gcc/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.12.1
   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-ld               arrange to use the specified ld (full pathname)."
  18 ac_help="$ac_help
  19   --with-gnu-as           arrange to work with GNU as."
  20 ac_help="$ac_help
  21   --with-as               arrange to use the specified as (full pathname)."
  22 ac_help="$ac_help
  23   --with-stabs            arrange to use stabs instead of host debug format."
  24 ac_help="$ac_help
  25   --with-elf              arrange to use ELF instead of host debug format."
  26 ac_help="$ac_help
  27   --with-local-prefix=DIR specifies directory to put local include."
  28 ac_help="$ac_help
  29   --with-gxx-include-dir=DIR
  30                           specifies directory to put g++ header files."
  31 ac_help="$ac_help
  32   --enable-checking       enable expensive run-time checks."
  33 ac_help="$ac_help
  34   --enable-cpplib         use cpplib for the C preprocessor."
  35 ac_help="$ac_help
  36   --enable-c-cpplib       link cpplib directly into C and C++ compilers
  37                           (implies --enable-cpplib)."
  38 ac_help="$ac_help
  39   --enable-c-mbchar       enable multibyte characters for C and C++."
  40 ac_help="$ac_help
  41   --enable-haifa          use the experimental scheduler.
  42   --disable-haifa         don't use the experimental scheduler for the
  43                           targets which normally enable it."
  44 ac_help="$ac_help
  45   --with-fast-fixincludes use a faster fixinclude program (experimental)"
  46 ac_help="$ac_help
  47   --enable-init-priority  use attributes to assign initialization order
  48                           for static objects.
  49   --disable-init-priority conform to ISO C++ rules for ordering static objects
  50                           (i.e. initialized in order of declaration). "
  51 ac_help="$ac_help
  52   --enable-threads        enable thread usage for target GCC.
  53   --enable-threads=LIB    use LIB thread package for target GCC."
  54 ac_help="$ac_help
  55   --enable-objc-gc        enable the use of Boehm's garbage collector with
  56                           the GNU Objective-C runtime."
  57 ac_help="$ac_help
  58   --enable-java-gc=TYPE   choose garbage collector [boehm]"
  59 ac_help="$ac_help
  60   --enable-dwarf2         enable DWARF2 debugging as default."
  61 ac_help="$ac_help
  62   --enable-nls            use Native Language Support (disabled by default)"
  63 ac_help="$ac_help
  64   --disable-nls           do not use Native Language Support"
  65 ac_help="$ac_help
  66   --with-included-gettext use the GNU gettext library included here"
  67 ac_help="$ac_help
  68   --with-catgets          use catgets functions if available"
  69
  70 # Initialize some variables set by options.
  71 # The variables have the same names as the options, with
  72 # dashes changed to underlines.
  73 build=NONE
  74 cache_file=./config.cache
  75 exec_prefix=NONE
  76 host=NONE
  77 no_create=
  78 nonopt=NONE
  79 no_recursion=
  80 prefix=NONE
  81 program_prefix=NONE
  82 program_suffix=NONE
  83 program_transform_name=s,x,x,
  84 silent=
  85 site=
  86 srcdir=
  87 target=NONE
  88 verbose=
  89 x_includes=NONE
  90 x_libraries=NONE
  91 bindir='${exec_prefix}/bin'
  92 sbindir='${exec_prefix}/sbin'
  93 libexecdir='${exec_prefix}/libexec'
  94 datadir='${prefix}/share'
  95 sysconfdir='${prefix}/etc'
  96 sharedstatedir='${prefix}/com'
  97 localstatedir='${prefix}/var'
  98 libdir='${exec_prefix}/lib'
  99 includedir='${prefix}/include'
 100 oldincludedir='/usr/include'
 101 infodir='${prefix}/info'
 102 mandir='${prefix}/man'
 103
 104 # Initialize some other variables.
 105 subdirs=
 106 MFLAGS= MAKEFLAGS=
 107 SHELL=${CONFIG_SHELL-/bin/sh}
 108 # Maximum number of lines to put in a shell here document.
 109 ac_max_here_lines=12
 110
 111 ac_prev=
 112 for ac_option
 113 do
 114
 115   # If the previous option needs an argument, assign it.
 116   if test -n "$ac_prev"; then
 117     eval "$ac_prev=\$ac_option"
 118     ac_prev=
 119     continue
 120   fi
 121
 122   case "$ac_option" in
 123   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 124   *) ac_optarg= ;;
 125   esac
 126
 127   # Accept the important Cygnus configure options, so we can diagnose typos.
 128
 129   case "$ac_option" in
 130
 131   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 132     ac_prev=bindir ;;
 133   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 134     bindir="$ac_optarg" ;;
 135
 136   -build | --build | --buil | --bui | --bu)
 137     ac_prev=build ;;
 138   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 139     build="$ac_optarg" ;;
 140
 141   -cache-file | --cache-file | --cache-fil | --cache-fi \
 142   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 143     ac_prev=cache_file ;;
 144   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 145   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 146     cache_file="$ac_optarg" ;;
 147
 148   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 149     ac_prev=datadir ;;
 150   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 151   | --da=*)
 152     datadir="$ac_optarg" ;;
 153
 154   -disable-* | --disable-*)
 155     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 156     # Reject names that are not valid shell variable names.
 157     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 158       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 159     fi
 160     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 161     eval "enable_${ac_feature}=no" ;;
 162
 163   -enable-* | --enable-*)
 164     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 165     # Reject names that are not valid shell variable names.
 166     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 167       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 168     fi
 169     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 170     case "$ac_option" in
 171       *=*) ;;
 172       *) ac_optarg=yes ;;
 173     esac
 174     eval "enable_${ac_feature}='$ac_optarg'" ;;
 175
 176   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 177   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 178   | --exec | --exe | --ex)
 179     ac_prev=exec_prefix ;;
 180   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 181   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 182   | --exec=* | --exe=* | --ex=*)
 183     exec_prefix="$ac_optarg" ;;
 184
 185   -gas | --gas | --ga | --g)
 186     # Obsolete; use --with-gas.
 187     with_gas=yes ;;
 188
 189   -help | --help | --hel | --he)
 190     # Omit some internal or obsolete options to make the list less imposing.
 191     # This message is too long to be a string in the A/UX 3.1 sh.
 192     cat << EOF
 193 Usage: configure [options] [host]
 194 Options: [defaults in brackets after descriptions]
 195 Configuration:
 196   --cache-file=FILE       cache test results in FILE
 197   --help                  print this message
 198   --no-create             do not create output files
 199   --quiet, --silent       do not print \`checking...' messages
 200   --version               print the version of autoconf that created configure
 201 Directory and file names:
 202   --prefix=PREFIX         install architecture-independent files in PREFIX
 203                           [$ac_default_prefix]
 204   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 205                           [same as prefix]
 206   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 207   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 208   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 209   --datadir=DIR           read-only architecture-independent data in DIR
 210                           [PREFIX/share]
 211   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 212   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 213                           [PREFIX/com]
 214   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 215   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 216   --includedir=DIR        C header files in DIR [PREFIX/include]
 217   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 218   --infodir=DIR           info documentation in DIR [PREFIX/info]
 219   --mandir=DIR            man documentation in DIR [PREFIX/man]
 220   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 221   --program-prefix=PREFIX prepend PREFIX to installed program names
 222   --program-suffix=SUFFIX append SUFFIX to installed program names
 223   --program-transform-name=PROGRAM
 224                           run sed PROGRAM on installed program names
 225 EOF
 226     cat << EOF
 227 Host type:
 228   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 229   --host=HOST             configure for HOST [guessed]
 230   --target=TARGET         configure for TARGET [TARGET=HOST]
 231 Features and packages:
 232   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 233   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 234   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 235   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 236   --x-includes=DIR        X include files are in DIR
 237   --x-libraries=DIR       X library files are in DIR
 238 EOF
 239     if test -n "$ac_help"; then
 240       echo "--enable and --with options recognized:$ac_help"
 241     fi
 242     exit 0 ;;
 243
 244   -host | --host | --hos | --ho)
 245     ac_prev=host ;;
 246   -host=* | --host=* | --hos=* | --ho=*)
 247     host="$ac_optarg" ;;
 248
 249   -includedir | --includedir | --includedi | --included | --include \
 250   | --includ | --inclu | --incl | --inc)
 251     ac_prev=includedir ;;
 252   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 253   | --includ=* | --inclu=* | --incl=* | --inc=*)
 254     includedir="$ac_optarg" ;;
 255
 256   -infodir | --infodir | --infodi | --infod | --info | --inf)
 257     ac_prev=infodir ;;
 258   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 259     infodir="$ac_optarg" ;;
 260
 261   -libdir | --libdir | --libdi | --libd)
 262     ac_prev=libdir ;;
 263   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 264     libdir="$ac_optarg" ;;
 265
 266   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 267   | --libexe | --libex | --libe)
 268     ac_prev=libexecdir ;;
 269   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 270   | --libexe=* | --libex=* | --libe=*)
 271     libexecdir="$ac_optarg" ;;
 272
 273   -localstatedir | --localstatedir | --localstatedi | --localstated \
 274   | --localstate | --localstat | --localsta | --localst \
 275   | --locals | --local | --loca | --loc | --lo)
 276     ac_prev=localstatedir ;;
 277   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 278   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 279   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 280     localstatedir="$ac_optarg" ;;
 281
 282   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 283     ac_prev=mandir ;;
 284   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 285     mandir="$ac_optarg" ;;
 286
 287   -nfp | --nfp | --nf)
 288     # Obsolete; use --without-fp.
 289     with_fp=no ;;
 290
 291   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 292   | --no-cr | --no-c)
 293     no_create=yes ;;
 294
 295   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 296   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 297     no_recursion=yes ;;
 298
 299   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 300   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 301   | --oldin | --oldi | --old | --ol | --o)
 302     ac_prev=oldincludedir ;;
 303   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 304   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 305   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 306     oldincludedir="$ac_optarg" ;;
 307
 308   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 309     ac_prev=prefix ;;
 310   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 311     prefix="$ac_optarg" ;;
 312
 313   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 314   | --program-pre | --program-pr | --program-p)
 315     ac_prev=program_prefix ;;
 316   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 317   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 318     program_prefix="$ac_optarg" ;;
 319
 320   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 321   | --program-suf | --program-su | --program-s)
 322     ac_prev=program_suffix ;;
 323   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 324   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 325     program_suffix="$ac_optarg" ;;
 326
 327   -program-transform-name | --program-transform-name \
 328   | --program-transform-nam | --program-transform-na \
 329   | --program-transform-n | --program-transform- \
 330   | --program-transform | --program-transfor \
 331   | --program-transfo | --program-transf \
 332   | --program-trans | --program-tran \
 333   | --progr-tra | --program-tr | --program-t)
 334     ac_prev=program_transform_name ;;
 335   -program-transform-name=* | --program-transform-name=* \
 336   | --program-transform-nam=* | --program-transform-na=* \
 337   | --program-transform-n=* | --program-transform-=* \
 338   | --program-transform=* | --program-transfor=* \
 339   | --program-transfo=* | --program-transf=* \
 340   | --program-trans=* | --program-tran=* \
 341   | --progr-tra=* | --program-tr=* | --program-t=*)
 342     program_transform_name="$ac_optarg" ;;
 343
 344   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 345   | -silent | --silent | --silen | --sile | --sil)
 346     silent=yes ;;
 347
 348   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 349     ac_prev=sbindir ;;
 350   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 351   | --sbi=* | --sb=*)
 352     sbindir="$ac_optarg" ;;
 353
 354   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 355   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 356   | --sharedst | --shareds | --shared | --share | --shar \
 357   | --sha | --sh)
 358     ac_prev=sharedstatedir ;;
 359   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 360   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 361   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 362   | --sha=* | --sh=*)
 363     sharedstatedir="$ac_optarg" ;;
 364
 365   -site | --site | --sit)
 366     ac_prev=site ;;
 367   -site=* | --site=* | --sit=*)
 368     site="$ac_optarg" ;;
 369
 370   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 371     ac_prev=srcdir ;;
 372   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 373     srcdir="$ac_optarg" ;;
 374
 375   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 376   | --syscon | --sysco | --sysc | --sys | --sy)
 377     ac_prev=sysconfdir ;;
 378   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 379   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 380     sysconfdir="$ac_optarg" ;;
 381
 382   -target | --target | --targe | --targ | --tar | --ta | --t)
 383     ac_prev=target ;;
 384   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 385     target="$ac_optarg" ;;
 386
 387   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 388     verbose=yes ;;
 389
 390   -version | --version | --versio | --versi | --vers)
 391     echo "configure generated by autoconf version 2.12.1"
 392     exit 0 ;;
 393
 394   -with-* | --with-*)
 395     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 396     # Reject names that are not valid shell variable names.
 397     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 398       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 399     fi
 400     ac_package=`echo $ac_package| sed 's/-/_/g'`
 401     case "$ac_option" in
 402       *=*) ;;
 403       *) ac_optarg=yes ;;
 404     esac
 405     eval "with_${ac_package}='$ac_optarg'" ;;
 406
 407   -without-* | --without-*)
 408     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 409     # Reject names that are not valid shell variable names.
 410     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 411       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 412     fi
 413     ac_package=`echo $ac_package| sed 's/-/_/g'`
 414     eval "with_${ac_package}=no" ;;
 415
 416   --x)
 417     # Obsolete; use --with-x.
 418     with_x=yes ;;
 419
 420   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 421   | --x-incl | --x-inc | --x-in | --x-i)
 422     ac_prev=x_includes ;;
 423   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 424   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 425     x_includes="$ac_optarg" ;;
 426
 427   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 428   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 429     ac_prev=x_libraries ;;
 430   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 431   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 432     x_libraries="$ac_optarg" ;;
 433
 434   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 435     ;;
 436
 437   *)
 438     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 439       echo "configure: warning: $ac_option: invalid host type" 1>&2
 440     fi
 441     if test "x$nonopt" != xNONE; then
 442       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 443     fi
 444     nonopt="$ac_option"
 445     ;;
 446
 447   esac
 448 done
 449
 450 if test -n "$ac_prev"; then
 451   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 452 fi
 453
 454 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 455
 456 # File descriptor usage:
 457 # 0 standard input
 458 # 1 file creation
 459 # 2 errors and warnings
 460 # 3 some systems may open it to /dev/tty
 461 # 4 used on the Kubota Titan
 462 # 6 checking for... messages and results
 463 # 5 compiler messages saved in config.log
 464 if test "$silent" = yes; then
 465   exec 6>/dev/null
 466 else
 467   exec 6>&1
 468 fi
 469 exec 5>./config.log
 470
 471 echo "\
 472 This file contains any messages produced by compilers while
 473 running configure, to aid debugging if configure makes a mistake.
 474 " 1>&5
 475
 476 # Strip out --no-create and --no-recursion so they do not pile up.
 477 # Also quote any args containing shell metacharacters.
 478 ac_configure_args=
 479 for ac_arg
 480 do
 481   case "$ac_arg" in
 482   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 483   | --no-cr | --no-c) ;;
 484   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 485   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 486   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 487   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 488   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 489   esac
 490 done
 491
 492 # NLS nuisances.
 493 # Only set these to C if already set.  These must not be set unconditionally
 494 # because not all systems understand e.g. LANG=C (notably SCO).
 495 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 496 # Non-C LC_CTYPE values break the ctype check.
 497 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 498 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 499 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 500 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 501
 502 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 503 rm -rf conftest* confdefs.h
 504 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 505 echo > confdefs.h
 506
 507 # A filename unique to this package, relative to the directory that
 508 # configure is in, which we can look for to find out if srcdir is correct.
 509 ac_unique_file=tree.c
 510
 511 # Find the source files, if location was not specified.
 512 if test -z "$srcdir"; then
 513   ac_srcdir_defaulted=yes
 514   # Try the directory containing this script, then its parent.
 515   ac_prog=$0
 516   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 517   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 518   srcdir=$ac_confdir
 519   if test ! -r $srcdir/$ac_unique_file; then
 520     srcdir=..
 521   fi
 522 else
 523   ac_srcdir_defaulted=no
 524 fi
 525 if test ! -r $srcdir/$ac_unique_file; then
 526   if test "$ac_srcdir_defaulted" = yes; then
 527     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 528   else
 529     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 530   fi
 531 fi
 532 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 533
 534 # Prefer explicitly selected file to automatically selected ones.
 535 if test -z "$CONFIG_SITE"; then
 536   if test "x$prefix" != xNONE; then
 537     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 538   else
 539     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 540   fi
 541 fi
 542 for ac_site_file in $CONFIG_SITE; do
 543   if test -r "$ac_site_file"; then
 544     echo "loading site script $ac_site_file"
 545     . "$ac_site_file"
 546   fi
 547 done
 548
 549 if test -r "$cache_file"; then
 550   echo "loading cache $cache_file"
 551   . $cache_file
 552 else
 553   echo "creating cache $cache_file"
 554   > $cache_file
 555 fi
 556
 557 ac_ext=c
 558 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 559 ac_cpp='$CPP $CPPFLAGS'
 560 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 561 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 562 cross_compiling=$ac_cv_prog_cc_cross
 563
 564 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 565   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 566   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 567     ac_n= ac_c='
 568 ' ac_t='        '
 569   else
 570     ac_n=-n ac_c= ac_t=
 571   fi
 572 else
 573   ac_n= ac_c='\c' ac_t=
 574 fi
 575
 576
 577
 578
 579 remove=rm
 580 hard_link=ln
 581 symbolic_link='ln -s'
 582 copy=cp
 583
 584 # Check for bogus environment variables.
 585 # Test if LIBRARY_PATH contains the notation for the current directory
 586 # since this would lead to problems installing/building glibc.
 587 # LIBRARY_PATH contains the current directory if one of the following
 588 # is true:
 589 # - one of the terminals (":" and ";") is the first or last sign
 590 # - two terminals occur directly after each other
 591 # - the path contains an element with a dot in it
 592 echo $ac_n "checking LIBRARY_PATH variable""... $ac_c" 1>&6
 593 echo "configure:594: checking LIBRARY_PATH variable" >&5
 594 case ${LIBRARY_PATH} in
 595   [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
 596     library_path_setting="contains current directory"
 597     ;;
 598   *)
 599     library_path_setting="ok"
 600     ;;
 601 esac
 602 echo "$ac_t""$library_path_setting" 1>&6
 603 if test "$library_path_setting" != "ok"; then
 604 { echo "configure: error:
 605 *** LIBRARY_PATH shouldn't contain the current directory when
 606 *** building egcs. Please change the environment variable
 607 *** and run configure again." 1>&2; exit 1; }
 608 fi
 609
 610 # Test if GCC_EXEC_PREFIX contains the notation for the current directory
 611 # since this would lead to problems installing/building glibc.
 612 # GCC_EXEC_PREFIX contains the current directory if one of the following
 613 # is true:
 614 # - one of the terminals (":" and ";") is the first or last sign
 615 # - two terminals occur directly after each other
 616 # - the path contains an element with a dot in it
 617 echo $ac_n "checking GCC_EXEC_PREFIX variable""... $ac_c" 1>&6
 618 echo "configure:619: checking GCC_EXEC_PREFIX variable" >&5
 619 case ${GCC_EXEC_PREFIX} in
 620   [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
 621     gcc_exec_prefix_setting="contains current directory"
 622     ;;
 623   *)
 624     gcc_exec_prefix_setting="ok"
 625     ;;
 626 esac
 627 echo "$ac_t""$gcc_exec_prefix_setting" 1>&6
 628 if test "$gcc_exec_prefix_setting" != "ok"; then
 629 { echo "configure: error:
 630 *** GCC_EXEC_PREFIX shouldn't contain the current directory when
 631 *** building egcs. Please change the environment variable
 632 *** and run configure again." 1>&2; exit 1; }
 633 fi
 634
 635 # Check for additional parameters
 636
 637 # With GNU ld
 638 # Check whether --with-gnu-ld or --without-gnu-ld was given.
 639 if test "${with_gnu_ld+set}" = set; then
 640   withval="$with_gnu_ld"
 641   gnu_ld_flag="$with_gnu_ld"
 642 else
 643   gnu_ld_flag=no
 644 fi
 645
 646
 647 # With pre-defined ld
 648 # Check whether --with-ld or --without-ld was given.
 649 if test "${with_ld+set}" = set; then
 650   withval="$with_ld"
 651   DEFAULT_LINKER="$with_ld"
 652 fi
 653
 654 if test x"${DEFAULT_LINKER+set}" = x"set"; then
 655   if test ! -x "$DEFAULT_LINKER"; then
 656     echo "configure: warning: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" 1>&2
 657   elif test "GNU" = `$DEFAULT_LINKER -v </dev/null 2>&1 | sed '1s/^GNU.*/GNU/;q'`; then
 658     gnu_ld_flag=yes
 659   fi
 660   cat >> confdefs.h <<EOF
 661 #define DEFAULT_LINKER "$DEFAULT_LINKER"
 662 EOF
 663
 664 fi
 665
 666 # With GNU as
 667 # Check whether --with-gnu-as or --without-gnu-as was given.
 668 if test "${with_gnu_as+set}" = set; then
 669   withval="$with_gnu_as"
 670   gas_flag="$with_gnu_as"
 671 else
 672   gas_flag=no
 673 fi
 674
 675
 676 # Check whether --with-as or --without-as was given.
 677 if test "${with_as+set}" = set; then
 678   withval="$with_as"
 679   DEFAULT_ASSEMBLER="$with_as"
 680 fi
 681
 682 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
 683   if test ! -x "$DEFAULT_ASSEMBLER"; then
 684     echo "configure: warning: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" 1>&2
 685   elif test "GNU" = `$DEFAULT_ASSEMBLER -v </dev/null 2>&1 | sed '1s/^GNU.*/GNU/;q'`; then
 686     gas_flag=yes
 687   fi
 688   cat >> confdefs.h <<EOF
 689 #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
 690 EOF
 691
 692 fi
 693
 694 # With stabs
 695 # Check whether --with-stabs or --without-stabs was given.
 696 if test "${with_stabs+set}" = set; then
 697   withval="$with_stabs"
 698   stabs="$with_stabs"
 699 else
 700   stabs=no
 701 fi
 702
 703
 704 # With ELF
 705 # Check whether --with-elf or --without-elf was given.
 706 if test "${with_elf+set}" = set; then
 707   withval="$with_elf"
 708   elf="$with_elf"
 709 else
 710   elf=no
 711 fi
 712
 713
 714 # Specify the local prefix
 715 local_prefix=
 716 # Check whether --with-local-prefix or --without-local-prefix was given.
 717 if test "${with_local_prefix+set}" = set; then
 718   withval="$with_local_prefix"
 719   case "${withval}" in
 720 yes)    { echo "configure: error: bad value ${withval} given for local include directory prefix" 1>&2; exit 1; } ;;
 721 no)     ;;
 722 *)      local_prefix=$with_local_prefix ;;
 723 esac
 724 fi
 725
 726
 727 # Default local prefix if it is empty
 728 if test x$local_prefix = x; then
 729         local_prefix=/usr/local
 730 fi
 731
 732 gxx_include_dir=
 733 # Specify the g++ header file directory
 734 # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
 735 if test "${with_gxx_include_dir+set}" = set; then
 736   withval="$with_gxx_include_dir"
 737   case "${withval}" in
 738 yes)    { echo "configure: error: bad value ${withval} given for g++ include directory" 1>&2; exit 1; } ;;
 739 no)     ;;
 740 *)      gxx_include_dir=$with_gxx_include_dir ;;
 741 esac
 742 fi
 743
 744
 745 if test x${gxx_include_dir} = x; then
 746   if test x${enable_version_specific_runtime_libs} = xyes; then
 747     gxx_include_dir='${libsubdir}/include/g++'
 748   else
 749     topsrcdir=${srcdir}/.. . ${srcdir}/../config.if
 750     gxx_include_dir="\$(libsubdir)/\$(unlibsubdir)/..\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/[^/]*|/..|g'\`/include/g++"-${libstdcxx_interface}
 751   fi
 752 fi
 753
 754 # Enable expensive internal checks
 755 # Check whether --enable-checking or --disable-checking was given.
 756 if test "${enable_checking+set}" = set; then
 757   enableval="$enable_checking"
 758   case "${enableval}" in
 759 yes)    cat >> confdefs.h <<\EOF
 760 #define ENABLE_CHECKING 1
 761 EOF
 762  ;;
 763 no)     ;;
 764 *)      { echo "configure: error: bad value ${enableval} given for checking option" 1>&2; exit 1; } ;;
 765 esac
 766 fi
 767
 768
 769 # Use cpplib+cppmain for the preprocessor, but don't link it with the compiler.
 770 cpp_main=cccp
 771 # Check whether --enable-cpplib or --disable-cpplib was given.
 772 if test "${enable_cpplib+set}" = set; then
 773   enableval="$enable_cpplib"
 774   if test x$enable_cpplib != xno; then
 775   cpp_main=cppmain
 776 fi
 777 fi
 778
 779
 780 # Link cpplib into the compiler proper, for C/C++/ObjC.
 781 # Check whether --enable-c-cpplib or --disable-c-cpplib was given.
 782 if test "${enable_c_cpplib+set}" = set; then
 783   enableval="$enable_c_cpplib"
 784   if test x$enable_c_cpplib != xno; then
 785   extra_c_objs="${extra_c_objs} libcpp.a"
 786   extra_cxx_objs="${extra_cxx_objs} ../libcpp.a"
 787   extra_c_flags=-DUSE_CPPLIB=1
 788   cpp_main=cppmain
 789 fi
 790 fi
 791
 792
 793 # Enable Multibyte Characters for C/C++
 794 # Check whether --enable-c-mbchar or --disable-c-mbchar was given.
 795 if test "${enable_c_mbchar+set}" = set; then
 796   enableval="$enable_c_mbchar"
 797   if test x$enable_c_mbchar != xno; then
 798   extra_c_flags=-DMULTIBYTE_CHARS=1
 799 fi
 800 fi
 801
 802
 803 # Enable Haifa scheduler.
 804 # Check whether --enable-haifa or --disable-haifa was given.
 805 if test "${enable_haifa+set}" = set; then
 806   enableval="$enable_haifa"
 807   :
 808 fi
 809
 810 # Fast fixincludes
 811 #
 812 # This is a work in progress...
 813 # Check whether --with-fast-fixincludes or --without-fast-fixincludes was given.
 814 if test "${with_fast_fixincludes+set}" = set; then
 815   withval="$with_fast_fixincludes"
 816   fast_fixinc="$with_fast_fixincludes"
 817 else
 818   fast_fixinc=no
 819 fi
 820
 821
 822 # Enable init_priority.
 823 # Check whether --enable-init-priority or --disable-init-priority was given.
 824 if test "${enable_init_priority+set}" = set; then
 825   enableval="$enable_init_priority"
 826   if test x$enable_init_priority != xno; then
 827   extra_c_flags=-DUSE_INIT_PRIORITY
 828 fi
 829 fi
 830
 831
 832 # Enable threads
 833 # Pass with no value to take the default
 834 # Pass with a value to specify a thread package
 835 # Check whether --enable-threads or --disable-threads was given.
 836 if test "${enable_threads+set}" = set; then
 837   enableval="$enable_threads"
 838   if test x$enable_threads = xno; then
 839         enable_threads=''
 840 fi
 841 else
 842   enable_threads=''
 843 fi
 844
 845
 846 enable_threads_flag=$enable_threads
 847 # Check if a valid thread package
 848 case x${enable_threads_flag} in
 849         x | xno)
 850                 # No threads
 851                 target_thread_file='single'
 852                 ;;
 853         xyes)
 854                 # default
 855                 target_thread_file=''
 856                 ;;
 857         xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \
 858         xsolaris | xwin32 | xdce | xvxworks)
 859                 target_thread_file=$enable_threads_flag
 860                 ;;
 861         *)
 862                 echo "$enable_threads is an unknown thread package" 1>&2
 863                 exit 1
 864                 ;;
 865 esac
 866
 867 # Check whether --enable-objc-gc or --disable-objc-gc was given.
 868 if test "${enable_objc_gc+set}" = set; then
 869   enableval="$enable_objc_gc"
 870   if [ x$enable_objc_gc = xno ]; then
 871         objc_boehm_gc=''
 872 else
 873         objc_boehm_gc=1
 874 fi
 875 else
 876   objc_boehm_gc=''
 877 fi
 878
 879
 880 # Check whether --enable-java-gc or --disable-java-gc was given.
 881 if test "${enable_java_gc+set}" = set; then
 882   enableval="$enable_java_gc"
 883
 884   JAVAGC=$enableval
 885 else
 886   JAVAGC=boehm
 887 fi
 888
 889
 890 # Check whether --with-dwarf2 or --without-dwarf2 was given.
