_install=yes
3877                 fixincludes=fixinc.irix
3878                 xmake_file=mips/x-iris6
3879                 tmake_file=mips/t-iris6
3880                 if [ x$enable_threads = xyes ]; then
3881                         thread_file='irix'
3882                 fi
3883                 ;;
3884         mips-sgi-irix5cross64)          # Irix5 host, Irix 6 target, cross64
3885                 tm_file="mips/iris6.h mips/cross64.h"
3886                 xm_defines="USG HAVE_INTTYPES_H"
3887                 broken_install=yes
3888                 fixincludes=Makefile.in
3889                 xmake_file=mips/x-iris
3890                 tmake_file=mips/t-cross64
3891                 # See comment in mips/iris[56].h files.
3892                 use_collect2=yes
3893                 if [ x$enable_threads = xyes ]; then
3894                         thread_file='irix'
3895                 fi
3896                 ;;
3897         mips-sni-sysv4)
3898                 if [ x$gas = xyes ]
3899                 then
3900                         if [ x$stabs = xyes ]
3901                         then
3902                                 tm_file=mips/iris5gdb.h
3903                         else
3904                                 tm_file="mips/sni-svr4.h mips/sni-gas.h"
3905                         fi
3906                 else
3907                         tm_file=mips/sni-svr4.h
3908                 fi
3909                 xm_defines=USG
3910                 xmake_file=mips/x-sni-svr4
3911                 tmake_file=mips/t-mips-gas
3912                 if [ x$gnu_ld != xyes ]
3913                 then
3914                         use_collect2=yes
3915                 fi
3916                 broken_install=yes
3917                 ;;
3918         mips-sgi-irix5*)                # SGI System V.4., IRIX 5
3919                 if [ x$gas = xyes ]
3920                 then
3921                         tm_file="mips/iris5.h mips/iris5gas.h"
3922                         if [ x$stabs = xyes ]
3923                         then
3924                                 tm_file="${tm_file} dbx.h"
3925                         fi
3926                 else
3927                         tm_file=mips/iris5.h
3928                 fi
3929                 xm_defines="USG HAVE_INTTYPES_H"
3930                 broken_install=yes
3931                 fixincludes=fixinc.irix
3932                 xmake_file=mips/x-iris
3933                 # mips-tfile doesn't work yet
3934                 tmake_file=mips/t-mips-gas
3935                 # See comment in mips/iris5.h file.
3936                 use_collect2=yes
3937                 if [ x$enable_threads = xyes ]; then
3938                         thread_file='irix'
3939                 fi
3940                 ;;
3941         mips-sgi-irix4loser*)           # Mostly like a MIPS.
3942                 tm_file="mips/iris4loser.h mips/iris3.h ${tm_file} mips/iris4.h"
3943                 if [ x$stabs = xyes ]; then
3944                         tm_file="${tm_file} dbx.h"
3945                 fi
3946                 xm_defines=USG
3947                 broken_install=yes
3948                 xmake_file=mips/x-iris
3949                 if [ x$gas = xyes ]
3950                 then
3951                         tmake_file=mips/t-mips-gas
3952                 else
3953                         extra_passes="mips-tfile mips-tdump"
3954                 fi
3955                 if [ x$gnu_ld != xyes ]
3956                 then
3957                         use_collect2=yes
3958                 fi
3959                 if [ x$enable_threads = xyes ]; then
3960                         thread_file='irix'
3961                 fi
3962                 ;;
3963         mips-sgi-irix4*)                # Mostly like a MIPS.
3964                 tm_file="mips/iris3.h ${tm_file} mips/iris4.h"
3965                 if [ x$stabs = xyes ]; then
3966                         tm_file="${tm_file} dbx.h"
3967                 fi
3968                 xm_defines=USG
3969                 broken_install=yes
3970                 xmake_file=mips/x-iris
3971                 if [ x$gas = xyes ]
3972                 then
3973                         tmake_file=mips/t-mips-gas
3974                 else
3975                         extra_passes="mips-tfile mips-tdump"
3976                 fi
3977                 if [ x$gnu_ld != xyes ]
3978                 then
3979                         use_collect2=yes
3980                 fi
3981                 if [ x$enable_threads = xyes ]; then
3982                         thread_file='irix'
3983                 fi
3984                 ;;
3985         mips-sgi-*)                     # Mostly like a MIPS.
3986                 tm_file="mips/iris3.h ${tm_file}"
3987                 if [ x$stabs = xyes ]; then
3988                         tm_file="${tm_file} dbx.h"
3989                 fi
3990                 xm_defines=USG
3991                 broken_install=yes
3992                 xmake_file=mips/x-iris3
3993                 if [ x$gas = xyes ]
3994                 then
3995                         tmake_file=mips/t-mips-gas
3996                 else
3997                         extra_passes="mips-tfile mips-tdump"
3998                 fi
3999                 if [ x$gnu_ld != xyes ]
4000                 then
4001                         use_collect2=yes
4002                 fi
4003                 ;;
4004         mips-dec-osfrose*)              # Decstation running OSF/1 reference port with OSF/rose.
4005                 tm_file="mips/osfrose.h ${tm_file}"
4006                 xmake_file=mips/x-osfrose
4007                 tmake_file=mips/t-osfrose
4008                 extra_objs=halfpic.o
4009                 use_collect2=yes
4010                 ;;
4011         mips-dec-osf*)                  # Decstation running OSF/1 as shipped by DIGITAL
4012                 tm_file=mips/dec-osf1.h
4013                 if [ x$stabs = xyes ]; then
4014                         tm_file="${tm_file} dbx.h"
4015                 fi
4016                 xmake_file=mips/x-dec-osf1
4017                 if [ x$gas = xyes ]
4018                 then
4019                         tmake_file=mips/t-mips-gas
4020                 else
4021                         tmake_file=mips/t-ultrix
4022                         extra_passes="mips-tfile mips-tdump"
4023                 fi
4024                 if [ x$gnu_ld != xyes ]
4025                 then
4026                         use_collect2=yes
4027                 fi
4028                 ;;
4029         mips-dec-bsd*)                  # Decstation running 4.4 BSD
4030               tm_file=mips/dec-bsd.h
4031               fixincludes=
4032               if [ x$gas = xyes ]
4033               then
4034                         tmake_file=mips/t-mips-gas
4035               else
4036                         tmake_file=mips/t-ultrix
4037                         extra_passes="mips-tfile mips-tdump"
4038               fi
4039               if [ x$gnu_ld != xyes ]
4040               then
4041                         use_collect2=yes
4042               fi
4043               ;;
4044         mips-dec-netbsd*)                  # Decstation running NetBSD
4045                 tm_file=mips/netbsd.h
4046                 # On NetBSD, the headers are already okay, except for math.h.
4047                 fixincludes=fixinc.wrap
4048                 tmake_file=t-netbsd
4049                 if [ x$prefix = xNONE ]; then
4050                         prefix=$native_prefix
4051                 fi
4052                 ;;
4053         mips-sony-bsd* | mips-sony-newsos*)     # Sony NEWS 3600 or risc/news.
4054                 tm_file="mips/news4.h ${tm_file}"
4055                 if [ x$stabs = xyes ]; then
4056                         tm_file="${tm_file} dbx.h"
4057                 fi
4058                 if [ x$gas = xyes ]
4059                 then
4060                         tmake_file=mips/t-mips-gas
4061                 else
4062                         extra_passes="mips-tfile mips-tdump"
4063                 fi
4064                 if [ x$gnu_ld != xyes ]
4065                 then
4066                         use_collect2=yes
4067                 fi
4068                 xmake_file=mips/x-sony
4069                 ;;
4070         mips-sony-sysv*)                # Sony NEWS 3800 with NEWSOS5.0.
4071                                         # That is based on svr4.
4072                 # t-svr4 is not right because this system doesn't use ELF.
4073                 tm_file="mips/news5.h ${tm_file}"
4074                 if [ x$stabs = xyes ]; then
4075                         tm_file="${tm_file} dbx.h"
4076                 fi
4077                 xm_file="xm-siglist.h ${xm_file}"
4078                 xm_defines=USG
4079                 if [ x$gas = xyes ]
4080                 then
4081                         tmake_file=mips/t-mips-gas
4082                 else
4083                         extra_passes="mips-tfile mips-tdump"
4084                 fi
4085                 if [ x$gnu_ld != xyes ]
4086                 then
4087                         use_collect2=yes
4088                 fi
4089                 ;;
4090         mips-tandem-sysv4*)             # Tandem S2 running NonStop UX
4091                 tm_file="mips/svr4-5.h mips/svr4-t.h"
4092                 if [ x$stabs = xyes ]; then
4093                         tm_file="${tm_file} dbx.h"
4094                 fi
4095                 xm_file="xm-siglist.h ${xm_file}"
4096                 xm_defines=USG
4097                 xmake_file=mips/x-sysv
4098                 if [ x$gas = xyes ]
4099                 then
4100                         tmake_file=mips/t-mips-gas
4101                         extra_parts="crtbegin.o crtend.o"
4102                 else
4103                         tmake_file=mips/t-mips
4104                         extra_passes="mips-tfile mips-tdump"
4105                 fi
4106                 if [ x$gnu_ld != xyes ]
4107                 then
4108                         use_collect2=yes
4109                 fi
4110                 broken_install=yes
4111                 ;;
4112         mips-*-ultrix* | mips-dec-mach3)        # Decstation.
4113                 tm_file="mips/ultrix.h ${tm_file}"
4114                 if [ x$stabs = xyes ]; then
4115                         tm_file="${tm_file} dbx.h"
4116                 fi
4117                 xmake_file=mips/x-ultrix
4118                 if [ x$gas = xyes ]
4119                 then
4120                         tmake_file=mips/t-mips-gas
4121                 else
4122                         tmake_file=mips/t-ultrix
4123                         extra_passes="mips-tfile mips-tdump"
4124                 fi
4125                 if [ x$gnu_ld != xyes ]
4126                 then
4127                         use_collect2=yes
4128                 fi
4129                 ;;
4130         mips-*-riscos[56789]bsd*)
4131                 tm_file=mips/bsd-5.h    # MIPS BSD 4.3, RISC-OS 5.0
4132                 if [ x$stabs = xyes ]; then
4133                         tm_file="${tm_file} dbx.h"
4134                 fi
4135                 if [ x$gas = xyes ]
4136                 then
4137                         tmake_file=mips/t-bsd-gas
4138                 else
4139                         tmake_file=mips/t-bsd
4140                         extra_passes="mips-tfile mips-tdump"
4141                 fi
4142                 if [ x$gnu_ld != xyes ]
4143                 then
4144                         use_collect2=yes
4145                 fi
4146                 broken_install=yes
4147                 ;;
4148         mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[1234]bsd*)
4149                 tm_file="mips/bsd-4.h ${tm_file}" # MIPS BSD 4.3, RISC-OS 4.0
4150                 if [ x$stabs = xyes ]; then
4151                         tm_file="${tm_file} dbx.h"
4152                 fi
4153                 if [ x$gas = xyes ]
4154                 then
4155                         tmake_file=mips/t-bsd-gas
4156                 else
4157                         tmake_file=mips/t-bsd
4158                         extra_passes="mips-tfile mips-tdump"
4159                 fi
4160                 if [ x$gnu_ld != xyes ]
4161                 then
4162                         use_collect2=yes
4163                 fi
4164                 broken_install=yes
4165                 ;;
4166         mips-*-riscos[56789]sysv4*)
4167                 tm_file=mips/svr4-5.h   # MIPS System V.4., RISC-OS 5.0
4168                 if [ x$stabs = xyes ]; then
4169                         tm_file="${tm_file} dbx.h"
4170                 fi
4171                 xm_file="xm-siglist.h ${xm_file}"
4172                 xmake_file=mips/x-sysv
4173                 if [ x$gas = xyes ]
4174                 then
4175                         tmake_file=mips/t-svr4-gas
4176                 else
4177                         tmake_file=mips/t-svr4
4178                         extra_passes="mips-tfile mips-tdump"
4179                 fi
4180                 if [ x$gnu_ld != xyes ]
4181                 then
4182                         use_collect2=yes
4183                 fi
4184                 broken_install=yes
4185                 ;;
4186         mips-*-sysv4* | mips-*-riscos[1234]sysv4* | mips-*-riscossysv4*)
4187                 tm_file="mips/svr4-4.h ${tm_file}"
4188                 if [ x$stabs = xyes ]; then
4189                         tm_file="${tm_file} dbx.h"
4190                 fi
4191                 xm_defines=USG
4192                 xmake_file=mips/x-sysv
4193                 if [ x$gas = xyes ]
4194                 then
4195                         tmake_file=mips/t-svr4-gas
4196                 else
4197                         tmake_file=mips/t-svr4
4198                         extra_passes="mips-tfile mips-tdump"
4199                 fi
4200                 if [ x$gnu_ld != xyes ]
4201                 then
4202                         use_collect2=yes
4203                 fi
4204                 broken_install=yes
4205                 ;;
4206         mips-*-riscos[56789]sysv*)
4207                 tm_file=mips/svr3-5.h   # MIPS System V.3, RISC-OS 5.0
4208                 if [ x$stabs = xyes ]; then
4209                         tm_file="${tm_file} dbx.h"
4210                 fi
4211                 xm_defines=USG
4212                 xmake_file=mips/x-sysv
4213                 if [ x$gas = xyes ]
4214                 then
4215                         tmake_file=mips/t-svr3-gas
4216                 else
4217                         tmake_file=mips/t-svr3
4218                         extra_passes="mips-tfile mips-tdump"
4219                 fi
4220                 if [ x$gnu_ld != xyes ]
4221                 then
4222                         use_collect2=yes
4223                 fi
4224                 broken_install=yes
4225                 ;;
4226         mips-*-sysv* | mips-*-riscos*sysv*)
4227                 tm_file="mips/svr3-4.h ${tm_file}"
4228                 if [ x$stabs = xyes ]; then
4229                         tm_file="${tm_file} dbx.h"
4230                 fi
4231                 xm_defines=USG
4232                 xmake_file=mips/x-sysv
4233                 if [ x$gas = xyes ]
4234                 then
4235                         tmake_file=mips/t-svr3-gas
4236                 else
4237                         tmake_file=mips/t-svr3
4238                         extra_passes="mips-tfile mips-tdump"
4239                 fi
4240                 if [ x$gnu_ld != xyes ]
4241                 then
4242                         use_collect2=yes
4243                 fi
4244                 broken_install=yes
4245                 ;;
4246         mips-*-riscos[56789]*)          # Default MIPS RISC-OS 5.0.
4247                 tm_file=mips/mips-5.h
4248                 if [ x$stabs = xyes ]; then
4249                         tm_file="${tm_file} dbx.h"
4250                 fi
4251                 if [ x$gas = xyes ]
4252                 then
4253                         tmake_file=mips/t-mips-gas
4254                 else
4255                         extra_passes="mips-tfile mips-tdump"
4256                 fi
4257                 if [ x$gnu_ld != xyes ]
4258                 then
4259                         use_collect2=yes
4260                 fi
4261                 broken_install=yes
4262                 ;;
4263         mips-*-gnu*)
4264                 ;;
4265         mipsel-*-ecoff*)
4266                 tm_file=mips/ecoffl.h
4267                 if [ x$stabs = xyes ]; then
4268                         tm_file="${tm_file} dbx.h"
4269                 fi
4270                 tmake_file=mips/t-ecoff
4271                 ;;
4272         mips-*-ecoff*)
4273                 tm_file="${tm_file} gofast.h mips/ecoff.h"
4274                 if [ x$stabs = xyes ]; then
4275                         tm_file="${tm_file} dbx.h"
4276                 fi
4277                 tmake_file=mips/t-ecoff
4278                 broken_install=yes
4279                 ;;
4280         mipsel-*-elf*)
4281                 tm_file="mips/elfl.h libgloss.h"
4282                 tmake_file=mips/t-ecoff
4283                 ;;
4284         mips-*-elf*)
4285                 tm_file="mips/elf.h libgloss.h"
4286                 tmake_file=mips/t-ecoff
4287                 ;;
4288         mips64el-*-elf*)
4289                 tm_file="mips/elfl64.h libgloss.h"
4290                 tmake_file=mips/t-ecoff
4291                 ;;
4292         mips64orionel-*-elf*)
4293                 tm_file="mips/elforion.h mips/elfl64.h libgloss.h"
4294                 tmake_file=mips/t-ecoff
4295                 ;;
4296         mips64-*-elf*)
4297                 tm_file="mips/elf64.h libgloss.h"
4298                 tmake_file=mips/t-ecoff
4299                 ;;
4300         mips64orion-*-elf*)
4301                 tm_file="mips/elforion.h mips/elf64.h libgloss.h"
4302                 tmake_file=mips/t-ecoff
4303                 ;;
4304         mips64orion-*-rtems*)
4305                 tm_file="mips/elforion.h mips/elfl64.h mips/rtems64.h"
4306                 tmake_file="mips/t-ecoff t-rtems"
4307                 ;;
4308         mipstx39el-*-elf*)
4309                 tm_file="mips/r3900.h mips/elfl.h mips/abi64.h libgloss.h"
4310                 tmake_file=mips/t-ecoff
4311                 ;;
4312         mipstx39-*-elf*)
4313                 tm_file="mips/r3900.h mips/elf.h mips/abi64.h libgloss.h"
4314                 tmake_file=mips/t-ecoff
4315                 ;;
4316         mips-*-*)                               # Default MIPS RISC-OS 4.0.