 891 if test "${with_dwarf2+set}" = set; then
 892   withval="$with_dwarf2"
 893   dwarf2="$with_dwarf2"
 894 else
 895   dwarf2=no
 896 fi
 897
 898
 899 # Determine the host, build, and target systems
 900 ac_aux_dir=
 901 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 902   if test -f $ac_dir/install-sh; then
 903     ac_aux_dir=$ac_dir
 904     ac_install_sh="$ac_aux_dir/install-sh -c"
 905     break
 906   elif test -f $ac_dir/install.sh; then
 907     ac_aux_dir=$ac_dir
 908     ac_install_sh="$ac_aux_dir/install.sh -c"
 909     break
 910   fi
 911 done
 912 if test -z "$ac_aux_dir"; then
 913   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 914 fi
 915 ac_config_guess=$ac_aux_dir/config.guess
 916 ac_config_sub=$ac_aux_dir/config.sub
 917 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 918
 919
 920 # Do some error checking and defaulting for the host and target type.
 921 # The inputs are:
 922 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 923 #
 924 # The rules are:
 925 # 1. You are not allowed to specify --host, --target, and nonopt at the
 926 #    same time.
 927 # 2. Host defaults to nonopt.
 928 # 3. If nonopt is not specified, then host defaults to the current host,
 929 #    as determined by config.guess.
 930 # 4. Target and build default to nonopt.
 931 # 5. If nonopt is not specified, then target and build default to host.
 932
 933 # The aliases save the names the user supplied, while $host etc.
 934 # will get canonicalized.
 935 case $host---$target---$nonopt in
 936 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 937 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 938 esac
 939
 940
 941 # Make sure we can run config.sub.
 942 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 943 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 944 fi
 945
 946 echo $ac_n "checking host system type""... $ac_c" 1>&6
 947 echo "configure:948: checking host system type" >&5
 948
 949 host_alias=$host
 950 case "$host_alias" in
 951 NONE)
 952   case $nonopt in
 953   NONE)
 954     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 955     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 956     fi ;;
 957   *) host_alias=$nonopt ;;
 958   esac ;;
 959 esac
 960
 961 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 962 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 963 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 964 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 965 echo "$ac_t""$host" 1>&6
 966
 967 echo $ac_n "checking target system type""... $ac_c" 1>&6
 968 echo "configure:969: checking target system type" >&5
 969
 970 target_alias=$target
 971 case "$target_alias" in
 972 NONE)
 973   case $nonopt in
 974   NONE) target_alias=$host_alias ;;
 975   *) target_alias=$nonopt ;;
 976   esac ;;
 977 esac
 978
 979 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 980 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 981 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 982 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 983 echo "$ac_t""$target" 1>&6
 984
 985 echo $ac_n "checking build system type""... $ac_c" 1>&6
 986 echo "configure:987: checking build system type" >&5
 987
 988 build_alias=$build
 989 case "$build_alias" in
 990 NONE)
 991   case $nonopt in
 992   NONE) build_alias=$host_alias ;;
 993   *) build_alias=$nonopt ;;
 994   esac ;;
 995 esac
 996
 997 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 998 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 999 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1000 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1001 echo "$ac_t""$build" 1>&6
1002
1003 test "$host_alias" != "$target_alias" &&
1004   test "$program_prefix$program_suffix$program_transform_name" = \
1005     NONENONEs,x,x, &&
1006   program_prefix=${target_alias}-
1007
1008
1009 # Find the native compiler
1010 # Extract the first word of "gcc", so it can be a program name with args.
1011 set dummy gcc; 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_CC'+set}'`\" = set"; then
1015   echo $ac_n "(cached) $ac_c" 1>&6
1016 else
1017   if test -n "$CC"; then
1018   ac_cv_prog_CC="$CC" # Let the user override the test.
1019 else
1020   IFS="${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_CC="gcc"
1025       break
1026     fi
1027   done
1028   IFS="$ac_save_ifs"
1029 fi
1030 fi
1031 CC="$ac_cv_prog_CC"
1032 if test -n "$CC"; then
1033   echo "$ac_t""$CC" 1>&6
1034 else
1035   echo "$ac_t""no" 1>&6
1036 fi
1037
1038 if test -z "$CC"; then
1039   # Extract the first word of "cc", so it can be a program name with args.
1040 set dummy cc; ac_word=$2
1041 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1042 echo "configure:1043: checking for $ac_word" >&5
1043 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1044   echo $ac_n "(cached) $ac_c" 1>&6
1045 else
1046   if test -n "$CC"; then
1047   ac_cv_prog_CC="$CC" # Let the user override the test.
1048 else
1049   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1050   ac_prog_rejected=no
1051   for ac_dir in $PATH; do
1052     test -z "$ac_dir" && ac_dir=.
1053     if test -f $ac_dir/$ac_word; then
1054       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1055         ac_prog_rejected=yes
1056         continue
1057       fi
1058       ac_cv_prog_CC="cc"
1059       break
1060     fi
1061   done
1062   IFS="$ac_save_ifs"
1063 if test $ac_prog_rejected = yes; then
1064   # We found a bogon in the path, so make sure we never use it.
1065   set dummy $ac_cv_prog_CC
1066   shift
1067   if test $# -gt 0; then
1068     # We chose a different compiler from the bogus one.
1069     # However, it has the same basename, so the bogon will be chosen
1070     # first if we set CC to just the basename; use the full file name.
1071     shift
1072     set dummy "$ac_dir/$ac_word" "$@"
1073     shift
1074     ac_cv_prog_CC="$@"
1075   fi
1076 fi
1077 fi
1078 fi
1079 CC="$ac_cv_prog_CC"
1080 if test -n "$CC"; then
1081   echo "$ac_t""$CC" 1>&6
1082 else
1083   echo "$ac_t""no" 1>&6
1084 fi
1085
1086   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1087 fi
1088
1089 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1090 echo "configure:1091: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1091
1092 ac_ext=c
1093 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1094 ac_cpp='$CPP $CPPFLAGS'
1095 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1096 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1097 cross_compiling=$ac_cv_prog_cc_cross
1098
1099 cat > conftest.$ac_ext <<EOF
1100 #line 1101 "configure"
1101 #include "confdefs.h"
1102 main(){return(0);}
1103 EOF
1104 if { (eval echo configure:1105: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1105   ac_cv_prog_cc_works=yes
1106   # If we can't run a trivial program, we are probably using a cross compiler.
1107   if (./conftest; exit) 2>/dev/null; then
1108     ac_cv_prog_cc_cross=no
1109   else
1110     ac_cv_prog_cc_cross=yes
1111   fi
1112 else
1113   echo "configure: failed program was:" >&5
1114   cat conftest.$ac_ext >&5
1115   ac_cv_prog_cc_works=no
1116 fi
1117 rm -fr conftest*
1118
1119 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1120 if test $ac_cv_prog_cc_works = no; then
1121   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1122 fi
1123 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1124 echo "configure:1125: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1125 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1126 cross_compiling=$ac_cv_prog_cc_cross
1127
1128 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1129 echo "configure:1130: checking whether we are using GNU C" >&5
1130 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1131   echo $ac_n "(cached) $ac_c" 1>&6
1132 else
1133   cat > conftest.c <<EOF
1134 #ifdef __GNUC__
1135   yes;
1136 #endif
1137 EOF
1138 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1139: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1139   ac_cv_prog_gcc=yes
1140 else
1141   ac_cv_prog_gcc=no
1142 fi
1143 fi
1144
1145 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1146
1147 if test $ac_cv_prog_gcc = yes; then
1148   GCC=yes
1149   ac_test_CFLAGS="${CFLAGS+set}"
1150   ac_save_CFLAGS="$CFLAGS"
1151   CFLAGS=
1152   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1153 echo "configure:1154: checking whether ${CC-cc} accepts -g" >&5
1154 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1155   echo $ac_n "(cached) $ac_c" 1>&6
1156 else
1157   echo 'void f(){}' > conftest.c
1158 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1159   ac_cv_prog_cc_g=yes
1160 else
1161   ac_cv_prog_cc_g=no
1162 fi
1163 rm -f conftest*
1164
1165 fi
1166
1167 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1168   if test "$ac_test_CFLAGS" = set; then
1169     CFLAGS="$ac_save_CFLAGS"
1170   elif test $ac_cv_prog_cc_g = yes; then
1171     CFLAGS="-g -O2"
1172   else
1173     CFLAGS="-O2"
1174   fi
1175 else
1176   GCC=
1177   test "${CFLAGS+set}" = set || CFLAGS="-g"
1178 fi
1179
1180
1181 # If the native compiler is GCC, we can enable warnings even in stage1.
1182 # That's useful for people building cross-compilers, or just running a
1183 # quick `make'.
1184 if test "x$GCC" = "xyes"; then
1185   stage1_warn_cflags='$(WARN_CFLAGS)'
1186 else
1187   stage1_warn_cflags=""
1188 fi
1189
1190
1191 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1192 echo "configure:1193: checking whether ${MAKE-make} sets \${MAKE}" >&5
1193 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1194 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1195   echo $ac_n "(cached) $ac_c" 1>&6
1196 else
1197   cat > conftestmake <<\EOF
1198 all:
1199         @echo 'ac_maketemp="${MAKE}"'
1200 EOF
1201 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1202 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1203 if test -n "$ac_maketemp"; then
1204   eval ac_cv_prog_make_${ac_make}_set=yes
1205 else
1206   eval ac_cv_prog_make_${ac_make}_set=no
1207 fi
1208 rm -f conftestmake
1209 fi
1210 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1211   echo "$ac_t""yes" 1>&6
1212   SET_MAKE=
1213 else
1214   echo "$ac_t""no" 1>&6
1215   SET_MAKE="MAKE=${MAKE-make}"
1216 fi
1217
1218
1219 echo $ac_n "checking whether a default assembler was specified""... $ac_c" 1>&6
1220 echo "configure:1221: checking whether a default assembler was specified" >&5
1221 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
1222     if test x"$with_gas" = x"no"; then
1223         echo "$ac_t""yes ($DEFAULT_ASSEMBLER)" 1>&6
1224     else
1225         echo "$ac_t""yes ($DEFAULT_ASSEMBLER - GNU as)" 1>&6
1226     fi
1227 else
1228     echo "$ac_t""no" 1>&6
1229 fi
1230
1231 echo $ac_n "checking whether a default linker was specified""... $ac_c" 1>&6
1232 echo "configure:1233: checking whether a default linker was specified" >&5
1233 if test x"${DEFAULT_LINKER+set}" = x"set"; then
1234     if test x"$with_gnu_ld" = x"no"; then
1235         echo "$ac_t""yes ($DEFAULT_LINKER)" 1>&6
1236     else
1237         echo "$ac_t""yes ($DEFAULT_LINKER - GNU ld)" 1>&6
1238     fi
1239 else
1240     echo "$ac_t""no" 1>&6
1241 fi
1242
1243 # Find some useful tools
1244 for ac_prog in mawk gawk nawk awk
1245 do
1246 # Extract the first word of "$ac_prog", so it can be a program name with args.
1247 set dummy $ac_prog; ac_word=$2
1248 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1249 echo "configure:1250: checking for $ac_word" >&5
1250 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
1251   echo $ac_n "(cached) $ac_c" 1>&6
1252 else
1253   if test -n "$AWK"; then
1254   ac_cv_prog_AWK="$AWK" # Let the user override the test.
1255 else
1256   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1257   for ac_dir in $PATH; do
1258     test -z "$ac_dir" && ac_dir=.
1259     if test -f $ac_dir/$ac_word; then
1260       ac_cv_prog_AWK="$ac_prog"
1261       break
1262     fi
1263   done
1264   IFS="$ac_save_ifs"
1265 fi
1266 fi
1267 AWK="$ac_cv_prog_AWK"
1268 if test -n "$AWK"; then
1269   echo "$ac_t""$AWK" 1>&6
1270 else
1271   echo "$ac_t""no" 1>&6
1272 fi
1273
1274 test -n "$AWK" && break
1275 done
1276
1277 # Extract the first word of "flex", so it can be a program name with args.
1278 set dummy flex; ac_word=$2
1279 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1280 echo "configure:1281: checking for $ac_word" >&5
1281 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
1282   echo $ac_n "(cached) $ac_c" 1>&6
1283 else
1284   if test -n "$LEX"; then
1285   ac_cv_prog_LEX="$LEX" # Let the user override the test.
1286 else
1287   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1288   for ac_dir in $PATH; do
1289     test -z "$ac_dir" && ac_dir=.
1290     if test -f $ac_dir/$ac_word; then
1291       ac_cv_prog_LEX="flex"
1292       break
1293     fi
1294   done
1295   IFS="$ac_save_ifs"
1296   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
1297 fi
1298 fi
1299 LEX="$ac_cv_prog_LEX"
1300 if test -n "$LEX"; then
1301   echo "$ac_t""$LEX" 1>&6
1302 else
1303   echo "$ac_t""no" 1>&6
1304 fi
1305
1306 if test -z "$LEXLIB"
1307 then
1308   case "$LEX" in
1309   flex*) ac_lib=fl ;;
1310   *) ac_lib=l ;;
1311   esac
1312   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
1313 echo "configure:1314: checking for yywrap in -l$ac_lib" >&5
1314 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
1315 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1316   echo $ac_n "(cached) $ac_c" 1>&6
1317 else
1318   ac_save_LIBS="$LIBS"
1319 LIBS="-l$ac_lib  $LIBS"
1320 cat > conftest.$ac_ext <<EOF
1321 #line 1322 "configure"
1322 #include "confdefs.h"
1323 /* Override any gcc2 internal prototype to avoid an error.  */
1324 /* We use char because int might match the return type of a gcc2
1325     builtin and then its argument prototype would still apply.  */
1326 char yywrap();
1327
1328 int main() {
1329 yywrap()
1330 ; return 0; }
1331 EOF
1332 if { (eval echo configure:1333: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1333   rm -rf conftest*
1334   eval "ac_cv_lib_$ac_lib_var=yes"
1335 else
1336   echo "configure: failed program was:" >&5
1337   cat conftest.$ac_ext >&5
1338   rm -rf conftest*
1339   eval "ac_cv_lib_$ac_lib_var=no"
1340 fi
1341 rm -f conftest*
1342 LIBS="$ac_save_LIBS"
1343
1344 fi
1345 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1346   echo "$ac_t""yes" 1>&6
1347   LEXLIB="-l$ac_lib"
1348 else
1349   echo "$ac_t""no" 1>&6
1350 fi
1351
1352 fi
1353
1354 echo $ac_n "checking whether ln works""... $ac_c" 1>&6
1355 echo "configure:1356: checking whether ln works" >&5
1356 if eval "test \"`echo '$''{'gcc_cv_prog_LN'+set}'`\" = set"; then
1357   echo $ac_n "(cached) $ac_c" 1>&6
1358 else
1359   rm -f conftestdata_t
1360 echo >conftestdata_f
1361 if ln conftestdata_f conftestdata_t 2>/dev/null
1362 then
1363   gcc_cv_prog_LN="ln"
1364 else
1365   if ln -s conftestdata_f conftestdata_t 2>/dev/null
1366   then
1367     gcc_cv_prog_LN="ln -s"
1368   else
1369     gcc_cv_prog_LN=cp
1370   fi
1371 fi
1372 rm -f conftestdata_f conftestdata_t
1373
1374 fi
1375 LN="$gcc_cv_prog_LN"
1376 if test "$gcc_cv_prog_LN" = "ln"; then
1377   echo "$ac_t""yes" 1>&6
1378 else
1379   if test "$gcc_cv_prog_LN" = "ln -s"; then
1380     echo "$ac_t""no, using ln -s" 1>&6
1381   else
1382     echo "$ac_t""no, and neither does ln -s, so using cp" 1>&6
1383   fi
1384 fi
1385
1386 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1387 echo "configure:1388: checking whether ln -s works" >&5
1388 if eval "test \"`echo '$''{'gcc_cv_prog_LN_S'+set}'`\" = set"; then
1389   echo $ac_n "(cached) $ac_c" 1>&6
1390 else
1391   rm -f conftestdata_t
1392 echo >conftestdata_f
1393 if ln -s conftestdata_f conftestdata_t 2>/dev/null
1394 then
1395   gcc_cv_prog_LN_S="ln -s"
1396 else
1397   if ln conftestdata_f conftestdata_t 2>/dev/null
1398   then
1399     gcc_cv_prog_LN_S=ln
1400   else
1401     gcc_cv_prog_LN_S=cp
1402   fi
1403 fi
1404 rm -f conftestdata_f conftestdata_t
1405
1406 fi
1407 LN_S="$gcc_cv_prog_LN_S"
1408 if test "$gcc_cv_prog_LN_S" = "ln -s"; then
1409   echo "$ac_t""yes" 1>&6
1410 else
1411   if test "$gcc_cv_prog_LN_S" = "ln"; then
1412     echo "$ac_t""no, using ln" 1>&6
1413   else
1414     echo "$ac_t""no, and neither does ln, so using cp" 1>&6
1415   fi
1416 fi
1417
1418 echo $ac_n "checking for volatile""... $ac_c" 1>&6
1419 echo "configure:1420: checking for volatile" >&5
1420 if eval "test \"`echo '$''{'gcc_cv_c_volatile'+set}'`\" = set"; then
1421   echo $ac_n "(cached) $ac_c" 1>&6
1422 else
1423   cat > conftest.$ac_ext <<EOF
1424 #line 1425 "configure"
1425 #include "confdefs.h"
1426
1427 int main() {
1428 volatile int foo;
1429 ; return 0; }
1430 EOF
1431 if { (eval echo configure:1432: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1432   rm -rf conftest*
1433   gcc_cv_c_volatile=yes
1434 else
1435   echo "configure: failed program was:" >&5
1436   cat conftest.$ac_ext >&5
1437   rm -rf conftest*
1438   gcc_cv_c_volatile=no
1439 fi
1440 rm -f conftest*
1441 fi
1442
1443 echo "$ac_t""$gcc_cv_c_volatile" 1>&6
1444 if test $gcc_cv_c_volatile = yes ; then
1445   cat >> confdefs.h <<\EOF
1446 #define HAVE_VOLATILE 1
1447 EOF
1448
1449 fi
1450
1451 # Extract the first word of "ranlib", so it can be a program name with args.
1452 set dummy ranlib; ac_word=$2
1453 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1454 echo "configure:1455: checking for $ac_word" >&5
1455 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1456   echo $ac_n "(cached) $ac_c" 1>&6
1457 else
1458   if test -n "$RANLIB"; then
1459   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1460 else
1461   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1462   for ac_dir in $PATH; do
1463     test -z "$ac_dir" && ac_dir=.
1464     if test -f $ac_dir/$ac_word; then
1465       ac_cv_prog_RANLIB="ranlib"
1466       break
1467     fi
1468   done
1469   IFS="$ac_save_ifs"
1470   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1471 fi
1472 fi
1473 RANLIB="$ac_cv_prog_RANLIB"
1474 if test -n "$RANLIB"; then
1475   echo "$ac_t""$RANLIB" 1>&6
1476 else
1477   echo "$ac_t""no" 1>&6
1478 fi
1479
1480 for ac_prog in 'bison -y' byacc
1481 do
1482 # Extract the first word of "$ac_prog", so it can be a program name with args.
1483 set dummy $ac_prog; ac_word=$2
1484 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1485 echo "configure:1486: checking for $ac_word" >&5
1486 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1487   echo $ac_n "(cached) $ac_c" 1>&6
1488 else
1489   if test -n "$YACC"; then
1490   ac_cv_prog_YACC="$YACC" # Let the user override the test.
1491 else
1492   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1493   for ac_dir in $PATH; do
1494     test -z "$ac_dir" && ac_dir=.
1495     if test -f $ac_dir/$ac_word; then
1496       ac_cv_prog_YACC="$ac_prog"
1497       break
1498     fi
1499   done
1500   IFS="$ac_save_ifs"
1501 fi
1502 fi
1503 YACC="$ac_cv_prog_YACC"
1504 if test -n "$YACC"; then
1505   echo "$ac_t""$YACC" 1>&6
1506 else
1507   echo "$ac_t""no" 1>&6
1508 fi
1509
1510 test -n "$YACC" && break
1511 done
1512 test -n "$YACC" || YACC="yacc"
1513
1514 # Find a good install program.  We prefer a C program (faster),
1515 # so one script is as good as another.  But avoid the broken or
1516 # incompatible versions:
1517 # SysV /etc/install, /usr/sbin/install
1518 # SunOS /usr/etc/install
1519 # IRIX /sbin/install
1520 # AIX /bin/install
1521 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1522 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1523 # ./install, which can be erroneously created by make from ./install.sh.
1524 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1525 echo "configure:1526: checking for a BSD compatible install" >&5
1526 if test -z "$INSTALL"; then
1527 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1528   echo $ac_n "(cached) $ac_c" 1>&6
1529 else
1530     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
1531   for ac_dir in $PATH; do
1532     # Account for people who put trailing slashes in PATH elements.
1533     case "$ac_dir/" in
1534     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1535     *)
1536       # OSF1 and SCO ODT 3.0 have their own names for install.
1537       for ac_prog in ginstall scoinst install; do
1538         if test -f $ac_dir/$ac_prog; then
1539           if test $ac_prog = install &&
1540             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1541             # AIX install.  It has an incompatible calling convention.
1542             # OSF/1 installbsd also uses dspmsg, but is usable.
1543             :
1544           else
1545             ac_cv_path_install="$ac_dir/$ac_prog -c"
1546             break 2
1547           fi
1548         fi
1549       done
1550       ;;
1551     esac
1552   done
1553   IFS="$ac_save_IFS"
1554
1555 fi
1556   if test "${ac_cv_path_install+set}" = set; then
1557     INSTALL="$ac_cv_path_install"
1558   else
1559     # As a last resort, use the slow shell script.  We don't cache a
1560     # path for INSTALL within a source directory, because that will
1561     # break other packages using the cache if that directory is
1562     # removed, or if the path is relative.
1563     INSTALL="$ac_install_sh"
1564   fi
1565 fi
1566 echo "$ac_t""$INSTALL" 1>&6
1567
1568 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1569 # It thinks the first close brace ends the variable substitution.
1570 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1571
1572 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1573
1574
1575 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1576 echo "configure:1577: checking how to run the C preprocessor" >&5
1577 # On Suns, sometimes $CPP names a directory.
1578 if test -n "$CPP" && test -d "$CPP"; then
1579   CPP=
1580 fi
1581 if test -z "$CPP"; then
1582 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1583   echo $ac_n "(cached) $ac_c" 1>&6
1584 else
1585     # This must be in double quotes, not single quotes, because CPP may get
1586   # substituted into the Makefile and "${CC-cc}" will confuse make.
1587   CPP="${CC-cc} -E"
1588   # On the NeXT, cc -E runs the code through the compiler's parser,
1589   # not just through cpp.
1590   cat > conftest.$ac_ext <<EOF
1591 #line 1592 "configure"
1592 #include "confdefs.h"
1593 #include <assert.h>
1594 Syntax Error
1595 EOF
1596 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1597 { (eval echo configure:1598: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1598 ac_err=`grep -v '^ *+' conftest.out`
1599 if test -z "$ac_err"; then
1600   :
1601 else
1602   echo "$ac_err" >&5
1603   echo "configure: failed program was:" >&5
1604   cat conftest.$ac_ext >&5
1605   rm -rf conftest*
1606   CPP="${CC-cc} -E -traditional-cpp"
1607   cat > conftest.$ac_ext <<EOF
1608 #line 1609 "configure"
1609 #include "confdefs.h"
1610 #include <assert.h>
1611 Syntax Error
1612 EOF
1613 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1614 { (eval echo configure:1615: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1615 ac_err=`grep -v '^ *+' conftest.out`
1616 if test -z "$ac_err"; then
1617   :
1618 else
1619   echo "$ac_err" >&5
1620   echo "configure: failed program was:" >&5
1621   cat conftest.$ac_ext >&5
1622   rm -rf conftest*
1623   CPP=/lib/cpp
1624 fi
1625 rm -f conftest*
1626 fi
1627 rm -f conftest*
1628   ac_cv_prog_CPP="$CPP"
1629 fi
1630   CPP="$ac_cv_prog_CPP"
1631 else
1632   ac_cv_prog_CPP="$CPP"
1633 fi
1634 echo "$ac_t""$CPP" 1>&6
1635
1636 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1637 echo "configure:1638: checking for ANSI C header files" >&5
1638 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1639   echo $ac_n "(cached) $ac_c" 1>&6
1640 else
1641   cat > conftest.$ac_ext <<EOF
1642 #line 1643 "configure"
1643 #include "confdefs.h"
1644 #include <stdlib.h>
1645 #include <stdarg.h>
1646 #include <string.h>
1647 #include <float.h>
1648 EOF
1649 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1650 { (eval echo configure:1651: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1651 ac_err=`grep -v '^ *+' conftest.out`
1652 if test -z "$ac_err"; then
1653   rm -rf conftest*
1654   ac_cv_header_stdc=yes
1655 else
1656   echo "$ac_err" >&5
1657   echo "configure: failed program was:" >&5
1658   cat conftest.$ac_ext >&5
1659   rm -rf conftest*
1660   ac_cv_header_stdc=no
1661 fi
1662 rm -f conftest*
1663
1664 if test $ac_cv_header_stdc = yes; then
1665   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1666 cat > conftest.$ac_ext <<EOF
1667 #line 1668 "configure"
1668 #include "confdefs.h"
1669 #include <string.h>
1670 EOF
1671 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1672   egrep "memchr" >/dev/null 2>&1; then
1673   :
1674 else
1675   rm -rf conftest*
1676   ac_cv_header_stdc=no
1677 fi
1678 rm -f conftest*
1679
1680 fi
1681
1682 if test $ac_cv_header_stdc = yes; then
1683   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1684 cat > conftest.$ac_ext <<EOF
1685 #line 1686 "configure"
1686 #include "confdefs.h"
1687 #include <stdlib.h>
1688 EOF
1689 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1690   egrep "free" >/dev/null 2>&1; then
1691   :
1692 else
1693   rm -rf conftest*
1694   ac_cv_header_stdc=no
1695 fi
1696 rm -f conftest*
1697
1698 fi
1699
1700 if test $ac_cv_header_stdc = yes; then
1701   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1702 if test "$cross_compiling" = yes; then
1703   :
1704 else
1705   cat > conftest.$ac_ext <<EOF
1706 #line 1707 "configure"
1707 #include "confdefs.h"
1708 #include <ctype.h>
1709 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1710 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1711 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1712 int main () { int i; for (i = 0; i < 256; i++)
1713 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1714 exit (0); }
1715
1716 EOF
1717 if { (eval echo configure:1718: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1718 then
1719   :
1720 else
1721   echo "configure: failed program was:" >&5
1722   cat conftest.$ac_ext >&5
1723   rm -fr conftest*
1724   ac_cv_header_stdc=no
1725 fi
1726 rm -fr conftest*
1727 fi
1728
1729 fi
1730 fi
1731
1732 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1733 if test $ac_cv_header_stdc = yes; then
1734   cat >> confdefs.h <<\EOF
1735 #define STDC_HEADERS 1
1736 EOF
1737
1738 fi
1739
1740 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
1741 echo "configure:1742: checking whether time.h and sys/time.h may both be included" >&5
1742 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
1743   echo $ac_n "(cached) $ac_c" 1>&6
1744 else
1745   cat > conftest.$ac_ext <<EOF
1746 #line 1747 "configure"
1747 #include "confdefs.h"
1748 #include <sys/types.h>
1749 #include <sys/time.h>
1750 #include <time.h>
1751 int main() {
1752 struct tm *tp;
1753 ; return 0; }
1754 EOF
1755 if { (eval echo configure:1756: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1756   rm -rf conftest*
1757   ac_cv_header_time=yes
1758 else
1759   echo "configure: failed program was:" >&5
1760   cat conftest.$ac_ext >&5
1761   rm -rf conftest*
1762   ac_cv_header_time=no
1763 fi
1764 rm -f conftest*
1765 fi
1766
1767 echo "$ac_t""$ac_cv_header_time" 1>&6
1768 if test $ac_cv_header_time = yes; then
1769   cat >> confdefs.h <<\EOF
1770 #define TIME_WITH_SYS_TIME 1
1771 EOF
1772
1773 fi
1774
1775 echo $ac_n "checking whether string.h and strings.h may both be included""... $ac_c" 1>&6
1776 echo "configure:1777: checking whether string.h and strings.h may both be included" >&5
1777 if eval "test \"`echo '$''{'gcc_cv_header_string'+set}'`\" = set"; then
1778   echo $ac_n "(cached) $ac_c" 1>&6
1779 else
1780   cat > conftest.$ac_ext <<EOF
1781 #line 1782 "configure"
1782 #include "confdefs.h"
1783 #include <string.h>
1784 #include <strings.h>
1785 int main() {
1786
1787 ; return 0; }
1788 EOF
1789 if { (eval echo configure:1790: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1790   rm -rf conftest*
1791   gcc_cv_header_string=yes
1792 else
1793   echo "configure: failed program was:" >&5
1794   cat conftest.$ac_ext >&5
1795   rm -rf conftest*
1796   gcc_cv_header_string=no
1797 fi
1798 rm -f conftest*
1799 fi
1800
1801 echo "$ac_t""$gcc_cv_header_string" 1>&6
1802 if test $gcc_cv_header_string = yes; then
1803   cat >> confdefs.h <<\EOF
1804 #define STRING_WITH_STRINGS 1
1805 EOF
1806
1807 fi
1808
1809 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
1810 echo "configure:1811: checking for sys/wait.h that is POSIX.1 compatible" >&5
1811 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
1812   echo $ac_n "(cached) $ac_c" 1>&6
1813 else
1814   cat > conftest.$ac_ext <<EOF
1815 #line 1816 "configure"
1816 #include "confdefs.h"
1817 #include <sys/types.h>
1818 #include <sys/wait.h>
1819 #ifndef WEXITSTATUS
1820 #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
1821 #endif
1822 #ifndef WIFEXITED
1823 #define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
1824 #endif
1825 int main() {
1826 int s;
1827 wait (&s);
1828 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
1829 ; return 0; }
1830 EOF
1831 if { (eval echo configure:1832: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1832   rm -rf conftest*
1833   ac_cv_header_sys_wait_h=yes
1834 else
1835   echo "configure: failed program was:" >&5
1836   cat conftest.$ac_ext >&5
1837   rm -rf conftest*
1838   ac_cv_header_sys_wait_h=no
1839 fi
1840 rm -f conftest*
1841 fi
1842
1843 echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
1844 if test $ac_cv_header_sys_wait_h = yes; then
1845   cat >> confdefs.h <<\EOF
1846 #define HAVE_SYS_WAIT_H 1
1847 EOF
1848
1849 fi
1850
1851 for ac_hdr in limits.h stddef.h string.h strings.h stdlib.h time.h fcntl.h unistd.h stab.h sys/file.h sys/time.h sys/resource.h sys/param.h sys/times.h sys/stat.h
1852 do
1853 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1854 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1855 echo "configure:1856: checking for $ac_hdr" >&5
1856 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1857   echo $ac_n "(cached) $ac_c" 1>&6
1858 else
1859   cat > conftest.$ac_ext <<EOF
1860 #line 1861 "configure"
1861 #include "confdefs.h"
1862 #include <$ac_hdr>
1863 EOF
1864 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1865 { (eval echo configure:1866: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1866 ac_err=`grep -v '^ *+' conftest.out`
1867 if test -z "$ac_err"; then
1868   rm -rf conftest*
1869   eval "ac_cv_header_$ac_safe=yes"
1870 else
1871   echo "$ac_err" >&5
1872   echo "configure: failed program was:" >&5
1873   cat conftest.$ac_ext >&5
1874   rm -rf conftest*
1875   eval "ac_cv_header_$ac_safe=no"
1876 fi
1877 rm -f conftest*
1878 fi
1879 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1880   echo "$ac_t""yes" 1>&6
1881     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1882   cat >> confdefs.h <<EOF
1883 #define $ac_tr_hdr 1
1884 EOF
1885
1886 else
1887   echo "$ac_t""no" 1>&6
1888 fi
1889 done
1890
1891
1892 # Check for thread headers.
1893 ac_safe=`echo "thread.h" | sed 'y%./+-%__p_%'`
1894 echo $ac_n "checking for thread.h""... $ac_c" 1>&6
1895 echo "configure:1896: checking for thread.h" >&5
1896 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1897   echo $ac_n "(cached) $ac_c" 1>&6
1898 else
1899   cat > conftest.$ac_ext <<EOF
1900 #line 1901 "configure"
1901 #include "confdefs.h"
1902 #include <thread.h>
1903 EOF
1904 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1905 { (eval echo configure:1906: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1906 ac_err=`grep -v '^ *+' conftest.out`
1907 if test -z "$ac_err"; then
1908   rm -rf conftest*
1909   eval "ac_cv_header_$ac_safe=yes"
1910 else
1911   echo "$ac_err" >&5
1912   echo "configure: failed program was:" >&5
1913   cat conftest.$ac_ext >&5
1914   rm -rf conftest*
1915   eval "ac_cv_header_$ac_safe=no"
1916 fi
1917 rm -f conftest*
1918 fi
1919 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1920   echo "$ac_t""yes" 1>&6
1921   have_thread_h=yes
1922 else
1923   echo "$ac_t""no" 1>&6
1924 have_thread_h=
1925 fi
1926
1927 ac_safe=`echo "pthread.h" | sed 'y%./+-%__p_%'`
1928 echo $ac_n "checking for pthread.h""... $ac_c" 1>&6
1929 echo "configure:1930: checking for pthread.h" >&5
1930 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1931   echo $ac_n "(cached) $ac_c" 1>&6
1932 else
1933   cat > conftest.$ac_ext <<EOF
1934 #line 1935 "configure"
1935 #include "confdefs.h"
1936 #include <pthread.h>
1937 EOF
1938 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1939 { (eval echo configure:1940: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1940 ac_err=`grep -v '^ *+' conftest.out`
1941 if test -z "$ac_err"; then
1942   rm -rf conftest*
1943   eval "ac_cv_header_$ac_safe=yes"
1944 else
1945   echo "$ac_err" >&5
1946   echo "configure: failed program was:" >&5
1947   cat conftest.$ac_ext >&5
1948   rm -rf conftest*
1949   eval "ac_cv_header_$ac_safe=no"
1950 fi
1951 rm -f conftest*
1952 fi
1953 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1954   echo "$ac_t""yes" 1>&6
1955   have_pthread_h=yes
1956 else
1957   echo "$ac_t""no" 1>&6
1958 have_pthread_h=
1959 fi
1960
1961
1962 # See if GNAT has been installed
1963 # Extract the first word of "gnatbind", so it can be a program name with args.
1964 set dummy gnatbind; ac_word=$2
1965 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1966 echo "configure:1967: checking for $ac_word" >&5
1967 if eval "test \"`echo '$''{'ac_cv_prog_gnat'+set}'`\" = set"; then
1968   echo $ac_n "(cached) $ac_c" 1>&6
1969 else
1970   if test -n "$gnat"; then
1971   ac_cv_prog_gnat="$gnat" # Let the user override the test.
1972 else
1973   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1974   for ac_dir in $PATH; do
1975     test -z "$ac_dir" && ac_dir=.
1976     if test -f $ac_dir/$ac_word; then
1977       ac_cv_prog_gnat="yes"
1978       break
1979     fi
1980   done
1981   IFS="$ac_save_ifs"
1982   test -z "$ac_cv_prog_gnat" && ac_cv_prog_gnat="no"
1983 fi
1984 fi
1985 gnat="$ac_cv_prog_gnat"
1986 if test -n "$gnat"; then
1987   echo "$ac_t""$gnat" 1>&6
1988 else
1989   echo "$ac_t""no" 1>&6
1990 fi
1991
1992
1993 # See if the system preprocessor understands the ANSI C preprocessor
1994 # stringification operator.
1995 echo $ac_n "checking whether cpp understands the stringify operator""... $ac_c" 1>&6
1996 echo "configure:1997: checking whether cpp understands the stringify operator" >&5
1997 if eval "test \"`echo '$''{'gcc_cv_c_have_stringify'+set}'`\" = set"; then
1998   echo $ac_n "(cached) $ac_c" 1>&6
1999 else
2000   cat > conftest.$ac_ext <<EOF
2001 #line 2002 "configure"
2002 #include "confdefs.h"
2003
2004 int main() {
2005 #define S(x)   #x
2006 char *test = S(foo);
2007 ; return 0; }
2008 EOF
2009 if { (eval echo configure:2010: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2010   rm -rf conftest*
2011   gcc_cv_c_have_stringify=yes
2012 else
2013   echo "configure: failed program was:" >&5
2014   cat conftest.$ac_ext >&5
2015   rm -rf conftest*
2016   gcc_cv_c_have_stringify=no
2017 fi
2018 rm -f conftest*
2019 fi
2020
2021 echo "$ac_t""$gcc_cv_c_have_stringify" 1>&6
2022 if test $gcc_cv_c_have_stringify = yes; then
2023   cat >> confdefs.h <<\EOF
2024 #define HAVE_CPP_STRINGIFY 1
2025 EOF
2026
2027 fi
2028
2029 # Use <inttypes.h> only if it exists,
2030 # doesn't clash with <sys/types.h>, and declares intmax_t.
2031 echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6
2032 echo "configure:2033: checking for inttypes.h" >&5
2033 if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then
2034   echo $ac_n "(cached) $ac_c" 1>&6
2035 else
2036   cat > conftest.$ac_ext <<EOF
2037 #line 2038 "configure"
2038 #include "confdefs.h"
2039 #include <sys/types.h>
2040 #include <inttypes.h>
2041 int main() {
2042 intmax_t i = -1;
2043 ; return 0; }
2044 EOF
2045 if { (eval echo configure:2046: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2046   rm -rf conftest*
2047   gcc_cv_header_inttypes_h=yes
2048 else
2049   echo "configure: failed program was:" >&5
2050   cat conftest.$ac_ext >&5
2051   rm -rf conftest*
2052   gcc_cv_header_inttypes_h=no
2053 fi
2054 rm -f conftest*
2055 fi
2056
2057 echo "$ac_t""$gcc_cv_header_inttypes_h" 1>&6
2058 if test $gcc_cv_header_inttypes_h = yes; then
2059   cat >> confdefs.h <<\EOF
2060 #define HAVE_INTTYPES_H 1
2061 EOF
2062
2063 fi
2064
2065 for ac_func in strtoul bsearch strerror putenv popen bcopy bzero bcmp \
2066         index rindex strchr strrchr kill getrlimit setrlimit atoll atoq \
2067         sysconf isascii gettimeofday strsignal putc_unlocked fputc_unlocked \
2068         fputs_unlocked
2069 do
2070 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2071 echo "configure:2072: checking for $ac_func" >&5
2072 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2073   echo $ac_n "(cached) $ac_c" 1>&6
2074 else
2075   cat > conftest.$ac_ext <<EOF
2076 #line 2077 "configure"
2077 #include "confdefs.h"
2078 /* System header to define __stub macros and hopefully few prototypes,
2079     which can conflict with char $ac_func(); below.  */
2080 #include <assert.h>
2081 /* Override any gcc2 internal prototype to avoid an error.  */
2082 /* We use char because int might match the return type of a gcc2
2083     builtin and then its argument prototype would still apply.  */
2084 char $ac_func();
2085
2086 int main() {
2087
2088 /* The GNU C library defines this for functions which it implements
2089     to always fail with ENOSYS.  Some functions are actually named
2090     something starting with __ and the normal name is an alias.  */
2091 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2092 choke me
2093 #else
2094 $ac_func();
2095 #endif
2096
2097 ; return 0; }
2098 EOF
2099 if { (eval echo configure:2100: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2100   rm -rf conftest*
2101   eval "ac_cv_func_$ac_func=yes"
2102 else
2103   echo "configure: failed program was:" >&5
2104   cat conftest.$ac_ext >&5
2105   rm -rf conftest*
2106   eval "ac_cv_func_$ac_func=no"
2107 fi
2108 rm -f conftest*
2109 fi
2110
2111 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2112   echo "$ac_t""yes" 1>&6
2113     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2114   cat >> confdefs.h <<EOF
2115 #define $ac_tr_func 1
2116 EOF
2117
2118 else
2119   echo "$ac_t""no" 1>&6
2120 fi
2121 done
2122
2123
2124 # Make sure wchar_t is available
2125 #AC_CHECK_TYPE(wchar_t, unsigned int)
2126
2127 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
2128 echo "configure:2129: checking for vprintf" >&5
2129 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
2130   echo $ac_n "(cached) $ac_c" 1>&6
2131 else
2132   cat > conftest.$ac_ext <<EOF
2133 #line 2134 "configure"
2134 #include "confdefs.h"
2135 /* System header to define __stub macros and hopefully few prototypes,
2136     which can conflict with char vprintf(); below.  */
2137 #include <assert.h>
2138 /* Override any gcc2 internal prototype to avoid an error.  */
2139 /* We use char because int might match the return type of a gcc2
2140     builtin and then its argument prototype would still apply.  */
2141 char vprintf();
2142
2143 int main() {
2144
2145 /* The GNU C library defines this for functions which it implements
2146     to always fail with ENOSYS.  Some functions are actually named
2147     something starting with __ and the normal name is an alias.  */
2148 #if defined (__stub_vprintf) || defined (__stub___vprintf)
2149 choke me
2150 #else
2151 vprintf();
2152 #endif
2153
2154 ; return 0; }
2155 EOF
2156 if { (eval echo configure:2157: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2157   rm -rf conftest*
2158   eval "ac_cv_func_vprintf=yes"
2159 else
2160   echo "configure: failed program was:" >&5
2161   cat conftest.$ac_ext >&5
2162   rm -rf conftest*
2163   eval "ac_cv_func_vprintf=no"
2164 fi
2165 rm -f conftest*
2166 fi
2167
2168 if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then
2169   echo "$ac_t""yes" 1>&6
2170   cat >> confdefs.h <<\EOF
2171 #define HAVE_VPRINTF 1
2172 EOF
2173
2174 else
2175   echo "$ac_t""no" 1>&6
2176 fi
2177
2178 if test "$ac_cv_func_vprintf" != yes; then
2179 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
2180 echo "configure:2181: checking for _doprnt" >&5
2181 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
2182   echo $ac_n "(cached) $ac_c" 1>&6
2183 else
2184   cat > conftest.$ac_ext <<EOF
2185 #line 2186 "configure"
2186 #include "confdefs.h"
2187 /* System header to define __stub macros and hopefully few prototypes,
2188     which can conflict with char _doprnt(); below.  */
2189 #include <assert.h>
2190 /* Override any gcc2 internal prototype to avoid an error.  */
2191 /* We use char because int might match the return type of a gcc2
2192     builtin and then its argument prototype would still apply.  */
2193 char _doprnt();
2194
2195 int main() {
2196
2197 /* The GNU C library defines this for functions which it implements
2198     to always fail with ENOSYS.  Some functions are actually named
2199     something starting with __ and the normal name is an alias.  */
2200 #if defined (__stub__doprnt) || defined (__stub____doprnt)
2201 choke me
2202 #else
2203 _doprnt();
2204 #endif
2205
2206 ; return 0; }
2207 EOF
2208 if { (eval echo configure:2209: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2209   rm -rf conftest*
2210   eval "ac_cv_func__doprnt=yes"
2211 else
2212   echo "configure: failed program was:" >&5
2213   cat conftest.$ac_ext >&5
2214   rm -rf conftest*
2215   eval "ac_cv_func__doprnt=no"
2216 fi
2217 rm -f conftest*
2218 fi
2219
2220 if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then
2221   echo "$ac_t""yes" 1>&6
2222   cat >> confdefs.h <<\EOF
2223 #define HAVE_DOPRNT 1
2224 EOF
2225
2226 else
2227   echo "$ac_t""no" 1>&6
2228 fi
2229
2230 fi
2231
2232 vfprintf=
2233 doprint=
2234 if test $ac_cv_func_vprintf != yes ; then
2235   vfprintf=vfprintf.o
2236   if test $ac_cv_func__doprnt != yes ; then
2237     doprint=doprint.o
2238   fi
2239 fi
2240
2241
2242
2243 echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6
2244 echo "configure:2245: checking whether the printf functions support %p" >&5
2245 if eval "test \"`echo '$''{'gcc_cv_func_printf_ptr'+set}'`\" = set"; then
2246   echo $ac_n "(cached) $ac_c" 1>&6
2247 else
2248   if test "$cross_compiling" = yes; then
2249   gcc_cv_func_printf_ptr=no
2250 else
2251   cat > conftest.$ac_ext <<EOF
2252 #line 2253 "configure"
2253 #include "confdefs.h"
2254 #include <stdio.h>
2255
2256 main()
2257 {
2258   char buf[64];
2259   char *p = buf, *q = NULL;
2260   sprintf(buf, "%p", p);
2261   sscanf(buf, "%p", &q);
2262   exit (p != q);
2263 }
2264 EOF
2265 if { (eval echo configure:2266: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
2266 then
2267   gcc_cv_func_printf_ptr=yes
2268 else
2269   echo "configure: failed program was:" >&5
2270   cat conftest.$ac_ext >&5
2271   rm -fr conftest*
2272   gcc_cv_func_printf_ptr=no
2273 fi
2274 rm -fr conftest*
2275 fi
2276
2277 rm -f core core.* *.core
2278 fi
2279
2280 echo "$ac_t""$gcc_cv_func_printf_ptr" 1>&6
2281 if test $gcc_cv_func_printf_ptr = yes ; then
2282   cat >> confdefs.h <<\EOF
2283 #define HAVE_PRINTF_PTR 1
2284 EOF
2285
2286 fi
2287
2288 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
2289 echo "configure:2290: checking for pid_t" >&5
2290 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
2291   echo $ac_n "(cached) $ac_c" 1>&6
2292 else
2293   cat > conftest.$ac_ext <<EOF
2294 #line 2295 "configure"
2295 #include "confdefs.h"
2296 #include <sys/types.h>
2297 #if STDC_HEADERS
2298 #include <stdlib.h>
2299 #include <stddef.h>
2300 #endif
2301 EOF
2302 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2303   egrep "pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2304   rm -rf conftest*
2305   ac_cv_type_pid_t=yes
2306 else
2307   rm -rf conftest*
2308   ac_cv_type_pid_t=no
2309 fi
2310 rm -f conftest*
2311
2312 fi
2313 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
2314 if test $ac_cv_type_pid_t = no; then
2315   cat >> confdefs.h <<\EOF
2316 #define pid_t int
2317 EOF
2318
2319 fi
2320
2321 ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
2322 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
2323 echo "configure:2324: checking for vfork.h" >&5
2324 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2325   echo $ac_n "(cached) $ac_c" 1>&6
2326 else
2327   cat > conftest.$ac_ext <<EOF
2328 #line 2329 "configure"
2329 #include "confdefs.h"
2330 #include <vfork.h>
2331 EOF
2332 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2333 { (eval echo configure:2334: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2334 ac_err=`grep -v '^ *+' conftest.out`
2335 if test -z "$ac_err"; then
2336   rm -rf conftest*
2337   eval "ac_cv_header_$ac_safe=yes"
2338 else
2339   echo "$ac_err" >&5
2340   echo "configure: failed program was:" >&5
2341   cat conftest.$ac_ext >&5
2342   rm -rf conftest*
2343   eval "ac_cv_header_$ac_safe=no"
2344 fi
2345 rm -f conftest*
2346 fi
2347 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2348   echo "$ac_t""yes" 1>&6
2349   cat >> confdefs.h <<\EOF
2350 #define HAVE_VFORK_H 1
2351 EOF
2352
2353 else
2354   echo "$ac_t""no" 1>&6
2355 fi
2356
2357 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
2358 echo "configure:2359: checking for working vfork" >&5
2359 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
2360   echo $ac_n "(cached) $ac_c" 1>&6
2361 else
2362   if test "$cross_compiling" = yes; then
2363   echo $ac_n "checking for vfork""... $ac_c" 1>&6
2364 echo "configure:2365: checking for vfork" >&5
2365 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
2366   echo $ac_n "(cached) $ac_c" 1>&6
2367 else
2368   cat > conftest.$ac_ext <<EOF
2369 #line 2370 "configure"
2370 #include "confdefs.h"
2371 /* System header to define __stub macros and hopefully few prototypes,
2372     which can conflict with char vfork(); below.  */
2373 #include <assert.h>
2374 /* Override any gcc2 internal prototype to avoid an error.  */
2375 /* We use char because int might match the return type of a gcc2
2376     builtin and then its argument prototype would still apply.  */
2377 char vfork();
2378
2379 int main() {
2380
2381 /* The GNU C library defines this for functions which it implements
2382     to always fail with ENOSYS.  Some functions are actually named
2383     something starting with __ and the normal name is an alias.  */
2384 #if defined (__stub_vfork) || defined (__stub___vfork)
2385 choke me
2386 #else
2387 vfork();
2388 #endif
2389
2390 ; return 0; }
2391 EOF
2392 if { (eval echo configure:2393: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2393   rm -rf conftest*
2394   eval "ac_cv_func_vfork=yes"
2395 else
2396   echo "configure: failed program was:" >&5
2397   cat conftest.$ac_ext >&5
2398   rm -rf conftest*
2399   eval "ac_cv_func_vfork=no"
2400 fi
2401 rm -f conftest*
2402 fi
2403
2404 if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
2405   echo "$ac_t""yes" 1>&6
2406   :
2407 else
2408   echo "$ac_t""no" 1>&6
2409 fi
2410
2411 ac_cv_func_vfork_works=$ac_cv_func_vfork
2412 else
2413   cat > conftest.$ac_ext <<EOF
2414 #line 2415 "configure"
2415 #include "confdefs.h"
2416 /* Thanks to Paul Eggert for this test.  */
2417 #include <stdio.h>
2418 #include <sys/types.h>
2419 #include <sys/stat.h>
2420 #ifdef HAVE_UNISTD_H
2421 #include <unistd.h>
2422 #endif
2423 #ifdef HAVE_VFORK_H
2424 #include <vfork.h>
2425 #endif
2426 /* On some sparc systems, changes by the child to local and incoming
2427    argument registers are propagated back to the parent.
2428    The compiler is told about this with #include <vfork.h>,
2429    but some compilers (e.g. gcc -O) don't grok <vfork.h>.
2430    Test for this by using a static variable whose address
2431    is put into a register that is clobbered by the vfork.  */
2432 static
2433 #ifdef __cplusplus
2434 sparc_address_test (int arg)
2435 #else
2436 sparc_address_test (arg) int arg;
2437 #endif
2438 {
2439   static pid_t child;
2440   if (!child) {
2441     child = vfork ();
2442     if (child < 0) {
2443       perror ("vfork");
2444       _exit(2);
2445     }
2446     if (!child) {
2447       arg = getpid();
2448       write(-1, "", 0);
2449       _exit (arg);
2450     }
2451   }
2452 }
2453 main() {
2454   pid_t parent = getpid ();
2455   pid_t child;
2456
2457   sparc_address_test ();
2458
2459   child = vfork ();
2460
2461   if (child == 0) {
2462     /* Here is another test for sparc vfork register problems.
2463        This test uses lots of local variables, at least
2464        as many local variables as main has allocated so far
2465        including compiler temporaries.  4 locals are enough for
2466        gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
2467        A buggy compiler should reuse the register of parent
2468        for one of the local variables, since it will think that
2469        parent can't possibly be used any more in this routine.
2470        Assigning to the local variable will thus munge parent
2471        in the parent process.  */
2472     pid_t
2473       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
2474       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
2475     /* Convince the compiler that p..p7 are live; otherwise, it might
2476        use the same hardware register for all 8 local variables.  */
2477     if (p != p1 || p != p2 || p != p3 || p != p4
2478         || p != p5 || p != p6 || p != p7)
2479       _exit(1);
2480
2481     /* On some systems (e.g. IRIX 3.3),
2482        vfork doesn't separate parent from child file descriptors.
2483        If the child closes a descriptor before it execs or exits,
2484        this munges the parent's descriptor as well.
2485        Test for this by closing stdout in the child.  */
2486     _exit(close(fileno(stdout)) != 0);
2487   } else {
2488     int status;
2489     struct stat st;
2490
2491     while (wait(&status) != child)
2492       ;
2493     exit(
2494          /* Was there some problem with vforking?  */
2495          child < 0
2496
2497          /* Did the child fail?  (This shouldn't happen.)  */
2498          || status
2499
2500          /* Did the vfork/compiler bug occur?  */
2501          || parent != getpid()
2502
2503          /* Did the file descriptor bug occur?  */
2504          || fstat(fileno(stdout), &st) != 0
2505          );
2506   }
2507 }
2508 EOF
2509 if { (eval echo configure:2510: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
2510 then
2511   ac_cv_func_vfork_works=yes
2512 else
2513   echo "configure: failed program was:" >&5
2514   cat conftest.$ac_ext >&5
2515   rm -fr conftest*
2516   ac_cv_func_vfork_works=no
2517 fi
2518 rm -fr conftest*
2519 fi
2520
2521 fi
2522
2523 echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
2524 if test $ac_cv_func_vfork_works = no; then
2525   cat >> confdefs.h <<\EOF
2526 #define vfork fork
2527 EOF
2528
2529 fi
2530
2531
2532 for ac_func in malloc realloc calloc free bcopy bzero bcmp \
2533         index rindex getenv atol sbrk abort atof strerror getcwd getwd \
2534         strsignal
2535 do
2536 echo $ac_n "checking whether $ac_func must be declared""... $ac_c" 1>&6
2537 echo "configure:2538: checking whether $ac_func must be declared" >&5
2538 if eval "test \"`echo '$''{'gcc_cv_decl_needed_$ac_func'+set}'`\" = set"; then
2539   echo $ac_n "(cached) $ac_c" 1>&6
2540 else
2541   cat > conftest.$ac_ext <<EOF
2542 #line 2543 "configure"
2543 #include "confdefs.h"
2544
2545 #include <stdio.h>
2546 #ifdef STRING_WITH_STRINGS
2547 # include <string.h>
2548 # include <strings.h>
2549 #else
2550 # ifdef HAVE_STRING_H
2551 #  include <string.h>
2552 # else
2553 #  ifdef HAVE_STRINGS_H
2554 #   include <strings.h>
2555 #  endif
2556 # endif
2557 #endif
2558 #ifdef HAVE_STDLIB_H
2559 #include <stdlib.h>
2560 #endif
2561 #ifdef HAVE_UNISTD_H
2562 #include <unistd.h>
2563 #endif
2564 #ifndef HAVE_RINDEX
2565 #define rindex strrchr
2566 #endif
2567 #ifndef HAVE_INDEX
2568 #define index strchr
2569 #endif
2570
2571 int main() {
2572 char *(*pfn) = (char *(*)) $ac_func
2573 ; return 0; }
2574 EOF
2575 if { (eval echo configure:2576: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2576   rm -rf conftest*
2577   eval "gcc_cv_decl_needed_$ac_func=no"
2578 else
2579   echo "configure: failed program was:" >&5
2580   cat conftest.$ac_ext >&5
2581   rm -rf conftest*
2582   eval "gcc_cv_decl_needed_$ac_func=yes"
2583 fi
2584 rm -f conftest*
2585 fi
2586
2587 if eval "test \"`echo '$gcc_cv_decl_needed_'$ac_func`\" = yes"; then
2588   echo "$ac_t""yes" 1>&6
2589   gcc_tr_decl=NEED_DECLARATION_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2590   cat >> confdefs.h <<EOF
2591 #define $gcc_tr_decl 1
2592 EOF
2593
2594 else
2595   echo "$ac_t""no" 1>&6
2596 fi
2597
2598 done
2599
2600
2601 for ac_func in getrlimit setrlimit
2602 do
2603 echo $ac_n "checking whether $ac_func must be declared""... $ac_c" 1>&6
2604 echo "configure:2605: checking whether $ac_func must be declared" >&5
2605 if eval "test \"`echo '$''{'gcc_cv_decl_needed_$ac_func'+set}'`\" = set"; then
2606   echo $ac_n "(cached) $ac_c" 1>&6
2607 else
2608   cat > conftest.$ac_ext <<EOF
2609 #line 2610 "configure"
2610 #include "confdefs.h"
2611
2612 #include <stdio.h>
2613 #ifdef STRING_WITH_STRINGS
2614 # include <string.h>
2615 # include <strings.h>
2616 #else
2617 # ifdef HAVE_STRING_H
2618 #  include <string.h>
2619 # else
2620 #  ifdef HAVE_STRINGS_H
2621 #   include <strings.h>
2622 #  endif
2623 # endif
2624 #endif
2625 #ifdef HAVE_STDLIB_H
2626 #include <stdlib.h>
2627 #endif
2628 #ifdef HAVE_UNISTD_H
2629 #include <unistd.h>
2630 #endif
2631 #ifndef HAVE_RINDEX
2632 #define rindex strrchr
2633 #endif
2634 #ifndef HAVE_INDEX
2635 #define index strchr
2636 #endif
2637 #include <sys/types.h>
2638 #ifdef HAVE_SYS_RESOURCE_H
2639 #include <sys/resource.h>
2640 #endif
2641
2642 int main() {
2643 char *(*pfn) = (char *(*)) $ac_func
2644 ; return 0; }
2645 EOF
2646 if { (eval echo configure:2647: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2647   rm -rf conftest*
2648   eval "gcc_cv_decl_needed_$ac_func=no"
2649 else
2650   echo "configure: failed program was:" >&5
2651   cat conftest.$ac_ext >&5
2652   rm -rf conftest*
2653   eval "gcc_cv_decl_needed_$ac_func=yes"
2654 fi
2655 rm -f conftest*
2656 fi
2657
2658 if eval "test \"`echo '$gcc_cv_decl_needed_'$ac_func`\" = yes"; then
2659   echo "$ac_t""yes" 1>&6
2660   gcc_tr_decl=NEED_DECLARATION_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2661   cat >> confdefs.h <<EOF
2662 #define $gcc_tr_decl 1
2663 EOF
2664
2665 else
2666   echo "$ac_t""no" 1>&6
2667 fi
2668
2669 done
2670
2671
2672 echo $ac_n "checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6
2673 echo "configure:2674: checking for sys_siglist declaration in signal.h or unistd.h" >&5
2674 if eval "test \"`echo '$''{'ac_cv_decl_sys_siglist'+set}'`\" = set"; then
2675   echo $ac_n "(cached) $ac_c" 1>&6
2676 else
2677   cat > conftest.$ac_ext <<EOF
2678 #line 2679 "configure"
2679 #include "confdefs.h"
2680 #include <sys/types.h>
2681 #include <signal.h>
2682 /* NetBSD declares sys_siglist in unistd.h.  */
2683 #ifdef HAVE_UNISTD_H
2684 #include <unistd.h>
2685 #endif
2686 int main() {
2687 char *msg = *(sys_siglist + 1);
2688 ; return 0; }
2689 EOF
2690 if { (eval echo configure:2691: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2691   rm -rf conftest*
2692   ac_cv_decl_sys_siglist=yes
2693 else
2694   echo "configure: failed program was:" >&5
2695   cat conftest.$ac_ext >&5
2696   rm -rf conftest*
2697   ac_cv_decl_sys_siglist=no
2698 fi
2699 rm -f conftest*
2700 fi
2701
2702 echo "$ac_t""$ac_cv_decl_sys_siglist" 1>&6
2703 if test $ac_cv_decl_sys_siglist = yes; then
2704   cat >> confdefs.h <<\EOF
2705 #define SYS_SIGLIST_DECLARED 1
2706 EOF
2707
2708 fi
2709
2710
2711 # File extensions
2712 manext='.1'
2713 objext='.o'
2714
2715
2716
2717 build_xm_file=
2718 build_xm_defines=
2719 build_install_headers_dir=install-headers-tar
2720 build_exeext=
2721 host_xm_file=
2722 host_xm_defines=
2723 host_xmake_file=
2724 host_truncate_target=
2725 host_exeext=
2726
2727 # Decode the host machine, then the target machine.