4317                 if [ x$stabs = xyes ]; then
4318                         tm_file="${tm_file} dbx.h"
4319                 fi
4320                 if [ x$gas = xyes ]
4321                 then
4322                         tmake_file=mips/t-mips-gas
4323                 else
4324                         extra_passes="mips-tfile mips-tdump"
4325                 fi
4326                 if [ x$gnu_ld != xyes ]
4327                 then
4328                         use_collect2=yes
4329                 fi
4330                 ;;
4331         mn10200-*-*)
4332                 cpu_type=mn10200
4333                 tm_file="mn10200/mn10200.h"
4334                 if [ x$stabs = xyes ]
4335                 then
4336                         tm_file="${tm_file} dbx.h"
4337                 fi
4338                 use_collect2=no
4339                 ;;
4340         mn10300-*-*)
4341                 cpu_type=mn10300
4342                 tm_file="mn10300/mn10300.h"
4343                 if [ x$stabs = xyes ]
4344                 then
4345                         tm_file="${tm_file} dbx.h"
4346                 fi
4347                 use_collect2=no
4348                 ;;
4349         ns32k-encore-bsd*)
4350                 tm_file=ns32k/encore.h
4351                 use_collect2=yes
4352                 ;;
4353         ns32k-sequent-bsd*)
4354                 tm_file=ns32k/sequent.h
4355                 use_collect2=yes
4356                 ;;
4357         ns32k-tek6100-bsd*)
4358                 tm_file=ns32k/tek6100.h
4359                 broken_install=yes
4360                 use_collect2=yes
4361                 ;;
4362         ns32k-tek6200-bsd*)
4363                 tm_file=ns32k/tek6200.h
4364                 broken_install=yes
4365                 use_collect2=yes
4366                 ;;
4367 # This has not been updated to GCC 2.
4368 #       ns32k-ns-genix*)
4369 #               xm_defines=USG
4370 #               xmake_file=ns32k/x-genix
4371 #               tm_file=ns32k/genix.h
4372 #               broken_install=yes
4373 #               use_collect2=yes
4374 #               ;;
4375         ns32k-merlin-*)
4376                 tm_file=ns32k/merlin.h
4377                 use_collect2=yes
4378                 ;;
4379         ns32k-pc532-mach*)
4380                 tm_file=ns32k/pc532-mach.h
4381                 use_collect2=yes
4382                 ;;
4383         ns32k-pc532-minix*)
4384                 tm_file=ns32k/pc532-min.h
4385                 xm_file="ns32k/xm-pc532-min.h ${xm-file}"
4386                 xm_defines=USG
4387                 use_collect2=yes
4388                 ;;
4389         ns32k-pc532-netbsd*)
4390                 tm_file=ns32k/netbsd.h
4391                 # On NetBSD, the headers are already okay, except for math.h.
4392                 fixincludes=fixinc.wrap
4393                 tmake_file=t-netbsd
4394                 ;;
4395         pdp11-*-bsd)
4396                 tm_file="${tm_file} pdp11/2bsd.h"
4397                 ;;
4398         pdp11-*-*)
4399                 ;;
4400         pyramid-*-*)
4401                 cpu_type=pyr
4402                 xmake_file=pyr/x-pyr
4403                 use_collect2=yes
4404                 ;;
4405         romp-*-aos*)
4406                 use_collect2=yes
4407                 ;;
4408         romp-*-mach*)
4409                 xmake_file=romp/x-mach
4410                 use_collect2=yes
4411                 ;;
4412         powerpc-*-sysv* | powerpc-*-elf*)
4413                 tm_file=rs6000/sysv4.h
4414                 xm_file="xm-siglist.h rs6000/xm-sysv4.h"
4415                 xm_defines="USG POSIX"
4416                 extra_headers=ppc-asm.h
4417                 if [ x$gas = xyes ]
4418                 then
4419                         tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
4420                 else
4421                         tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
4422                 fi
4423                 xmake_file=rs6000/x-sysv4
4424                 ;;
4425         powerpc-*-eabiaix*)
4426                 tm_file=rs6000/eabiaix.h
4427                 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
4428                 fixincludes=Makefile.in
4429                 extra_headers=ppc-asm.h
4430                 ;;
4431         powerpc-*-eabisim*)
4432                 tm_file=rs6000/eabisim.h
4433                 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
4434                 fixincludes=Makefile.in
4435                 extra_headers=ppc-asm.h
4436                 ;;
4437         powerpc-*-eabi*)
4438                 tm_file=rs6000/eabi.h
4439                 if [ x$gas = xyes ]
4440                 then
4441                         tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
4442                 else
4443                         tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
4444                 fi
4445                 fixincludes=Makefile.in
4446                 extra_headers=ppc-asm.h
4447                 ;;
4448         powerpc-*-rtems*)
4449                 tm_file=rs6000/rtems.h
4450                 if [ x$gas = xyes ]
4451                 then
4452                      tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm"
4453                 else
4454                      tmake_file="rs6000/t-ppc t-rtems rs6000/t-ppccomm"
4455                 fi
4456                 fixincludes=Makefile.in
4457                 extra_headers=ppc-asm.h
4458                 ;;
4459         powerpc-*-linux-gnu*)
4460                 tm_file=rs6000/linux.h
4461                 xm_file="xm-siglist.h rs6000/xm-sysv4.h"
4462                 xm_defines="USG ${xm_defines}"
4463                 out_file=rs6000/rs6000.c
4464                 if [ x$gas = xyes ]
4465                 then
4466                         tmake_file="rs6000/t-ppcos t-linux rs6000/t-ppccomm"
4467                 else
4468                         tmake_file="rs6000/t-ppc t-linux rs6000/t-ppccomm"
4469                 fi
4470                 xmake_file=x-linux
4471                 fixincludes=Makefile.in
4472                 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
4473                 extra_headers=ppc-asm.h
4474                 if [ x$enable_threads = xyes ]; then
4475                         thread_file='posix'
4476                 fi
4477                 ;;
4478         powerpc-*-vxworks*)
4479                 cpu_type=rs6000
4480                 xm_file="xm-siglist.h rs6000/xm-sysv4.h"
4481                 xm_defines="USG POSIX"
4482                 tm_file=rs6000/vxppc.h
4483                 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
4484                 extra_headers=ppc-asm.h
4485                 ;;
4486         powerpcle-*-sysv* | powerpcle-*-elf*)
4487                 tm_file=rs6000/sysv4le.h
4488                 xm_file="xm-siglist.h rs6000/xm-sysv4.h"
4489                 xm_defines="USG POSIX"
4490                 if [ x$gas = xyes ]
4491                 then
4492                         tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
4493                 else
4494                         tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
4495                 fi
4496                 xmake_file=rs6000/x-sysv4
4497                 extra_headers=ppc-asm.h
4498                 ;;
4499         powerpcle-*-eabisim*)
4500                 tm_file=rs6000/eabilesim.h
4501                 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
4502                 fixincludes=Makefile.in
4503                 extra_headers=ppc-asm.h
4504                 ;;
4505         powerpcle-*-eabi*)
4506                 tm_file=rs6000/eabile.h
4507                 if [ x$gas = xyes ]
4508                 then
4509                         tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
4510                 else
4511                         tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
4512                 fi
4513                 fixincludes=Makefile.in
4514                 extra_headers=ppc-asm.h
4515                 ;;
4516         powerpcle-*-winnt* )
4517                 tm_file=rs6000/win-nt.h
4518                 tmake_file=rs6000/t-winnt
4519 #               extra_objs=pe.o
4520                 fixincludes=Makefile.in
4521                 if [ x$enable_threads = xyes ]; then
4522                         thread_file='win32'
4523                 fi
4524                 extra_headers=ppc-asm.h
4525                 ;;
4526         powerpcle-*-pe | powerpcle-*-cygwin32)
4527                 tm_file=rs6000/cygwin32.h
4528                 xm_file="rs6000/xm-cygwin32.h ${xm_file}"
4529                 xm_defines=NO_STAB_H
4530                 tmake_file=rs6000/t-winnt
4531                 xmake_file=rs6000/x-cygwin32
4532 #               extra_objs=pe.o
4533                 fixincludes=Makefile.in
4534                 if [ x$enable_threads = xyes ]; then
4535                         thread_file='win32'
4536                 fi
4537                 exeext=.exe
4538                 extra_headers=ppc-asm.h
4539                 ;;
4540         powerpcle-*-solaris2*)
4541                 tm_file=rs6000/sol2.h
4542                 xm_file="xm-siglist.h rs6000/xm-sysv4.h"
4543                 xm_defines="USG POSIX"
4544                 if [ x$gas = xyes ]
4545                 then
4546                         tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
4547                 else
4548                         tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
4549                 fi
4550                 xmake_file=rs6000/x-sysv4
4551                 case $machine in
4552                 *-*-solaris2.[0-4])
4553                         fixincludes=fixinc.svr4;;
4554                 *)
4555                         fixincludes=fixinc.wrap;;
4556                 esac
4557                 extra_headers=ppc-asm.h
4558                 ;;
4559         rs6000-ibm-aix3.[01]*)
4560                 tm_file=rs6000/aix31.h
4561                 xmake_file=rs6000/x-aix31
4562                 use_collect2=yes
4563                 ;;
4564         rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*)
4565                 tm_file=rs6000/aix3newas.h
4566                 if [ x$host != x$target ]
4567                 then
4568                         tmake_file=rs6000/t-xnewas
4569                 else
4570                         tmake_file=rs6000/t-newas
4571                 fi
4572                 use_collect2=yes
4573                 ;;
4574         rs6000-ibm-aix[456789].* | powerpc-ibm-aix[456789].*)
4575                 tm_file=rs6000/aix41.h
4576                 if [ x$host != x$target ]
4577                 then
4578                         tmake_file=rs6000/t-xnewas
4579                 else
4580                         tmake_file=rs6000/t-newas
4581                 fi
4582                 xmake_file=rs6000/x-aix31
4583                 use_collect2=yes
4584                 ;;
4585         rs6000-ibm-aix*)
4586                 use_collect2=yes
4587                 ;;
4588         rs6000-bull-bosx)
4589                 use_collect2=yes
4590                 ;;
4591         rs6000-*-mach*)
4592                 tm_file=rs6000/mach.h
4593                 xm_file="${xm_file} rs6000/xm-mach.h"
4594                 xmake_file=rs6000/x-mach
4595                 use_collect2=yes
4596                 ;;
4597         rs6000-*-lynxos*)
4598                 tm_file=rs6000/lynx.h
4599                 xm_file=rs6000/xm-lynx.h
4600                 tmake_file=rs6000/t-rs6000
4601                 xmake_file=rs6000/x-lynx
4602                 use_collect2=yes
4603                 ;;
4604         sh-*-elf*)
4605                 tm_file=sh/elf.h
4606                 float_format=sh
4607                 ;;
4608         sh-*-rtems*)
4609                 tmake_file="sh/t-sh t-rtems"
4610                 tm_file=sh/rtems.h
4611                 float_format=sh
4612                 ;;
4613         sh-*-*)
4614                 float_format=sh
4615                 ;;
4616         sparc-tti-*)
4617                 tm_file=sparc/pbd.h
4618                 xm_file="xm-alloca.h ${xm_file}"
4619                 xm_defines=USG
4620                 ;;
4621         sparc-wrs-vxworks* | sparclite-wrs-vxworks*)
4622                 tm_file=sparc/vxsparc.h
4623                 tmake_file=sparc/t-vxsparc
4624                 use_collect2=yes
4625                 ;;
4626         sparc-*-aout*)
4627                 tmake_file=sparc/t-sparcbare
4628                 tm_file="sparc/aout.h libgloss.h"
4629                 ;;
4630         sparc-*-netbsd*)
4631                 tm_file=sparc/netbsd.h
4632                 # On NetBSD, the headers are already okay, except for math.h.
4633                 fixincludes=fixinc.wrap
4634                 tmake_file=t-netbsd
4635                 ;;
4636         sparc-*-bsd*)
4637                 tm_file=sparc/bsd.h
4638                 ;;
4639         sparc-*-elf*)
4640                 tm_file=sparc/elf.h
4641                 tmake_file=sparc/t-elf
4642                 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
4643                 #float_format=i128
4644                 float_format=i64
4645                 ;;
4646         sparc-*-linux-gnuaout*)         # Sparc's running GNU/Linux, a.out
4647                 xm_file="${xm_file} sparc/xm-linux.h"
4648                 tm_file=sparc/linux-aout.h
4649                 xmake_file=x-linux
4650                 fixincludes=Makefile.in # The headers are ok already.
4651                 broken_install=yes
4652                 gnu_ld=yes
4653                 ;;
4654         sparc-*-linux-gnulibc1*)        # Sparc's running GNU/Linux, libc5
4655                 xm_file="${xm_file} sparc/xm-linux.h"
4656                 xmake_file=x-linux
4657                 tm_file=sparc/linux.h
4658                 tmake_file="t-linux t-linux-gnulibc1 sparc/t-linux"
4659                 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
4660                 fixincludes=Makefile.in # The headers are ok already.
4661                 broken_install=yes
4662                 gnu_ld=yes
4663                 ;;
4664         sparc-*-linux-gnu*)             # Sparc's running GNU/Linux, libc6
4665                 xm_file="${xm_file} sparc/xm-linux.h"
4666                 xmake_file=x-linux
4667                 tm_file=sparc/linux.h
4668                 tmake_file="t-linux sparc/t-linux"
4669                 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
4670                 fixincludes=Makefile.in # The headers are ok already.
4671                 broken_install=yes
4672                 gnu_ld=yes
4673                 if [ x$enable_threads = xyes ]; then
4674                         thread_file='posix'
4675                 fi
4676                 ;;
4677         sparc-*-lynxos*)
4678                 if [ x$gas = xyes ]
4679                 then
4680                         tm_file=sparc/lynx.h
4681                 else
4682                         tm_file=sparc/lynx-ng.h
4683                 fi
4684                 xm_file=sparc/xm-lynx.h
4685                 tmake_file=sparc/t-sunos41
4686                 xmake_file=x-lynx
4687                 ;;
4688         sparc-*-rtems*)
4689                 tmake_file="sparc/t-sparcbare t-rtems"
4690                 tm_file=sparc/rtems.h
4691                 ;;
4692         sparc-hal-solaris2*)
4693                 xm_file=sparc/xm-sol2.h
4694                 tm_file="sparc/sol2.h sparc/hal.h"
4695                 tmake_file="sparc/t-halos sparc/t-sol2"
4696                 xmake_file=sparc/x-sysv4
4697                 extra_parts="crt1.o crti.o crtn.o gmon.o crtbegin.o crtend.o"
4698                 fixincludes=fixinc.svr4
4699                 broken_install=yes
4700                 ;;
4701         sparc-*-solaris2*)
4702                 if [ x$gnu_ld = xyes ]
4703                 then
4704                         tm_file=sparc/sol2.h
4705                 else
4706                         tm_file=sparc/sol2-sld.h
4707                 fi
4708                 xm_file="xm-siglist.h sparc/xm-sysv4.h sparc/xm-sol2.h"
4709                 xm_defines="USG POSIX"
4710                 tmake_file=sparc/t-sol2
4711                 xmake_file=sparc/x-sysv4
4712                 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
4713                 case $machine in
4714                 *-*-solaris2.[0-4])
4715                         fixincludes=fixinc.svr4;;
4716                 *)
4717                         fixincludes=fixinc.wrap;;
4718                 esac
4719                 float_format=i128
4720                 broken_install=yes
4721                 if [ x$enable_threads = xyes ]; then
4722                         thread_file='solaris'
4723                 fi
4724                 ;;
4725         sparc-*-sunos4.0*)
4726                 tm_file=sparc/sunos4.h
4727                 tmake_file=sparc/t-sunos40
4728                 use_collect2=yes
4729                 ;;
4730         sparc-*-sunos4*)
4731                 tm_file=sparc/sunos4.h
4732                 tmake_file=sparc/t-sunos41
4733                 use_collect2=yes
4734                 if [ x$gas = xyes ]; then
4735                         tm_file="${tm_file} sparc/sun4gas.h"
4736                 fi
4737                 ;;
4738         sparc-*-sunos3*)
4739                 tm_file=sparc/sun4o3.h
4740                 use_collect2=yes
4741                 ;;
4742         sparc-*-sysv4*)
4743                 tm_file=sparc/sysv4.h
4744                 xm_file="xm-siglist.h sparc/xm-sysv4.h"
4745                 xm_defines="USG POSIX"
4746                 tmake_file=t-svr4
4747                 xmake_file=sparc/x-sysv4
4748                 extra_parts="crtbegin.o crtend.o"
4749                 ;;
4750         sparc-*-vxsim*)
4751                 xm_file="xm-siglist.h sparc/xm-sysv4.h sparc/xm-sol2.h"
4752                 xm_defines="USG POSIX"
4753                 tm_file=sparc/vxsim.h
4754                 tmake_file=sparc/t-vxsparc
4755                 xmake_file=sparc/x-sysv4
4756                 ;;
4757         sparclet-*-aout*)
4758                 tm_file="sparc/splet.h libgloss.h"
4759                 tmake_file=sparc/t-splet
4760                 ;;
4761         sparclite-*-coff*)
4762                 tm_file="sparc/litecoff.h libgloss.h"
4763                 tmake_file=sparc/t-sparclite
4764                 ;;
4765         sparclite-*-aout*)
4766                 tm_file="sparc/lite.h aoutos.h libgloss.h"
4767                 tmake_file=sparc/t-sparclite
4768                 ;;
4769         sparc64-*-aout*)
4770                 tmake_file=sparc/t-sp64
4771                 tm_file=sparc/sp64-aout.h
4772                 ;;
4773         sparc64-*-elf*)
4774                 tmake_file=sparc/t-sp64
4775                 tm_file=sparc/sp64-elf.h
4776                 extra_parts="crtbegin.o crtend.o"
4777                 ;;
4778         sparc64-*-linux*)               # 64-bit Sparc's running GNU/Linux
4779                 tmake_file=sparc/t-sp64
4780                 xm_file="sparc/xm-sp64.h sparc/xm-linux.h"
4781                 tm_file=sparc/linux64.h
4782                 xmake_file=x-linux
4783                 fixincludes=Makefile.in # The headers are ok already.
4784                 gnu_ld=yes
4785                 ;;
4786 # This hasn't been upgraded to GCC 2.
4787 #       tahoe-harris-*)                 # Harris tahoe, using COFF.