2728 # For the host machine, we save the xm_file variable as host_xm_file;
2729 # then we decode the target machine and forget everything else
2730 # that came from the host machine.
2731 for machine in $build $host $target; do
2732
2733         out_file=
2734         xmake_file=
2735         tmake_file=
2736         extra_headers=
2737         extra_passes=
2738         extra_parts=
2739         extra_programs=
2740         extra_objs=
2741         extra_host_objs=
2742         extra_gcc_objs=
2743         xm_defines=
2744         float_format=
2745         # Set this to force installation and use of collect2.
2746         use_collect2=
2747         # Set this to override the default target model.
2748         target_cpu_default=
2749         # Set this to control which fixincludes program to use.
2750         if test x$fast_fixinc != xyes; then
2751                 fixincludes=fixincludes
2752         else fixincludes=fixinc.sh ; fi
2753         # Set this to control how the header file directory is installed.
2754         install_headers_dir=install-headers-tar
2755         # Set this to a non-empty list of args to pass to cpp if the target
2756         # wants its .md file passed through cpp.
2757         md_cppflags=
2758         # Set this if directory names should be truncated to 14 characters.
2759         truncate_target=
2760         # Set this if gdb needs a dir command with `dirname $out_file`
2761         gdb_needs_out_file_path=
2762         # Set this if the build machine requires executables to have a
2763         # file name suffix.
2764         exeext=
2765         # Set this to control which thread package will be used.
2766         thread_file=
2767         # Reinitialize these from the flag values every loop pass, since some
2768         # configure entries modify them.
2769         gas="$gas_flag"
2770         gnu_ld="$gnu_ld_flag"
2771         enable_threads=$enable_threads_flag
2772
2773         # Set default cpu_type, tm_file and xm_file so it can be updated in
2774         # each machine entry.
2775         cpu_type=`echo $machine | sed 's/-.*$//'`
2776         case $machine in
2777         alpha*-*-*)
2778                 cpu_type=alpha
2779                 ;;
2780         arm*-*-*)
2781                 cpu_type=arm
2782                 ;;
2783         c*-convex-*)
2784                 cpu_type=convex
2785                 ;;
2786         i[34567]86-*-*)
2787                 cpu_type=i386
2788                 ;;
2789         hppa*-*-*)
2790                 cpu_type=pa
2791                 ;;
2792         m68000-*-*)
2793                 cpu_type=m68k
2794                 ;;
2795         mips*-*-*)
2796                 cpu_type=mips
2797                 ;;
2798         powerpc*-*-*)
2799                 cpu_type=rs6000
2800                 ;;
2801         pyramid-*-*)
2802                 cpu_type=pyr
2803                 ;;
2804         sparc*-*-*)
2805                 cpu_type=sparc
2806                 ;;
2807         esac
2808
2809         tm_file=${cpu_type}/${cpu_type}.h
2810         xm_file=${cpu_type}/xm-${cpu_type}.h
2811
2812         # Set the default macros to define for GNU/Linux systems.
2813         case $machine in
2814         *-*-linux-gnu*)
2815                 xm_defines="HAVE_ATEXIT POSIX BSTRING"
2816                 ;;
2817         esac
2818
2819         case $machine in
2820         # Support site-specific machine types.
2821         *local*)
2822                 cpu_type=`echo $machine | sed -e 's/-.*//'`
2823                 rest=`echo $machine | sed -e "s/$cpu_type-//"`
2824                 xm_file=${cpu_type}/xm-$rest.h
2825                 tm_file=${cpu_type}/$rest.h
2826                 if test -f $srcdir/config/${cpu_type}/x-$rest; \
2827                 then xmake_file=${cpu_type}/x-$rest; \
2828                 else true; \
2829                 fi
2830                 if test -f $srcdir/config/${cpu_type}/t-$rest; \
2831                 then tmake_file=${cpu_type}/t-$rest; \
2832                 else true; \
2833                 fi
2834                 ;;
2835         1750a-*-*)
2836                 ;;
2837         a29k-*-bsd* | a29k-*-sym1*)
2838                 tm_file="${tm_file} a29k/unix.h"
2839                 xm_defines=USG
2840                 xmake_file=a29k/x-unix
2841                 use_collect2=yes
2842                 ;;
2843         a29k-*-udi | a29k-*-coff)
2844                 tm_file="${tm_file} dbxcoff.h a29k/udi.h"
2845                 tmake_file=a29k/t-a29kbare
2846                 ;;
2847         a29k-wrs-vxworks*)
2848                 tm_file="${tm_file} dbxcoff.h a29k/udi.h a29k/vx29k.h"
2849                 tmake_file=a29k/t-vx29k
2850                 extra_parts="crtbegin.o crtend.o"
2851                 thread_file='vxworks'
2852                 ;;
2853         a29k-*-*)                       # Default a29k environment.
2854                 use_collect2=yes
2855                 ;;
2856         alpha*-*-linux-gnuecoff*)
2857                 tm_file="${tm_file} alpha/linux-ecoff.h alpha/linux.h"
2858                 target_cpu_default="MASK_GAS"
2859                 gas=no
2860                 xmake_file=none
2861                 gas=yes gnu_ld=yes
2862                 ;;
2863         alpha*-*-linux-gnulibc1*)
2864                 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
2865                 target_cpu_default="MASK_GAS"
2866                 tmake_file="t-linux t-linux-gnulibc1 alpha/t-linux alpha/t-crtbe"
2867                 extra_parts="crtbegin.o crtend.o"
2868                 fixincludes=fixinc.wrap
2869                 xmake_file=none
2870                 gas=yes gnu_ld=yes
2871                 if test x$enable_threads = xyes; then
2872                         thread_file='posix'
2873                 fi
2874                 ;;
2875         alpha*-*-linux-gnu*)
2876                 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
2877                 target_cpu_default="MASK_GAS"
2878                 tmake_file="t-linux alpha/t-linux alpha/t-crtbe"
2879                 extra_parts="crtbegin.o crtend.o"
2880                 xmake_file=none
2881                 fixincludes=Makefile.in
2882                 gas=yes gnu_ld=yes
2883                 if test x$enable_threads = xyes; then
2884                         thread_file='posix'
2885                 fi
2886                 ;;
2887         alpha*-*-netbsd*)
2888                 tm_file="${tm_file} alpha/elf.h alpha/netbsd.h alpha/netbsd-elf.h"
2889                 target_cpu_default="MASK_GAS"
2890                 tmake_file="alpha/t-crtbe"
2891                 extra_parts="crtbegin.o crtend.o"
2892                 xmake_file=none
2893                 fixincludes=fixinc.wrap
2894                 gas=yes gnu_ld=yes
2895                 ;;
2896
2897         alpha*-dec-osf*)
2898                 if test x$stabs = xyes
2899                 then
2900                         tm_file="${tm_file} dbx.h"
2901                 fi
2902                 if test x$gas != xyes
2903                 then
2904                         extra_passes="mips-tfile mips-tdump"
2905                 fi
2906                 use_collect2=yes
2907                 case $machine in
2908                   *-*-osf1*)
2909                     tm_file="${tm_file} alpha/osf.h alpha/osf12.h alpha/osf2or3.h"
2910                     ;;
2911                   *-*-osf[23]*)
2912                     tm_file="${tm_file} alpha/osf.h alpha/osf2or3.h"
2913                     ;;
2914                   *-*-osf4*)
2915                     tm_file="${tm_file} alpha/osf.h"
2916                     # Some versions of OSF4 (specifically X4.0-9 296.7) have
2917                     # a broken tar, so we use cpio instead.
2918                     install_headers_dir=install-headers-cpio
2919                     ;;
2920                 esac
2921                 case $machine in
2922                   *-*-osf4.0[b-z] | *-*-osf4.[1-9]*)
2923                     target_cpu_default=MASK_SUPPORT_ARCH
2924                     ;;
2925                 esac
2926                 ;;
2927         alpha*-*-vxworks*)
2928                 tm_file="${tm_file} dbx.h alpha/vxworks.h"
2929                 if  x$gas != xyes
2930                 then
2931                         extra_passes="mips-tfile mips-tdump"
2932                 fi
2933                 use_collect2=yes
2934                 ;;
2935         alpha*-*-winnt*)
2936                 tm_file="${tm_file} alpha/win-nt.h"
2937                 xm_file="${xm_file} config/winnt/xm-winnt.h alpha/xm-winnt.h"
2938                 tmake_file=t-libc-ok
2939                 xmake_file=winnt/x-winnt
2940                 extra_host_objs=oldnames.o
2941                 extra_gcc_objs="spawnv.o oldnames.o"
2942                 fixincludes=fixinc.winnt
2943                 if test x$gnu_ld != xyes
2944                 then
2945                         extra_programs=ld.exe
2946                 fi
2947                 if test x$enable_threads = xyes; then
2948                         thread_file='win32'
2949                 fi
2950                 ;;
2951         alpha*-dec-vms*)
2952                 tm_file=alpha/vms.h
2953                 xm_file="${xm_file} alpha/xm-vms.h"
2954                 tmake_file=alpha/t-vms
2955                 fixincludes=Makefile.in
2956                 ;;
2957         arc-*-elf*)
2958                 extra_parts="crtinit.o crtfini.o"
2959                 ;;
2960         arm-*-coff* | armel-*-coff*)
2961                 tm_file=arm/coff.h
2962                 tmake_file=arm/t-bare
2963                 ;;
2964         arm-*-riscix1.[01]*)            # Acorn RISC machine (early versions)
2965                 tm_file=arm/riscix1-1.h
2966                 use_collect2=yes
2967                 ;;
2968         arm-*-riscix*)                  # Acorn RISC machine
2969                 if test x$gas = xyes
2970                 then
2971                     tm_file=arm/rix-gas.h
2972                 else
2973                     tm_file=arm/riscix.h
2974                 fi
2975                 xmake_file=arm/x-riscix
2976                 tmake_file=arm/t-riscix
2977                 use_collect2=yes
2978                 ;;
2979         arm-semi-aout | armel-semi-aout)
2980                 tm_file=arm/semi.h
2981                 tmake_file=arm/t-semi
2982                 fixincludes=Makefile.in # There is nothing to fix
2983                 ;;
2984         arm-semi-aof | armel-semi-aof)
2985                 tm_file=arm/semiaof.h
2986                 tmake_file=arm/t-semiaof
2987                 fixincludes=Makefile.in # There is nothing to fix
2988                 ;;
2989         arm*-*-netbsd*)
2990                 tm_file=arm/netbsd.h
2991                 xm_file="arm/xm-netbsd.h ${xm_file}"
2992                 tmake_file="t-netbsd arm/t-netbsd"
2993                 # On NetBSD, the headers are already okay, except for math.h.
2994                 fixincludes=fixinc.wrap
2995                 ;;
2996         arm*-*-linux-gnuaout*)          # ARM GNU/Linux with a.out
2997                 cpu_type=arm
2998                 xmake_file=x-linux
2999                 tm_file=arm/linux-aout.h
3000                 tmake_file=arm/t-linux
3001                 fixincludes=Makefile.in
3002                 gnu_ld=yes
3003                 ;;
3004         arm*-*-linux-gnu*)              # ARM GNU/Linux with ELF
3005                 xm_file=arm/xm-linux.h
3006                 xmake_file=x-linux
3007                 case $machine in
3008                 armv2*-*-*)
3009                         tm_file=arm/linux-elf26.h
3010                         ;;
3011                 *)
3012                         tm_file=arm/linux-elf.h
3013                         ;;
3014                 esac
3015                 tmake_file="t-linux arm/t-linux"
3016                 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
3017                 fixincludes=Makefile.in         # Nothing to fix
3018                 gnu_ld=yes
3019                 ;;
3020         arm*-*-aout)
3021                 tm_file=arm/aout.h
3022                 tmake_file=arm/t-bare
3023                 ;;
3024         arm*-*-ecos-elf)
3025                 tm_file=arm/ecos-elf.h
3026                 tmake_file=arm/t-elf
3027                 ;;
3028         arm*-*-elf)
3029                 tm_file=arm/unknown-elf.h
3030                 tmake_file=arm/t-arm-elf
3031                 ;;
3032         c1-convex-*)                    # Convex C1
3033                 target_cpu_default=1
3034                 use_collect2=yes
3035                 fixincludes=Makefile.in
3036                 ;;
3037         c2-convex-*)                    # Convex C2
3038                 target_cpu_default=2
3039                 use_collect2=yes
3040                 fixincludes=Makefile.in
3041                 ;;
3042         c32-convex-*)
3043                 target_cpu_default=4
3044                 use_collect2=yes
3045                 fixincludes=Makefile.in
3046                 ;;
3047         c34-convex-*)
3048                 target_cpu_default=8
3049                 use_collect2=yes
3050                 fixincludes=Makefile.in
3051                 ;;
3052         c38-convex-*)
3053                 target_cpu_default=16
3054                 use_collect2=yes
3055                 fixincludes=Makefile.in
3056                 ;;
3057         c4x-*)
3058                 cpu_type=c4x
3059                 tmake_file=c4x/t-c4x
3060                 ;;
3061         clipper-intergraph-clix*)
3062                 tm_file="${tm_file} svr3.h clipper/clix.h"
3063                 xm_file=clipper/xm-clix.h
3064                 xmake_file=clipper/x-clix
3065                 extra_headers=va-clipper.h
3066                 extra_parts="crtbegin.o crtend.o"
3067                 install_headers_dir=install-headers-cpio
3068                 ;;
3069         dsp16xx-*)
3070                 ;;
3071         elxsi-elxsi-*)
3072                 use_collect2=yes
3073                 ;;
3074 # This hasn't been upgraded to GCC 2.
3075 #       fx80-alliant-*)                 # Alliant FX/80
3076 #               ;;
3077         h8300-*-*)
3078                 float_format=i32
3079                 ;;
3080         hppa1.1-*-pro*)
3081                 tm_file="pa/pa-pro.h ${tm_file} pa/pa-pro-end.h libgloss.h"
3082                 xm_file=pa/xm-papro.h
3083                 tmake_file=pa/t-pro
3084                 ;;
3085         hppa1.1-*-osf*)
3086                 target_cpu_default=1
3087                 tm_file="${tm_file} pa/pa-osf.h"
3088                 use_collect2=yes
3089                 fixincludes=Makefile.in
3090                 ;;
3091         hppa1.1-*-rtems*)
3092                 tm_file="pa/pa-pro.h ${tm_file} pa/pa-pro-end.h libgloss.h pa/rtems.h"
3093                 xm_file=pa/xm-papro.h
3094                 tmake_file=pa/t-pro
3095                 ;;
3096         hppa1.0-*-osf*)
3097                 tm_file="${tm_file} pa/pa-osf.h"
3098                 use_collect2=yes
3099                 fixincludes=Makefile.in
3100                 ;;
3101         hppa1.1-*-bsd*)
3102                 target_cpu_default=1
3103                 use_collect2=yes
3104                 fixincludes=Makefile.in
3105                 ;;
3106         hppa1.0-*-bsd*)
3107                 use_collect2=yes
3108                 fixincludes=Makefile.in
3109                 ;;
3110         hppa1.0-*-hpux7*)
3111                 tm_file="pa/pa-oldas.h ${tm_file} pa/pa-hpux7.h"
3112                 xm_file=pa/xm-pahpux.h
3113                 xmake_file=pa/x-pa-hpux
3114                 if test x$gas = xyes
3115                 then
3116                         tm_file="${tm_file} pa/gas.h"
3117                 fi
3118                 install_headers_dir=install-headers-cpio
3119                 use_collect2=yes
3120                 ;;
3121         hppa1.0-*-hpux8.0[0-2]*)
3122                 tm_file="${tm_file} pa/pa-hpux.h"
3123                 xm_file=pa/xm-pahpux.h
3124                 xmake_file=pa/x-pa-hpux
3125                 if test x$gas = xyes
3126                 then
3127                         tm_file="${tm_file} pa/pa-gas.h"
3128                 else
3129                         tm_file="pa/pa-oldas.h ${tm_file}"
3130                 fi
3131                 install_headers_dir=install-headers-cpio
3132                 use_collect2=yes
3133                 ;;
3134         hppa1.1-*-hpux8.0[0-2]*)
3135                 target_cpu_default=1
3136                 tm_file="${tm_file} pa/pa-hpux.h"
3137                 xm_file=pa/xm-pahpux.h
3138                 xmake_file=pa/x-pa-hpux
3139                 if test x$gas = xyes
3140                 then
3141                         tm_file="${tm_file} pa/pa-gas.h"
3142                 else
3143                         tm_file="pa/pa-oldas.h ${tm_file}"
3144                 fi
3145                 install_headers_dir=install-headers-cpio
3146                 use_collect2=yes
3147                 ;;
3148         hppa1.1-*-hpux8*)
3149                 target_cpu_default=1
3150                 tm_file="${tm_file} pa/pa-hpux.h"
3151                 xm_file=pa/xm-pahpux.h
3152                 xmake_file=pa/x-pa-hpux
3153                 if test x$gas = xyes
3154                 then
3155                         tm_file="${tm_file} pa/pa-gas.h"
3156                 fi
3157                 install_headers_dir=install-headers-cpio
3158                 use_collect2=yes
3159                 ;;
3160         hppa1.0-*-hpux8*)
3161                 tm_file="${tm_file} pa/pa-hpux.h"
3162                 xm_file=pa/xm-pahpux.h
3163                 xmake_file=pa/x-pa-hpux
3164                 if test x$gas = xyes
3165                 then
3166                         tm_file="${tm_file} pa/pa-gas.h"
3167                 fi
3168                 install_headers_dir=install-headers-cpio
3169                 use_collect2=yes
3170                 ;;
3171         hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
3172                 target_cpu_default=1
3173                 tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux10.h"
3174                 xm_file=pa/xm-pahpux.h
3175                 xmake_file=pa/x-pa-hpux
3176                 tmake_file=pa/t-pa
3177                 if test x$gas = xyes
3178                 then
3179                         tm_file="${tm_file} pa/pa-gas.h"
3180                 fi
3181                 if test x$enable_threads = x; then
3182                     enable_threads=$have_pthread_h
3183                 fi
3184                 if test x$enable_threads = xyes; then
3185                         thread_file='dce'
3186                         tmake_file="${tmake_file} pa/t-dce-thr"
3187                 fi
3188                 install_headers_dir=install-headers-cpio
3189                 use_collect2=yes
3190                 ;;
3191         hppa1.0-*-hpux10*)
3192                 tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux10.h"
3193                 xm_file=pa/xm-pahpux.h
3194                 xmake_file=pa/x-pa-hpux
3195                 if test x$gas = xyes
3196                 then
3197                         tm_file="${tm_file} pa/pa-gas.h"
3198                 fi
3199                 if test x$enable_threads = x; then
3200                     enable_threads=$have_pthread_h
3201                 fi
3202                 if test x$enable_threads = xyes; then
3203                         thread_file='dce'
3204                         tmake_file="${tmake_file} pa/t-dce-thr"
3205                 fi
3206                 install_headers_dir=install-headers-cpio
3207                 use_collect2=yes
3208                 ;;
3209         hppa1.1-*-hpux* | hppa2*-*-hpux*)
3210                 target_cpu_default=1
3211                 tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux9.h"
3212                 xm_file=pa/xm-pahpux.h
3213                 xmake_file=pa/x-pa-hpux
3214                 if test x$gas = xyes
3215                 then
3216                         tm_file="${tm_file} pa/pa-gas.h"
3217                 fi
3218                 install_headers_dir=install-headers-cpio
3219                 use_collect2=yes
3220                 ;;
3221         hppa1.0-*-hpux*)
3222                 tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux9.h"
3223                 xm_file=pa/xm-pahpux.h
3224                 xmake_file=pa/x-pa-hpux
3225                 if test x$gas = xyes
3226                 then
3227                         tm_file="${tm_file} pa/pa-gas.h"
3228                 fi
3229                 install_headers_dir=install-headers-cpio
3230                 use_collect2=yes
3231                 ;;
3232         hppa1.1-*-hiux* | hppa2*-*-hiux*)
3233                 target_cpu_default=1
3234                 tm_file="${tm_file} pa/pa-hpux.h pa/pa-hiux.h"
3235                 xm_file=pa/xm-pahpux.h
3236                 xmake_file=pa/x-pa-hpux
3237                 if test x$gas = xyes
3238                 then
3239                         tm_file="${tm_file} pa/pa-gas.h"
3240                 fi
3241                 install_headers_dir=install-headers-cpio
3242                 use_collect2=yes
3243                 ;;
3244         hppa1.0-*-hiux*)
3245                 tm_file="${tm_file} pa/pa-hpux.h pa/pa-hiux.h"
3246                 xm_file=pa/xm-pahpux.h
3247                 xmake_file=pa/x-pa-hpux
3248                 if test x$gas = xyes
3249                 then
3250                         tm_file="${tm_file} pa/pa-gas.h"
3251                 fi
3252                 install_headers_dir=install-headers-cpio
3253                 use_collect2=yes
3254                 ;;
3255         hppa*-*-lites*)
3256                 target_cpu_default=1
3257                 use_collect2=yes
3258                 fixincludes=Makefile.in
3259                 ;;
3260         i370-*-mvs*)
3261                 ;;
3262         i[34567]86-ibm-aix*)            # IBM PS/2 running AIX
3263                 if test x$gas = xyes
3264                 then
3265                         tm_file=i386/aix386.h
3266                         extra_parts="crtbegin.o crtend.o"
3267                         tmake_file=i386/t-crtstuff
3268                 else
3269                         tm_file=i386/aix386ng.h
3270                         use_collect2=yes
3271                 fi
3272                 xm_file="xm-alloca.h i386/xm-aix.h ${xm_file}"
3273                 xm_defines=USG
3274                 xmake_file=i386/x-aix
3275                 ;;
3276         i[34567]86-ncr-sysv4*)          # NCR 3000 - ix86 running system V.4
3277                 xm_file="xm-siglist.h xm-alloca.h ${xm_file}"
3278                 xm_defines="USG POSIX SMALL_ARG_MAX"
3279                 xmake_file=i386/x-ncr3000
3280                 if test x$stabs = xyes -a x$gas = xyes
3281                 then
3282                         tm_file=i386/sysv4gdb.h
3283                 else
3284                         tm_file=i386/sysv4.h
3285                 fi
3286                 extra_parts="crtbegin.o crtend.o"
3287                 tmake_file=i386/t-crtpic
3288                 ;;
3289         i[34567]86-next-*)
3290                 tm_file=i386/next.h
3291                 xm_file=i386/xm-next.h
3292                 tmake_file=i386/t-next
3293                 xmake_file=i386/x-next
3294                 extra_objs=nextstep.o
3295                 extra_parts="crtbegin.o crtend.o"
3296                 if test x$enable_threads = xyes; then
3297                         thread_file='mach'
3298                 fi
3299                 ;;
3300         i[34567]86-sequent-bsd*)                # 80386 from Sequent
3301                 use_collect2=yes
3302                 if test x$gas = xyes
3303                 then
3304                         tm_file=i386/seq-gas.h
3305                 else
3306                         tm_file=i386/sequent.h
3307                 fi
3308                 ;;
3309         i[34567]86-sequent-ptx1*)
3310                 xm_defines="USG SVR3"
3311                 xmake_file=i386/x-sysv3
3312                 tm_file=i386/seq-sysv3.h
3313                 tmake_file=i386/t-crtstuff
3314                 fixincludes=fixinc.ptx
3315                 extra_parts="crtbegin.o crtend.o"
3316                 install_headers_dir=install-headers-cpio
3317                 ;;
3318         i[34567]86-sequent-ptx2* | i[34567]86-sequent-sysv3*)
3319                 xm_defines="USG SVR3"
3320                 xmake_file=i386/x-sysv3
3321                 tm_file=i386/seq2-sysv3.h
3322                 tmake_file=i386/t-crtstuff
3323                 extra_parts="crtbegin.o crtend.o"
3324                 fixincludes=fixinc.ptx
3325                 install_headers_dir=install-headers-cpio
3326                 ;;
3327         i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
3328                 xm_file="xm-siglist.h xm-alloca.h ${xm_file}"
3329                 xm_defines="USG POSIX SMALL_ARG_MAX"
3330                 xmake_file=x-svr4
3331                 tm_file=i386/ptx4-i.h
3332                 tmake_file=t-svr4
3333                 extra_parts="crtbegin.o crtend.o"
3334                 fixincludes=fixinc.ptx
3335                 install_headers_dir=install-headers-cpio
3336                 ;;
3337         i386-sun-sunos*)                # Sun i386 roadrunner
3338                 xm_defines=USG
3339                 tm_file=i386/sun.h
3340                 use_collect2=yes
3341                 ;;
3342         i[34567]86-wrs-vxworks*)
3343                 tm_file=i386/vxi386.h
3344                 tmake_file=i386/t-i386bare
3345                 ;;
3346         i[34567]86-*-aout*)
3347                 tm_file=i386/i386-aout.h
3348                 tmake_file=i386/t-i386bare
3349                 ;;
3350         i[34567]86-*-bsdi* | i[34567]86-*-bsd386*)
3351                 tm_file=i386/bsd386.h
3352 #               tmake_file=t-libc-ok
3353                 ;;
3354         i[34567]86-*-bsd*)
3355                 tm_file=i386/386bsd.h
3356 #               tmake_file=t-libc-ok
3357 # Next line turned off because both 386BSD and BSD/386 use GNU ld.
3358 #               use_collect2=yes
3359                 ;;
3360         i[34567]86-*-freebsdelf*)
3361                 tm_file="i386/i386.h i386/att.h linux.h i386/freebsd-elf.h i386/perform.h"
3362                 # On FreeBSD, the headers are already ok, except for math.h.
3363                 fixincludes=fixinc.wrap
3364                 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
3365                 tmake_file=i386/t-freebsd
3366                 gas=yes
3367                 gnu_ld=yes
3368                 stabs=yes
3369                 ;;
3370         i[34567]86-*-freebsd*)
3371                 tm_file=i386/freebsd.h
3372                 # On FreeBSD, the headers are already ok, except for math.h.
3373                 fixincludes=fixinc.wrap
3374                 tmake_file=i386/t-freebsd
3375                 ;;
3376         # We are hoping OpenBSD is still close enough to NetBSD that we can
3377         # share the configurations.
3378         i[34567]86-*-netbsd* | i[34567]86-*-openbsd*)
3379                 tm_file=i386/netbsd.h
3380                 # On NetBSD, the headers are already okay, except for math.h.
3381                 fixincludes=fixinc.wrap
3382                 tmake_file=t-netbsd
3383                 ;;
3384         i[34567]86-*-coff*)
3385                 tm_file=i386/i386-coff.h
3386                 tmake_file=i386/t-i386bare
3387                 ;;
3388         i[34567]86-*-isc*)              # 80386 running ISC system
3389                 xm_file="${xm_file} i386/xm-isc.h"
3390                 xm_defines="USG SVR3"
3391                 case $machine in
3392                   i[34567]86-*-isc[34]*)
3393                     xmake_file=i386/x-isc3
3394                     ;;
3395                   *)
3396                     xmake_file=i386/x-isc
3397                     ;;
3398                 esac
3399                 if test x$gas = xyes -a x$stabs = xyes
3400                 then
3401                         tm_file=i386/iscdbx.h
3402                         tmake_file=i386/t-svr3dbx
3403                         extra_parts="svr3.ifile svr3z.ifile"
3404                 else
3405                         tm_file=i386/isccoff.h
3406                         tmake_file=i386/t-crtstuff
3407                         extra_parts="crtbegin.o crtend.o"
3408                 fi
3409                 install_headers_dir=install-headers-cpio
3410                 ;;
3411         i[34567]86-*-linux-gnuoldld*)   # Intel 80386's running GNU/Linux
3412                                         # pre BFD linkers
3413                 xmake_file=x-linux-aout
3414                 tmake_file="t-linux-aout i386/t-crtstuff"
3415                 tm_file=i386/linux-oldld.h
3416                 fixincludes=Makefile.in #On Linux, the headers are ok already.
3417                 gnu_ld=yes
3418                 float_format=i386
3419                 ;;
3420         i[34567]86-*-linux-gnuaout*)    # Intel 80386's running GNU/Linux
3421                 xmake_file=x-linux-aout
3422                 tmake_file="t-linux-aout i386/t-crtstuff"
3423                 tm_file=i386/linux-aout.h
3424                 fixincludes=Makefile.in #On Linux, the headers are ok already.
3425                 gnu_ld=yes
3426                 float_format=i386
3427                 ;;
3428         i[34567]86-*-linux-gnulibc1)    # Intel 80386's running GNU/Linux
3429                                         # GNU/Linux C library 5
3430                 xmake_file=x-linux
3431                 tm_file=i386/linux.h
3432                 tmake_file="t-linux t-linux-gnulibc1 i386/t-crtstuff"
3433                 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
3434                 fixincludes=Makefile.in #On Linux, the headers are ok already.
3435                 gnu_ld=yes
3436                 float_format=i386
3437                 if test x$enable_threads = xyes; then
3438                         thread_file='single'
3439                 fi
3440                 ;;
3441         i[34567]86-*-linux-gnu*)        # Intel 80386's running GNU/Linux
3442                                         # aka GNU/Linux C library 6
3443                 xmake_file=x-linux
3444                 tm_file=i386/linux.h
3445                 tmake_file="t-linux i386/t-crtstuff"
3446                 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
3447                 fixincludes=Makefile.in #On Linux, the headers are ok already.
3448                 gnu_ld=yes
3449                 float_format=i386
3450                 if test x$enable_threads = xyes; then
3451                         thread_file='posix'
3452                 fi
3453                 ;;
3454         i[34567]86-*-gnu*)
3455                 ;;
3456         i[34567]86-go32-msdos | i[34567]86-*-go32*)
3457                 xm_file=i386/xm-go32.h
3458                 tm_file=i386/go32.h
3459                 tmake_file=i386/t-go32
3460                 ;;
3461         i[34567]86-pc-msdosdjgpp*)
3462                 xm_file=i386/xm-go32.h
3463                 tm_file=i386/go32.h
3464                 tmake_file=i386/t-go32
3465                 xmake_file=i386/x-go32
3466                 gnu_ld=yes
3467                 gas=yes
3468                 exeext=.exe
3469                 case $host in
3470                 *pc-msdosdjgpp*)
3471                         target_alias=djgpp
3472                         ;;
3473                 esac
3474                 ;;
3475         i[34567]86-moss-msdos* | i[34567]86-*-moss*)
3476                 tm_file=i386/moss.h
3477                 tmake_file=t-libc-ok
3478                 fixincludes=Makefile.in
3479                 gnu_ld=yes
3480                 gas=yes
3481                 ;;
3482         i[34567]86-*-lynxos*)
3483                 if test x$gas = xyes
3484                 then
3485                         tm_file=i386/lynx.h
3486                 else
3487                         tm_file=i386/lynx-ng.h
3488                 fi
3489                 xm_file=i386/xm-lynx.h
3490                 tmake_file=i386/t-i386bare
3491                 xmake_file=x-lynx
3492                 ;;
3493         i[34567]86-*-mach*)
3494                 tm_file=i386/mach.h
3495 #               tmake_file=t-libc-ok
3496                 use_collect2=yes
3497                 ;;
3498         i[34567]86-*-osfrose*)          # 386 using OSF/rose
3499                 if test x$elf = xyes
3500                 then
3501                         tm_file=i386/osfelf.h
3502                         use_collect2=
3503                 else
3504                         tm_file=i386/osfrose.h
3505                         use_collect2=yes
3506                 fi
3507                 xm_file="i386/xm-osf.h ${xm_file}"
3508                 xmake_file=i386/x-osfrose
3509                 tmake_file=i386/t-osf
3510                 extra_objs=halfpic.o
3511                 ;;
3512         i[34567]86-go32-rtems*)
3513                 cpu_type=i386
3514                 xm_file=i386/xm-go32.h
3515                 tm_file=i386/go32-rtems.h
3516                 tmake_file="i386/t-go32 t-rtems"
3517                 ;;
3518         i[34567]86-*-rtemself*)
3519                 cpu_type=i386
3520                 tm_file=i386/rtemself.h
3521                 tmake_file="i386/t-i386bare t-rtems"
3522                 ;;
3523         i[34567]86-*-rtems*)
3524                 cpu_type=i386
3525                 tm_file=i386/rtems.h
3526                 tmake_file="i386/t-i386bare t-rtems"
3527                 ;;
3528         i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
3529                 xm_file="xm-siglist.h xm-alloca.h ${xm_file} i386/xm-sco5.h"
3530                 xm_defines="USG SVR3"
3531                 xmake_file=i386/x-sco5
3532                 fixincludes=fixinc.sco
3533                 install_headers_dir=install-headers-cpio
3534                 tm_file=i386/sco5.h
3535                 if test x$gas = xyes
3536                 then
3537                         tm_file="i386/sco5gas.h ${tm_file}"
3538                         tmake_file=i386/t-sco5gas
3539                 else
3540                         tmake_file=i386/t-sco5
3541                 fi
3542                 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
3543                 ;;
3544         i[34567]86-*-sco3.2v4*)         # 80386 running SCO 3.2v4 system
3545                 xm_file="${xm_file} i386/xm-sco.h"
3546                 xm_defines="USG SVR3 BROKEN_LDEXP SMALL_ARG_MAX NO_SYS_SIGLIST"
3547                 xmake_file=i386/x-sco4
3548                 fixincludes=fixinc.sco
3549                 install_headers_dir=install-headers-cpio
3550                 if test x$stabs = xyes
3551                 then
3552                         tm_file=i386/sco4dbx.h
3553                         tmake_file=i386/t-svr3dbx
3554                         extra_parts="svr3.ifile svr3z.rfile"
3555                 else
3556                         tm_file=i386/sco4.h
3557                         tmake_file=i386/t-crtstuff
3558                         extra_parts="crtbegin.o crtend.o"
3559                 fi
3560                 truncate_target=yes
3561                 ;;
3562         i[34567]86-*-sco*)              # 80386 running SCO system
3563                 xm_file=i386/xm-sco.h
3564                 xmake_file=i386/x-sco
3565                 install_headers_dir=install-headers-cpio
3566                 if test x$stabs = xyes
3567                 then
3568                         tm_file=i386/scodbx.h
3569                         tmake_file=i386/t-svr3dbx
3570                         extra_parts="svr3.ifile svr3z.rfile"
3571                 else
3572                         tm_file=i386/sco.h
3573                         extra_parts="crtbegin.o crtend.o"
3574                         tmake_file=i386/t-crtstuff
3575                 fi
3576                 truncate_target=yes
3577                 ;;
3578         i[34567]86-*-solaris2*)
3579                 xm_file="xm-siglist.h xm-alloca.h ${xm_file}"
3580                 xm_defines="USG POSIX SMALL_ARG_MAX"
3581                 if test x$stabs = xyes
3582                 then
3583                         tm_file=i386/sol2dbg.h
3584                 else
3585                         tm_file=i386/sol2.h
3586                 fi
3587                 tmake_file=i386/t-sol2
3588                 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
3589                 xmake_file=x-svr4
3590                 case $machine in
3591                 *-*-solaris2.[0-4])
3592                         fixincludes=fixinc.svr4;;
3593                 *)
3594                         fixincludes=fixinc.wrap;;
3595                 esac
3596                 if test x$enable_threads = xyes; then
3597                         thread_file='solaris'
3598                 fi
3599                 ;;
3600        i[34567]86-*-sysv5*)           # Intel x86 on System V Release 5
3601                xm_file="xm-alloca.h xm-siglist.h ${xm_file}"
3602                xm_defines="USG POSIX"
3603                tm_file=i386/sysv4.h
3604                if test x$stabs = xyes
3605                then
3606                        tm_file="${tm_file} dbx.h"
3607                fi
3608                tmake_file=i386/t-crtpic
3609                xmake_file=x-svr4
3610                extra_parts="crtbegin.o crtend.o"
3611                fixincludes=fixinc.svr4
3612                ;;
3613         i[34567]86-*-sysv4*)            # Intel 80386's running system V.4
3614                 xm_file="xm-siglist.h xm-alloca.h ${xm_file}"
3615                 xm_defines="USG POSIX SMALL_ARG_MAX"
3616                 tm_file=i386/sysv4.h
3617                 if test x$stabs = xyes
3618                 then
3619                         tm_file="${tm_file} dbx.h"
3620                 fi
3621                 tmake_file=i386/t-crtpic
3622                 xmake_file=x-svr4
3623                 extra_parts="crtbegin.o crtend.o"
3624                 ;;
3625         i[34567]86-*-udk*)      # Intel x86 on SCO UW/OSR5 Dev Kit
3626                 xm_file="xm-alloca.h xm-siglist.h ${xm_file}"
3627                 xm_defines="USG POSIX"
3628                 tm_file=i386/udk.h
3629                 tmake_file="i386/t-crtpic i386/t-udk"
3630                 xmake_file=x-svr4
3631                 extra_parts="crtbegin.o crtend.o"
3632                 fixincludes="fixinc.svr4"
3633                 ;;
3634         i[34567]86-*-osf1*)             # Intel 80386's running OSF/1 1.3+
3635                 cpu_type=i386
3636                 xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h i386/xm-osf1elf.h"
3637                 xm_defines="USE_C_ALLOCA SMALL_ARG_MAX"
3638                 fixincludes=Makefile.in #Don't do it on OSF/1
3639                 if test x$stabs = xyes
3640                 then
3641                         tm_file=i386/osf1elfgdb.h
3642                 else
3643                         tm_file=i386/osf1elf.h
3644                 fi
3645                 tmake_file=i386/t-osf1elf
3646                 xmake_file=i386/x-osf1elf
3647                 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
3648                 ;;
3649         i[34567]86-*-sysv*)             # Intel 80386's running system V
3650                 xm_defines="USG SVR3"
3651                 xmake_file=i386/x-sysv3
3652                 if test x$gas = xyes
3653                 then
3654                         if test x$stabs = xyes
3655                         then
3656                                 tm_file=i386/svr3dbx.h
3657                                 tmake_file=i386/t-svr3dbx
3658                                 extra_parts="svr3.ifile svr3z.rfile"
3659                         else
3660                                 tm_file=i386/svr3gas.h
3661                                 extra_parts="crtbegin.o crtend.o"
3662                                 tmake_file=i386/t-crtstuff
3663                         fi
3664                 else
3665                         tm_file=i386/sysv3.h
3666                         extra_parts="crtbegin.o crtend.o"
3667                         tmake_file=i386/t-crtstuff
3668                 fi
3669                 ;;
3670         i386-*-vsta)                    # Intel 80386's running VSTa kernel
3671                 xm_file="${xm_file} i386/xm-vsta.h"
3672                 tm_file=i386/vsta.h
3673                 tmake_file=i386/t-vsta
3674                 xmake_file=i386/x-vsta
3675                 ;;
3676         i[34567]86-*-win32)
3677                 xm_file="${xm_file} i386/xm-cygwin.h"
3678                 tmake_file=i386/t-cygwin
3679                 tm_file=i386/win32.h
3680                 xmake_file=i386/x-cygwin
3681                 extra_objs=winnt.o
3682                 fixincludes=Makefile.in
3683                 if test x$enable_threads = xyes; then
3684                         thread_file='win32'
3685                 fi
3686                 exeext=.exe
3687                 ;;
3688         i[34567]86-*-pe | i[34567]86-*-cygwin*)
3689                 xm_file="${xm_file} i386/xm-cygwin.h"
3690                 tmake_file=i386/t-cygwin
3691                 tm_file=i386/cygwin.h
3692                 xmake_file=i386/x-cygwin
3693                 extra_objs=winnt.o
3694                 fixincludes=Makefile.in
3695                 if test x$enable_threads = xyes; then
3696                         thread_file='win32'
3697                 fi
3698                 exeext=.exe
3699                 ;;
3700         i[34567]86-*-mingw32*)
3701                 tm_file=i386/mingw32.h
3702                 xm_file="${xm_file} i386/xm-mingw32.h"
3703                 tmake_file="i386/t-cygwin i386/t-mingw32"
3704                 extra_objs=winnt.o
3705                 xmake_file=i386/x-cygwin
3706                 fixincludes=Makefile.in
3707                 if test x$enable_threads = xyes; then
3708                         thread_file='win32'
3709                 fi
3710                 exeext=.exe
3711                 case $machine in
3712                         *mingw32msv*)
3713                                 ;;
3714                         *minwg32crt* | *mingw32*)
3715                                 tm_file="${tm_file} i386/crtdll.h"
3716                                 ;;
3717                 esac
3718                 ;;
3719         i[34567]86-*-winnt3*)
3720                 tm_file=i386/win-nt.h
3721                 out_file=i386/i386.c
3722                 xm_file="xm-winnt.h ${xm_file}"
3723                 xmake_file=winnt/x-winnt
3724                 tmake_file=i386/t-winnt
3725                 extra_host_objs="winnt.o oldnames.o"
3726                 extra_gcc_objs="spawnv.o oldnames.o"
3727                 fixincludes=fixinc.winnt
3728                 if test x$gnu_ld != xyes
3729                 then
3730                         extra_programs=ld.exe
3731                 fi
3732                 if test x$enable_threads = xyes; then
3733                         thread_file='win32'
3734                 fi
3735                 ;;
3736         i[34567]86-dg-dgux*)
3737                 xm_file="xm-alloca.h xm-siglist.h ${xm_file}"
3738                 xm_defines="USG POSIX"
3739                 out_file=i386/dgux.c
3740                 tm_file=i386/dgux.h
3741                 tmake_file=i386/t-dgux
3742                 xmake_file=i386/x-dgux
3743                 fixincludes=fixinc.dgux
3744                 install_headers_dir=install-headers-cpio
3745               ;;
3746         i860-alliant-*)         # Alliant FX/2800
3747                 tm_file="${tm_file} svr4.h i860/sysv4.h i860/fx2800.h"
3748                 xm_file="${xm_file}"
3749                 xmake_file=i860/x-fx2800
3750                 tmake_file=i860/t-fx2800
3751                 extra_parts="crtbegin.o crtend.o"
3752                 ;;
3753         i860-*-bsd*)
3754                 tm_file="${tm_file} i860/bsd.h"
3755                 if test x$gas = xyes
3756                 then
3757                         tm_file="${tm_file} i860/bsd-gas.h"
3758                 fi
3759                 use_collect2=yes
3760                 ;;
3761         i860-*-mach*)
3762                 tm_file="${tm_file} i860/mach.h"
3763                 tmake_file=t-libc-ok
3764                 ;;
3765         i860-*-osf*)                    # Intel Paragon XP/S, OSF/1AD
3766                 tm_file="${tm_file} svr3.h i860/paragon.h"
3767                 xm_defines="USG SVR3"
3768                 tmake_file=t-osf
3769                 ;;
3770         i860-*-sysv3*)
3771                 tm_file="${tm_file} svr3.h i860/sysv3.h"
3772                 xm_defines="USG SVR3"
3773                 xmake_file=i860/x-sysv3
3774                 extra_parts="crtbegin.o crtend.o"
3775                 ;;
3776         i860-*-sysv4*)
3777                 tm_file="${tm_file} svr4.h i860/sysv4.h"
3778                 xm_defines="USG SVR3"
3779                 xmake_file=i860/x-sysv4
3780                 tmake_file=t-svr4
3781                 extra_parts="crtbegin.o crtend.o"
3782                 ;;
3783         i960-wrs-vxworks5 | i960-wrs-vxworks5.0*)
3784                 tm_file="${tm_file} i960/vx960.h"
3785                 tmake_file=i960/t-vxworks960
3786                 use_collect2=yes
3787                 thread_file='vxworks'
3788                 ;;
3789         i960-wrs-vxworks5* | i960-wrs-vxworks)
3790                 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/vx960-coff.h"
3791                 tmake_file=i960/t-vxworks960
3792                 use_collect2=yes
3793                 thread_file='vxworks'
3794                 ;;
3795         i960-wrs-vxworks*)
3796                 tm_file="${tm_file} i960/vx960.h"
3797                 tmake_file=i960/t-vxworks960
3798                 use_collect2=yes
3799                 thread_file='vxworks'
3800                 ;;
3801         i960-*-coff*)
3802                 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h"
3803                 tmake_file=i960/t-960bare
3804                 use_collect2=yes
3805                 ;;
3806         i960-*-rtems)
3807                 tmake_file="i960/t-960bare t-rtems"
3808                 tm_file="${tm_file} dbxcoff.h i960/rtems.h"
3809                 use_collect2=yes
3810                 ;;
3811         i960-*-*)                       # Default i960 environment.
3812                 use_collect2=yes
3813                 ;;
3814         m32r-*-elf*)
3815                 extra_parts="crtinit.o crtfini.o"
3816                 ;;
3817         m68000-convergent-sysv*)
3818                 tm_file=m68k/ctix.h
3819                 xm_file="m68k/xm-3b1.h ${xm_file}"
3820                 xm_defines=USG
3821                 use_collect2=yes
3822                 extra_headers=math-68881.h
3823                 ;;
3824         m68000-hp-bsd*)                 # HP 9000/200 running BSD
3825                 tm_file=m68k/hp2bsd.h
3826                 xmake_file=m68k/x-hp2bsd
3827                 use_collect2=yes
3828                 extra_headers=math-68881.h
3829                 ;;
3830         m68000-hp-hpux*)                # HP 9000 series 300
3831                 xm_file="xm_alloca.h ${xm_file}"
3832                 xm_defines="USG NO_SYS_SIGLIST"
3833                 if test x$gas = xyes
3834                 then
3835                         xmake_file=m68k/x-hp320g
3836                         tm_file=m68k/hp310g.h
3837                 else
3838                         xmake_file=m68k/x-hp320
3839                         tm_file=m68k/hp310.h
3840                 fi
3841                 install_headers_dir=install-headers-cpio
3842                 use_collect2=yes
3843                 extra_headers=math-68881.h
3844                 ;;
3845         m68000-sun-sunos3*)
3846                 tm_file=m68k/sun2.h
3847                 use_collect2=yes
3848                 extra_headers=math-68881.h
3849                 ;;
3850         m68000-sun-sunos4*)
3851                 tm_file=m68k/sun2o4.h
3852                 use_collect2=yes
3853                 extra_headers=math-68881.h
3854                 ;;
3855         m68000-att-sysv*)
3856                 xm_file="m68k/xm-3b1.h ${xm_file}"
3857                 xm_defines=USG
3858                 if test x$gas = xyes
3859                 then
3860                         tm_file=m68k/3b1g.h
3861                 else
3862                         tm_file=m68k/3b1.h
3863                 fi
3864                 use_collect2=yes
3865                 extra_headers=math-68881.h
3866                 ;;
3867         m68k-apple-aux*)                # Apple Macintosh running A/UX
3868                 xm_defines="USG AUX"
3869                 tmake_file=m68k/t-aux
3870                 install_headers_dir=install-headers-cpio
3871                 extra_headers=math-68881.h
3872                 extra_parts="crt1.o mcrt1.o maccrt1.o crt2.o crtn.o"
3873                 tm_file=
3874                 if test "$gnu_ld" = yes
3875                 then
3876                         tm_file="${tm_file} m68k/auxgld.h"
3877                 else
3878                         tm_file="${tm_file} m68k/auxld.h"
3879                 fi
3880                 if test "$gas" = yes
3881                 then
3882                         tm_file="${tm_file} m68k/auxgas.h"
3883                 else
3884                         tm_file="${tm_file} m68k/auxas.h"
3885                 fi
3886                 tm_file="${tm_file} m68k/a-ux.h"
3887                 float_format=m68k
3888                 ;;
3889         m68k-apollo-*)
3890                 tm_file=m68k/apollo68.h
3891                 xmake_file=m68k/x-apollo68
3892                 use_collect2=yes
3893                 extra_headers=math-68881.h
3894                 float_format=m68k
3895                 ;;
3896         m68k-altos-sysv*)                  # Altos 3068
3897                 if test x$gas = xyes
3898                 then
3899                         tm_file=m68k/altos3068.h
3900                         xm_defines=USG
3901                 else
3902                         echo "The Altos is supported only with the GNU assembler" 1>&2
3903                         exit 1
3904                 fi
3905                 extra_headers=math-68881.h
3906                 ;;
3907         m68k-bull-sysv*)                # Bull DPX/2
3908                 if test x$gas = xyes
3909                 then
3910                         if test x$stabs = xyes
3911                         then
3912                                 tm_file=m68k/dpx2cdbx.h
3913                         else
3914                                 tm_file=m68k/dpx2g.h
3915                         fi
3916                 else
3917                         tm_file=m68k/dpx2.h
3918                 fi
3919                 xm_file="xm-alloca.h ${xm_file}"
3920                 xm_defines=USG
3921                 xmake_file=m68k/x-dpx2
3922                 use_collect2=yes
3923                 extra_headers=math-68881.h
3924                 ;;
3925         m68k-atari-sysv4*)              # Atari variant of V.4.
3926                 tm_file=m68k/atari.h
3927                 xm_file="xm-alloca.h ${xm_file}"
3928                 xm_defines="USG FULL_PROTOTYPES"
3929                 tmake_file=t-svr4
3930                 extra_parts="crtbegin.o crtend.o"
3931                 extra_headers=math-68881.h
3932                 float_format=m68k
3933                 ;;
3934         m68k-motorola-sysv*)
3935                 tm_file=m68k/mot3300.h
3936                 xm_file="xm-alloca.h m68k/xm-mot3300.h ${xm_file}"
3937                 xm_defines=NO_SYS_SIGLIST
3938                 if test x$gas = xyes
3939                 then
3940                         xmake_file=m68k/x-mot3300-gas
3941                         if test x$gnu_ld = xyes
3942                         then
3943                                 tmake_file=m68k/t-mot3300-gald
3944                         else
3945                                 tmake_file=m68k/t-mot3300-gas
3946                                 use_collect2=yes
3947                         fi
3948                 else
3949                         xmake_file=m68k/x-mot3300
3950                         if test x$gnu_ld = xyes
3951                         then
3952                                 tmake_file=m68k/t-mot3300-gld
3953                         else
3954                                 tmake_file=m68k/t-mot3300
3955                                 use_collect2=yes
3956                         fi
3957                 fi
3958                 gdb_needs_out_file_path=yes
3959                 extra_parts="crt0.o mcrt0.o"
3960                 extra_headers=math-68881.h
3961                 float_format=m68k
3962                 ;;
3963         m68k-ncr-sysv*)                 # NCR Tower 32 SVR3
3964                 tm_file=m68k/tower-as.h
3965                 xm_defines="USG SVR3"
3966                 xmake_file=m68k/x-tower
3967                 extra_parts="crtbegin.o crtend.o"
3968                 extra_headers=math-68881.h
3969                 ;;
3970         m68k-plexus-sysv*)
3971                 tm_file=m68k/plexus.h
3972                 xm_file="xm-alloca.h m68k/xm-plexus.h ${xm_file}"
3973                 xm_defines=USG
3974                 use_collect2=yes
3975                 extra_headers=math-68881.h
3976                 ;;
3977         m68k-tti-*)
3978                 tm_file=m68k/pbb.h
3979                 xm_file="xm-alloca.h ${xm_file}"
3980                 xm_defines=USG
3981                 extra_headers=math-68881.h
3982                 ;;
3983         m68k-crds-unos*)
3984                 xm_file="xm-alloca.h m68k/xm-crds.h ${xm_file}"
3985                 xm_defines="USG unos"
3986                 xmake_file=m68k/x-crds
3987                 tm_file=m68k/crds.h
3988                 use_collect2=yes
3989                 extra_headers=math-68881.h
3990                 ;;
3991         m68k-cbm-sysv4*)                # Commodore variant of V.4.
3992                 tm_file=m68k/amix.h
3993                 xm_file="xm-alloca.h ${xm_file}"
3994                 xm_defines="USG FULL_PROTOTYPES"
3995                 xmake_file=m68k/x-amix
3996                 tmake_file=t-svr4
3997                 extra_parts="crtbegin.o crtend.o"
3998                 extra_headers=math-68881.h
3999                 float_format=m68k
4000                 ;;
4001         m68k-ccur-rtu)
4002                 tm_file=m68k/ccur-GAS.h
4003                 xmake_file=m68k/x-ccur
4004                 extra_headers=math-68881.h
4005                 use_collect2=yes
4006                 float_format=m68k
4007                 ;;
4008         m68k-hp-bsd4.4*)                # HP 9000/3xx running 4.4bsd
4009                 tm_file=m68k/hp3bsd44.h
4010                 xmake_file=m68k/x-hp3bsd44
4011                 use_collect2=yes
4012                 extra_headers=math-68881.h
4013                 float_format=m68k
4014                 ;;
4015         m68k-hp-bsd*)                   # HP 9000/3xx running Berkeley Unix
4016                 tm_file=m68k/hp3bsd.h
4017                 use_collect2=yes
4018                 extra_headers=math-68881.h
4019                 float_format=m68k
4020                 ;;
4021         m68k-isi-bsd*)
4022                 if test x$with_fp = xno
4023                 then
4024                         tm_file=m68k/isi-nfp.h
4025                 else
4026                         tm_file=m68k/isi.h
4027                         float_format=m68k
4028                 fi
4029                 use_collect2=yes
4030                 extra_headers=math-68881.h
4031                 ;;
4032         m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7.
4033                 xm_file="xm_alloca.h ${xm_file}"
4034                 xm_defines="USG NO_SYS_SIGLIST"
4035                 if test x$gas = xyes
4036                 then
4037                         xmake_file=m68k/x-hp320g
4038                         tm_file=m68k/hp320g.h
4039                 else
4040                         xmake_file=m68k/x-hp320
4041                         tm_file=m68k/hpux7.h
4042                 fi
4043                 install_headers_dir=install-headers-cpio
4044                 use_collect2=yes
4045                 extra_headers=math-68881.h
4046                 float_format=m68k
4047                 ;;
4048         m68k-hp-hpux*)  # HP 9000 series 300
4049                 xm_file="xm_alloca.h ${xm_file}"
4050                 xm_defines="USG NO_SYS_SIGLIST"
4051                 if test x$gas = xyes
4052                 then
4053                         xmake_file=m68k/x-hp320g
4054                         tm_file=m68k/hp320g.h
4055                 else
4056                         xmake_file=m68k/x-hp320
4057                         tm_file=m68k/hp320.h
4058                 fi
4059                 install_headers_dir=install-headers-cpio
4060                 use_collect2=yes
4061                 extra_headers=math-68881.h
4062                 float_format=m68k
4063                 ;;
4064         m68k-sun-mach*)
4065                 tm_file=m68k/sun3mach.h
4066                 use_collect2=yes
4067                 extra_headers=math-68881.h
4068                 float_format=m68k
4069                 ;;
4070         m68k-sony-newsos3*)
4071                 if test x$gas = xyes
4072                 then
4073                         tm_file=m68k/news3gas.h
4074                 else
4075                         tm_file=m68k/news3.h
4076                 fi
4077                 use_collect2=yes
4078                 extra_headers=math-68881.h
4079                 float_format=m68k
4080                 ;;
4081         m68k-sony-bsd* | m68k-sony-newsos*)
4082                 if test x$gas = xyes
4083                 then
4084                         tm_file=m68k/newsgas.h
4085                 else
4086                         tm_file=m68k/news.h
4087                 fi
4088                 use_collect2=yes
4089                 extra_headers=math-68881.h
4090                 float_format=m68k
4091                 ;;
4092         m68k-next-nextstep2*)
4093                 tm_file=m68k/next21.h
4094                 xm_file="m68k/xm-next.h ${xm_file}"
4095                 tmake_file=m68k/t-next
4096                 xmake_file=m68k/x-next
4097                 extra_objs=nextstep.o
4098                 extra_headers=math-68881.h
4099                 use_collect2=yes
4100                 float_format=m68k
4101                 ;;
4102         m68k-next-nextstep3*)
4103                 tm_file=m68k/next.h
4104                 xm_file="m68k/xm-next.h ${xm_file}"
4105                 tmake_file=m68k/t-next
4106                 xmake_file=m68k/x-next
4107                 extra_objs=nextstep.o
4108                 extra_parts="crtbegin.o crtend.o"
4109                 extra_headers=math-68881.h
4110                 float_format=m68k
4111                 if test x$enable_threads = xyes; then
4112                         thread_file='mach'
4113                 fi
4114                 ;;
4115         m68k-sun-sunos3*)
4116                 if test x$with_fp = xno
4117                 then
4118                         tm_file=m68k/sun3n3.h
4119                 else
4120                         tm_file=m68k/sun3o3.h
4121                         float_format=m68k
4122                 fi
4123                 use_collect2=yes
4124                 extra_headers=math-68881.h
4125                 ;;
4126         m68k-sun-sunos*)                        # For SunOS 4 (the default).