4788 #               tm_file=tahoe/harris.h
4789 #               ;;
4790 #       tahoe-*-bsd*)                   # tahoe running BSD
4791 #               ;;
4792 # This hasn't been upgraded to GCC 2.
4793 #       tron-*-*)
4794 #               cpu_type=gmicro
4795 #               use_collect2=yes
4796 #               ;;
4797         v850-*-*)
4798                 cpu_type=v850
4799                 tm_file="v850/v850.h"
4800                 xm_file="v850/xm-v850.h"
4801                 if [ x$stabs = xyes ]
4802                 then
4803                         tm_file="${tm_file} dbx.h"
4804                 fi
4805                 use_collect2=no
4806                 ;;
4807         vax-*-bsd*)                     # vaxen running BSD
4808                 use_collect2=yes
4809                 float_format=vax
4810                 ;;
4811         vax-*-sysv*)                    # vaxen running system V
4812                 tm_file="${tm_file} vax/vaxv.h"
4813                 xm_defines=USG
4814                 float_format=vax
4815                 ;;
4816         vax-*-netbsd*)
4817                 tm_file="${tm_file} netbsd.h vax/netbsd.h"
4818                 # On NetBSD, the headers are already okay, except for math.h.
4819                 fixincludes=fixinc.wrap
4820                 tmake_file=t-netbsd
4821                 float_format=vax
4822                 ;;
4823         vax-*-ultrix*)                  # vaxen running ultrix
4824                 tm_file="${tm_file} vax/ultrix.h"
4825                 use_collect2=yes
4826                 float_format=vax
4827                 ;;
4828         vax-*-vms*)                     # vaxen running VMS
4829                 xm_file=vax/xm-vms.h
4830                 tm_file=vax/vms.h
4831                 float_format=vax
4832                 ;;
4833         vax-*-*)                        # vax default entry
4834                 float_format=vax
4835                 ;;
4836         we32k-att-sysv*)
4837                 xm_file="${xm_file} xm-svr3"
4838                 use_collect2=yes
4839                 ;;
4840         *)
4841                 echo "Configuration $machine not supported" 1>&2
4842                 exit 1
4843                 ;;
4844         esac
4845
4846         case $machine in
4847         *-*-linux-gnu*)
4848                 ;; # Existing GNU/Linux systems do not use the GNU setup.
4849         *-*-gnu*)
4850                 # On the GNU system, the setup is just about the same on
4851                 # each different CPU.  The specific machines that GNU
4852                 # supports are matched above and just set $cpu_type.
4853                 xm_file="xm-gnu.h ${xm_file}"
4854                 tm_file=${cpu_type}/gnu.h
4855                 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
4856                 # GNU always uses ELF.
4857                 elf=yes
4858                 # GNU tools are the only tools.
4859                 gnu_ld=yes
4860                 gas=yes
4861                 # On GNU, the headers are already okay.
4862                 fixincludes=Makefile.in
4863                 xmake_file=x-linux      # These details are the same as Linux.
4864                 tmake_file=t-gnu        # These are not.
4865                 ;;
4866         *-*-sysv4*)
4867                 fixincludes=fixinc.svr4
4868                 xmake_try_sysv=x-sysv
4869                 broken_install=yes
4870                 install_headers_dir=install-headers-cpio
4871                 ;;
4872         *-*-sysv*)
4873                 broken_install=yes
4874                 install_headers_dir=install-headers-cpio
4875                 ;;
4876         esac
4877
4878         # Distinguish i[34567]86
4879         # Also, do not run mips-tfile on MIPS if using gas.
4880         # Process --with-cpu= for PowerPC/rs6000
4881         target_cpu_default2=
4882         case $machine in
4883         i486-*-*)
4884                 target_cpu_default2=1
4885                 ;;
4886         i586-*-*)
4887                 target_cpu_default2=2
4888                 ;;
4889         i686-*-* | i786-*-*)
4890                 target_cpu_default2=3
4891                 ;;
4892         alpha*-*-*)
4893                 case $machine in
4894                         alphaev6*)
4895                                 target_cpu_default2="MASK_CPU_EV6|MASK_BXW|MASK_CIX|MASK_MAX"
4896                                 ;;
4897                         alphapca56*)
4898                                 target_cpu_default2="MASK_CPU_EV5|MASK_BWX|TASK_MAX"
4899                                 ;;
4900                         alphaev56*)
4901                                 target_cpu_default2="MASK_CPU_EV5|MASK_BWX"
4902                                 ;;
4903                         alphaev5*)
4904                                 target_cpu_default2="MASK_CPU_EV5"
4905                                 ;;
4906                 esac
4907
4908                 if [ x$gas = xyes ]
4909                 then
4910                         if [ x$target_cpu_default2 = x ]
4911                         then
4912                                 target_cpu_default2="MASK_GAS"
4913                         else
4914                                 target_cpu_default2="${target_cpu_default2}|MASK_GAS"
4915                         fi
4916                 fi
4917                 ;;
4918         arm*-*-*)
4919                 case "x$with_cpu" in
4920                         x)
4921                                 # The most generic
4922                                 target_cpu_default2="TARGET_CPU_generic"
4923                                 ;;
4924
4925                         # Distinguish cores, and major variants
4926                         # arm7m doesn't exist, but D & I don't affect code
4927                         xarm23678 | xarm250 | xarm67010 \
4928                         | xarm7m | xarm7dm | xarm7dmi | xarm7tdmi \
4929                         | xarm7100 | xarm7500 | xarm7500fe | xarm810 \
4930                         | xstrongarm | xstrongarm110)
4931                                 target_cpu_default2="TARGET_CPU_$with_cpu"
4932                                 ;;
4933
4934                         xyes | xno)
4935                                 echo "--with-cpu must be passed a value" 1>&2
4936                                 exit 1
4937                                 ;;
4938
4939                         *)
4940                                 if [ x$pass2done = xyes ]
4941                                 then
4942                                         echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
4943                                         exit 1
4944                                 fi
4945                                 ;;
4946                 esac
4947                 ;;
4948
4949         mips*-*-ecoff* | mips*-*-elf*)
4950                 if [ x$gas = xyes ]
4951                 then
4952                         if [ x$gnu_ld = xyes ]
4953                         then
4954                                 target_cpu_default2=20
4955                         else
4956                                 target_cpu_default2=16
4957                         fi
4958                 fi
4959                 ;;
4960         mips*-*-*)
4961                 if [ x$gas = xyes ]
4962                 then
4963                         target_cpu_default2=16
4964                 fi
4965                 ;;
4966         powerpc*-*-* | rs6000-*-*)
4967                 case "x$with_cpu" in
4968                         x)
4969                                 ;;
4970
4971                         xcommon | xpower | xpower2 | xpowerpc | xrios \
4972                           | xrios1 | xrios2 | xrsc | xrsc1 \
4973                           | x601 | x602 | x603 | x603e | x604 | x604e | x620 \
4974                           | x403 | x505 | x801 | x821 | x823 | x860)
4975                                 target_cpu_default2="\"$with_cpu\""
4976                                 ;;
4977
4978                         xyes | xno)
4979                                 echo "--with-cpu must be passed a value" 1>&2
4980                                 exit 1
4981                                 ;;
4982
4983                         *)
4984                                 if [ x$pass2done = xyes ]
4985                                 then
4986                                         echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
4987                                         exit 1
4988                                 fi
4989                                 ;;
4990                 esac
4991                 ;;
4992         sparc*-*-*)
4993                 case ".$with_cpu" in
4994                         .)
4995                                 target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`"
4996                                 ;;
4997                         .supersparc | .ultrasparc | .v7 | .v8 | .v9)
4998                                 target_cpu_default2="TARGET_CPU_$with_cpu"
4999                                 ;;
5000                         *)
5001                                 if [ x$pass2done = xyes ]
5002                                 then
5003                                         echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
5004                                         exit 1
5005                                 fi
5006                                 ;;
5007                 esac
5008                 ;;
5009         esac
5010
5011         if [ x$target_cpu_default2 != x ]
5012         then
5013                 if [ x$target_cpu_default != x ]
5014                 then
5015                         target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
5016                 else
5017                         target_cpu_default=$target_cpu_default2
5018                 fi
5019         fi
5020
5021         # No need for collect2 if we have the GNU linker.
5022         case x$gnu_ld in
5023         xyes)
5024                 use_collect2=
5025                 ;;
5026         esac
5027
5028 # Save data on machine being used to compile GCC in build_xm_file.
5029 # Save data on host machine in vars host_xm_file and host_xmake_file.
5030         if [ x$pass1done = x ]
5031         then
5032                 if [ x"$xm_file" = x ]
5033                 then build_xm_file=$cpu_type/xm-$cpu_type.h
5034                 else build_xm_file=$xm_file
5035                 fi
5036                 build_xm_defines=$xm_defines
5037                 build_broken_install=$broken_install
5038                 build_install_headers_dir=$install_headers_dir
5039                 build_exeext=$exeext
5040                 pass1done=yes
5041         else
5042                 if [ x$pass2done = x ]
5043                 then
5044                         if [ x"$xm_file" = x ]
5045                         then host_xm_file=$cpu_type/xm-$cpu_type.h
5046                         else host_xm_file=$xm_file
5047                         fi
5048                         host_xm_defines=$xm_defines
5049                         if [ x"$xmake_file" = x ]
5050                         then xmake_file=$cpu_type/x-$cpu_type
5051                         fi
5052                         host_xmake_file="$xmake_file"
5053                         host_truncate_target=$truncate_target
5054                         host_extra_gcc_objs=$extra_gcc_objs
5055                         host_extra_objs=$extra_host_objs
5056                         pass2done=yes
5057                 fi
5058         fi
5059 done
5060
5061 extra_objs="${host_extra_objs} ${extra_objs}"
5062
5063 # Default the target-machine variables that were not explicitly set.
5064 if [ x"$tm_file" = x ]
5065 then tm_file=$cpu_type/$cpu_type.h; fi
5066
5067 if [ x$extra_headers = x ]
5068 then extra_headers=; fi
5069
5070 if [ x"$xm_file" = x ]
5071 then xm_file=$cpu_type/xm-$cpu_type.h; fi
5072
5073 md_file=$cpu_type/$cpu_type.md
5074
5075 if [ x$out_file = x ]
5076 then out_file=$cpu_type/$cpu_type.c; fi
5077
5078 if [ x"$tmake_file" = x ]
5079 then tmake_file=$cpu_type/t-$cpu_type
5080 fi
5081
5082 if [ x$float_format = x ]
5083 then float_format=i64
5084 fi
5085
5086 # Say what files are being used for the output code and MD file.
5087 echo "Using \`$srcdir/config/$out_file' to output insns."
5088 echo "Using \`$srcdir/config/$md_file' as machine description file."
5089
5090 count=a
5091 for f in $tm_file; do
5092         count=${count}x
5093 done
5094 if [ $count = ax ]; then
5095         echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
5096 else
5097         echo "Using the following target machine macro files:"
5098         for f in $tm_file; do
5099                 echo "  $srcdir/config/$f"
5100         done
5101 fi
5102
5103 count=a
5104 for f in $host_xm_file; do
5105         count=${count}x
5106 done
5107 if [ $count = ax ]; then
5108         echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
5109 else
5110         echo "Using the following host machine macro files:"
5111         for f in $host_xm_file; do
5112                 echo "  $srcdir/config/$f"
5113         done
5114 fi
5115
5116 if [ "$host_xm_file" != "$build_xm_file" ]; then
5117         count=a
5118         for f in $build_xm_file; do
5119                 count=${count}x
5120         done
5121         if [ $count = ax ]; then
5122                 echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
5123         else
5124                 echo "Using the following build machine macro files:"
5125                 for f in $build_xm_file; do
5126                         echo "  $srcdir/config/$f"
5127                 done
5128         fi
5129 fi
5130
5131 if [ x$thread_file = x ]
5132 then thread_file='single'
5133 fi
5134
5135 # Set up the header files.
5136 # $links is the list of header files to create.
5137 # $vars is the list of shell variables with file names to include.
5138 # auto-config.h is the file containing items generated by autoconf and is
5139 # the first file included by config.h.
5140 null_defines=
5141 host_xm_file="auto-config.h ${host_xm_file}"
5142
5143 # If host=build, it is correct to have hconfig include auto-config.h
5144 # as well.  If host!=build, we are in error and need to do more
5145 # work to find out the build config parameters.
5146 if test x$host = x$build
5147 then
5148         build_xm_file="auto-config.h ${build_xm_file}"
5149 else
5150         # We create a subdir, then run autoconf in the subdir.
5151         # To prevent recursion we set host and build for the new
5152         # invocation of configure to the build for this invocation
5153         # of configure.
5154         tempdir=build.$$
5155         rm -rf $tempdir
5156         mkdir $tempdir
5157         cd $tempdir
5158         case ${srcdir} in
5159         /*) realsrcdir=${srcdir};;
5160         *) realsrcdir=../${srcdir};;
5161         esac
5162         CC=${CC_FOR_BUILD} ${realsrcdir}/configure \
5163                 --target=$target --host=$build --build=$build
5164
5165         # We just finished tests for the build machine, so rename
5166         # the file auto-build.h in the gcc directory.
5167         mv auto-config.h ../auto-build.h
5168         cd ..
5169         rm -rf $tempdir
5170         build_xm_file="auto-build.h ${build_xm_file}"
5171 fi
5172
5173 vars="host_xm_file tm_file xm_file build_xm_file"
5174 links="config.h tm.h tconfig.h hconfig.h"
5175 defines="host_xm_defines null_defines xm_defines build_xm_defines"
5176
5177 rm -f config.bak
5178 if [ -f config.status ]; then mv -f config.status config.bak; fi
5179
5180 # Make the links.
5181 while [ -n "$vars" ]
5182 do
5183         set $vars; var=$1; shift; vars=$*
5184         set $links; link=$1; shift; links=$*
5185         set $defines; define=$1; shift; defines=$*
5186
5187         rm -f $link
5188
5189         # Define TARGET_CPU_DEFAULT if the system wants one.
5190         # This substitutes for lots of *.h files.
5191         if [ x$target_cpu_default != x -a $link = tm.h ]
5192         then
5193                 echo "#define TARGET_CPU_DEFAULT $target_cpu_default" >>$link
5194         fi
5195
5196         for file in `eval echo '$'$var`; do
5197                 case $file in
5198                 auto-config.h)
5199                         ;;
5200                 *)
5201                         echo '#ifdef IN_GCC' >>$link
5202                         ;;
5203                 esac
5204                 echo "#include \"$file\"" >>$link
5205                 case $file in
5206                 auto-config.h)
5207                         ;;
5208                 *)
5209                         echo '#endif' >>$link
5210                         ;;
5211                 esac
5212         done
5213
5214         for def in `eval echo '$'$define`; do
5215                 echo "#ifndef $def" >>$link
5216                 echo "#define $def" >>$link
5217                 echo "#endif" >>$link
5218         done
5219 done
5220
5221 # If we have a CVS directory, set up a rule so verion.c will be made
5222 # from CVS tag information and use a dummy version number here if we
5223 # don't have version.c.
5224
5225 version_dep=
5226 if [ -d $srcdir/CVS ]; then
5227         version_dep=ChangeLog
5228 fi
5229
5230 if [ ! -f $srcdir/version.c -a -d $srcdir/CVS ]
5231 then
5232         version=unknown
5233 else
5234         # Get the version number from the toplevel
5235         version=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < ${srcdir}/version.c`
5236 fi
5237
5238 # Internationalization
5239 PACKAGE=gcc
5240 VERSION="$version"
5241 cat >> confdefs.h <<EOF
5242 #define PACKAGE "$PACKAGE"
5243 EOF
5244
5245 cat >> confdefs.h <<EOF
5246 #define VERSION "$VERSION"
5247 EOF
5248
5249
5250
5251
5252 ALL_LINGUAS="en_UK"
5253
5254 # NLS support is still experimental, so disable it by default for now.
5255 # Check whether --enable-nls or --disable-nls was given.
5256 if test "${enable_nls+set}" = set; then
5257   enableval="$enable_nls"
5258   :
5259 else
5260   enable_nls=no
5261 fi
5262
5263
5264
5265         echo $ac_n "checking for strerror in -lcposix""... $ac_c" 1>&6
5266 echo "configure:5267: checking for strerror in -lcposix" >&5
5267 ac_lib_var=`echo cposix'_'strerror | sed 'y%./+-%__p_%'`
5268 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5269   echo $ac_n "(cached) $ac_c" 1>&6
5270 else
5271   ac_save_LIBS="$LIBS"
5272 LIBS="-lcposix  $LIBS"
5273 cat > conftest.$ac_ext <<EOF
5274 #line 5275 "configure"
5275 #include "confdefs.h"
5276 /* Override any gcc2 internal prototype to avoid an error.  */
5277 /* We use char because int might match the return type of a gcc2
5278     builtin and then its argument prototype would still apply.  */
5279 char strerror();
5280
5281 int main() {
5282 strerror()
5283 ; return 0; }
5284 EOF
5285 if { (eval echo configure:5286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
5286   rm -rf conftest*
5287   eval "ac_cv_lib_$ac_lib_var=yes"
5288 else
5289   echo "configure: failed program was:" >&5
5290   cat conftest.$ac_ext >&5
5291   rm -rf conftest*
5292   eval "ac_cv_lib_$ac_lib_var=no"
5293 fi
5294 rm -f conftest*
5295 LIBS="$ac_save_LIBS"
5296
5297 fi
5298 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5299   echo "$ac_t""yes" 1>&6
5300   LIBS="$LIBS -lcposix"
5301 else
5302   echo "$ac_t""no" 1>&6
5303 fi
5304
5305
5306
5307 echo $ac_n "checking for working const""... $ac_c" 1>&6
5308 echo "configure:5309: checking for working const" >&5
5309 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
5310   echo $ac_n "(cached) $ac_c" 1>&6
5311 else
5312   cat > conftest.$ac_ext <<EOF
5313 #line 5314 "configure"
5314 #include "confdefs.h"
5315
5316 int main() {
5317
5318 /* Ultrix mips cc rejects this.  */
5319 typedef int charset[2]; const charset x;
5320 /* SunOS 4.1.1 cc rejects this.  */
5321 char const *const *ccp;
5322 char **p;
5323 /* NEC SVR4.0.2 mips cc rejects this.  */
5324 struct point {int x, y;};
5325 static struct point const zero = {0,0};
5326 /* AIX XL C 1.02.0.0 rejects this.