4127                 if test x$with_fp = xno
4128                 then
4129                         tm_file=m68k/sun3n.h
4130                 else
4131                         tm_file=m68k/sun3.h
4132                         float_format=m68k
4133                 fi
4134                 use_collect2=yes
4135                 extra_headers=math-68881.h
4136                 ;;
4137         m68k-wrs-vxworks*)
4138                 tm_file=m68k/vxm68k.h
4139                 tmake_file=m68k/t-vxworks68
4140                 extra_headers=math-68881.h
4141                 thread_file='vxworks'
4142                 float_format=m68k
4143                 ;;
4144         m68k-*-aout*)
4145                 tmake_file=m68k/t-m68kbare
4146                 tm_file="m68k/m68k-aout.h libgloss.h"
4147                 extra_headers=math-68881.h
4148                 float_format=m68k
4149                 ;;
4150         m68k-*-coff*)
4151                 tmake_file=m68k/t-m68kbare
4152                 tm_file="m68k/m68k-coff.h dbx.h libgloss.h"
4153                 extra_headers=math-68881.h
4154                 float_format=m68k
4155                 ;;
4156         m68020-*-elf* | m68k-*-elf*)
4157                 tm_file="m68k/m68020-elf.h libgloss.h"
4158                 xm_file=m68k/xm-m68kv.h
4159                 tmake_file=m68k/t-m68kelf
4160                 header_files=math-68881.h
4161                 ;;
4162         m68k-*-lynxos*)
4163                 if test x$gas = xyes
4164                 then
4165                         tm_file=m68k/lynx.h
4166                 else
4167                         tm_file=m68k/lynx-ng.h
4168                 fi
4169                 xm_file=m68k/xm-lynx.h
4170                 xmake_file=x-lynx
4171                 tmake_file=m68k/t-lynx
4172                 extra_headers=math-68881.h
4173                 float_format=m68k
4174                 ;;
4175         m68k*-*-netbsd*)
4176                 tm_file=m68k/netbsd.h
4177                 # On NetBSD, the headers are already okay, except for math.h.
4178                 fixincludes=fixinc.wrap
4179                 tmake_file=t-netbsd
4180                 float_format=m68k
4181                 ;;
4182         m68k-*-sysv3*)                  # Motorola m68k's running system V.3
4183                 xm_file="xm-alloca.h ${xm_file}"
4184                 xm_defines=USG
4185                 xmake_file=m68k/x-m68kv
4186                 extra_parts="crtbegin.o crtend.o"
4187                 extra_headers=math-68881.h
4188                 float_format=m68k
4189                 ;;
4190         m68k-*-sysv4*)                  # Motorola m68k's running system V.4
4191                 tm_file=m68k/m68kv4.h
4192                 xm_file="xm-alloca.h ${xm_file}"
4193                 xm_defines=USG
4194                 tmake_file=t-svr4
4195                 extra_parts="crtbegin.o crtend.o"
4196                 extra_headers=math-68881.h
4197                 float_format=m68k
4198                 ;;
4199         m68k-*-linux-gnuaout*)          # Motorola m68k's running GNU/Linux
4200                                         # with a.out format
4201                 xmake_file=x-linux
4202                 tm_file=m68k/linux-aout.h
4203                 tmake_file="t-linux-aout m68k/t-linux-aout"
4204                 fixincludes=Makefile.in # The headers are ok already.
4205                 extra_headers=math-68881.h
4206                 float_format=m68k
4207                 gnu_ld=yes
4208                 ;;
4209         m68k-*-linux-gnulibc1)          # Motorola m68k's running GNU/Linux
4210                                         # with ELF format using the
4211                                         # GNU/Linux C library 5
4212                 xmake_file=x-linux
4213                 tm_file=m68k/linux.h
4214                 tmake_file="t-linux t-linux-gnulibc1 m68k/t-linux"
4215                 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
4216                 fixincludes=Makefile.in # The headers are ok already.
4217                 extra_headers=math-68881.h
4218                 float_format=m68k
4219                 gnu_ld=yes
4220                 ;;
4221         m68k-*-linux-gnu*)              # Motorola m68k's running GNU/Linux
4222                                         # with ELF format using glibc 2
4223                                         # aka the GNU/Linux C library 6.
4224                 xmake_file=x-linux
4225                 tm_file=m68k/linux.h
4226                 tmake_file="t-linux m68k/t-linux"
4227                 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
4228                 fixincludes=Makefile.in # The headers are ok already.
4229                 extra_headers=math-68881.h
4230                 float_format=m68k
4231                 gnu_ld=yes
4232                 if test x$enable_threads = xyes; then
4233                         thread_file='posix'
4234                 fi
4235                 ;;
4236         m68k-*-psos*)
4237                 tmake_file=m68k/t-m68kbare
4238                 tm_file=m68k/m68k-psos.h
4239                 extra_headers=math-68881.h
4240                 float_format=m68k
4241                 ;;
4242         m68k-*-rtems*)
4243                 tmake_file="m68k/t-m68kbare t-rtems"
4244                 tm_file=m68k/rtems.h
4245                 extra_headers=math-68881.h
4246                 float_format=m68k
4247                 ;;
4248
4249         m88k-dg-dgux*)
4250                 case $machine in
4251                   m88k-dg-dguxbcs*)
4252                     tm_file=m88k/dguxbcs.h
4253                     tmake_file=m88k/t-dguxbcs
4254                     ;;
4255                   *)
4256                     tm_file=m88k/dgux.h
4257                     tmake_file=m88k/t-dgux
4258                     ;;
4259                 esac
4260                 extra_parts="crtbegin.o bcscrtbegin.o crtend.o m88kdgux.ld"
4261                 xmake_file=m88k/x-dgux
4262                 if test x$gas = xyes
4263                 then
4264                         tmake_file=m88k/t-dgux-gas
4265                 fi
4266                 fixincludes=fixinc.dgux
4267                 ;;
4268         m88k-dolphin-sysv3*)
4269                 tm_file=m88k/dolph.h
4270                 extra_parts="crtbegin.o crtend.o"
4271                 xm_file="m88k/xm-sysv3.h ${xm_file}"
4272                 xmake_file=m88k/x-dolph
4273                 if test x$gas = xyes
4274                 then
4275                         tmake_file=m88k/t-m88k-gas
4276                 fi
4277                 ;;
4278         m88k-tektronix-sysv3)
4279                 tm_file=m88k/tekXD88.h
4280                 extra_parts="crtbegin.o crtend.o"
4281                 xm_file="m88k/xm-sysv3.h ${xm_file}"
4282                 xmake_file=m88k/x-tekXD88
4283                 if test x$gas = xyes
4284                 then
4285                         tmake_file=m88k/t-m88k-gas
4286                 fi
4287                 ;;
4288         m88k-*-aout*)
4289                 tm_file=m88k/m88k-aout.h
4290                 ;;
4291         m88k-*-coff*)
4292                 tm_file=m88k/m88k-coff.h
4293                 tmake_file=m88k/t-bug
4294                 ;;
4295         m88k-*-luna*)
4296                 tm_file=m88k/luna.h
4297                 extra_parts="crtbegin.o crtend.o"
4298                 if test x$gas = xyes
4299                 then
4300                         tmake_file=m88k/t-luna-gas
4301                 else
4302                         tmake_file=m88k/t-luna
4303                 fi
4304                 ;;
4305         m88k-*-sysv3*)
4306                 tm_file=m88k/sysv3.h
4307                 extra_parts="crtbegin.o crtend.o"
4308                 xm_file="m88k/xm-sysv3.h ${xm_file}"
4309                 xmake_file=m88k/x-sysv3
4310                 if test x$gas = xyes
4311                 then
4312                         tmake_file=m88k/t-m88k-gas
4313                 fi
4314                 ;;
4315         m88k-*-sysv4*)
4316                 tm_file=m88k/sysv4.h
4317                 extra_parts="crtbegin.o crtend.o"
4318                 xmake_file=m88k/x-sysv4
4319                 tmake_file=m88k/t-sysv4
4320                 ;;
4321         mips-sgi-irix6*)                # SGI System V.4., IRIX 6
4322                 tm_file=mips/iris6.h
4323                 xm_file=mips/xm-iris6.h
4324                 fixincludes=fixinc.irix
4325                 xmake_file=mips/x-iris6
4326                 tmake_file=mips/t-iris6
4327 #               if test x$enable_threads = xyes; then
4328 #                       thread_file='irix'
4329 #               fi
4330                 ;;
4331         mips-wrs-vxworks)
4332                 tm_file="mips/elf.h libgloss.h"
4333                 tmake_file=mips/t-ecoff
4334                 gas=yes
4335                 gnu_ld=yes
4336                 extra_parts="crtbegin.o crtend.o"
4337 #               thread_file='vxworks'
4338                 ;;
4339         mips-sgi-irix5cross64)          # Irix5 host, Irix 6 target, cross64
4340                 tm_file="mips/iris6.h mips/cross64.h"
4341                 xm_defines=USG
4342                 xm_file="mips/xm-iris5.h"
4343                 fixincludes=Makefile.in
4344                 xmake_file=mips/x-iris
4345                 tmake_file=mips/t-cross64
4346                 # See comment in mips/iris[56].h files.
4347                 use_collect2=yes
4348 #               if test x$enable_threads = xyes; then
4349 #                       thread_file='irix'
4350 #               fi
4351                 ;;
4352         mips-sni-sysv4)
4353                 if test x$gas = xyes
4354                 then
4355                         if test x$stabs = xyes
4356                         then
4357                                 tm_file=mips/iris5gdb.h
4358                         else
4359                                 tm_file="mips/sni-svr4.h mips/sni-gas.h"
4360                         fi
4361                 else
4362                         tm_file=mips/sni-svr4.h
4363                 fi
4364                 xm_defines=USG
4365                 xmake_file=mips/x-sni-svr4
4366                 tmake_file=mips/t-mips-gas
4367                 if test x$gnu_ld != xyes
4368                 then
4369                         use_collect2=yes
4370                 fi
4371                 ;;
4372         mips-sgi-irix5*)                # SGI System V.4., IRIX 5
4373                 if test x$gas = xyes
4374                 then
4375                         tm_file="mips/iris5.h mips/iris5gas.h"
4376                         if test x$stabs = xyes
4377                         then
4378                                 tm_file="${tm_file} dbx.h"
4379                         fi
4380                 else
4381                         tm_file=mips/iris5.h
4382                 fi
4383                 xm_defines=USG
4384                 xm_file="mips/xm-iris5.h"
4385                 fixincludes=fixinc.irix
4386                 xmake_file=mips/x-iris
4387                 # mips-tfile doesn't work yet
4388                 tmake_file=mips/t-mips-gas
4389                 # See comment in mips/iris5.h file.
4390                 use_collect2=yes
4391 #               if test x$enable_threads = xyes; then
4392 #                       thread_file='irix'
4393 #               fi
4394                 ;;
4395         mips-sgi-irix4loser*)           # Mostly like a MIPS.
4396                 tm_file="mips/iris4loser.h mips/iris3.h ${tm_file} mips/iris4.h"
4397                 if test x$stabs = xyes; then
4398                         tm_file="${tm_file} dbx.h"
4399                 fi
4400                 xm_defines=USG
4401                 xmake_file=mips/x-iris
4402                 if test x$gas = xyes
4403                 then
4404                         tmake_file=mips/t-mips-gas
4405                 else
4406                         extra_passes="mips-tfile mips-tdump"
4407                 fi
4408                 if test x$gnu_ld != xyes
4409                 then
4410                         use_collect2=yes
4411                 fi
4412 #               if test x$enable_threads = xyes; then
4413 #                       thread_file='irix'
4414 #               fi
4415                 ;;
4416         mips-sgi-irix4*)                # Mostly like a MIPS.
4417                 tm_file="mips/iris3.h ${tm_file} mips/iris4.h"
4418                 if test x$stabs = xyes; then
4419                         tm_file="${tm_file} dbx.h"
4420                 fi
4421                 xm_defines=USG
4422                 xmake_file=mips/x-iris
4423                 if test x$gas = xyes
4424                 then
4425                         tmake_file=mips/t-mips-gas
4426                 else
4427                         extra_passes="mips-tfile mips-tdump"
4428                 fi
4429                 if test x$gnu_ld != xyes
4430                 then
4431                         use_collect2=yes
4432                 fi
4433 #               if test x$enable_threads = xyes; then
4434 #                       thread_file='irix'
4435 #               fi
4436                 ;;
4437         mips-sgi-*)                     # Mostly like a MIPS.
4438                 tm_file="mips/iris3.h ${tm_file}"
4439                 if test x$stabs = xyes; then
4440                         tm_file="${tm_file} dbx.h"
4441                 fi
4442                 xm_defines=USG
4443                 xmake_file=mips/x-iris3
4444                 if test x$gas = xyes
4445                 then
4446                         tmake_file=mips/t-mips-gas
4447                 else
4448                         extra_passes="mips-tfile mips-tdump"
4449                 fi
4450                 if test x$gnu_ld != xyes
4451                 then
4452                         use_collect2=yes
4453                 fi
4454                 ;;
4455         mips-dec-osfrose*)              # Decstation running OSF/1 reference port with OSF/rose.
4456                 tm_file="mips/osfrose.h ${tm_file}"
4457                 xmake_file=mips/x-osfrose
4458                 tmake_file=mips/t-osfrose
4459                 extra_objs=halfpic.o
4460                 use_collect2=yes
4461                 ;;
4462         mips-dec-osf*)                  # Decstation running OSF/1 as shipped by DIGITAL
4463                 tm_file=mips/dec-osf1.h
4464                 if test x$stabs = xyes; then
4465                         tm_file="${tm_file} dbx.h"
4466                 fi
4467                 xmake_file=mips/x-dec-osf1
4468                 if test x$gas = xyes
4469                 then
4470                         tmake_file=mips/t-mips-gas
4471                 else
4472                         tmake_file=mips/t-ultrix
4473                         extra_passes="mips-tfile mips-tdump"
4474                 fi
4475                 if test x$gnu_ld != xyes
4476                 then
4477                         use_collect2=yes
4478                 fi
4479                 ;;
4480         mips-dec-bsd*)                  # Decstation running 4.4 BSD
4481               tm_file=mips/dec-bsd.h
4482               fixincludes=
4483               if test x$gas = xyes
4484               then
4485                         tmake_file=mips/t-mips-gas
4486               else
4487                         tmake_file=mips/t-ultrix
4488                         extra_passes="mips-tfile mips-tdump"
4489               fi
4490               if test x$gnu_ld != xyes
4491               then
4492                         use_collect2=yes
4493               fi
4494               ;;
4495         mipsel-*-netbsd* | mips-dec-netbsd*)    # Decstation running NetBSD
4496                 tm_file=mips/netbsd.h
4497                 # On NetBSD, the headers are already okay, except for math.h.
4498                 fixincludes=fixinc.wrap
4499                 tmake_file=t-netbsd
4500                 ;;
4501        mips*-*-linux*)                         # Linux MIPS, either endian.
4502                 xmake_file=x-linux
4503                 xm_file="xm-siglist.h ${xm_file}"
4504                case $machine in
4505                        mipsel-*)  tm_file="mips/elfl.h mips/linux.h" ;;
4506                        *)         tm_file="mips/elf.h mips/linux.h" ;;
4507                esac
4508                 extra_parts="crtbegin.o crtend.o"
4509                 gnu_ld=yes
4510                 gas=yes
4511                 fixincludes=Makefile.in
4512                 ;;
4513         mips-sony-bsd* | mips-sony-newsos*)     # Sony NEWS 3600 or risc/news.
4514                 tm_file="mips/news4.h ${tm_file}"
4515                 if test x$stabs = xyes; then
4516                         tm_file="${tm_file} dbx.h"
4517                 fi
4518                 if test x$gas = xyes
4519                 then
4520                         tmake_file=mips/t-mips-gas
4521                 else
4522                         extra_passes="mips-tfile mips-tdump"
4523                 fi
4524                 if test x$gnu_ld != xyes
4525                 then
4526                         use_collect2=yes
4527                 fi
4528                 xmake_file=mips/x-sony
4529                 ;;
4530         mips-sony-sysv*)                # Sony NEWS 3800 with NEWSOS5.0.
4531                                         # That is based on svr4.
4532                 # t-svr4 is not right because this system doesn't use ELF.
4533                 tm_file="mips/news5.h ${tm_file}"
4534                 if test x$stabs = xyes; then
4535                         tm_file="${tm_file} dbx.h"
4536                 fi
4537                 xm_file="xm-siglist.h ${xm_file}"
4538                 xm_defines=USG
4539                 if test x$gas = xyes
4540                 then
4541                         tmake_file=mips/t-mips-gas
4542                 else
4543                         extra_passes="mips-tfile mips-tdump"
4544                 fi
4545                 if test x$gnu_ld != xyes
4546                 then
4547                         use_collect2=yes
4548                 fi
4549                 ;;
4550         mips-tandem-sysv4*)             # Tandem S2 running NonStop UX
4551                 tm_file="mips/svr4-5.h mips/svr4-t.h"
4552                 if test x$stabs = xyes; then
4553                         tm_file="${tm_file} dbx.h"
4554                 fi
4555                 xm_file="xm-siglist.h ${xm_file}"
4556                 xm_defines=USG
4557                 xmake_file=mips/x-sysv
4558                 if test x$gas = xyes
4559                 then
4560                         tmake_file=mips/t-mips-gas
4561                         extra_parts="crtbegin.o crtend.o"
4562                 else
4563                         tmake_file=mips/t-mips
4564                         extra_passes="mips-tfile mips-tdump"
4565                 fi
4566                 if test x$gnu_ld != xyes
4567                 then
4568                         use_collect2=yes
4569                 fi
4570                 ;;
4571         mips-*-ultrix* | mips-dec-mach3)        # Decstation.
4572                 tm_file="mips/ultrix.h ${tm_file}"
4573                 if test x$stabs = xyes; then
4574                         tm_file="${tm_file} dbx.h"
4575                 fi
4576                 xmake_file=mips/x-ultrix
4577                 if test x$gas = xyes
4578                 then
4579                         tmake_file=mips/t-mips-gas
4580                 else
4581                         tmake_file=mips/t-ultrix
4582                         extra_passes="mips-tfile mips-tdump"
4583                 fi
4584                 if test x$gnu_ld != xyes
4585                 then
4586                         use_collect2=yes
4587                 fi
4588                 ;;
4589         mips-*-riscos[56789]bsd*)
4590                 tm_file=mips/bsd-5.h    # MIPS BSD 4.3, RISC-OS 5.0
4591                 if test x$stabs = xyes; then
4592                         tm_file="${tm_file} dbx.h"
4593                 fi
4594                 if test x$gas = xyes
4595                 then
4596                         tmake_file=mips/t-bsd-gas
4597                 else
4598                         tmake_file=mips/t-bsd
4599                         extra_passes="mips-tfile mips-tdump"
4600                 fi
4601                 if test x$gnu_ld != xyes
4602                 then
4603                         use_collect2=yes
4604                 fi
4605                 ;;
4606         mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[1234]bsd*)
4607                 tm_file="mips/bsd-4.h ${tm_file}" # MIPS BSD 4.3, RISC-OS 4.0
4608                 if test x$stabs = xyes; then
4609                         tm_file="${tm_file} dbx.h"
4610                 fi
4611                 if test x$gas = xyes
4612                 then
4613                         tmake_file=mips/t-bsd-gas
4614                 else
4615                         tmake_file=mips/t-bsd
4616                         extra_passes="mips-tfile mips-tdump"
4617                 fi
4618                 if test x$gnu_ld != xyes
4619                 then
4620                         use_collect2=yes
4621                 fi
4622                 ;;
4623         mips-*-riscos[56789]sysv4*)
4624                 tm_file=mips/svr4-5.h   # MIPS System V.4., RISC-OS 5.0
4625                 if test x$stabs = xyes; then
4626                         tm_file="${tm_file} dbx.h"
4627                 fi
4628                 xm_file="xm-siglist.h ${xm_file}"
4629                 xmake_file=mips/x-sysv
4630                 if test x$gas = xyes
4631                 then
4632                         tmake_file=mips/t-svr4-gas
4633                 else
4634                         tmake_file=mips/t-svr4
4635                         extra_passes="mips-tfile mips-tdump"
4636                 fi
4637                 if test x$gnu_ld != xyes
4638                 then
4639                         use_collect2=yes
4640                 fi
4641                 ;;
4642         mips-*-sysv4* | mips-*-riscos[1234]sysv4* | mips-*-riscossysv4*)
4643                 tm_file="mips/svr4-4.h ${tm_file}"
4644                 if test x$stabs = xyes; then
4645                         tm_file="${tm_file} dbx.h"
4646                 fi
4647                 xm_defines=USG
4648                 xmake_file=mips/x-sysv
4649                 if test x$gas = xyes
4650                 then
4651                         tmake_file=mips/t-svr4-gas
4652                 else
4653                         tmake_file=mips/t-svr4
4654                         extra_passes="mips-tfile mips-tdump"
4655                 fi
4656                 if test x$gnu_ld != xyes
4657                 then
4658                         use_collect2=yes
4659                 fi
4660                 ;;
4661         mips-*-riscos[56789]sysv*)
4662                 tm_file=mips/svr3-5.h   # MIPS System V.3, RISC-OS 5.0
4663                 if test x$stabs = xyes; then
4664                         tm_file="${tm_file} dbx.h"
4665                 fi
4666                 xm_defines=USG
4667                 xmake_file=mips/x-sysv
4668                 if test x$gas = xyes
4669                 then
4670                         tmake_file=mips/t-svr3-gas
4671                 else
4672                         tmake_file=mips/t-svr3
4673                         extra_passes="mips-tfile mips-tdump"
4674                 fi
4675                 if test x$gnu_ld != xyes
4676                 then
4677                         use_collect2=yes
4678                 fi
4679                 ;;
4680         mips-*-sysv* | mips-*-riscos*sysv*)
4681                 tm_file="mips/svr3-4.h ${tm_file}"
4682                 if test x$stabs = xyes; then
4683                         tm_file="${tm_file} dbx.h"
4684                 fi
4685                 xm_defines=USG
4686                 xmake_file=mips/x-sysv
4687                 if test x$gas = xyes
4688                 then
4689                         tmake_file=mips/t-svr3-gas
4690                 else
4691                         tmake_file=mips/t-svr3
4692                         extra_passes="mips-tfile mips-tdump"
4693                 fi
4694                 if test x$gnu_ld != xyes
4695                 then
4696                         use_collect2=yes
4697                 fi
4698                 ;;
4699         mips-*-riscos[56789]*)          # Default MIPS RISC-OS 5.0.
4700                 tm_file=mips/mips-5.h
4701                 if test x$stabs = xyes; then
4702                         tm_file="${tm_file} dbx.h"
4703                 fi
4704                 if test x$gas = xyes
4705                 then
4706                         tmake_file=mips/t-mips-gas
4707                 else
4708                         extra_passes="mips-tfile mips-tdump"
4709                 fi
4710                 if test x$gnu_ld != xyes
4711                 then
4712                         use_collect2=yes
4713                 fi
4714                 ;;
4715         mips-*-gnu*)
4716                 ;;
4717         mipsel-*-ecoff*)
4718                 tm_file=mips/ecoffl.h
4719                 if test x$stabs = xyes; then
4720                         tm_file="${tm_file} dbx.h"
4721                 fi
4722                 tmake_file=mips/t-ecoff
4723                 ;;
4724         mips-*-ecoff*)
4725                 tm_file="gofast.h mips/ecoff.h"
4726                 if test x$stabs = xyes; then
4727                         tm_file="${tm_file} dbx.h"
4728                 fi
4729                 tmake_file=mips/t-ecoff
4730                 ;;
4731         mipsel-*-elf*)
4732                 tm_file="mips/elfl.h libgloss.h"
4733                 tmake_file=mips/t-ecoff
4734                 ;;
4735         mips-*-elf*)
4736                 tm_file="mips/elf.h libgloss.h"
4737                 tmake_file=mips/t-ecoff
4738                 ;;
4739         mips64el-*-elf*)
4740                 tm_file="mips/elfl64.h libgloss.h"
4741                 tmake_file=mips/t-ecoff
4742                 ;;
4743         mips64orionel-*-elf*)
4744                 tm_file="mips/elforion.h mips/elfl64.h libgloss.h"
4745                 tmake_file=mips/t-ecoff
4746                 ;;
4747         mips64-*-elf*)
4748                 tm_file="mips/elf64.h libgloss.h"
4749                 tmake_file=mips/t-ecoff
4750                 ;;
4751         mips64orion-*-elf*)
4752                 tm_file="mips/elforion.h mips/elf64.h libgloss.h"
4753                 tmake_file=mips/t-ecoff
4754                 ;;
4755         mips64orion-*-rtems*)
4756                 tm_file="mips/elforion.h mips/elf64.h mips/rtems64.h"
4757                 tmake_file="mips/t-ecoff t-rtems"
4758                 ;;
4759         mipstx39el-*-elf*)
4760                 tm_file="mips/r3900.h mips/elfl.h mips/abi64.h libgloss.h"
4761                 tmake_file=mips/t-r3900
4762                 ;;
4763         mipstx39-*-elf*)
4764                 tm_file="mips/r3900.h mips/elf.h mips/abi64.h libgloss.h"
4765                 tmake_file=mips/t-r3900
4766                 # FIXME mips-elf should be fixed to use crtstuff.
4767                 use_collect2=yes
4768                 ;;
4769         mips-*-*)                               # Default MIPS RISC-OS 4.0.
4770                 if test x$stabs = xyes; then
4771                         tm_file="${tm_file} dbx.h"
4772                 fi
4773                 if test x$gas = xyes
4774                 then
4775                         tmake_file=mips/t-mips-gas
4776                 else
4777                         extra_passes="mips-tfile mips-tdump"
4778                 fi
4779                 if test x$gnu_ld != xyes
4780                 then
4781                         use_collect2=yes
4782                 fi
4783                 ;;
4784         mn10200-*-*)
4785                 cpu_type=mn10200
4786                 tm_file="mn10200/mn10200.h"
4787                 if test x$stabs = xyes
4788                 then
4789                         tm_file="${tm_file} dbx.h"
4790                 fi
4791                 use_collect2=no
4792                 ;;
4793         mn10300-*-*)
4794                 cpu_type=mn10300
4795                 tm_file="mn10300/mn10300.h"
4796                 if test x$stabs = xyes
4797                 then
4798                         tm_file="${tm_file} dbx.h"
4799                 fi
4800                 use_collect2=no
4801                 ;;
4802         ns32k-encore-bsd*)
4803                 tm_file=ns32k/encore.h
4804                 use_collect2=yes
4805                 ;;
4806         ns32k-sequent-bsd*)
4807                 tm_file=ns32k/sequent.h
4808                 use_collect2=yes
4809                 ;;
4810         ns32k-tek6100-bsd*)
4811                 tm_file=ns32k/tek6100.h
4812                 use_collect2=yes
4813                 ;;
4814         ns32k-tek6200-bsd*)
4815                 tm_file=ns32k/tek6200.h
4816                 use_collect2=yes
4817                 ;;
4818 # This has not been updated to GCC 2.
4819 #       ns32k-ns-genix*)
4820 #               xm_defines=USG
4821 #               xmake_file=ns32k/x-genix
4822 #               tm_file=ns32k/genix.h
4823 #               use_collect2=yes
4824 #               ;;
4825         ns32k-merlin-*)
4826                 tm_file=ns32k/merlin.h
4827                 use_collect2=yes
4828                 ;;
4829         ns32k-pc532-mach*)
4830                 tm_file=ns32k/pc532-mach.h
4831                 use_collect2=yes
4832                 ;;
4833         ns32k-pc532-minix*)
4834                 tm_file=ns32k/pc532-min.h
4835                 xm_file="ns32k/xm-pc532-min.h ${xm-file}"
4836                 xm_defines=USG
4837                 use_collect2=yes
4838                 ;;
4839         ns32k-*-netbsd*)
4840                 tm_file=ns32k/netbsd.h
4841                 xm_file="ns32k/xm-netbsd.h ${xm_file}"
4842                 # On NetBSD, the headers are already okay, except for math.h.
4843                 fixincludes=fixinc.wrap
4844                 tmake_file=t-netbsd
4845                 ;;
4846         pdp11-*-bsd)
4847                 tm_file="${tm_file} pdp11/2bsd.h"
4848                 ;;
4849         pdp11-*-*)
4850                 ;;
4851         pyramid-*-*)
4852                 cpu_type=pyr
4853                 xmake_file=pyr/x-pyr
4854                 use_collect2=yes
4855                 ;;
4856         romp-*-aos*)
4857                 use_collect2=yes
4858                 ;;
4859         romp-*-mach*)
4860                 xmake_file=romp/x-mach
4861                 use_collect2=yes
4862                 ;;
4863         powerpc-*-beos*)
4864                 cpu_type=rs6000
4865                 tm_file=rs6000/beos.h
4866                 xm_file=rs6000/xm-beos.h
4867                 tmake_file=rs6000/t-beos
4868                 xmake_file=rs6000/x-beos
4869                 ;;
4870         powerpc-*-sysv* | powerpc-*-elf*)
4871                 tm_file=rs6000/sysv4.h
4872                 xm_file="xm-siglist.h rs6000/xm-sysv4.h"
4873                 xm_defines="USG POSIX"
4874                 extra_headers=ppc-asm.h
4875                 if test x$gas = xyes
4876                 then
4877                         tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
4878                 else
4879                         tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
4880                 fi
4881                 xmake_file=rs6000/x-sysv4
4882                 ;;
4883         powerpc-*-eabiaix*)
4884                 tm_file=rs6000/eabiaix.h
4885                 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
4886                 fixincludes=Makefile.in
4887                 extra_headers=ppc-asm.h
4888                 ;;
4889         powerpc-*-eabisim*)
4890                 tm_file=rs6000/eabisim.h
4891                 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
4892                 fixincludes=Makefile.in
4893                 extra_headers=ppc-asm.h
4894                 ;;
4895         powerpc-*-eabi*)
4896                 tm_file=rs6000/eabi.h
4897                 if test x$gas = xyes
4898                 then
4899                         tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
4900                 else
4901                         tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
4902                 fi
4903                 fixincludes=Makefile.in
4904                 extra_headers=ppc-asm.h
4905                 ;;
4906         powerpc-*-rtems*)
4907                 tm_file=rs6000/rtems.h
4908                 if test x$gas = xyes
4909                 then
4910                      tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm"
4911                 else
4912                      tmake_file="rs6000/t-ppc t-rtems rs6000/t-ppccomm"
4913                 fi
4914                 fixincludes=Makefile.in
4915                 extra_headers=ppc-asm.h
4916                 ;;
4917         powerpc-*-linux-gnulibc1)
4918                 tm_file=rs6000/linux.h
4919                 xm_file=rs6000/xm-sysv4.h
4920                 out_file=rs6000/rs6000.c
4921                 if test x$gas = xyes
4922                 then
4923                         tmake_file="rs6000/t-ppcos t-linux t-linux-gnulibc1 rs6000/t-ppccomm"
4924                 else
4925                         tmake_file="rs6000/t-ppc t-linux t-linux-gnulibc1 rs6000/t-ppccomm"
4926                 fi
4927                 xmake_file=x-linux
4928                 fixincludes=Makefile.in
4929                 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
4930                 extra_headers=ppc-asm.h
4931                 if test x$enable_threads = xyes; then
4932                         thread_file='posix'
4933                 fi
4934                 ;;
4935         powerpc-*-linux-gnu*)
4936                 tm_file=rs6000/linux.h
4937                 xm_file="xm-siglist.h rs6000/xm-sysv4.h"
4938                 xm_defines="USG ${xm_defines}"
4939                 out_file=rs6000/rs6000.c
4940                 if test x$gas = xyes
4941                 then
4942                         tmake_file="rs6000/t-ppcos t-linux rs6000/t-ppccomm"
4943                 else
4944                         tmake_file="rs6000/t-ppc t-linux rs6000/t-ppccomm"
4945                 fi
4946                 xmake_file=x-linux
4947                 fixincludes=Makefile.in
4948                 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
4949                 extra_headers=ppc-asm.h
4950                 if test x$enable_threads = xyes; then
4951                         thread_file='posix'
4952                 fi
4953                 ;;
4954         powerpc-wrs-vxworks*)
4955                 cpu_type=rs6000
4956                 xm_file="xm-siglist.h rs6000/xm-sysv4.h"
4957                 xm_defines="USG POSIX"
4958                 tm_file=rs6000/vxppc.h
4959                 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
4960                 extra_headers=ppc-asm.h
4961                 thread_file='vxworks'
4962                 ;;
4963         powerpcle-*-sysv* | powerpcle-*-elf*)
4964                 tm_file=rs6000/sysv4le.h
4965                 xm_file="xm-siglist.h rs6000/xm-sysv4.h"
4966                 xm_defines="USG POSIX"
4967                 if test x$gas = xyes
4968                 then
4969                         tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
4970                 else
4971                         tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
4972                 fi
4973                 xmake_file=rs6000/x-sysv4
4974                 extra_headers=ppc-asm.h
4975                 ;;
4976         powerpcle-*-eabisim*)
4977                 tm_file=rs6000/eabilesim.h
4978                 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
4979                 fixincludes=Makefile.in
4980                 extra_headers=ppc-asm.h
4981                 ;;
4982         powerpcle-*-eabi*)
4983                 tm_file=rs6000/eabile.h
4984                 if test x$gas = xyes
4985                 then
4986                         tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
4987                 else
4988                         tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
4989                 fi
4990                 fixincludes=Makefile.in
4991                 extra_headers=ppc-asm.h
4992                 ;;
4993         powerpcle-*-winnt* )
4994                 tm_file=rs6000/win-nt.h
4995                 tmake_file=rs6000/t-winnt
4996 #               extra_objs=pe.o
4997                 fixincludes=Makefile.in
4998                 if test x$enable_threads = xyes; then
4999                         thread_file='win32'
5000                 fi
5001                 extra_headers=ppc-asm.h
5002                 ;;
5003         powerpcle-*-pe | powerpcle-*-cygwin*)
5004                 tm_file=rs6000/cygwin.h
5005                 xm_file="rs6000/xm-cygwin.h ${xm_file}"
5006                 tmake_file=rs6000/t-winnt
5007                 xmake_file=rs6000/x-cygwin
5008 #               extra_objs=pe.o
5009                 fixincludes=Makefile.in
5010                 if test x$enable_threads = xyes; then
5011                         thread_file='win32'
5012                 fi
5013                 exeext=.exe
5014                 extra_headers=ppc-asm.h
5015                 ;;
5016         powerpcle-*-solaris2*)
5017                 tm_file=rs6000/sol2.h
5018                 xm_file="xm-siglist.h rs6000/xm-sysv4.h"
5019                 xm_defines="USG POSIX"
5020                 if test x$gas = xyes
5021                 then
5022                         tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
5023                 else
5024                         tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
5025                 fi
5026                 xmake_file=rs6000/x-sysv4
5027                 case $machine in
5028                 *-*-solaris2.[0-4])
5029                         fixincludes=fixinc.svr4;;
5030                 *)
5031                         fixincludes=fixinc.wrap;;
5032                 esac
5033                 extra_headers=ppc-asm.h
5034                 ;;
5035         rs6000-ibm-aix3.[01]*)
5036                 tm_file=rs6000/aix31.h
5037                 xmake_file=rs6000/x-aix31
5038                 use_collect2=yes
5039                 ;;
5040         rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*)
5041                 tm_file=rs6000/aix3newas.h
5042                 if test x$host != x$target
5043                 then
5044                         tmake_file=rs6000/t-xnewas
5045                 else
5046                         tmake_file=rs6000/t-newas
5047                 fi
5048                 use_collect2=yes
5049                 ;;
5050         rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
5051                 if test "$gnu_ld" = yes
5052                 then
5053                         tm_file=rs6000/aix41-gld.h
5054                 else
5055                         tm_file=rs6000/aix41.h
5056                 fi
5057                 if test x$host != x$target
5058                 then
5059                         tmake_file=rs6000/t-xnewas
5060                 else
5061                         tmake_file=rs6000/t-newas
5062                 fi
5063                 xmake_file=rs6000/x-aix41
5064                 use_collect2=yes
5065                 ;;
5066         rs6000-ibm-aix4.[3456789].* | powerpc-ibm-aix4.[3456789].*)
5067                 tm_file=rs6000/aix43.h
5068                 if test x$host != x$target
5069                 then
5070                         tmake_file=rs6000/t-xaix43
5071                 else
5072                         tmake_file=rs6000/t-aix43
5073                 fi
5074                 xmake_file=rs6000/x-aix43
5075                 use_collect2=yes
5076                 ;;
5077         rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
5078                 tm_file=rs6000/aix43.h
5079                 if test x$host != x$target
5080                 then
5081                         tmake_file=rs6000/t-xaix43
5082                 else
5083                         tmake_file=rs6000/t-aix43
5084                 fi
5085                 xmake_file=rs6000/x-aix43
5086                 use_collect2=yes
5087                 ;;
5088         rs6000-ibm-aix*)
5089                 use_collect2=yes
5090                 ;;
5091         rs6000-bull-bosx)
5092                 use_collect2=yes
5093                 ;;
5094         rs6000-*-mach*)
5095                 tm_file=rs6000/mach.h
5096                 xm_file="${xm_file} rs6000/xm-mach.h"
5097                 xmake_file=rs6000/x-mach
5098                 use_collect2=yes
5099                 ;;
5100         rs6000-*-lynxos*)
5101                 tm_file=rs6000/lynx.h
5102                 xm_file=rs6000/xm-lynx.h
5103                 tmake_file=rs6000/t-rs6000
5104                 xmake_file=rs6000/x-lynx
5105                 use_collect2=yes
5106                 ;;
5107         sh-*-elf*)
5108                 tm_file=sh/elf.h
5109                 float_format=sh
5110                 ;;
5111         sh-*-rtemself*)
5112                 tmake_file="sh/t-sh t-rtems"
5113                 tm_file=sh/rtemself.h
5114                 float_format=sh
5115                 ;;
5116         sh-*-rtems*)
5117                 tmake_file="sh/t-sh t-rtems"
5118                 tm_file=sh/rtems.h
5119                 float_format=sh
5120                 ;;
5121         sh-*-*)
5122                 float_format=sh
5123                 ;;
5124         sparc-tti-*)
5125                 tm_file=sparc/pbd.h
5126                 xm_file="xm-alloca.h ${xm_file}"
5127                 xm_defines=USG
5128                 ;;
5129         sparc-wrs-vxworks* | sparclite-wrs-vxworks*)
5130                 tm_file=sparc/vxsparc.h
5131                 tmake_file=sparc/t-vxsparc
5132                 use_collect2=yes
5133                 thread_file='vxworks'
5134                 ;;
5135         sparc-*-aout*)
5136                 tmake_file=sparc/t-sparcbare
5137                 tm_file="sparc/aout.h libgloss.h"
5138                 ;;
5139         sparc-*-netbsd*)
5140                 tm_file=sparc/netbsd.h
5141                 # On NetBSD, the headers are already okay, except for math.h.
5142                 fixincludes=fixinc.wrap
5143                 tmake_file=t-netbsd
5144                 ;;
5145         sparc-*-bsd*)
5146                 tm_file=sparc/bsd.h
5147                 ;;
5148         sparc-*-elf*)
5149                 tm_file=sparc/elf.h
5150                 tmake_file=sparc/t-elf
5151                 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
5152                 #float_format=i128
5153                 float_format=i64
5154                 ;;
5155         sparc-*-linux-gnuaout*)         # Sparc's running GNU/Linux, a.out
5156                 xm_file="${xm_file} sparc/xm-linux.h"
5157                 tm_file=sparc/linux-aout.h
5158                 xmake_file=x-linux
5159                 fixincludes=Makefile.in #On Linux, the headers are ok already.
5160                 gnu_ld=yes
5161                 ;;
5162         sparc-*-linux-gnulibc1*)        # Sparc's running GNU/Linux, libc5
5163                 xm_file="${xm_file} sparc/xm-linux.h"
5164                 xmake_file=x-linux
5165                 tm_file=sparc/linux.h
5166                 tmake_file="t-linux t-linux-gnulibc1"
5167                 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
5168                 fixincludes=Makefile.in #On Linux, the headers are ok already.
5169                 gnu_ld=yes
5170                 ;;
5171         sparc-*-linux-gnu*)             # Sparc's running GNU/Linux, libc6
5172                 xm_file="${xm_file} sparc/xm-linux.h"
5173                 xmake_file=x-linux
5174                 tm_file=sparc/linux.h
5175                 tmake_file="t-linux"
5176                 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
5177                 fixincludes=Makefile.in #On Linux, the headers are ok already.
5178                 gnu_ld=yes
5179                 if test x$enable_threads = xyes; then
5180                         thread_file='posix'
5181                 fi
5182                 ;;
5183         sparc-*-lynxos*)
5184                 if test x$gas = xyes
5185                 then
5186                         tm_file=sparc/lynx.h
5187                 else
5188                         tm_file=sparc/lynx-ng.h
5189                 fi
5190                 xm_file=sparc/xm-lynx.h
5191                 tmake_file=sparc/t-sunos41
5192                 xmake_file=x-lynx
5193                 ;;
5194         sparc-*-rtems*)
5195                 tmake_file="sparc/t-sparcbare t-rtems"
5196                 tm_file=sparc/rtems.h
5197                 ;;
5198         sparcv9-*-solaris2*)
5199                 tm_file=sparc/sol2-sld-64.h
5200                 xm_file="sparc/xm-sysv4-64.h sparc/xm-sol2.h"
5201                 xm_defines="USG POSIX"
5202                 tmake_file="sparc/t-sol2 sparc/t-sol2-64"
5203                 xmake_file=sparc/x-sysv4
5204                 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
5205                 fixincludes=fixinc.wrap
5206                 float_format=i128
5207                 if test x${enable_threads} = x ; then
5208                     enable_threads=$have_pthread_h
5209                     if test x${enable_threads} = x ; then
5210                         enable_threads=$have_thread_h
5211                     fi
5212                 fi
5213                 if test x${enable_threads} = xyes ; then
5214                     if test x${have_pthread_h} = xyes ; then
5215                         thread_file='posix'
5216                     else
5217                         thread_file='solaris'
5218                     fi
5219                 fi
5220                 ;;
5221         sparc-hal-solaris2*)
5222                 xm_file=sparc/xm-sol2.h
5223                 tm_file="sparc/sol2.h sparc/hal.h"
5224                 tmake_file="sparc/t-halos sparc/t-sol2"
5225                 xmake_file=sparc/x-sysv4
5226                 extra_parts="crt1.o crti.o crtn.o gmon.o crtbegin.o crtend.o"
5227                 fixincludes=fixinc.svr4
5228                 broken_install=yes
5229                 ;;
5230         sparc-*-solaris2*)
5231                 if test x$gnu_ld = xyes
5232                 then
5233                         tm_file=sparc/sol2.h
5234                 else
5235                         tm_file=sparc/sol2-sld.h
5236                 fi
5237                 xm_file="xm-siglist.h sparc/xm-sysv4.h sparc/xm-sol2.h"
5238                 xm_defines="USG POSIX"
5239                 tmake_file=sparc/t-sol2
5240                 xmake_file=sparc/x-sysv4
5241                 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
5242                 case $machine in
5243                 *-*-solaris2.[0-4])
5244                         fixincludes=fixinc.svr4;;
5245                 *)
5246                         fixincludes=fixinc.wrap;;
5247                 esac
5248                 float_format=i128
5249                 if test x${enable_threads} = x; then
5250                     enable_threads=$have_pthread_h
5251                     if test x${enable_threads} = x; then
5252                         enable_threads=$have_thread_h
5253                     fi
5254                 fi
5255                 if test x${enable_threads} = xyes; then
5256                     if test x${have_pthread_h} = xyes; then
5257                         thread_file='posix'
5258                     else
5259                         thread_file='solaris'
5260                     fi
5261                 fi
5262                 ;;
5263         sparc-*-sunos4.0*)
5264                 tm_file=sparc/sunos4.h
5265                 tmake_file=sparc/t-sunos40
5266                 use_collect2=yes
5267                 ;;
5268         sparc-*-sunos4*)
5269                 tm_file=sparc/sunos4.h
5270                 tmake_file=sparc/t-sunos41
5271                 use_collect2=yes
5272                 if test x$gas = xyes; then
5273                         tm_file="${tm_file} sparc/sun4gas.h"
5274                 fi
5275                 ;;
5276         sparc-*-sunos3*)
5277                 tm_file=sparc/sun4o3.h
5278                 use_collect2=yes
5279                 ;;
5280         sparc-*-sysv4*)
5281                 tm_file=sparc/sysv4.h
5282                 xm_file="xm-siglist.h sparc/xm-sysv4.h"
5283                 xm_defines="USG POSIX"
5284                 tmake_file=t-svr4
5285                 xmake_file=sparc/x-sysv4
5286                 extra_parts="crtbegin.o crtend.o"
5287                 ;;
5288         sparc-*-vxsim*)
5289                 xm_file="xm-siglist.h sparc/xm-sysv4.h sparc/xm-sol2.h"
5290                 xm_defines="USG POSIX"
5291                 tm_file=sparc/vxsim.h
5292                 tmake_file=sparc/t-vxsparc
5293                 xmake_file=sparc/x-sysv4
5294                 ;;
5295         sparclet-*-aout*)
5296                 tm_file="sparc/splet.h libgloss.h"
5297                 tmake_file=sparc/t-splet
5298                 ;;
5299         sparclite-*-coff*)
5300                 tm_file="sparc/litecoff.h libgloss.h"
5301                 tmake_file=sparc/t-sparclite
5302                 ;;
5303         sparclite-*-aout*)
5304                 tm_file="sparc/lite.h aoutos.h libgloss.h"
5305                 tmake_file=sparc/t-sparclite
5306                 ;;
5307         sparc64-*-aout*)
5308                 tmake_file=sparc/t-sp64
5309                 tm_file=sparc/sp64-aout.h
5310                 ;;
5311         sparc64-*-elf*)
5312                 tmake_file=sparc/t-sp64
5313                 tm_file=sparc/sp64-elf.h
5314                 extra_parts="crtbegin.o crtend.o"
5315                 ;;
5316         sparc64-*-linux*)               # 64-bit Sparc's running GNU/Linux
5317                 tmake_file="t-linux sparc/t-linux64"
5318                 xm_file="sparc/xm-sp64.h sparc/xm-linux.h"
5319                 tm_file=sparc/linux64.h
5320                 xmake_file=x-linux
5321                 fixincludes=Makefile.in # The headers are ok already.
5322                 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
5323                 gnu_ld=yes
5324                 ;;
5325 # This hasn't been upgraded to GCC 2.
5326 #       tahoe-harris-*)                 # Harris tahoe, using COFF.
5327 #               tm_file=tahoe/harris.h
5328 #               ;;
5329 #       tahoe-*-bsd*)                   # tahoe running BSD
5330 #               ;;
5331         thumb-*-coff* | thumbel-*-coff*)
5332                 tm_file=arm/tcoff.h
5333                 out_file=arm/thumb.c
5334                 xm_file=arm/xm-thumb.h
5335                 md_file=arm/thumb.md
5336                 tmake_file=arm/t-thumb
5337                 fixincludes=Makefile.in # There is nothing to fix
5338                 ;;
5339 # This hasn't been upgraded to GCC 2.
5340 #       tron-*-*)
5341 #               cpu_type=gmicro
5342 #               use_collect2=yes
5343 #               ;;
5344         v850-*-*)
5345                 cpu_type=v850
5346                 tm_file="v850/v850.h"
5347                 xm_file="v850/xm-v850.h"
5348                 tmake_file=v850/t-v850
5349                 if test x$stabs = xyes
5350                 then
5351                         tm_file="${tm_file} dbx.h"
5352                 fi
5353                 use_collect2=no
5354                 ;;
5355         vax-*-bsd*)                     # vaxen running BSD
5356                 use_collect2=yes
5357                 float_format=vax
5358                 ;;
5359         vax-*-sysv*)                    # vaxen running system V
5360                 tm_file="${tm_file} vax/vaxv.h"
5361                 xm_defines=USG
5362                 float_format=vax
5363                 ;;
5364         vax-*-netbsd*)
5365                 tm_file="${tm_file} netbsd.h vax/netbsd.h"
5366                 # On NetBSD, the headers are already okay, except for math.h.
5367                 fixincludes=fixinc.wrap
5368                 tmake_file=t-netbsd
5369                 float_format=vax
5370                 ;;
5371         vax-*-ultrix*)                  # vaxen running ultrix
5372                 tm_file="${tm_file} vax/ultrix.h"
5373                 use_collect2=yes
5374                 float_format=vax
5375                 ;;
5376         vax-*-vms*)                     # vaxen running VMS
5377                 xm_file=vax/xm-vms.h
5378                 tm_file=vax/vms.h
5379                 float_format=vax
5380                 ;;
5381         vax-*-*)                        # vax default entry
5382                 float_format=vax
5383                 ;;
5384         we32k-att-sysv*)
5385                 xm_file="${xm_file} xm-svr3"
5386                 use_collect2=yes
5387                 ;;
5388         *)
5389                 echo "Configuration $machine not supported" 1>&2
5390                 exit 1
5391                 ;;
5392         esac
5393
5394         case $machine in
5395         *-*-linux-gnu*)
5396                 ;; # Existing GNU/Linux systems do not use the GNU setup.
5397         *-*-gnu*)
5398                 # On the GNU system, the setup is just about the same on
5399                 # each different CPU.  The specific machines that GNU
5400                 # supports are matched above and just set $cpu_type.
5401                 xm_file="xm-gnu.h ${xm_file}"
5402                 tm_file=${cpu_type}/gnu.h
5403                 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
5404                 # GNU always uses ELF.
5405                 elf=yes
5406                 # GNU tools are the only tools.
5407                 gnu_ld=yes
5408                 gas=yes
5409                 # On GNU, the headers are already okay.
5410                 fixincludes=Makefile.in
5411                 xmake_file=x-linux      # These details are the same as Linux.
5412                 tmake_file=t-gnu        # These are not.
5413                 ;;
5414         *-*-sysv4*)
5415                 fixincludes=fixinc.svr4
5416                 xmake_try_sysv=x-sysv
5417                 install_headers_dir=install-headers-cpio
5418                 ;;
5419         *-*-sysv*)
5420                 install_headers_dir=install-headers-cpio
5421                 ;;
5422         esac
5423
5424         # Distinguish i[34567]86
5425         # Also, do not run mips-tfile on MIPS if using gas.
5426         # Process --with-cpu= for PowerPC/rs6000
5427         target_cpu_default2=
5428         case $machine in
5429         i486-*-*)
5430                 target_cpu_default2=1
5431                 ;;
5432         i586-*-*)
5433                 target_cpu_default2=2
5434                 ;;
5435         i686-*-* | i786-*-*)
5436                 target_cpu_default2=3
5437                 ;;
5438         alpha*-*-*)
5439                 case $machine in
5440                         alphaev6*)
5441                                 target_cpu_default2="MASK_CPU_EV6|MASK_BXW|MASK_CIX|MASK_MAX"
5442                                 ;;
5443                         alphapca56*)
5444                                 target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX"
5445                                 ;;
5446                         alphaev56*)
5447                                 target_cpu_default2="MASK_CPU_EV5|MASK_BWX"
5448                                 ;;
5449                         alphaev5*)
5450                                 target_cpu_default2="MASK_CPU_EV5"
5451                                 ;;
5452                 esac
5453
5454                 if test x$gas = xyes
5455                 then
5456                         if test "$target_cpu_default2" = ""
5457                         then
5458                                 target_cpu_default2="MASK_GAS"
5459                         else
5460                                 target_cpu_default2="${target_cpu_default2}|MASK_GAS"
5461                         fi
5462                 fi
5463                 ;;
5464         arm*-*-*)
5465                 case "x$with_cpu" in
5466                         x)
5467                                 # The most generic
5468                                 target_cpu_default2="TARGET_CPU_generic"
5469                                 ;;
5470
5471                         # Distinguish cores, and major variants
5472                         # arm7m doesn't exist, but D & I don't affect code
5473                         xarm23678 | xarm250 | xarm67010 \
5474                         | xarm7m | xarm7dm | xarm7dmi | xarm7tdmi \
5475                         | xarm7100 | xarm7500 | xarm7500fe | xarm810 \
5476                         | xstrongarm | xstrongarm110)
5477                                 target_cpu_default2="TARGET_CPU_$with_cpu"
5478                                 ;;
5479
5480                         xyes | xno)
5481                                 echo "--with-cpu must be passed a value" 1>&2
5482                                 exit 1
5483                                 ;;
5484
5485                         *)
5486                                 if test x$pass2done = xyes
5487                                 then
5488                                         echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
5489                                         exit 1
5490                                 fi
5491                                 ;;
5492                 esac
5493                 ;;
5494
5495         mips*-*-ecoff* | mips*-*-elf*)
5496                 if test x$gas = xyes
5497                 then
5498                         if test x$gnu_ld = xyes
5499                         then
5500                                 target_cpu_default2=20
5501                         else
5502                                 target_cpu_default2=16
5503                         fi
5504                 fi
5505                 ;;
5506         mips*-*-*)
5507                 if test x$gas = xyes
5508                 then
5509                         target_cpu_default2=16
5510                 fi
5511                 ;;
5512         powerpc*-*-* | rs6000-*-*)
5513                 case "x$with_cpu" in
5514                         x)
5515                                 ;;
5516
5517                         xcommon | xpower | xpower2 | xpowerpc | xrios \
5518                           | xrios1 | xrios2 | xrsc | xrsc1 \
5519                           | x601 | x602 | x603 | x603e | x604 | x604e | x620 \
5520                           | x403 | x505 | x801 | x821 | x823 | x860)
5521                                 target_cpu_default2="\"$with_cpu\""
5522                                 ;;
5523
5524                         xyes | xno)
5525                                 echo "--with-cpu must be passed a value" 1>&2
5526                                 exit 1
5527                                 ;;
5528
5529                         *)
5530                                 if test x$pass2done = xyes
5531                                 then
5532                                         echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
5533                                         exit 1
5534                                 fi
5535                                 ;;
5536                 esac
5537                 ;;
5538         sparc*-*-*)
5539                 case ".$with_cpu" in
5540                         .)
5541                                 target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`"
5542                                 ;;
5543                         .supersparc | .hypersparc | .ultrasparc | .v7 | .v8 | .v9)
5544                                 target_cpu_default2="TARGET_CPU_$with_cpu"
5545                                 ;;
5546                         *)
5547                                 if test x$pass2done = xyes
5548                                 then
5549                                         echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
5550                                         exit 1
5551                                 fi
5552                                 ;;
5553                 esac
5554                 ;;
5555         esac
5556
5557         if test "$target_cpu_default2" != ""
5558         then
5559                 if test "$target_cpu_default" != ""
5560                 then
5561                         target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
5562                 else
5563                         target_cpu_default=$target_cpu_default2
5564                 fi
5565         fi
5566
5567         # No need for collect2 if we have the GNU linker.
5568         # Actually, there is now; GNU ld doesn't handle the EH info or
5569         # collecting for shared libraries.
5570         #case x$gnu_ld in
5571         #xyes)
5572         #       use_collect2=
5573         #       ;;
5574         #esac
5575
5576 # Save data on machine being used to compile GCC in build_xm_file.
5577 # Save data on host machine in vars host_xm_file and host_xmake_file.