5327    It does not let you subtract one const X* pointer from another in an arm
5328    of an if-expression whose if-part is not a constant expression */
5329 const char *g = "string";
5330 ccp = &g + (g ? g-g : 0);
5331 /* HPUX 7.0 cc rejects these. */
5332 ++ccp;
5333 p = (char**) ccp;
5334 ccp = (char const *const *) p;
5335 { /* SCO 3.2v4 cc rejects this.  */
5336   char *t;
5337   char const *s = 0 ? (char *) 0 : (char const *) 0;
5338
5339   *t++ = 0;
5340 }
5341 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
5342   int x[] = {25, 17};
5343   const int *foo = &x[0];
5344   ++foo;
5345 }
5346 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5347   typedef const int *iptr;
5348   iptr p = 0;
5349   ++p;
5350 }
5351 { /* AIX XL C 1.02.0.0 rejects this saying
5352      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5353   struct s { int j; const int *ap[3]; };
5354   struct s *b; b->j = 5;
5355 }
5356 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5357   const int foo = 10;
5358 }
5359
5360 ; return 0; }
5361 EOF
5362 if { (eval echo configure:5363: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5363   rm -rf conftest*
5364   ac_cv_c_const=yes
5365 else
5366   echo "configure: failed program was:" >&5
5367   cat conftest.$ac_ext >&5
5368   rm -rf conftest*
5369   ac_cv_c_const=no
5370 fi
5371 rm -f conftest*
5372 fi
5373
5374 echo "$ac_t""$ac_cv_c_const" 1>&6
5375 if test $ac_cv_c_const = no; then
5376   cat >> confdefs.h <<\EOF
5377 #define const
5378 EOF
5379
5380 fi
5381
5382 echo $ac_n "checking for inline""... $ac_c" 1>&6
5383 echo "configure:5384: checking for inline" >&5
5384 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5385   echo $ac_n "(cached) $ac_c" 1>&6
5386 else
5387   ac_cv_c_inline=no
5388 for ac_kw in inline __inline__ __inline; do
5389   cat > conftest.$ac_ext <<EOF
5390 #line 5391 "configure"
5391 #include "confdefs.h"
5392
5393 int main() {
5394 } $ac_kw foo() {
5395 ; return 0; }
5396 EOF
5397 if { (eval echo configure:5398: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5398   rm -rf conftest*
5399   ac_cv_c_inline=$ac_kw; break
5400 else
5401   echo "configure: failed program was:" >&5
5402   cat conftest.$ac_ext >&5
5403 fi
5404 rm -f conftest*
5405 done
5406
5407 fi
5408
5409 echo "$ac_t""$ac_cv_c_inline" 1>&6
5410 case "$ac_cv_c_inline" in
5411   inline | yes) ;;
5412   no) cat >> confdefs.h <<\EOF
5413 #define inline
5414 EOF
5415  ;;
5416   *)  cat >> confdefs.h <<EOF
5417 #define inline $ac_cv_c_inline
5418 EOF
5419  ;;
5420 esac
5421
5422 echo $ac_n "checking for off_t""... $ac_c" 1>&6
5423 echo "configure:5424: checking for off_t" >&5
5424 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
5425   echo $ac_n "(cached) $ac_c" 1>&6
5426 else
5427   cat > conftest.$ac_ext <<EOF
5428 #line 5429 "configure"
5429 #include "confdefs.h"
5430 #include <sys/types.h>
5431 #if STDC_HEADERS
5432 #include <stdlib.h>
5433 #include <stddef.h>
5434 #endif
5435 EOF
5436 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5437   egrep "off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
5438   rm -rf conftest*
5439   ac_cv_type_off_t=yes
5440 else
5441   rm -rf conftest*
5442   ac_cv_type_off_t=no
5443 fi
5444 rm -f conftest*
5445
5446 fi
5447 echo "$ac_t""$ac_cv_type_off_t" 1>&6
5448 if test $ac_cv_type_off_t = no; then
5449   cat >> confdefs.h <<\EOF
5450 #define off_t long
5451 EOF
5452
5453 fi
5454
5455 echo $ac_n "checking for size_t""... $ac_c" 1>&6
5456 echo "configure:5457: checking for size_t" >&5
5457 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
5458   echo $ac_n "(cached) $ac_c" 1>&6
5459 else
5460   cat > conftest.$ac_ext <<EOF
5461 #line 5462 "configure"
5462 #include "confdefs.h"
5463 #include <sys/types.h>
5464 #if STDC_HEADERS
5465 #include <stdlib.h>
5466 #include <stddef.h>
5467 #endif
5468 EOF
5469 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5470   egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
5471   rm -rf conftest*
5472   ac_cv_type_size_t=yes
5473 else
5474   rm -rf conftest*
5475   ac_cv_type_size_t=no
5476 fi
5477 rm -f conftest*
5478
5479 fi
5480 echo "$ac_t""$ac_cv_type_size_t" 1>&6
5481 if test $ac_cv_type_size_t = no; then
5482   cat >> confdefs.h <<\EOF
5483 #define size_t unsigned
5484 EOF
5485
5486 fi
5487
5488 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5489 # for constant arguments.  Useless!
5490 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5491 echo "configure:5492: checking for working alloca.h" >&5
5492 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5493   echo $ac_n "(cached) $ac_c" 1>&6
5494 else
5495   cat > conftest.$ac_ext <<EOF
5496 #line 5497 "configure"
5497 #include "confdefs.h"
5498 #include <alloca.h>
5499 int main() {
5500 char *p = alloca(2 * sizeof(int));
5501 ; return 0; }
5502 EOF
5503 if { (eval echo configure:5504: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
5504   rm -rf conftest*
5505   ac_cv_header_alloca_h=yes
5506 else
5507   echo "configure: failed program was:" >&5
5508   cat conftest.$ac_ext >&5
5509   rm -rf conftest*
5510   ac_cv_header_alloca_h=no
5511 fi
5512 rm -f conftest*
5513 fi
5514
5515 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5516 if test $ac_cv_header_alloca_h = yes; then
5517   cat >> confdefs.h <<\EOF
5518 #define HAVE_ALLOCA_H 1
5519 EOF
5520
5521 fi
5522
5523 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5524 echo "configure:5525: checking for alloca" >&5
5525 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5526   echo $ac_n "(cached) $ac_c" 1>&6
5527 else
5528   cat > conftest.$ac_ext <<EOF
5529 #line 5530 "configure"
5530 #include "confdefs.h"
5531
5532 #ifdef __GNUC__
5533 # define alloca __builtin_alloca
5534 #else
5535 # if HAVE_ALLOCA_H
5536 #  include <alloca.h>
5537 # else
5538 #  ifdef _AIX
5539  #pragma alloca
5540 #  else
5541 #   ifndef alloca /* predefined by HP cc +Olibcalls */
5542 char *alloca ();
5543 #   endif
5544 #  endif
5545 # endif
5546 #endif
5547
5548 int main() {
5549 char *p = (char *) alloca(1);
5550 ; return 0; }
5551 EOF
5552 if { (eval echo configure:5553: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
5553   rm -rf conftest*
5554   ac_cv_func_alloca_works=yes
5555 else
5556   echo "configure: failed program was:" >&5
5557   cat conftest.$ac_ext >&5
5558   rm -rf conftest*
5559   ac_cv_func_alloca_works=no
5560 fi
5561 rm -f conftest*
5562 fi
5563
5564 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5565 if test $ac_cv_func_alloca_works = yes; then
5566   cat >> confdefs.h <<\EOF
5567 #define HAVE_ALLOCA 1
5568 EOF
5569
5570 fi
5571
5572 if test $ac_cv_func_alloca_works = no; then
5573   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5574   # that cause trouble.  Some versions do not even contain alloca or
5575   # contain a buggy version.  If you still want to use their alloca,
5576   # use ar to extract alloca.o from them instead of compiling alloca.c.
5577   ALLOCA=alloca.o
5578   cat >> confdefs.h <<\EOF
5579 #define C_ALLOCA 1
5580 EOF
5581
5582
5583 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5584 echo "configure:5585: checking whether alloca needs Cray hooks" >&5
5585 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5586   echo $ac_n "(cached) $ac_c" 1>&6
5587 else
5588   cat > conftest.$ac_ext <<EOF
5589 #line 5590 "configure"
5590 #include "confdefs.h"
5591 #if defined(CRAY) && ! defined(CRAY2)
5592 webecray
5593 #else
5594 wenotbecray
5595 #endif
5596
5597 EOF
5598 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5599   egrep "webecray" >/dev/null 2>&1; then
5600   rm -rf conftest*
5601   ac_cv_os_cray=yes
5602 else
5603   rm -rf conftest*
5604   ac_cv_os_cray=no
5605 fi
5606 rm -f conftest*
5607
5608 fi
5609
5610 echo "$ac_t""$ac_cv_os_cray" 1>&6
5611 if test $ac_cv_os_cray = yes; then
5612 for ac_func in _getb67 GETB67 getb67; do
5613   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5614 echo "configure:5615: checking for $ac_func" >&5
5615 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5616   echo $ac_n "(cached) $ac_c" 1>&6
5617 else
5618   cat > conftest.$ac_ext <<EOF
5619 #line 5620 "configure"
5620 #include "confdefs.h"
5621 /* System header to define __stub macros and hopefully few prototypes,
5622     which can conflict with char $ac_func(); below.  */
5623 #include <assert.h>
5624 /* Override any gcc2 internal prototype to avoid an error.  */
5625 /* We use char because int might match the return type of a gcc2
5626     builtin and then its argument prototype would still apply.  */
5627 char $ac_func();
5628
5629 int main() {
5630
5631 /* The GNU C library defines this for functions which it implements
5632     to always fail with ENOSYS.  Some functions are actually named
5633     something starting with __ and the normal name is an alias.  */
5634 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5635 choke me
5636 #else
5637 $ac_func();
5638 #endif
5639
5640 ; return 0; }
5641 EOF
5642 if { (eval echo configure:5643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
5643   rm -rf conftest*
5644   eval "ac_cv_func_$ac_func=yes"
5645 else
5646   echo "configure: failed program was:" >&5
5647   cat conftest.$ac_ext >&5
5648   rm -rf conftest*
5649   eval "ac_cv_func_$ac_func=no"
5650 fi
5651 rm -f conftest*
5652 fi
5653
5654 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5655   echo "$ac_t""yes" 1>&6
5656   cat >> confdefs.h <<EOF
5657 #define CRAY_STACKSEG_END $ac_func
5658 EOF
5659
5660   break
5661 else
5662   echo "$ac_t""no" 1>&6
5663 fi
5664
5665 done
5666 fi
5667
5668 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5669 echo "configure:5670: checking stack direction for C alloca" >&5
5670 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5671   echo $ac_n "(cached) $ac_c" 1>&6
5672 else
5673   if test "$cross_compiling" = yes; then
5674   ac_cv_c_stack_direction=0
5675 else
5676   cat > conftest.$ac_ext <<EOF
5677 #line 5678 "configure"
5678 #include "confdefs.h"
5679 find_stack_direction ()
5680 {
5681   static char *addr = 0;
5682   auto char dummy;
5683   if (addr == 0)
5684     {
5685       addr = &dummy;
5686       return find_stack_direction ();
5687     }
5688   else
5689     return (&dummy > addr) ? 1 : -1;
5690 }
5691 main ()
5692 {
5693   exit (find_stack_direction() < 0);
5694 }
5695 EOF
5696 if { (eval echo configure:5697: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
5697 then
5698   ac_cv_c_stack_direction=1
5699 else
5700   echo "configure: failed program was:" >&5
5701   cat conftest.$ac_ext >&5
5702   rm -fr conftest*
5703   ac_cv_c_stack_direction=-1
5704 fi
5705 rm -fr conftest*
5706 fi
5707
5708 fi
5709
5710 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5711 cat >> confdefs.h <<EOF
5712 #define STACK_DIRECTION $ac_cv_c_stack_direction
5713 EOF
5714
5715 fi
5716
5717 for ac_hdr in unistd.h
5718 do
5719 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5720 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5721 echo "configure:5722: checking for $ac_hdr" >&5
5722 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5723   echo $ac_n "(cached) $ac_c" 1>&6
5724 else
5725   cat > conftest.$ac_ext <<EOF
5726 #line 5727 "configure"
5727 #include "confdefs.h"
5728 #include <$ac_hdr>
5729 EOF
5730 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5731 { (eval echo configure:5732: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5732 ac_err=`grep -v '^ *+' conftest.out`
5733 if test -z "$ac_err"; then
5734   rm -rf conftest*
5735   eval "ac_cv_header_$ac_safe=yes"
5736 else
5737   echo "$ac_err" >&5
5738   echo "configure: failed program was:" >&5
5739   cat conftest.$ac_ext >&5
5740   rm -rf conftest*
5741   eval "ac_cv_header_$ac_safe=no"
5742 fi
5743 rm -f conftest*
5744 fi
5745 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5746   echo "$ac_t""yes" 1>&6
5747     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5748   cat >> confdefs.h <<EOF
5749 #define $ac_tr_hdr 1
5750 EOF
5751
5752 else
5753   echo "$ac_t""no" 1>&6
5754 fi
5755 done
5756
5757 for ac_func in getpagesize
5758 do
5759 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5760 echo "configure:5761: checking for $ac_func" >&5
5761 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5762   echo $ac_n "(cached) $ac_c" 1>&6
5763 else
5764   cat > conftest.$ac_ext <<EOF
5765 #line 5766 "configure"
5766 #include "confdefs.h"
5767 /* System header to define __stub macros and hopefully few prototypes,
5768     which can conflict with char $ac_func(); below.  */
5769 #include <assert.h>
5770 /* Override any gcc2 internal prototype to avoid an error.  */
5771 /* We use char because int might match the return type of a gcc2
5772     builtin and then its argument prototype would still apply.  */
5773 char $ac_func();
5774
5775 int main() {
5776
5777 /* The GNU C library defines this for functions which it implements
5778     to always fail with ENOSYS.  Some functions are actually named
5779     something starting with __ and the normal name is an alias.  */
5780 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5781 choke me
5782 #else
5783 $ac_func();
5784 #endif
5785
5786 ; return 0; }
5787 EOF
5788 if { (eval echo configure:5789: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
5789   rm -rf conftest*
5790   eval "ac_cv_func_$ac_func=yes"
5791 else
5792   echo "configure: failed program was:" >&5
5793   cat conftest.$ac_ext >&5
5794   rm -rf conftest*
5795   eval "ac_cv_func_$ac_func=no"
5796 fi
5797 rm -f conftest*
5798 fi
5799
5800 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5801   echo "$ac_t""yes" 1>&6
5802     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5803   cat >> confdefs.h <<EOF
5804 #define $ac_tr_func 1
5805 EOF
5806
5807 else
5808   echo "$ac_t""no" 1>&6
5809 fi
5810 done
5811
5812 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
5813 echo "configure:5814: checking for working mmap" >&5
5814 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
5815   echo $ac_n "(cached) $ac_c" 1>&6
5816 else
5817   if test "$cross_compiling" = yes; then
5818   ac_cv_func_mmap_fixed_mapped=no
5819 else
5820   cat > conftest.$ac_ext <<EOF
5821 #line 5822 "configure"
5822 #include "confdefs.h"
5823
5824 /* Thanks to Mike Haertel and Jim Avera for this test.
5825    Here is a matrix of mmap possibilities:
5826         mmap private not fixed
5827         mmap private fixed at somewhere currently unmapped
5828         mmap private fixed at somewhere already mapped
5829         mmap shared not fixed
5830         mmap shared fixed at somewhere currently unmapped
5831         mmap shared fixed at somewhere already mapped
5832    For private mappings, we should verify that changes cannot be read()
5833    back from the file, nor mmap's back from the file at a different
5834    address.  (There have been systems where private was not correctly
5835    implemented like the infamous i386 svr4.0, and systems where the
5836    VM page cache was not coherent with the filesystem buffer cache
5837    like early versions of FreeBSD and possibly contemporary NetBSD.)
5838    For shared mappings, we should conversely verify that changes get
5839    propogated back to all the places they're supposed to be.
5840
5841    Grep wants private fixed already mapped.
5842    The main things grep needs to know about mmap are:
5843    * does it exist and is it safe to write into the mmap'd area
5844    * how to use it (BSD variants)  */
5845 #include <sys/types.h>
5846 #include <fcntl.h>
5847 #include <sys/mman.h>
5848
5849 /* This mess was copied from the GNU getpagesize.h.  */
5850 #ifndef HAVE_GETPAGESIZE
5851 # ifdef HAVE_UNISTD_H
5852 #  include <unistd.h>
5853 # endif
5854
5855 /* Assume that all systems that can run configure have sys/param.h.  */
5856 # ifndef HAVE_SYS_PARAM_H
5857 #  define HAVE_SYS_PARAM_H 1
5858 # endif
5859
5860 # ifdef _SC_PAGESIZE
5861 #  define getpagesize() sysconf(_SC_PAGESIZE)
5862 # else /* no _SC_PAGESIZE */
5863 #  ifdef HAVE_SYS_PARAM_H
5864 #   include <sys/param.h>
5865 #   ifdef EXEC_PAGESIZE
5866 #    define getpagesize() EXEC_PAGESIZE
5867 #   else /* no EXEC_PAGESIZE */
5868 #    ifdef NBPG
5869 #     define getpagesize() NBPG * CLSIZE
5870 #     ifndef CLSIZE
5871 #      define CLSIZE 1
5872 #     endif /* no CLSIZE */
5873 #    else /* no NBPG */
5874 #     ifdef NBPC
5875 #      define getpagesize() NBPC
5876 #     else /* no NBPC */
5877 #      ifdef PAGESIZE
5878 #       define getpagesize() PAGESIZE
5879 #      endif /* PAGESIZE */
5880 #     endif /* no NBPC */
5881 #    endif /* no NBPG */
5882 #   endif /* no EXEC_PAGESIZE */
5883 #  else /* no HAVE_SYS_PARAM_H */
5884 #   define getpagesize() 8192   /* punt totally */
5885 #  endif /* no HAVE_SYS_PARAM_H */
5886 # endif /* no _SC_PAGESIZE */
5887
5888 #endif /* no HAVE_GETPAGESIZE */
5889
5890 #ifdef __cplusplus
5891 extern "C" { void *malloc(unsigned); }
5892 #else
5893 char *malloc();
5894 #endif
5895
5896 int
5897 main()
5898 {
5899         char *data, *data2, *data3;
5900         int i, pagesize;
5901         int fd;
5902
5903         pagesize = getpagesize();
5904
5905         /*
5906          * First, make a file with some known garbage in it.
5907          */
5908         data = malloc(pagesize);
5909         if (!data)
5910                 exit(1);
5911         for (i = 0; i < pagesize; ++i)
5912                 *(data + i) = rand();
5913         umask(0);
5914         fd = creat("conftestmmap", 0600);
5915         if (fd < 0)
5916                 exit(1);
5917         if (write(fd, data, pagesize) != pagesize)
5918                 exit(1);
5919         close(fd);
5920
5921         /*
5922          * Next, try to mmap the file at a fixed address which
5923          * already has something else allocated at it.  If we can,
5924          * also make sure that we see the same garbage.
5925          */
5926         fd = open("conftestmmap", O_RDWR);
5927         if (fd < 0)
5928                 exit(1);
5929         data2 = malloc(2 * pagesize);
5930         if (!data2)
5931                 exit(1);
5932         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
5933         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
5934             MAP_PRIVATE | MAP_FIXED, fd, 0L))
5935                 exit(1);
5936         for (i = 0; i < pagesize; ++i)
5937                 if (*(data + i) != *(data2 + i))
5938                         exit(1);
5939
5940         /*
5941          * Finally, make sure that changes to the mapped area
5942          * do not percolate back to the file as seen by read().
5943          * (This is a bug on some variants of i386 svr4.0.)
5944          */
5945         for (i = 0; i < pagesize; ++i)
5946                 *(data2 + i) = *(data2 + i) + 1;
5947         data3 = malloc(pagesize);
5948         if (!data3)
5949                 exit(1);
5950         if (read(fd, data3, pagesize) != pagesize)
5951                 exit(1);
5952         for (i = 0; i < pagesize; ++i)
5953                 if (*(data + i) != *(data3 + i))
5954                         exit(1);
5955         close(fd);
5956         unlink("conftestmmap");
5957         exit(0);
5958 }
5959
5960 EOF
5961 if { (eval echo configure:5962: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
5962 then
5963   ac_cv_func_mmap_fixed_mapped=yes
5964 else
5965   echo "configure: failed program was:" >&5
5966   cat conftest.$ac_ext >&5
5967   rm -fr conftest*
5968   ac_cv_func_mmap_fixed_mapped=no
5969 fi
5970 rm -fr conftest*
5971 fi
5972
5973 fi
5974
5975 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
5976 if test $ac_cv_func_mmap_fixed_mapped = yes; then
5977   cat >> confdefs.h <<\EOF
5978 #define HAVE_MMAP 1
5979 EOF
5980
5981 fi
5982
5983
5984    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
5985 unistd.h sys/param.h
5986 do
5987 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5988 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5989 echo "configure:5990: checking for $ac_hdr" >&5
5990 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5991   echo $ac_n "(cached) $ac_c" 1>&6
5992 else
5993   cat > conftest.$ac_ext <<EOF
5994 #line 5995 "configure"
5995 #include "confdefs.h"
5996 #include <$ac_hdr>
5997 EOF
5998 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5999 { (eval echo configure:6000: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6000 ac_err=`grep -v '^ *+' conftest.out`
6001 if test -z "$ac_err"; then
6002   rm -rf conftest*
6003   eval "ac_cv_header_$ac_safe=yes"
6004 else
6005   echo "$ac_err" >&5
6006   echo "configure: failed program was:" >&5
6007   cat conftest.$ac_ext >&5
6008   rm -rf conftest*
6009   eval "ac_cv_header_$ac_safe=no"
6010 fi
6011 rm -f conftest*
6012 fi
6013 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6014   echo "$ac_t""yes" 1>&6
6015     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6016   cat >> confdefs.h <<EOF
6017 #define $ac_tr_hdr 1
6018 EOF
6019
6020 else
6021   echo "$ac_t""no" 1>&6
6022 fi
6023 done
6024
6025    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
6026 strdup __argz_count __argz_stringify __argz_next
6027 do
6028 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6029 echo "configure:6030: checking for $ac_func" >&5
6030 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6031   echo $ac_n "(cached) $ac_c" 1>&6
6032 else
6033   cat > conftest.$ac_ext <<EOF
6034 #line 6035 "configure"
6035 #include "confdefs.h"
6036 /* System header to define __stub macros and hopefully few prototypes,
6037     which can conflict with char $ac_func(); below.  */
6038 #include <assert.h>
6039 /* Override any gcc2 internal prototype to avoid an error.  */
6040 /* We use char because int might match the return type of a gcc2
6041     builtin and then its argument prototype would still apply.  */
6042 char $ac_func();
6043
6044 int main() {
6045
6046 /* The GNU C library defines this for functions which it implements
6047     to always fail with ENOSYS.  Some functions are actually named
6048     something starting with __ and the normal name is an alias.  */
6049 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6050 choke me
6051 #else
6052 $ac_func();
6053 #endif
6054
6055 ; return 0; }
6056 EOF
6057 if { (eval echo configure:6058: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
6058   rm -rf conftest*
6059   eval "ac_cv_func_$ac_func=yes"
6060 else
6061   echo "configure: failed program was:" >&5
6062   cat conftest.$ac_ext >&5
6063   rm -rf conftest*
6064   eval "ac_cv_func_$ac_func=no"
6065 fi
6066 rm -f conftest*
6067 fi
6068
6069 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6070   echo "$ac_t""yes" 1>&6
6071     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6072   cat >> confdefs.h <<EOF
6073 #define $ac_tr_func 1
6074 EOF
6075
6076 else
6077   echo "$ac_t""no" 1>&6
6078 fi
6079 done
6080
6081
6082    if test "${ac_cv_func_stpcpy+set}" != "set"; then
6083      for ac_func in stpcpy
6084 do
6085 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6086 echo "configure:6087: checking for $ac_func" >&5
6087 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6088   echo $ac_n "(cached) $ac_c" 1>&6
6089 else
6090   cat > conftest.$ac_ext <<EOF
6091 #line 6092 "configure"
6092 #include "confdefs.h"
6093 /* System header to define __stub macros and hopefully few prototypes,
6094     which can conflict with char $ac_func(); below.  */
6095 #include <assert.h>
6096 /* Override any gcc2 internal prototype to avoid an error.  */
6097 /* We use char because int might match the return type of a gcc2
6098     builtin and then its argument prototype would still apply.  */
6099 char $ac_func();
6100
6101 int main() {
6102
6103 /* The GNU C library defines this for functions which it implements
6104     to always fail with ENOSYS.  Some functions are actually named
6105     something starting with __ and the normal name is an alias.  */
6106 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6107 choke me
6108 #else
6109 $ac_func();
6110 #endif
6111
6112 ; return 0; }
6113 EOF
6114 if { (eval echo configure:6115: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
6115   rm -rf conftest*
6116   eval "ac_cv_func_$ac_func=yes"
6117 else
6118   echo "configure: failed program was:" >&5
6119   cat conftest.$ac_ext >&5
6120   rm -rf conftest*
6121   eval "ac_cv_func_$ac_func=no"
6122 fi
6123 rm -f conftest*
6124 fi
6125
6126 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6127   echo "$ac_t""yes" 1>&6
6128     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6129   cat >> confdefs.h <<EOF
6130 #define $ac_tr_func 1
6131 EOF
6132
6133 else
6134   echo "$ac_t""no" 1>&6
6135 fi
6136 done
6137
6138    fi
6139    if test "${ac_cv_func_stpcpy}" = "yes"; then
6140      cat >> confdefs.h <<\EOF
6141 #define HAVE_STPCPY 1
6142 EOF
6143
6144    fi
6145
6146    if test $ac_cv_header_locale_h = yes; then
6147     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
6148 echo "configure:6149: checking for LC_MESSAGES" >&5
6149 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
6150   echo $ac_n "(cached) $ac_c" 1>&6
6151 else
6152   cat > conftest.$ac_ext <<EOF
6153 #line 6154 "configure"
6154 #include "confdefs.h"
6155 #include <locale.h>
6156 int main() {
6157 return LC_MESSAGES
6158 ; return 0; }
6159 EOF
6160 if { (eval echo configure:6161: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
6161   rm -rf conftest*
6162   am_cv_val_LC_MESSAGES=yes
6163 else
6164   echo "configure: failed program was:" >&5
6165   cat conftest.$ac_ext >&5
6166   rm -rf conftest*
6167   am_cv_val_LC_MESSAGES=no
6168 fi
6169 rm -f conftest*
6170 fi
6171
6172 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
6173     if test $am_cv_val_LC_MESSAGES = yes; then
6174       cat >> confdefs.h <<\EOF
6175 #define HAVE_LC_MESSAGES 1
6176 EOF
6177
6178     fi
6179   fi
6180    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
6181 echo "configure:6182: checking whether NLS is requested" >&5
6182         # Check whether --enable-nls or --disable-nls was given.
6183 if test "${enable_nls+set}" = set; then
6184   enableval="$enable_nls"
6185   USE_NLS=$enableval
6186 else
6187   USE_NLS=yes
6188 fi
6189
6190     echo "$ac_t""$USE_NLS" 1>&6
6191
6192
6193     USE_INCLUDED_LIBINTL=no
6194
6195         if test "$USE_NLS" = "yes"; then
6196       cat >> confdefs.h <<\EOF
6197 #define ENABLE_NLS 1
6198 EOF
6199
6200       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
6201 echo "configure:6202: checking whether included gettext is requested" >&5
6202       # Check whether --with-included-gettext or --without-included-gettext was given.
6203 if test "${with_included_gettext+set}" = set; then
6204   withval="$with_included_gettext"
6205   nls_cv_force_use_gnu_gettext=$withval
6206 else
6207   nls_cv_force_use_gnu_gettext=no
6208 fi
6209
6210       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
6211
6212       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
6213       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
6214                                         nls_cv_header_intl=
6215         nls_cv_header_libgt=
6216         CATOBJEXT=NONE
6217
6218         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
6219 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
6220 echo "configure:6221: checking for libintl.h" >&5
6221 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6222   echo $ac_n "(cached) $ac_c" 1>&6
6223 else
6224   cat > conftest.$ac_ext <<EOF
6225 #line 6226 "configure"
6226 #include "confdefs.h"
6227 #include <libintl.h>
6228 EOF
6229 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6230 { (eval echo configure:6231: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6231 ac_err=`grep -v '^ *+' conftest.out`
6232 if test -z "$ac_err"; then
6233   rm -rf conftest*
6234   eval "ac_cv_header_$ac_safe=yes"
6235 else
6236   echo "$ac_err" >&5
6237   echo "configure: failed program was:" >&5
6238   cat conftest.$ac_ext >&5
6239   rm -rf conftest*
6240   eval "ac_cv_header_$ac_safe=no"
6241 fi
6242 rm -f conftest*
6243 fi
6244 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6245   echo "$ac_t""yes" 1>&6
6246   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
6247 echo "configure:6248: checking for gettext in libc" >&5
6248 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
6249   echo $ac_n "(cached) $ac_c" 1>&6
6250 else
6251   cat > conftest.$ac_ext <<EOF
6252 #line 6253 "configure"
6253 #include "confdefs.h"
6254 #include <libintl.h>
6255 int main() {
6256 return (int) gettext ("")
6257 ; return 0; }
6258 EOF
6259 if { (eval echo configure:6260: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
6260   rm -rf conftest*
6261   gt_cv_func_gettext_libc=yes
6262 else
6263   echo "configure: failed program was:" >&5
6264   cat conftest.$ac_ext >&5
6265   rm -rf conftest*
6266   gt_cv_func_gettext_libc=no
6267 fi
6268 rm -f conftest*
6269 fi
6270
6271 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
6272
6273            if test "$gt_cv_func_gettext_libc" != "yes"; then
6274              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
6275 echo "configure:6276: checking for bindtextdomain in -lintl" >&5
6276 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
6277 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6278   echo $ac_n "(cached) $ac_c" 1>&6
6279 else
6280   ac_save_LIBS="$LIBS"
6281 LIBS="-lintl  $LIBS"
6282 cat > conftest.$ac_ext <<EOF
6283 #line 6284 "configure"
6284 #include "confdefs.h"
6285 /* Override any gcc2 internal prototype to avoid an error.  */
6286 /* We use char because int might match the return type of a gcc2
6287     builtin and then its argument prototype would still apply.  */
6288 char bindtextdomain();
6289
6290 int main() {
6291 bindtextdomain()
6292 ; return 0; }
6293 EOF
6294 if { (eval echo configure:6295: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
6295   rm -rf conftest*
6296   eval "ac_cv_lib_$ac_lib_var=yes"
6297 else
6298   echo "configure: failed program was:" >&5
6299   cat conftest.$ac_ext >&5
6300   rm -rf conftest*
6301   eval "ac_cv_lib_$ac_lib_var=no"
6302 fi
6303 rm -f conftest*
6304 LIBS="$ac_save_LIBS"
6305
6306 fi
6307 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6308   echo "$ac_t""yes" 1>&6
6309   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
6310 echo "configure:6311: checking for gettext in libintl" >&5
6311 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
6312   echo $ac_n "(cached) $ac_c" 1>&6
6313 else
6314   echo $ac_n "checking for gettext in -lintl""... $ac_c" 1>&6
6315 echo "configure:6316: checking for gettext in -lintl" >&5
6316 ac_lib_var=`echo intl'_'gettext | sed 'y%./+-%__p_%'`
6317 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6318   echo $ac_n "(cached) $ac_c" 1>&6
6319 else
6320   ac_save_LIBS="$LIBS"
6321 LIBS="-lintl  $LIBS"
6322 cat > conftest.$ac_ext <<EOF
6323 #line 6324 "configure"
6324 #include "confdefs.h"
6325 /* Override any gcc2 internal prototype to avoid an error.  */
6326 /* We use char because int might match the return type of a gcc2
6327     builtin and then its argument prototype would still apply.  */
6328 char gettext();
6329
6330 int main() {
6331 gettext()
6332 ; return 0; }
6333 EOF
6334 if { (eval echo configure:6335: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
6335   rm -rf conftest*
6336   eval "ac_cv_lib_$ac_lib_var=yes"
6337 else
6338   echo "configure: failed program was:" >&5
6339   cat conftest.$ac_ext >&5
6340   rm -rf conftest*
6341   eval "ac_cv_lib_$ac_lib_var=no"
6342 fi
6343 rm -f conftest*
6344 LIBS="$ac_save_LIBS"
6345
6346 fi
6347 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6348   echo "$ac_t""yes" 1>&6
6349   gt_cv_func_gettext_libintl=yes
6350 else
6351   echo "$ac_t""no" 1>&6
6352 gt_cv_func_gettext_libintl=no
6353 fi
6354
6355 fi
6356
6357 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
6358 else
6359   echo "$ac_t""no" 1>&6
6360 fi
6361
6362            fi
6363
6364            if test "$gt_cv_func_gettext_libc" = "yes" \
6365               || test "$gt_cv_func_gettext_libintl" = "yes"; then
6366               cat >> confdefs.h <<\EOF
6367 #define HAVE_GETTEXT 1
6368 EOF
6369
6370               # Extract the first word of "msgfmt", so it can be a program name with args.
6371 set dummy msgfmt; ac_word=$2
6372 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6373 echo "configure:6374: checking for $ac_word" >&5
6374 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
6375   echo $ac_n "(cached) $ac_c" 1>&6
6376 else
6377   case "$MSGFMT" in
6378   /*)
6379   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
6380   ;;
6381   *)
6382   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
6383   for ac_dir in $PATH; do
6384     test -z "$ac_dir" && ac_dir=.
6385     if test -f $ac_dir/$ac_word; then
6386       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
6387         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
6388         break
6389       fi
6390     fi
6391   done
6392   IFS="$ac_save_ifs"
6393   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
6394   ;;
6395 esac
6396 fi
6397 MSGFMT="$ac_cv_path_MSGFMT"
6398 if test -n "$MSGFMT"; then
6399   echo "$ac_t""$MSGFMT" 1>&6
6400 else
6401   echo "$ac_t""no" 1>&6
6402 fi
6403               if test "$MSGFMT" != "no"; then
6404                 for ac_func in dcgettext
6405 do
6406 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6407 echo "configure:6408: checking for $ac_func" >&5
6408 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6409   echo $ac_n "(cached) $ac_c" 1>&6
6410 else
6411   cat > conftest.$ac_ext <<EOF
6412 #line 6413 "configure"
6413 #include "confdefs.h"
6414 /* System header to define __stub macros and hopefully few prototypes,
6415     which can conflict with char $ac_func(); below.  */
6416 #include <assert.h>
6417 /* Override any gcc2 internal prototype to avoid an error.  */
6418 /* We use char because int might match the return type of a gcc2
6419     builtin and then its argument prototype would still apply.  */
6420 char $ac_func();
6421
6422 int main() {
6423
6424 /* The GNU C library defines this for functions which it implements
6425     to always fail with ENOSYS.  Some functions are actually named
6426     something starting with __ and the normal name is an alias.  */
6427 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6428 choke me
6429 #else
6430 $ac_func();
6431 #endif
6432
6433 ; return 0; }
6434 EOF
6435 if { (eval echo configure:6436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
6436   rm -rf conftest*
6437   eval "ac_cv_func_$ac_func=yes"
6438 else
6439   echo "configure: failed program was:" >&5
6440   cat conftest.$ac_ext >&5
6441   rm -rf conftest*
6442   eval "ac_cv_func_$ac_func=no"
6443 fi
6444 rm -f conftest*
6445 fi
6446
6447 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6448   echo "$ac_t""yes" 1>&6
6449     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6450   cat >> confdefs.h <<EOF
6451 #define $ac_tr_func 1
6452 EOF
6453
6454 else
6455   echo "$ac_t""no" 1>&6
6456 fi
6457 done
6458
6459                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
6460 set dummy gmsgfmt; ac_word=$2
6461 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6462 echo "configure:6463: checking for $ac_word" >&5
6463 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
6464   echo $ac_n "(cached) $ac_c" 1>&6
6465 else
6466   case "$GMSGFMT" in
6467   /*)
6468   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
6469   ;;
6470   *)
6471   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
6472   for ac_dir in $PATH; do
6473     test -z "$ac_dir" && ac_dir=.
6474     if test -f $ac_dir/$ac_word; then
6475       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
6476       break
6477     fi
6478   done
6479   IFS="$ac_save_ifs"
6480   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
6481   ;;
6482 esac
6483 fi
6484 GMSGFMT="$ac_cv_path_GMSGFMT"
6485 if test -n "$GMSGFMT"; then
6486   echo "$ac_t""$GMSGFMT" 1>&6
6487 else
6488   echo "$ac_t""no" 1>&6
6489 fi
6490
6491                 # Extract the first word of "xgettext", so it can be a program name with args.
6492 set dummy xgettext; ac_word=$2
6493 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6494 echo "configure:6495: checking for $ac_word" >&5
6495 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
6496   echo $ac_n "(cached) $ac_c" 1>&6
6497 else
6498   case "$XGETTEXT" in
6499   /*)
6500   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
6501   ;;
6502   *)
6503   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
6504   for ac_dir in $PATH; do
6505     test -z "$ac_dir" && ac_dir=.
6506     if test -f $ac_dir/$ac_word; then
6507       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
6508         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
6509         break
6510       fi
6511     fi
6512   done
6513   IFS="$ac_save_ifs"
6514   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
6515   ;;
6516 esac
6517 fi
6518 XGETTEXT="$ac_cv_path_XGETTEXT"
6519 if test -n "$XGETTEXT"; then
6520   echo "$ac_t""$XGETTEXT" 1>&6
6521 else
6522   echo "$ac_t""no" 1>&6
6523 fi
6524
6525                 cat > conftest.$ac_ext <<EOF
6526 #line 6527 "configure"
6527 #include "confdefs.h"
6528
6529 int main() {
6530 extern int _nl_msg_cat_cntr;
6531                                return _nl_msg_cat_cntr
6532 ; return 0; }
6533 EOF
6534 if { (eval echo configure:6535: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
6535   rm -rf conftest*
6536   CATOBJEXT=.gmo
6537                    DATADIRNAME=share
6538 else
6539   echo "configure: failed program was:" >&5
6540   cat conftest.$ac_ext >&5
6541   rm -rf conftest*
6542   CATOBJEXT=.mo
6543                    DATADIRNAME=lib
6544 fi
6545 rm -f conftest*
6546                 INSTOBJEXT=.mo
6547               fi
6548             fi
6549
6550 else
6551   echo "$ac_t""no" 1>&6
6552 fi
6553
6554
6555         if test "$CATOBJEXT" = "NONE"; then
6556           echo $ac_n "checking whether catgets can be used""... $ac_c" 1>&6
6557 echo "configure:6558: checking whether catgets can be used" >&5
6558           # Check whether --with-catgets or --without-catgets was given.
6559 if test "${with_catgets+set}" = set; then
6560   withval="$with_catgets"
6561   nls_cv_use_catgets=$withval
6562 else
6563   nls_cv_use_catgets=no
6564 fi
6565
6566           echo "$ac_t""$nls_cv_use_catgets" 1>&6
6567
6568           if test "$nls_cv_use_catgets" = "yes"; then
6569                     echo $ac_n "checking for main in -li""... $ac_c" 1>&6
6570 echo "configure:6571: checking for main in -li" >&5
6571 ac_lib_var=`echo i'_'main | sed 'y%./+-%__p_%'`
6572 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6573   echo $ac_n "(cached) $ac_c" 1>&6
6574 else
6575   ac_save_LIBS="$LIBS"
6576 LIBS="-li  $LIBS"
6577 cat > conftest.$ac_ext <<EOF
6578 #line 6579 "configure"
6579 #include "confdefs.h"
6580
6581 int main() {
6582 main()
6583 ; return 0; }
6584 EOF
6585 if { (eval echo configure:6586: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
6586   rm -rf conftest*
6587   eval "ac_cv_lib_$ac_lib_var=yes"
6588 else
6589   echo "configure: failed program was:" >&5
6590   cat conftest.$ac_ext >&5
6591   rm -rf conftest*
6592   eval "ac_cv_lib_$ac_lib_var=no"
6593 fi
6594 rm -f conftest*
6595 LIBS="$ac_save_LIBS"
6596
6597 fi
6598 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6599   echo "$ac_t""yes" 1>&6
6600     ac_tr_lib=HAVE_LIB`echo i | sed -e 's/[^a-zA-Z0-9_]/_/g' \
6601     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
6602   cat >> confdefs.h <<EOF
6603 #define $ac_tr_lib 1
6604 EOF
6605
6606   LIBS="-li $LIBS"
6607
6608 else
6609   echo "$ac_t""no" 1>&6
6610 fi
6611
6612             echo $ac_n "checking for catgets""... $ac_c" 1>&6
6613 echo "configure:6614: checking for catgets" >&5
6614 if eval "test \"`echo '$''{'ac_cv_func_catgets'+set}'`\" = set"; then
6615   echo $ac_n "(cached) $ac_c" 1>&6
6616 else
6617   cat > conftest.$ac_ext <<EOF
6618 #line 6619 "configure"
6619 #include "confdefs.h"
6620 /* System header to define __stub macros and hopefully few prototypes,
6621     which can conflict with char catgets(); below.  */
6622 #include <assert.h>
6623 /* Override any gcc2 internal prototype to avoid an error.  */
6624 /* We use char because int might match the return type of a gcc2
6625     builtin and then its argument prototype would still apply.  */
6626 char catgets();
6627
6628 int main() {
6629
6630 /* The GNU C library defines this for functions which it implements
6631     to always fail with ENOSYS.  Some functions are actually named
6632     something starting with __ and the normal name is an alias.  */
6633 #if defined (__stub_catgets) || defined (__stub___catgets)
6634 choke me
6635 #else
6636 catgets();
6637 #endif
6638
6639 ; return 0; }
6640 EOF
6641 if { (eval echo configure:6642: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
6642   rm -rf conftest*
6643   eval "ac_cv_func_catgets=yes"
6644 else
6645   echo "configure: failed program was:" >&5
6646   cat conftest.$ac_ext >&5
6647   rm -rf conftest*
6648   eval "ac_cv_func_catgets=no"
6649 fi
6650 rm -f conftest*
6651 fi
6652
6653 if eval "test \"`echo '$ac_cv_func_'catgets`\" = yes"; then
6654   echo "$ac_t""yes" 1>&6
6655   cat >> confdefs.h <<\EOF
6656 #define HAVE_CATGETS 1
6657 EOF
6658
6659                INTLOBJS="\$(CATOBJS)"
6660                # Extract the first word of "gencat", so it can be a program name with args.
6661 set dummy gencat; ac_word=$2
6662 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6663 echo "configure:6664: checking for $ac_word" >&5
6664 if eval "test \"`echo '$''{'ac_cv_path_GENCAT'+set}'`\" = set"; then
6665   echo $ac_n "(cached) $ac_c" 1>&6
6666 else
6667   case "$GENCAT" in
6668   /*)
6669   ac_cv_path_GENCAT="$GENCAT" # Let the user override the test with a path.
6670   ;;
6671   *)
6672   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
6673   for ac_dir in $PATH; do
6674     test -z "$ac_dir" && ac_dir=.
6675     if test -f $ac_dir/$ac_word; then
6676       ac_cv_path_GENCAT="$ac_dir/$ac_word"
6677       break
6678     fi
6679   done
6680   IFS="$ac_save_ifs"
6681   test -z "$ac_cv_path_GENCAT" && ac_cv_path_GENCAT="no"
6682   ;;
6683 esac
6684 fi
6685 GENCAT="$ac_cv_path_GENCAT"
6686 if test -n "$GENCAT"; then
6687   echo "$ac_t""$GENCAT" 1>&6
6688 else
6689   echo "$ac_t""no" 1>&6
6690 fi
6691                if test "$GENCAT" != "no"; then
6692                  # Extract the first word of "gmsgfmt", so it can be a program name with args.
6693 set dummy gmsgfmt; ac_word=$2
6694 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6695 echo "configure:6696: checking for $ac_word" >&5
6696 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
6697   echo $ac_n "(cached) $ac_c" 1>&6
6698 else
6699   case "$GMSGFMT" in
6700   /*)
6701   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
6702   ;;
6703   *)
6704   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
6705   for ac_dir in $PATH; do
6706     test -z "$ac_dir" && ac_dir=.
6707     if test -f $ac_dir/$ac_word; then
6708       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
6709       break
6710     fi
6711   done
6712   IFS="$ac_save_ifs"
6713   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="no"
6714   ;;
6715 esac
6716 fi
6717 GMSGFMT="$ac_cv_path_GMSGFMT"
6718 if test -n "$GMSGFMT"; then
6719   echo "$ac_t""$GMSGFMT" 1>&6
6720 else
6721   echo "$ac_t""no" 1>&6
6722 fi
6723
6724                  if test "$GMSGFMT" = "no"; then
6725                    # Extract the first word of "msgfmt", so it can be a program name with args.
6726 set dummy msgfmt; ac_word=$2
6727 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6728 echo "configure:6729: checking for $ac_word" >&5
6729 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
6730   echo $ac_n "(cached) $ac_c" 1>&6
6731 else
6732   case "$GMSGFMT" in
6733   /*)
6734   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
6735   ;;
6736   *)
6737   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
6738   for ac_dir in $PATH; do
6739     test -z "$ac_dir" && ac_dir=.
6740     if test -f $ac_dir/$ac_word; then
6741       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
6742         ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
6743         break
6744       fi
6745     fi
6746   done
6747   IFS="$ac_save_ifs"
6748   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="no"
6749   ;;
6750 esac
6751 fi
6752 GMSGFMT="$ac_cv_path_GMSGFMT"
6753 if test -n "$GMSGFMT"; then
6754   echo "$ac_t""$GMSGFMT" 1>&6
6755 else
6756   echo "$ac_t""no" 1>&6
6757 fi
6758
6759                  fi
6760                  # Extract the first word of "xgettext", so it can be a program name with args.
6761 set dummy xgettext; ac_word=$2
6762 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6763 echo "configure:6764: checking for $ac_word" >&5
6764 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
6765   echo $ac_n "(cached) $ac_c" 1>&6
6766 else
6767   case "$XGETTEXT" in
6768   /*)
6769   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
6770   ;;
6771   *)
6772   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
6773   for ac_dir in $PATH; do
6774     test -z "$ac_dir" && ac_dir=.
6775     if test -f $ac_dir/$ac_word; then
6776       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
6777         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
6778         break
6779       fi
6780     fi
6781   done
6782   IFS="$ac_save_ifs"
6783   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
6784   ;;
6785 esac
6786 fi
6787 XGETTEXT="$ac_cv_path_XGETTEXT"
6788 if test -n "$XGETTEXT"; then
6789   echo "$ac_t""$XGETTEXT" 1>&6
6790 else
6791   echo "$ac_t""no" 1>&6
6792 fi
6793
6794                  USE_INCLUDED_LIBINTL=yes
6795                  CATOBJEXT=.cat
6796                  INSTOBJEXT=.cat
6797                  DATADIRNAME=lib
6798                  INTLDEPS='$(top_builddir)/intl/libintl.a'
6799                  INTLLIBS=$INTLDEPS
6800                  LIBS=`echo $LIBS | sed -e 's/-lintl//'`
6801                  nls_cv_header_intl=intl/libintl.h
6802                  nls_cv_header_libgt=intl/libgettext.h
6803                fi
6804 else
6805   echo "$ac_t""no" 1>&6
6806 fi
6807
6808           fi
6809         fi
6810
6811         if test "$CATOBJEXT" = "NONE"; then
6812                           nls_cv_use_gnu_gettext=yes
6813         fi
6814       fi
6815
6816       if test "$nls_cv_use_gnu_gettext" = "yes"; then
6817                 INTLOBJS="\$(GETTOBJS)"
6818         # Extract the first word of "msgfmt", so it can be a program name with args.
6819 set dummy msgfmt; ac_word=$2
6820 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6821 echo "configure:6822: checking for $ac_word" >&5
6822 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
6823   echo $ac_n "(cached) $ac_c" 1>&6
6824 else
6825   case "$MSGFMT" in
6826   /*)
6827   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
6828   ;;
6829   *)
6830   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
6831   for ac_dir in $PATH; do
6832     test -z "$ac_dir" && ac_dir=.
6833     if test -f $ac_dir/$ac_word; then
6834       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
6835         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
6836         break
6837       fi
6838     fi
6839   done
6840   IFS="$ac_save_ifs"
6841   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
6842   ;;
6843 esac
6844 fi
6845 MSGFMT="$ac_cv_path_MSGFMT"
6846 if test -n "$MSGFMT"; then
6847   echo "$ac_t""$MSGFMT" 1>&6
6848 else
6849   echo "$ac_t""no" 1>&6
6850 fi
6851
6852         # Extract the first word of "gmsgfmt", so it can be a program name with args.
6853 set dummy gmsgfmt; ac_word=$2
6854 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6855 echo "configure:6856: checking for $ac_word" >&5
6856 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
6857   echo $ac_n "(cached) $ac_c" 1>&6
6858 else
6859   case "$GMSGFMT" in
6860   /*)
6861   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
6862   ;;
6863   *)
6864   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
6865   for ac_dir in $PATH; do
6866     test -z "$ac_dir" && ac_dir=.
6867     if test -f $ac_dir/$ac_word; then
6868       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
6869       break
6870     fi
6871   done
6872   IFS="$ac_save_ifs"
6873   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
6874   ;;
6875 esac
6876 fi
6877 GMSGFMT="$ac_cv_path_GMSGFMT"
6878 if test -n "$GMSGFMT"; then
6879   echo "$ac_t""$GMSGFMT" 1>&6
6880 else
6881   echo "$ac_t""no" 1>&6
6882 fi
6883
6884         # Extract the first word of "xgettext", so it can be a program name with args.
6885 set dummy xgettext; ac_word=$2
6886 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6887 echo "configure:6888: checking for $ac_word" >&5
6888 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
6889   echo $ac_n "(cached) $ac_c" 1>&6
6890 else
6891   case "$XGETTEXT" in
6892   /*)
6893   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
6894   ;;
6895   *)
6896   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
6897   for ac_dir in $PATH; do
6898     test -z "$ac_dir" && ac_dir=.
6899     if test -f $ac_dir/$ac_word; then
6900       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
6901         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
6902         break
6903       fi
6904     fi
6905   done
6906   IFS="$ac_save_ifs"
6907   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
6908   ;;
6909 esac
6910 fi
6911 XGETTEXT="$ac_cv_path_XGETTEXT"
6912 if test -n "$XGETTEXT"; then
6913   echo "$ac_t""$XGETTEXT" 1>&6
6914 else
6915   echo "$ac_t""no" 1>&6
6916 fi
6917
6918
6919         USE_INCLUDED_LIBINTL=yes
6920         CATOBJEXT=.gmo
6921         INSTOBJEXT=.mo
6922         DATADIRNAME=share
6923         INTLDEPS='$(top_builddir)/intl/libintl.a'
6924         INTLLIBS=$INTLDEPS
6925         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
6926         nls_cv_header_intl=intl/libintl.h
6927         nls_cv_header_libgt=intl/libgettext.h
6928       fi
6929
6930             if test "$XGETTEXT" != ":"; then
6931                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
6932           : ;
6933         else
6934           echo "$ac_t""found xgettext program is not GNU xgettext; ignore it" 1>&6
6935           XGETTEXT=":"
6936         fi
6937       fi
6938
6939       # We need to process the po/ directory.
6940       POSUB=po
6941     else
6942       DATADIRNAME=share
6943       nls_cv_header_intl=intl/libintl.h
6944       nls_cv_header_libgt=intl/libgettext.h
6945     fi
6946
6947
6948
6949
6950     # If this is used in GNU gettext we have to set USE_NLS to `yes'
6951     # because some of the sources are only built for this goal.
6952     if test "$PACKAGE" = gettext; then
6953       USE_NLS=yes
6954       USE_INCLUDED_LIBINTL=yes
6955     fi
6956
6957                 for lang in $ALL_LINGUAS; do
6958       GMOFILES="$GMOFILES $lang.gmo"
6959       POFILES="$POFILES $lang.po"
6960     done
6961
6962
6963
6964
6965
6966
6967
6968
6969
6970
6971
6972
6973
6974
6975    if test "x$CATOBJEXT" != "x"; then
6976      if test "x$ALL_LINGUAS" = "x"; then
6977        LINGUAS=
6978      else
6979        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
6980 echo "configure:6981: checking for catalogs to be installed" >&5
6981        NEW_LINGUAS=
6982        for lang in ${LINGUAS=$ALL_LINGUAS}; do
6983          case "$ALL_LINGUAS" in
6984           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
6985          esac
6986        done
6987        LINGUAS=$NEW_LINGUAS
6988        echo "$ac_t""$LINGUAS" 1>&6
6989      fi
6990
6991           if test -n "$LINGUAS"; then
6992        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
6993      fi
6994    fi
6995
6996             if test $ac_cv_header_locale_h = yes; then
6997      INCLUDE_LOCALE_H="#include <locale.h>"
6998    else
6999      INCLUDE_LOCALE_H="\
7000 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
7001    fi
7002
7003
7004             test -d intl || mkdir intl
7005    if test "$CATOBJEXT" = ".cat"; then
7006      ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
7007 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
7008 echo "configure:7009: checking for linux/version.h" >&5
7009 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7010   echo $ac_n "(cached) $ac_c" 1>&6
7011 else
7012   cat > conftest.$ac_ext <<EOF
7013 #line 7014 "configure"
7014 #include "confdefs.h"
7015 #include <linux/version.h>
7016 EOF
7017 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7018 { (eval echo configure:7019: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7019 ac_err=`grep -v '^ *+' conftest.out`
7020 if test -z "$ac_err"; then
7021   rm -rf conftest*
7022   eval "ac_cv_header_$ac_safe=yes"
7023 else
7024   echo "$ac_err" >&5
7025   echo "configure: failed program was:" >&5
7026   cat conftest.$ac_ext >&5
7027   rm -rf conftest*
7028   eval "ac_cv_header_$ac_safe=no"
7029 fi
7030 rm -f conftest*
7031 fi
7032 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7033   echo "$ac_t""yes" 1>&6
7034   msgformat=linux
7035 else
7036   echo "$ac_t""no" 1>&6
7037 msgformat=xopen
7038 fi
7039
7040
7041                sed -e '/^#/d' $srcdir/intl/$msgformat-msg.sed > intl/po2msg.sed
7042    fi
7043       sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
7044      $srcdir/intl/po2tbl.sed.in > intl/po2tbl.sed
7045
7046             if test "$PACKAGE" = "gettext"; then
7047      GT_NO="#NO#"
7048      GT_YES=
7049    else
7050      GT_NO=
7051      GT_YES="#YES#"
7052    fi
7053
7054
7055
7056             MKINSTALLDIRS=
7057    if test -n "$ac_aux_dir"; then
7058      MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
7059    fi
7060    if test -z "$MKINSTALLDIRS"; then
7061      MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
7062    fi
7063
7064
7065       l=
7066
7067
7068          test -d po || mkdir po
7069    if test "x$srcdir" != "x."; then
7070      if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
7071        posrcprefix="$srcdir/"
7072      else
7073        posrcprefix="../$srcdir/"
7074      fi
7075    else
7076      posrcprefix="../"
7077    fi
7078    rm -f po/POTFILES
7079    sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
7080         < $srcdir/po/POTFILES.in > po/POTFILES
7081
7082 XGETTEXT="AWK='$AWK' \$(SHELL) \$(top_srcdir)/exgettext $XGETTEXT"
7083
7084 # Are we using gcc as the native compiler?
7085 case $host in
7086 *linux* | *cygwin32* | *mingw32*)
7087         if [ x$prefix = xNONE ]; then
7088                 prefix=$native_prefix
7089         fi
7090         ;;
7091 esac
7092
7093 # Get an absolute path to the GCC top-level source directory
7094 holddir=`pwd`
7095 cd $srcdir
7096 topdir=`pwd`
7097 cd $holddir
7098
7099 # Conditionalize the makefile for this host machine.
7100 # Make-host contains the concatenation of all host makefile fragments
7101 # [there can be more than one].  This file is built by configure.frag.
7102 host_overrides=Make-host
7103 dep_host_xmake_file=
7104 for f in .. ${host_xmake_file}
7105 do
7106         if [ -f ${srcdir}/config/$f ]
7107         then
7108                 dep_host_xmake_file="${dep_host_xmake_file} ${srcdir}/config/$f"
7109         fi
7110 done
7111
7112 # Conditionalize the makefile for this target machine.
7113 # Make-target contains the concatenation of all host makefile fragments
7114 # [there can be more than one].  This file is built by configure.frag.
7115 target_overrides=Make-target
7116 dep_tmake_file=
7117 for f in .. ${tmake_file}
7118 do
7119         if [ -f ${srcdir}/config/$f ]
7120         then
7121                 dep_tmake_file="${dep_tmake_file} ${srcdir}/config/$f"
7122         fi
7123 done
7124
7125 # If the host doesn't support symlinks, modify CC in
7126 # FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works.
7127 # Otherwise, we can use "CC=$(CC)".
7128 rm -f symtest.tem
7129 if $symbolic_link $srcdir/gcc.c symtest.tem 2>/dev/null
7130 then
7131         cc_set_by_configure="\$(CC)"
7132         stage_prefix_set_by_configure="\$(STAGE_PREFIX)"
7133 else
7134         rm -f symtest.tem
7135         if cp -p $srcdir/gcc.c symtest.tem 2>/dev/null
7136         then
7137                 symbolic_link="cp -p"
7138         else
7139                 symbolic_link="cp"
7140         fi
7141         cc_set_by_configure="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`"
7142         stage_prefix_set_by_configure="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`"
7143 fi
7144 rm -f symtest.tem
7145
7146 out_object_file=`basename $out_file .c`.o
7147
7148 tm_file_list=
7149 for f in $tm_file; do
7150         tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
7151 done
7152
7153 host_xm_file_list=
7154 for f in $host_xm_file; do
7155         if [ $f != "auto-config.h" ]; then
7156                 host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
7157         else
7158                 host_xm_file_list="${host_xm_file_list} $f"
7159         fi
7160 done
7161
7162 build_xm_file_list=
7163 for f in $build_xm_file; do
7164         if [ $f != "auto-config.h" -a $f != "auto-build.h" ]; then
7165                 build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
7166         else
7167                 build_xm_file_list="${build_xm_file_list} $f"
7168         fi
7169 done
7170
7171 # Define macro CROSS_COMPILE in compilation
7172 # if this is a cross-compiler.
7173 # Also use all.cross instead of all.internal
7174 # and add cross-make to Makefile.
7175 cross_overrides="/dev/null"
7176 if [ x$host != x$target ]
7177 then
7178         cross_defines="CROSS=-DCROSS_COMPILE"
7179         cross_overrides="${topdir}/cross-make"
7180 fi
7181
7182 # When building gcc with a cross-compiler, we need to fix a few things.
7183 # This must come after cross-make as we want all.build to override
7184 # all.cross.
7185 build_overrides="/dev/null"
7186 if [ x$build != x$host ]
7187 then
7188         build_overrides="${topdir}/build-make"
7189 fi
7190
7191 # Expand extra_headers to include complete path.
7192 # This substitutes for lots of t-* files.
7193 extra_headers_list=
7194 if [ "x$extra_headers" = x ]
7195 then true
7196 else
7197         # Prepend ${srcdir}/ginclude/ to every entry in extra_headers.
7198         for file in $extra_headers;
7199         do
7200                 extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/${file}"
7201         done
7202 fi
7203
7204 # Add a definition of USE_COLLECT2 if system wants one.
7205 # Also tell toplev.c what to do.
7206 # This substitutes for lots of t-* files.
7207 if [ x$use_collect2 = x ]
7208 then
7209         will_use_collect2=
7210         maybe_use_collect2=
7211 else
7212         will_use_collect2="ld"
7213         maybe_use_collect2="-DUSE_COLLECT2"
7214 fi
7215
7216 # NEED TO CONVERT
7217 # Set MD_DEPS if the real md file is in md.pre-cpp.
7218 # Set MD_CPP to the cpp to pass the md file through.  Md files use ';'
7219 # for line oriented comments, so we must always use a GNU cpp.  If
7220 # building gcc with a cross compiler, use the cross compiler just
7221 # built.  Otherwise, we can use the cpp just built.
7222 md_file_sub=
7223 if [ "x$md_cppflags" = x ]
7224 then
7225         md_file_sub=$srcdir/config/$md_file
7226 else
7227         md_file=md
7228 fi
7229
7230 # If we have gas in the build tree, make a link to it.
7231 if [ -f ../gas/Makefile ]; then
7232         rm -f as; $symbolic_link ../gas/as.new as 2>/dev/null
7233 fi
7234
7235 # If we have ld in the build tree, make a link to it.
7236 if [ -f ../ld/Makefile ]; then
7237         if [ x$use_collect2 = x ]; then
7238                 rm -f ld; $symbolic_link ../ld/ld.new ld 2>/dev/null
7239         else
7240                 rm -f collect-ld; $symbolic_link ../ld/ld.new collect-ld 2>/dev/null
7241         fi
7242 fi
7243
7244 # Figure out what language subdirectories are present.
7245 subdirs=
7246 for lang in ${srcdir}/*/config-lang.in ..
7247 do
7248         case $lang in
7249         ..) ;;
7250         # The odd quoting in the next line works around
7251         # an apparent bug in bash 1.12 on linux.
7252         ${srcdir}/[*]/config-lang.in) ;;
7253         *) subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" ;;
7254         esac
7255 done
7256
7257 # Make empty files to contain the specs and options for each language.
7258 # Then add #include lines to for a compiler that has specs and/or options.
7259
7260 lang_specs_files=
7261 lang_options_files=
7262 rm -f specs.h options.h
7263 touch specs.h options.h
7264 for subdir in . $subdirs
7265 do
7266         if [ -f $srcdir/$subdir/lang-specs.h ]; then
7267                 echo "#include \"$subdir/lang-specs.h\"" >>specs.h
7268                 lang_specs_files="$lang_specs_files $srcdir/$subdir/lang-specs.h"
7269         fi
7270         if [ -f $srcdir/$subdir/lang-options.h ]; then
7271                 echo "#include \"$subdir/lang-options.h\"" >>options.h
7272                 lang_options_files="$lang_options_files $srcdir/$subdir/lang-options.h"
7273         fi
7274 done
7275
7276 # These (without "all_") are set in each config-lang.in.
7277 # `language' must be a single word so is spelled singularly.
7278 all_languages=
7279 all_boot_languages=
7280 all_compilers=
7281 all_stagestuff=
7282 all_diff_excludes=
7283 all_outputs='Makefile intl/Makefile po/Makefile.in'
7284 # List of language makefile fragments.
7285 all_lang_makefiles=
7286 all_headers=
7287 all_lib2funcs=
7288
7289 # Add the language fragments.
7290 # Languages are added via two mechanisms.  Some information must be
7291 # recorded in makefile variables, these are defined in config-lang.in.
7292 # We accumulate them and plug them into the main Makefile.
7293 # The other mechanism is a set of hooks for each of the main targets
7294 # like `clean', `install', etc.
7295
7296 language_fragments="Make-lang"
7297 language_hooks="Make-hooks"
7298 oldstyle_subdirs=
7299
7300 for s in .. $subdirs
7301 do
7302         if [ $s != ".." ]
7303         then
7304                 language=
7305                 boot_language=
7306                 compilers=
7307                 stagestuff=
7308                 diff_excludes=
7309                 headers=
7310                 outputs=
7311                 lib2funcs=
7312                 . ${srcdir}/$s/config-lang.in
7313                 if [ "x$language" = x ]
7314                 then
7315                         echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2
7316                         exit 1
7317                 fi
7318                 all_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Make-lang.in ${srcdir}/$s/Makefile.in"
7319                 all_languages="$all_languages $language"
7320                 if [ "x$boot_language" = xyes ]
7321                 then
7322                         all_boot_languages="$all_boot_languages $language"
7323                 fi
7324                 all_compilers="$all_compilers $compilers"
7325                 all_stagestuff="$all_stagestuff $stagestuff"
7326                 all_diff_excludes="$all_diff_excludes $diff_excludes"
7327                 all_headers="$all_headers $headers"
7328                 all_outputs="$all_outputs $outputs"
7329                 if [ x$outputs = x ]
7330                 then
7331                         oldstyle_subdirs="$oldstyle_subdirs $s"
7332                 fi
7333                 all_lib2funcs="$all_lib2funcs $lib2funcs"
7334         fi
7335 done
7336
7337 # Since we can't use `::' targets, we link each language in
7338 # with a set of hooks, reached indirectly via lang.${target}.
7339
7340 rm -f Make-hooks
7341 touch Make-hooks
7342 target_list="all.build all.cross start.encap rest.encap \
7343         info dvi \
7344         install-normal install-common install-info install-man \
7345         uninstall distdir \
7346         mostlyclean clean distclean extraclean maintainer-clean \
7347         stage1 stage2 stage3 stage4"
7348 for t in $target_list
7349 do
7350         x=
7351         for lang in .. $all_languages
7352         do
7353                 if [ $lang != ".." ]; then
7354                         x="$x $lang.$t"
7355                 fi
7356         done
7357         echo "lang.$t: $x" >> Make-hooks
7358 done
7359
7360 # If we're not building in srcdir, create .gdbinit.
7361
7362 if [ ! -f Makefile.in ]; then
7363         echo "dir ." > .gdbinit
7364         echo "dir ${srcdir}" >> .gdbinit
7365         if [ x$gdb_needs_out_file_path = xyes ]
7366         then
7367                 echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
7368         fi
7369         if [ "x$subdirs" != x ]; then
7370                 for s in $subdirs
7371                 do
7372                         echo "dir ${srcdir}/$s" >> .gdbinit
7373                 done
7374         fi
7375         echo "source ${srcdir}/.gdbinit" >> .gdbinit
7376 fi
7377
7378 # Process the language and host/target makefile fragments.
7379 ${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xmake_file" "$dep_tmake_file"
7380
7381 # Substitute configuration variables
7382
7383
7384
7385
7386
7387
7388
7389
7390
7391
7392
7393
7394
7395
7396
7397
7398
7399
7400
7401
7402
7403
7404
7405
7406
7407
7408
7409
7410
7411
7412
7413
7414
7415
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432 # Echo that links are built
7433 if [ x$host = x$target ]
7434 then
7435         str1="native "
7436 else
7437         str1="cross-"
7438         str2=" from $host"
7439 fi
7440
7441 if [ x$host != x$build ]
7442 then
7443         str3=" on a $build system"
7444 fi
7445
7446 if [ "x$str2" != x ] || [ "x$str3" != x ]
7447 then
7448         str4=
7449 fi
7450
7451 echo "Links are now set up to build a ${str1}compiler for ${target}$str4" 1>&2
7452
7453 if [ "x$str2" != x ] || [ "x$str3" != x ]
7454 then
7455         echo " ${str2}${str3}." 1>&2
7456 fi
7457
7458 # Truncate the target if necessary
7459 if [ x$host_truncate_target != x ]; then
7460         target=`echo $target | sed -e 's/\(..............\).*/\1/'`
7461 fi
7462
7463 # Configure the subdirectories
7464 # AC_CONFIG_SUBDIRS($subdirs)
7465
7466 # Create the Makefile
7467 # and configure language subdirectories
7468 trap '' 1 2 15
7469 cat > confcache <<\EOF
7470 # This file is a shell script that caches the results of configure
7471 # tests run on this system so they can be shared between configure
7472 # scripts and configure runs.  It is not useful on other systems.
7473 # If it contains results you don't want to keep, you may remove or edit it.
7474 #
7475 # By default, configure uses ./config.cache as the cache file,
7476 # creating it if it does not exist already.  You can give configure
7477 # the --cache-file=FILE option to use a different cache file; that is
7478 # what configure does when it calls configure scripts in
7479 # subdirectories, so they share the cache.
7480 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7481 # config.status only pays attention to the cache file if you give it the
7482 # --recheck option to rerun configure.
7483 #
7484 EOF
7485 # The following way of writing the cache mishandles newlines in values,
7486 # but we know of no workaround that is simple, portable, and efficient.
7487 # So, don't put newlines in cache variables' values.
7488 # Ultrix sh set writes to stderr and can't be redirected directly,
7489 # and sets the high bit in the cache file unless we assign to the vars.
7490 (set) 2>&1 |
7491   case `(ac_space=' '; set | grep ac_space) 2>&1` in
7492   *ac_space=\ *)
7493     # `set' does not quote correctly, so add quotes (double-quote substitution
7494     # turns \\\\ into \\, and sed turns \\ into \).
7495     sed -n \
7496       -e "s/'/'\\\\''/g" \
7497       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7498     ;;
7499   *)
7500     # `set' quotes correctly as required by POSIX, so do not add quotes.
7501     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7502     ;;
7503   esac >> confcache
7504 if cmp -s $cache_file confcache; then
7505   :
7506 else
7507   if test -w $cache_file; then
7508     echo "updating cache $cache_file"
7509     cat confcache > $cache_file
7510   else
7511     echo "not updating unwritable cache $cache_file"
7512   fi
7513 fi
7514 rm -f confcache
7515
7516 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7517
7518 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7519 # Let make expand exec_prefix.
7520 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7521
7522 # Any assignment to VPATH causes Sun make to only execute
7523 # the first set of double-colon rules, so remove it if not needed.
7524 # If there is a colon in the path, we need to keep it.
7525 if test "x$srcdir" = x.; then
7526   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7527 fi
7528
7529 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7530
7531 DEFS=-DHAVE_CONFIG_H
7532
7533 # Without the "./", some shells look in PATH for config.status.
7534 : ${CONFIG_STATUS=./config.status}
7535
7536 echo creating $CONFIG_STATUS
7537 rm -f $CONFIG_STATUS
7538 cat > $CONFIG_STATUS <<EOF
7539 #! /bin/sh
7540 # Generated automatically by configure.
7541 # Run this file to recreate the current configuration.
7542 # This directory was configured as follows,
7543 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7544 #
7545 # $0 $ac_configure_args
7546 #
7547 # Compiler output produced by configure, useful for debugging
7548 # configure, is in ./config.log if it exists.
7549
7550 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7551 for ac_option
7552 do
7553   case "\$ac_option" in
7554   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7555     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7556     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7557   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7558     echo "$CONFIG_STATUS generated by autoconf version 2.12"
7559     exit 0 ;;
7560   -help | --help | --hel | --he | --h)
7561     echo "\$ac_cs_usage"; exit 0 ;;
7562   *) echo "\$ac_cs_usage"; exit 1 ;;
7563   esac
7564 done
7565
7566 ac_given_srcdir=$srcdir
7567 ac_given_INSTALL="$INSTALL"
7568
7569 trap 'rm -fr `echo "$all_outputs auto-config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7570 EOF
7571 cat >> $CONFIG_STATUS <<EOF
7572
7573 # Protect against being on the right side of a sed subst in config.status.
7574 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7575  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7576 $ac_vpsub
7577 $extrasub
7578 s%@CFLAGS@%$CFLAGS%g
7579 s%@CPPFLAGS@%$CPPFLAGS%g
7580 s%@CXXFLAGS@%$CXXFLAGS%g
7581 s%@DEFS@%$DEFS%g
7582 s%@LDFLAGS@%$LDFLAGS%g
7583 s%@LIBS@%$LIBS%g
7584 s%@exec_prefix@%$exec_prefix%g
7585 s%@prefix@%$prefix%g
7586 s%@program_transform_name@%$program_transform_name%g
7587 s%@bindir@%$bindir%g
7588 s%@sbindir@%$sbindir%g
7589 s%@libexecdir@%$libexecdir%g
7590 s%@datadir@%$datadir%g
7591 s%@sysconfdir@%$sysconfdir%g
7592 s%@sharedstatedir@%$sharedstatedir%g
7593 s%@localstatedir@%$localstatedir%g
7594 s%@libdir@%$libdir%g
7595 s%@includedir@%$includedir%g
7596 s%@oldincludedir@%$oldincludedir%g
7597 s%@infodir@%$infodir%g
7598 s%@mandir@%$mandir%g
7599 s%@host@%$host%g
7600 s%@host_alias@%$host_alias%g
7601 s%@host_cpu@%$host_cpu%g
7602 s%@host_vendor@%$host_vendor%g
7603 s%@host_os@%$host_os%g
7604 s%@target@%$target%g
7605 s%@target_alias@%$target_alias%g
7606 s%@target_cpu@%$target_cpu%g
7607 s%@target_vendor@%$target_vendor%g
7608 s%@target_os@%$target_os%g
7609 s%@build@%$build%g
7610 s%@build_alias@%$build_alias%g
7611 s%@build_cpu@%$build_cpu%g
7612 s%@build_vendor@%$build_vendor%g
7613 s%@build_os@%$build_os%g
7614 s%@CC@%$CC%g
7615 s%@SET_MAKE@%$SET_MAKE%g
7616 s%@AWK@%$AWK%g
7617 s%@LEX@%$LEX%g
7618 s%@LEXLIB@%$LEXLIB%g
7619 s%@RANLIB@%$RANLIB%g
7620 s%@YACC@%$YACC%g
7621 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7622 s%@INSTALL_DATA@%$INSTALL_DATA%g
7623 s%@CPP@%$CPP%g
7624 s%@vfprintf@%$vfprintf%g
7625 s%@doprint@%$doprint%g
7626 s%@manext@%$manext%g
7627 s%@objext@%$objext%g
7628 s%@PACKAGE@%$PACKAGE%g
7629 s%@VERSION@%$VERSION%g
7630 s%@ALLOCA@%$ALLOCA%g
7631 s%@USE_NLS@%$USE_NLS%g
7632 s%@MSGFMT@%$MSGFMT%g
7633 s%@GMSGFMT@%$GMSGFMT%g
7634 s%@XGETTEXT@%$XGETTEXT%g
7635 s%@GENCAT@%$GENCAT%g
7636 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
7637 s%@CATALOGS@%$CATALOGS%g
7638 s%@CATOBJEXT@%$CATOBJEXT%g
7639 s%@DATADIRNAME@%$DATADIRNAME%g
7640 s%@GMOFILES@%$GMOFILES%g
7641 s%@INSTOBJEXT@%$INSTOBJEXT%g
7642 s%@INTLDEPS@%$INTLDEPS%g
7643 s%@INTLLIBS@%$INTLLIBS%g
7644 s%@INTLOBJS@%$INTLOBJS%g
7645 s%@POFILES@%$POFILES%g
7646 s%@POSUB@%$POSUB%g
7647 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
7648 s%@GT_NO@%$GT_NO%g
7649 s%@GT_YES@%$GT_YES%g
7650 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
7651 s%@l@%$l%g
7652 s%@subdirs@%$subdirs%g
7653 s%@all_languages@%$all_languages%g
7654 s%@all_boot_languages@%$all_boot_languages%g
7655 s%@all_compilers@%$all_compilers%g
7656 s%@all_lang_makefiles@%$all_lang_makefiles%g
7657 s%@all_stagestuff@%$all_stagestuff%g
7658 s%@all_diff_excludes@%$all_diff_excludes%g
7659 s%@all_lib2funcs@%$all_lib2funcs%g
7660 s%@all_headers@%$all_headers%g
7661 s%@extra_passes@%$extra_passes%g
7662 s%@extra_programs@%$extra_programs%g
7663 s%@extra_parts@%$extra_parts%g
7664 s%@extra_c_objs@%$extra_c_objs%g
7665 s%@extra_c_flags@%$extra_c_flags%g
7666 s%@extra_objs@%$extra_objs%g
7667 s%@host_extra_gcc_objs@%$host_extra_gcc_objs%g
7668 s%@extra_headers_list@%$extra_headers_list%g
7669 s%@dep_host_xmake_file@%$dep_host_xmake_file%g
7670 s%@dep_tmake_file@%$dep_tmake_file%g
7671 s%@out_file@%$out_file%g
7672 s%@out_object_file@%$out_object_file%g
7673 s%@md_file@%$md_file%g
7674 s%@tm_file_list@%$tm_file_list%g
7675 s%@build_xm_file_list@%$build_xm_file_list%g
7676 s%@host_xm_file_list@%$host_xm_file_list%g
7677 s%@lang_specs_files@%$lang_specs_files%g
7678 s%@lang_options_files@%$lang_options_files%g
7679 s%@thread_file@%$thread_file%g
7680 s%@version@%$version%g
7681 s%@local_prefix@%$local_prefix%g
7682 s%@gxx_include_dir@%$gxx_include_dir%g
7683 s%@fixincludes@%$fixincludes%g
7684 s%@build_install_headers_dir@%$build_install_headers_dir%g
7685 s%@build_exeext@%$build_exeext%g
7686 s%@float_format@%$float_format%g
7687 s%@will_use_collect2@%$will_use_collect2%g
7688 s%@maybe_use_collect2@%$maybe_use_collect2%g
7689 s%@cc_set_by_configure@%$cc_set_by_configure%g
7690 s%@stage_prefix_set_by_configure@%$stage_prefix_set_by_configure%g
7691 s%@symbolic_link@%$symbolic_link%g
7692 s%@version_dep@%$version_dep%g
7693 /@target_overrides@/r $target_overrides
7694 s%@target_overrides@%%g
7695 /@host_overrides@/r $host_overrides
7696 s%@host_overrides@%%g
7697 s%@cross_defines@%$cross_defines%g
7698 /@cross_overrides@/r $cross_overrides
7699 s%@cross_overrides@%%g
7700 /@build_overrides@/r $build_overrides
7701 s%@build_overrides@%%g
7702 /@language_fragments@/r $language_fragments
7703 s%@language_fragments@%%g
7704 /@language_hooks@/r $language_hooks
7705 s%@language_hooks@%%g
7706
7707 CEOF
7708 EOF
7709
7710 cat >> $CONFIG_STATUS <<\EOF
7711
7712 # Split the substitutions into bite-sized pieces for seds with
7713 # small command number limits, like on Digital OSF/1 and HP-UX.
7714 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7715 ac_file=1 # Number of current file.
7716 ac_beg=1 # First line for current file.
7717 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7718 ac_more_lines=:
7719 ac_sed_cmds=""
7720 while $ac_more_lines; do
7721   if test $ac_beg -gt 1; then
7722     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7723   else
7724     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7725   fi
7726   if test ! -s conftest.s$ac_file; then
7727     ac_more_lines=false
7728     rm -f conftest.s$ac_file
7729   else
7730     if test -z "$ac_sed_cmds"; then
7731       ac_sed_cmds="sed -f conftest.s$ac_file"
7732     else
7733       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7734     fi
7735     ac_file=`expr $ac_file + 1`
7736     ac_beg=$ac_end
7737     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7738   fi
7739 done
7740 if test -z "$ac_sed_cmds"; then
7741   ac_sed_cmds=cat
7742 fi
7743 EOF
7744
7745 cat >> $CONFIG_STATUS <<EOF
7746
7747 CONFIG_FILES=\${CONFIG_FILES-"$all_outputs"}
7748 EOF
7749 cat >> $CONFIG_STATUS <<\EOF
7750 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7751   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7752   case "$ac_file" in
7753   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7754        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7755   *) ac_file_in="${ac_file}.in" ;;
7756   esac
7757
7758   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7759
7760   # Remove last slash and all that follows it.  Not all systems have dirname.
7761   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7762   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7763     # The file is in a subdirectory.
7764     test ! -d "$ac_dir" && mkdir "$ac_dir"
7765     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7766     # A "../" for each directory in $ac_dir_suffix.
7767     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7768   else
7769     ac_dir_suffix= ac_dots=
7770   fi
7771
7772   case "$ac_given_srcdir" in
7773   .)  srcdir=.
7774       if test -z "$ac_dots"; then top_srcdir=.
7775       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7776   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7777   *) # Relative path.
7778     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7779     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7780   esac
7781
7782   case "$ac_given_INSTALL" in
7783   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7784   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7785   esac
7786
7787   echo creating "$ac_file"
7788   rm -f "$ac_file"
7789   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7790   case "$ac_file" in
7791   *Makefile*) ac_comsub="1i\\
7792 # $configure_input" ;;
7793   *) ac_comsub= ;;
7794   esac
7795
7796   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7797   sed -e "$ac_comsub
7798 s%@configure_input@%$configure_input%g
7799 s%@srcdir@%$srcdir%g
7800 s%@top_srcdir@%$top_srcdir%g
7801 s%@INSTALL@%$INSTALL%g
7802 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7803 fi; done
7804 rm -f conftest.s*
7805
7806 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7807 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7808 #
7809 # ac_d sets the value in "#define NAME VALUE" lines.
7810 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7811 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7812 ac_dC='\3'
7813 ac_dD='%g'
7814 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7815 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7816 ac_uB='\([      ]\)%\1#\2define\3'
7817 ac_uC=' '
7818 ac_uD='\4%g'
7819 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7820 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7821 ac_eB='$%\1#\2define\3'
7822 ac_eC=' '
7823 ac_eD='%g'
7824
7825 if test "${CONFIG_HEADERS+set}" != set; then
7826 EOF
7827 cat >> $CONFIG_STATUS <<EOF
7828   CONFIG_HEADERS="auto-config.h:config.in"
7829 EOF
7830 cat >> $CONFIG_STATUS <<\EOF
7831 fi
7832 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7833   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7834   case "$ac_file" in
7835   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7836        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7837   *) ac_file_in="${ac_file}.in" ;;
7838   esac
7839
7840   echo creating $ac_file
7841
7842   rm -f conftest.frag conftest.in conftest.out
7843   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7844   cat $ac_file_inputs > conftest.in
7845
7846 EOF
7847
7848 # Transform confdefs.h into a sed script conftest.vals that substitutes
7849 # the proper values into config.h.in to produce config.h.  And first:
7850 # Protect against being on the right side of a sed subst in config.status.
7851 # Protect against being in an unquoted here document in config.status.
7852 rm -f conftest.vals
7853 cat > conftest.hdr <<\EOF
7854 s/[\\&%]/\\&/g
7855 s%[\\$`]%\\&%g
7856 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7857 s%ac_d%ac_u%gp
7858 s%ac_u%ac_e%gp
7859 EOF
7860 sed -n -f conftest.hdr confdefs.h > conftest.vals
7861 rm -f conftest.hdr
7862
7863 # This sed command replaces #undef with comments.  This is necessary, for
7864 # example, in the case of _POSIX_SOURCE, which is predefined and required
7865 # on some systems where configure will not decide to define it.
7866 cat >> conftest.vals <<\EOF
7867 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7868 EOF
7869
7870 # Break up conftest.vals because some shells have a limit on
7871 # the size of here documents, and old seds have small limits too.
7872
7873 rm -f conftest.tail
7874 while :
7875 do
7876   ac_lines=`grep -c . conftest.vals`
7877   # grep -c gives empty output for an empty file on some AIX systems.
7878   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7879   # Write a limited-size here document to conftest.frag.
7880   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7881   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7882   echo 'CEOF
7883   sed -f conftest.frag conftest.in > conftest.out
7884   rm -f conftest.in
7885   mv conftest.out conftest.in
7886 ' >> $CONFIG_STATUS
7887   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7888   rm -f conftest.vals
7889   mv conftest.tail conftest.vals
7890 done
7891 rm -f conftest.vals
7892
7893 cat >> $CONFIG_STATUS <<\EOF
7894   rm -f conftest.frag conftest.h
7895   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7896   cat conftest.in >> conftest.h
7897   rm -f conftest.in
7898   if cmp -s $ac_file conftest.h 2>/dev/null; then
7899     echo "$ac_file is unchanged"
7900     rm -f conftest.h
7901   else
7902     # Remove last slash and all that follows it.  Not all systems have dirname.
7903       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7904       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7905       # The file is in a subdirectory.
7906       test ! -d "$ac_dir" && mkdir "$ac_dir"
7907     fi
7908     rm -f $ac_file
7909     mv conftest.h $ac_file
7910   fi
7911 fi; done
7912
7913 EOF
7914
7915 cat >> $CONFIG_STATUS <<EOF
7916 ac_sources="$nls_cv_header_libgt"
7917 ac_dests="$nls_cv_header_intl"
7918 EOF
7919
7920 cat >> $CONFIG_STATUS <<\EOF
7921 srcdir=$ac_given_srcdir
7922 while test -n "$ac_sources"; do
7923   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7924   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7925
7926   echo "linking $srcdir/$ac_source to $ac_dest"
7927
7928   if test ! -r $srcdir/$ac_source; then
7929     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
7930   fi
7931   rm -f $ac_dest
7932
7933   # Make relative symlinks.
7934   # Remove last slash and all that follows it.  Not all systems have dirname.
7935   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
7936   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7937     # The dest file is in a subdirectory.
7938     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
7939     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
7940     # A "../" for each directory in $ac_dest_dir_suffix.
7941     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
7942   else
7943     ac_dest_dir_suffix= ac_dots=
7944   fi
7945
7946   case "$srcdir" in
7947   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
7948   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
7949   esac
7950
7951   # Make a symlink if possible; otherwise try a hard link.
7952   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7953     ln $srcdir/$ac_source $ac_dest; then :
7954   else
7955     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
7956   fi
7957 done
7958 EOF
7959 cat >> $CONFIG_STATUS <<EOF
7960
7961
7962 host='${host}'
7963 build='${build}'
7964 target='${target}'
7965 target_alias='${target_alias}'
7966 srcdir='${srcdir}'
7967 subdirs='${subdirs}'
7968 oldstyle_subdirs='${oldstyle_subdirs}'
7969 symbolic_link='${symbolic_link}'
7970 version_dep='${version_dep}'
7971 program_transform_set='${program_transform_set}'
7972 program_transform_name='${program_transform_name}'
7973 dep_host_xmake_file='${dep_host_xmake_file}'
7974 host_xmake_file='${host_xmake_file}'
7975 dep_tmake_file='${dep_tmake_file}'
7976 tmake_file='${tmake_file}'
7977 thread_file='${thread_file}'
7978 version='${version}'
7979 local_prefix='${local_prefix}'
7980 build_install_headers_dir='${build_install_headers_dir}'
7981 build_exeext='${build_exeext}'
7982 out_file='${out_file}'
7983 gdb_needs_out_file_path='${gdb_needs_out_file_path}'
7984 SET_MAKE='${SET_MAKE}'
7985 build_broken_install='${build_broken_install}'
7986 target_list='${target_list}'
7987 target_overrides='${target_overrides}'
7988 host_overrides='${host_overrides}'
7989 cross_defines='${cross_defines}'
7990 cross_overrides='${cross_overrides}'
7991 build_overrides='${build_overrides}'
7992
7993 EOF
7994 cat >> $CONFIG_STATUS <<\EOF
7995 case "$CONFIG_FILES" in *po/Makefile.in*)
7996         sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
7997       esac
7998
7999 . $srcdir/configure.lang
8000 case x$CONFIG_HEADERS in
8001 xauto-config.h:config.in)
8002 echo > cstamp-h ;;
8003 esac
8004 # If the host supports symlinks, point stage[1234] at ../stage[1234] so
8005 # bootstrapping and the installation procedure can still use
8006 # CC="stage1/xgcc -Bstage1/".  If the host doesn't support symlinks,
8007 # FLAGS_TO_PASS has been modified to solve the problem there.
8008 # This is virtually a duplicate of what happens in configure.lang; we do
8009 # an extra check to make sure this only happens if ln -s can be used.
8010 if [ "$symbolic_link" = "ln -s" ]; then
8011  for d in .. ${subdirs} ; do
8012    if [ $d != .. ]; then
8013         STARTDIR=`pwd`
8014         cd $d
8015         for t in stage1 stage2 stage3 stage4 include
8016         do
8017                 rm -f $t
8018                 $symbolic_link ../$t $t 2>/dev/null
8019         done
8020         cd $STARTDIR
8021    fi
8022  done
8023 else true ; fi
8024 # Avoid having to add intl to our include paths.
8025 if test -f intl/libintl.h; then
8026   echo creating libintl.h
8027   echo '#include "intl/libintl.h"' >libintl.h
8028 fi
8029
8030 exit 0
8031 EOF
8032 chmod +x $CONFIG_STATUS
8033 rm -fr confdefs* $ac_clean_files
8034 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
8035