5578         if test x$pass1done = x
5579         then
5580                 if test x"$xm_file" = x
5581                 then build_xm_file=$cpu_type/xm-$cpu_type.h
5582                 else build_xm_file=$xm_file
5583                 fi
5584                 build_xm_defines=$xm_defines
5585                 build_install_headers_dir=$install_headers_dir
5586                 build_exeext=$exeext
5587                 pass1done=yes
5588         else
5589                 if test x$pass2done = x
5590                 then
5591                         if test x"$xm_file" = x
5592                         then host_xm_file=$cpu_type/xm-$cpu_type.h
5593                         else host_xm_file=$xm_file
5594                         fi
5595                         host_xm_defines=$xm_defines
5596                         if test x"$xmake_file" = x
5597                         then xmake_file=$cpu_type/x-$cpu_type
5598                         fi
5599                         host_xmake_file="$xmake_file"
5600                         host_truncate_target=$truncate_target
5601                         host_extra_gcc_objs=$extra_gcc_objs
5602                         host_extra_objs=$extra_host_objs
5603                         host_exeext=$exeext
5604                         pass2done=yes
5605                 fi
5606         fi
5607 done
5608
5609 extra_objs="${host_extra_objs} ${extra_objs}"
5610
5611 # Default the target-machine variables that were not explicitly set.
5612 if test x"$tm_file" = x
5613 then tm_file=$cpu_type/$cpu_type.h; fi
5614
5615 if test x$extra_headers = x
5616 then extra_headers=; fi
5617
5618 if test x"$xm_file" = x
5619 then xm_file=$cpu_type/xm-$cpu_type.h; fi
5620
5621 if test x$md_file = x
5622 then md_file=$cpu_type/$cpu_type.md; fi
5623
5624 if test x$out_file = x
5625 then out_file=$cpu_type/$cpu_type.c; fi
5626
5627 if test x"$tmake_file" = x
5628 then tmake_file=$cpu_type/t-$cpu_type
5629 fi
5630
5631 if test x"$dwarf2" = xyes
5632 then tm_file="tm-dwarf2.h $tm_file"
5633 fi
5634
5635 if test x$float_format = x
5636 then float_format=i64
5637 fi
5638
5639 if test x$enable_haifa = x
5640 then
5641   case $target in
5642     alpha*-* | hppa*-* | powerpc*-* | rs6000-* | *sparc*-* | m32r*-*)
5643       enable_haifa=yes;;
5644   esac
5645 fi
5646
5647 # Say what files are being used for the output code and MD file.
5648 echo "Using \`$srcdir/config/$out_file' to output insns."
5649 echo "Using \`$srcdir/config/$md_file' as machine description file."
5650
5651 count=a
5652 for f in $tm_file; do
5653         count=${count}x
5654 done
5655 if test $count = ax; then
5656         echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
5657 else
5658         echo "Using the following target machine macro files:"
5659         for f in $tm_file; do
5660                 echo "  $srcdir/config/$f"
5661         done
5662 fi
5663
5664 count=a
5665 for f in $host_xm_file; do
5666         count=${count}x
5667 done
5668 if test $count = ax; then
5669         echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
5670 else
5671         echo "Using the following host machine macro files:"
5672         for f in $host_xm_file; do
5673                 echo "  $srcdir/config/$f"
5674         done
5675 fi
5676
5677 if test "$host_xm_file" != "$build_xm_file"; then
5678         count=a
5679         for f in $build_xm_file; do
5680                 count=${count}x
5681         done
5682         if test $count = ax; then
5683                 echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
5684         else
5685                 echo "Using the following build machine macro files:"
5686                 for f in $build_xm_file; do
5687                         echo "  $srcdir/config/$f"
5688                 done
5689         fi
5690 fi
5691
5692 if test x$thread_file = x; then
5693         if test x$target_thread_file != x; then
5694                 thread_file=$target_thread_file
5695         else
5696                 thread_file='single'
5697         fi
5698 fi
5699
5700 # Set up the header files.
5701 # $links is the list of header files to create.
5702 # $vars is the list of shell variables with file names to include.
5703 # auto-host.h is the file containing items generated by autoconf and is
5704 # the first file included by config.h.
5705 null_defines=
5706 host_xm_file="auto-host.h gansidecl.h ${host_xm_file}"
5707
5708 # If host=build, it is correct to have hconfig include auto-host.h
5709 # as well.  If host!=build, we are in error and need to do more
5710 # work to find out the build config parameters.
5711 if test x$host = x$build
5712 then
5713         build_xm_file="auto-host.h gansidecl.h ${build_xm_file}"
5714 else
5715         # We create a subdir, then run autoconf in the subdir.
5716         # To prevent recursion we set host and build for the new
5717         # invocation of configure to the build for this invocation
5718         # of configure.
5719         tempdir=build.$$
5720         rm -rf $tempdir
5721         mkdir $tempdir
5722         cd $tempdir
5723         case ${srcdir} in
5724         /*) realsrcdir=${srcdir};;
5725         *) realsrcdir=../${srcdir};;
5726         esac
5727         CC=${CC_FOR_BUILD} ${realsrcdir}/configure \
5728                 --target=$target --host=$build --build=$build
5729
5730         # We just finished tests for the build machine, so rename
5731         # the file auto-build.h in the gcc directory.
5732         mv auto-host.h ../auto-build.h
5733         cd ..
5734         rm -rf $tempdir
5735         build_xm_file="auto-build.h gansidecl.h ${build_xm_file}"
5736 fi
5737
5738 xm_file="gansidecl.h ${xm_file}"
5739 tm_file="gansidecl.h ${tm_file}"
5740
5741 vars="host_xm_file tm_file xm_file build_xm_file"
5742 links="config.h tm.h tconfig.h hconfig.h"
5743 defines="host_xm_defines null_defines xm_defines build_xm_defines"
5744
5745 rm -f config.bak
5746 if test -f config.status; then mv -f config.status config.bak; fi
5747
5748 # Make the links.
5749 while test -n "$vars"
5750 do
5751         set $vars; var=$1; shift; vars=$*
5752         set $links; link=$1; shift; links=$*
5753         set $defines; define=$1; shift; defines=$*
5754
5755         rm -f $link
5756
5757         # Define TARGET_CPU_DEFAULT if the system wants one.
5758         # This substitutes for lots of *.h files.
5759         if test "$target_cpu_default" != "" -a $link = tm.h
5760         then
5761                 echo "#define TARGET_CPU_DEFAULT ($target_cpu_default)" >>$link
5762         fi
5763
5764         for file in `eval echo '$'$var`; do
5765                 case $file in
5766                 auto-config.h)
5767                         ;;
5768                 *)
5769                         echo '#ifdef IN_GCC' >>$link
5770                         ;;
5771                 esac
5772                 echo "#include \"$file\"" >>$link
5773                 case $file in
5774                 auto-config.h)
5775                         ;;
5776                 *)
5777                         echo '#endif' >>$link
5778                         ;;
5779                 esac
5780         done
5781
5782         for def in `eval echo '$'$define`; do
5783                 echo "#ifndef $def" >>$link
5784                 echo "#define $def" >>$link
5785                 echo "#endif" >>$link
5786         done
5787 done
5788
5789 # Truncate the target if necessary
5790 if test x$host_truncate_target != x; then
5791         target=`echo $target | sed -e 's/\(..............\).*/\1/'`
5792 fi
5793
5794 # Get the version trigger filename from the toplevel
5795 if test "${with_gcc_version_trigger+set}" = set; then
5796         gcc_version_trigger=$with_gcc_version_trigger
5797 else
5798         gcc_version_trigger=${srcdir}/version.c
5799 fi
5800 gcc_version=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < ${gcc_version_trigger}`
5801
5802 # Internationalization
5803 PACKAGE=gcc
5804 VERSION="$gcc_version"
5805 cat >> confdefs.h <<EOF
5806 #define PACKAGE "$PACKAGE"
5807 EOF
5808
5809 cat >> confdefs.h <<EOF
5810 #define VERSION "$VERSION"
5811 EOF
5812
5813
5814
5815
5816 ALL_LINGUAS="en_UK"
5817
5818 # NLS support is still experimental, so disable it by default for now.
5819 # Check whether --enable-nls or --disable-nls was given.
5820 if test "${enable_nls+set}" = set; then
5821   enableval="$enable_nls"
5822   :
5823 else
5824   enable_nls=no
5825 fi
5826
5827
5828
5829         echo $ac_n "checking for strerror in -lcposix""... $ac_c" 1>&6
5830 echo "configure:5831: checking for strerror in -lcposix" >&5
5831 ac_lib_var=`echo cposix'_'strerror | sed 'y%./+-%__p_%'`
5832 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5833   echo $ac_n "(cached) $ac_c" 1>&6
5834 else
5835   ac_save_LIBS="$LIBS"
5836 LIBS="-lcposix  $LIBS"
5837 cat > conftest.$ac_ext <<EOF
5838 #line 5839 "configure"
5839 #include "confdefs.h"
5840 /* Override any gcc2 internal prototype to avoid an error.  */
5841 /* We use char because int might match the return type of a gcc2
5842     builtin and then its argument prototype would still apply.  */
5843 char strerror();
5844
5845 int main() {
5846 strerror()
5847 ; return 0; }
5848 EOF
5849 if { (eval echo configure:5850: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
5850   rm -rf conftest*
5851   eval "ac_cv_lib_$ac_lib_var=yes"
5852 else
5853   echo "configure: failed program was:" >&5
5854   cat conftest.$ac_ext >&5
5855   rm -rf conftest*
5856   eval "ac_cv_lib_$ac_lib_var=no"
5857 fi
5858 rm -f conftest*
5859 LIBS="$ac_save_LIBS"
5860
5861 fi
5862 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5863   echo "$ac_t""yes" 1>&6
5864   LIBS="$LIBS -lcposix"
5865 else
5866   echo "$ac_t""no" 1>&6
5867 fi
5868
5869
5870
5871 echo $ac_n "checking for working const""... $ac_c" 1>&6
5872 echo "configure:5873: checking for working const" >&5
5873 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
5874   echo $ac_n "(cached) $ac_c" 1>&6
5875 else
5876   cat > conftest.$ac_ext <<EOF
5877 #line 5878 "configure"
5878 #include "confdefs.h"
5879
5880 int main() {
5881
5882 /* Ultrix mips cc rejects this.  */
5883 typedef int charset[2]; const charset x;
5884 /* SunOS 4.1.1 cc rejects this.  */
5885 char const *const *ccp;
5886 char **p;
5887 /* NEC SVR4.0.2 mips cc rejects this.  */
5888 struct point {int x, y;};
5889 static struct point const zero = {0,0};
5890 /* AIX XL C 1.02.0.0 rejects this.
5891    It does not let you subtract one const X* pointer from another in an arm
5892    of an if-expression whose if-part is not a constant expression */
5893 const char *g = "string";
5894 ccp = &g + (g ? g-g : 0);
5895 /* HPUX 7.0 cc rejects these. */
5896 ++ccp;
5897 p = (char**) ccp;
5898 ccp = (char const *const *) p;
5899 { /* SCO 3.2v4 cc rejects this.  */
5900   char *t;
5901   char const *s = 0 ? (char *) 0 : (char const *) 0;
5902
5903   *t++ = 0;
5904 }
5905 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
5906   int x[] = {25, 17};
5907   const int *foo = &x[0];
5908   ++foo;
5909 }
5910 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5911   typedef const int *iptr;
5912   iptr p = 0;
5913   ++p;
5914 }
5915 { /* AIX XL C 1.02.0.0 rejects this saying
5916      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5917   struct s { int j; const int *ap[3]; };
5918   struct s *b; b->j = 5;
5919 }
5920 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5921   const int foo = 10;
5922 }
5923
5924 ; return 0; }
5925 EOF
5926 if { (eval echo configure:5927: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5927   rm -rf conftest*
5928   ac_cv_c_const=yes
5929 else
5930   echo "configure: failed program was:" >&5
5931   cat conftest.$ac_ext >&5
5932   rm -rf conftest*
5933   ac_cv_c_const=no
5934 fi
5935 rm -f conftest*
5936 fi
5937
5938 echo "$ac_t""$ac_cv_c_const" 1>&6
5939 if test $ac_cv_c_const = no; then
5940   cat >> confdefs.h <<\EOF
5941 #define const
5942 EOF
5943
5944 fi
5945
5946 echo $ac_n "checking for inline""... $ac_c" 1>&6
5947 echo "configure:5948: checking for inline" >&5
5948 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5949   echo $ac_n "(cached) $ac_c" 1>&6
5950 else
5951   ac_cv_c_inline=no
5952 for ac_kw in inline __inline__ __inline; do
5953   cat > conftest.$ac_ext <<EOF
5954 #line 5955 "configure"
5955 #include "confdefs.h"
5956
5957 int main() {
5958 } $ac_kw foo() {
5959 ; return 0; }
5960 EOF
5961 if { (eval echo configure:5962: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5962   rm -rf conftest*
5963   ac_cv_c_inline=$ac_kw; break
5964 else
5965   echo "configure: failed program was:" >&5
5966   cat conftest.$ac_ext >&5
5967 fi
5968 rm -f conftest*
5969 done
5970
5971 fi
5972
5973 echo "$ac_t""$ac_cv_c_inline" 1>&6
5974 case "$ac_cv_c_inline" in
5975   inline | yes) ;;
5976   no) cat >> confdefs.h <<\EOF
5977 #define inline
5978 EOF
5979  ;;
5980   *)  cat >> confdefs.h <<EOF
5981 #define inline $ac_cv_c_inline
5982 EOF
5983  ;;
5984 esac
5985
5986 echo $ac_n "checking for off_t""... $ac_c" 1>&6
5987 echo "configure:5988: checking for off_t" >&5
5988 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
5989   echo $ac_n "(cached) $ac_c" 1>&6
5990 else
5991   cat > conftest.$ac_ext <<EOF
5992 #line 5993 "configure"
5993 #include "confdefs.h"
5994 #include <sys/types.h>
5995 #if STDC_HEADERS
5996 #include <stdlib.h>
5997 #include <stddef.h>
5998 #endif
5999 EOF
6000 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6001   egrep "off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
6002   rm -rf conftest*
6003   ac_cv_type_off_t=yes
6004 else
6005   rm -rf conftest*
6006   ac_cv_type_off_t=no
6007 fi
6008 rm -f conftest*
6009
6010 fi
6011 echo "$ac_t""$ac_cv_type_off_t" 1>&6
6012 if test $ac_cv_type_off_t = no; then
6013   cat >> confdefs.h <<\EOF
6014 #define off_t long
6015 EOF
6016
6017 fi
6018
6019 echo $ac_n "checking for size_t""... $ac_c" 1>&6
6020 echo "configure:6021: checking for size_t" >&5
6021 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
6022   echo $ac_n "(cached) $ac_c" 1>&6
6023 else
6024   cat > conftest.$ac_ext <<EOF
6025 #line 6026 "configure"
6026 #include "confdefs.h"
6027 #include <sys/types.h>
6028 #if STDC_HEADERS
6029 #include <stdlib.h>
6030 #include <stddef.h>
6031 #endif
6032 EOF
6033 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6034   egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
6035   rm -rf conftest*
6036   ac_cv_type_size_t=yes
6037 else
6038   rm -rf conftest*
6039   ac_cv_type_size_t=no
6040 fi
6041 rm -f conftest*
6042
6043 fi
6044 echo "$ac_t""$ac_cv_type_size_t" 1>&6
6045 if test $ac_cv_type_size_t = no; then
6046   cat >> confdefs.h <<\EOF
6047 #define size_t unsigned
6048 EOF
6049
6050 fi
6051
6052 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
6053 # for constant arguments.  Useless!
6054 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
6055 echo "configure:6056: checking for working alloca.h" >&5
6056 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
6057   echo $ac_n "(cached) $ac_c" 1>&6
6058 else
6059   cat > conftest.$ac_ext <<EOF
6060 #line 6061 "configure"
6061 #include "confdefs.h"
6062 #include <alloca.h>
6063 int main() {
6064 char *p = alloca(2 * sizeof(int));
6065 ; return 0; }
6066 EOF
6067 if { (eval echo configure:6068: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
6068   rm -rf conftest*
6069   ac_cv_header_alloca_h=yes
6070 else
6071   echo "configure: failed program was:" >&5
6072   cat conftest.$ac_ext >&5
6073   rm -rf conftest*
6074   ac_cv_header_alloca_h=no
6075 fi
6076 rm -f conftest*
6077 fi
6078
6079 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
6080 if test $ac_cv_header_alloca_h = yes; then
6081   cat >> confdefs.h <<\EOF
6082 #define HAVE_ALLOCA_H 1
6083 EOF
6084
6085 fi
6086
6087 echo $ac_n "checking for alloca""... $ac_c" 1>&6
6088 echo "configure:6089: checking for alloca" >&5
6089 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
6090   echo $ac_n "(cached) $ac_c" 1>&6
6091 else
6092   cat > conftest.$ac_ext <<EOF
6093 #line 6094 "configure"
6094 #include "confdefs.h"
6095
6096 #ifdef __GNUC__
6097 # define alloca __builtin_alloca
6098 #else
6099 # if HAVE_ALLOCA_H
6100 #  include <alloca.h>
6101 # else
6102 #  ifdef _AIX
6103  #pragma alloca
6104 #  else
6105 #   ifndef alloca /* predefined by HP cc +Olibcalls */
6106 char *alloca ();
6107 #   endif
6108 #  endif
6109 # endif
6110 #endif
6111
6112 int main() {
6113 char *p = (char *) alloca(1);
6114 ; return 0; }
6115 EOF
6116 if { (eval echo configure:6117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
6117   rm -rf conftest*
6118   ac_cv_func_alloca_works=yes
6119 else
6120   echo "configure: failed program was:" >&5
6121   cat conftest.$ac_ext >&5
6122   rm -rf conftest*
6123   ac_cv_func_alloca_works=no
6124 fi
6125 rm -f conftest*
6126 fi
6127
6128 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
6129 if test $ac_cv_func_alloca_works = yes; then
6130   cat >> confdefs.h <<\EOF
6131 #define HAVE_ALLOCA 1
6132 EOF
6133
6134 fi
6135
6136 if test $ac_cv_func_alloca_works = no; then
6137   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6138   # that cause trouble.  Some versions do not even contain alloca or
6139   # contain a buggy version.  If you still want to use their alloca,
6140   # use ar to extract alloca.o from them instead of compiling alloca.c.
6141   ALLOCA=alloca.o
6142   cat >> confdefs.h <<\EOF
6143 #define C_ALLOCA 1
6144 EOF
6145
6146
6147 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
6148 echo "configure:6149: checking whether alloca needs Cray hooks" >&5
6149 if eval "test \"`echo '$''{'ac_cv_os_cray'+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 #if defined(CRAY) && ! defined(CRAY2)
6156 webecray
6157 #else
6158 wenotbecray
6159 #endif
6160
6161 EOF
6162 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6163   egrep "webecray" >/dev/null 2>&1; then
6164   rm -rf conftest*
6165   ac_cv_os_cray=yes
6166 else
6167   rm -rf conftest*
6168   ac_cv_os_cray=no
6169 fi
6170 rm -f conftest*
6171
6172 fi
6173
6174 echo "$ac_t""$ac_cv_os_cray" 1>&6
6175 if test $ac_cv_os_cray = yes; then
6176 for ac_func in _getb67 GETB67 getb67; do
6177   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6178 echo "configure:6179: checking for $ac_func" >&5
6179 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6180   echo $ac_n "(cached) $ac_c" 1>&6
6181 else
6182   cat > conftest.$ac_ext <<EOF
6183 #line 6184 "configure"
6184 #include "confdefs.h"
6185 /* System header to define __stub macros and hopefully few prototypes,
6186     which can conflict with char $ac_func(); below.  */
6187 #include <assert.h>
6188 /* Override any gcc2 internal prototype to avoid an error.  */
6189 /* We use char because int might match the return type of a gcc2
6190     builtin and then its argument prototype would still apply.  */
6191 char $ac_func();
6192
6193 int main() {
6194
6195 /* The GNU C library defines this for functions which it implements
6196     to always fail with ENOSYS.  Some functions are actually named
6197     something starting with __ and the normal name is an alias.  */
6198 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6199 choke me
6200 #else
6201 $ac_func();
6202 #endif
6203
6204 ; return 0; }
6205 EOF
6206 if { (eval echo configure:6207: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
6207   rm -rf conftest*
6208   eval "ac_cv_func_$ac_func=yes"
6209 else
6210   echo "configure: failed program was:" >&5
6211   cat conftest.$ac_ext >&5
6212   rm -rf conftest*
6213   eval "ac_cv_func_$ac_func=no"
6214 fi
6215 rm -f conftest*
6216 fi
6217
6218 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6219   echo "$ac_t""yes" 1>&6
6220   cat >> confdefs.h <<EOF
6221 #define CRAY_STACKSEG_END $ac_func
6222 EOF
6223
6224   break
6225 else
6226   echo "$ac_t""no" 1>&6
6227 fi
6228
6229 done
6230 fi
6231
6232 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
6233 echo "configure:6234: checking stack direction for C alloca" >&5
6234 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
6235   echo $ac_n "(cached) $ac_c" 1>&6
6236 else
6237   if test "$cross_compiling" = yes; then
6238   ac_cv_c_stack_direction=0
6239 else
6240   cat > conftest.$ac_ext <<EOF
6241 #line 6242 "configure"
6242 #include "confdefs.h"
6243 find_stack_direction ()
6244 {
6245   static char *addr = 0;
6246   auto char dummy;
6247   if (addr == 0)
6248     {
6249       addr = &dummy;
6250       return find_stack_direction ();
6251     }
6252   else
6253     return (&dummy > addr) ? 1 : -1;
6254 }
6255 main ()
6256 {
6257   exit (find_stack_direction() < 0);
6258 }
6259 EOF
6260 if { (eval echo configure:6261: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
6261 then
6262   ac_cv_c_stack_direction=1
6263 else
6264   echo "configure: failed program was:" >&5
6265   cat conftest.$ac_ext >&5
6266   rm -fr conftest*
6267   ac_cv_c_stack_direction=-1
6268 fi
6269 rm -fr conftest*
6270 fi
6271
6272 fi
6273
6274 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
6275 cat >> confdefs.h <<EOF
6276 #define STACK_DIRECTION $ac_cv_c_stack_direction
6277 EOF
6278
6279 fi
6280
6281 for ac_hdr in unistd.h
6282 do
6283 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6284 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6285 echo "configure:6286: checking for $ac_hdr" >&5
6286 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6287   echo $ac_n "(cached) $ac_c" 1>&6
6288 else
6289   cat > conftest.$ac_ext <<EOF
6290 #line 6291 "configure"
6291 #include "confdefs.h"
6292 #include <$ac_hdr>
6293 EOF
6294 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6295 { (eval echo configure:6296: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6296 ac_err=`grep -v '^ *+' conftest.out`
6297 if test -z "$ac_err"; then
6298   rm -rf conftest*
6299   eval "ac_cv_header_$ac_safe=yes"
6300 else
6301   echo "$ac_err" >&5
6302   echo "configure: failed program was:" >&5
6303   cat conftest.$ac_ext >&5
6304   rm -rf conftest*
6305   eval "ac_cv_header_$ac_safe=no"
6306 fi
6307 rm -f conftest*
6308 fi
6309 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6310   echo "$ac_t""yes" 1>&6
6311     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6312   cat >> confdefs.h <<EOF
6313 #define $ac_tr_hdr 1
6314 EOF
6315
6316 else
6317   echo "$ac_t""no" 1>&6
6318 fi
6319 done
6320
6321 for ac_func in getpagesize
6322 do
6323 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6324 echo "configure:6325: checking for $ac_func" >&5
6325 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6326   echo $ac_n "(cached) $ac_c" 1>&6
6327 else
6328   cat > conftest.$ac_ext <<EOF
6329 #line 6330 "configure"
6330 #include "confdefs.h"
6331 /* System header to define __stub macros and hopefully few prototypes,
6332     which can conflict with char $ac_func(); below.  */
6333 #include <assert.h>
6334 /* Override any gcc2 internal prototype to avoid an error.  */
6335 /* We use char because int might match the return type of a gcc2
6336     builtin and then its argument prototype would still apply.  */
6337 char $ac_func();
6338
6339 int main() {
6340
6341 /* The GNU C library defines this for functions which it implements
6342     to always fail with ENOSYS.  Some functions are actually named
6343     something starting with __ and the normal name is an alias.  */
6344 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6345 choke me
6346 #else
6347 $ac_func();
6348 #endif
6349
6350 ; return 0; }
6351 EOF
6352 if { (eval echo configure:6353: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
6353   rm -rf conftest*
6354   eval "ac_cv_func_$ac_func=yes"
6355 else
6356   echo "configure: failed program was:" >&5
6357   cat conftest.$ac_ext >&5
6358   rm -rf conftest*
6359   eval "ac_cv_func_$ac_func=no"
6360 fi
6361 rm -f conftest*
6362 fi
6363
6364 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6365   echo "$ac_t""yes" 1>&6
6366     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6367   cat >> confdefs.h <<EOF
6368 #define $ac_tr_func 1
6369 EOF
6370
6371 else
6372   echo "$ac_t""no" 1>&6
6373 fi
6374 done
6375
6376 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
6377 echo "configure:6378: checking for working mmap" >&5
6378 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
6379   echo $ac_n "(cached) $ac_c" 1>&6
6380 else
6381   if test "$cross_compiling" = yes; then
6382   ac_cv_func_mmap_fixed_mapped=no
6383 else
6384   cat > conftest.$ac_ext <<EOF
6385 #line 6386 "configure"
6386 #include "confdefs.h"
6387
6388 /* Thanks to Mike Haertel and Jim Avera for this test.
6389    Here is a matrix of mmap possibilities:
6390         mmap private not fixed
6391         mmap private fixed at somewhere currently unmapped
6392         mmap private fixed at somewhere already mapped
6393         mmap shared not fixed
6394         mmap shared fixed at somewhere currently unmapped
6395         mmap shared fixed at somewhere already mapped
6396    For private mappings, we should verify that changes cannot be read()
6397    back from the file, nor mmap's back from the file at a different
6398    address.  (There have been systems where private was not correctly
6399    implemented like the infamous i386 svr4.0, and systems where the
6400    VM page cache was not coherent with the filesystem buffer cache
6401    like early versions of FreeBSD and possibly contemporary NetBSD.)
6402    For shared mappings, we should conversely verify that changes get
6403    propogated back to all the places they're supposed to be.
6404
6405    Grep wants private fixed already mapped.
6406    The main things grep needs to know about mmap are:
6407    * does it exist and is it safe to write into the mmap'd area
6408    * how to use it (BSD variants)  */
6409 #include <sys/types.h>
6410 #include <fcntl.h>
6411 #include <sys/mman.h>
6412
6413 /* This mess was copied from the GNU getpagesize.h.  */
6414 #ifndef HAVE_GETPAGESIZE
6415 # ifdef HAVE_UNISTD_H
6416 #  include <unistd.h>
6417 # endif
6418
6419 /* Assume that all systems that can run configure have sys/param.h.  */
6420 # ifndef HAVE_SYS_PARAM_H
6421 #  define HAVE_SYS_PARAM_H 1
6422 # endif
6423
6424 # ifdef _SC_PAGESIZE
6425 #  define getpagesize() sysconf(_SC_PAGESIZE)
6426 # else /* no _SC_PAGESIZE */
6427 #  ifdef HAVE_SYS_PARAM_H
6428 #   include <sys/param.h>
6429 #   ifdef EXEC_PAGESIZE
6430 #    define getpagesize() EXEC_PAGESIZE
6431 #   else /* no EXEC_PAGESIZE */
6432 #    ifdef NBPG
6433 #     define getpagesize() NBPG * CLSIZE
6434 #     ifndef CLSIZE
6435 #      define CLSIZE 1
6436 #     endif /* no CLSIZE */
6437 #    else /* no NBPG */
6438 #     ifdef NBPC
6439 #      define getpagesize() NBPC
6440 #     else /* no NBPC */
6441 #      ifdef PAGESIZE
6442 #       define getpagesize() PAGESIZE
6443 #      endif /* PAGESIZE */
6444 #     endif /* no NBPC */
6445 #    endif /* no NBPG */
6446 #   endif /* no EXEC_PAGESIZE */
6447 #  else /* no HAVE_SYS_PARAM_H */
6448 #   define getpagesize() 8192   /* punt totally */
6449 #  endif /* no HAVE_SYS_PARAM_H */
6450 # endif /* no _SC_PAGESIZE */
6451
6452 #endif /* no HAVE_GETPAGESIZE */
6453
6454 #ifdef __cplusplus
6455 extern "C" { void *malloc(unsigned); }
6456 #else
6457 char *malloc();
6458 #endif
6459
6460 int
6461 main()
6462 {
6463         char *data, *data2, *data3;
6464         int i, pagesize;
6465         int fd;
6466
6467         pagesize = getpagesize();
6468
6469         /*
6470          * First, make a file with some known garbage in it.
6471          */
6472         data = malloc(pagesize);
6473         if (!data)
6474                 exit(1);
6475         for (i = 0; i < pagesize; ++i)
6476                 *(data + i) = rand();
6477         umask(0);
6478         fd = creat("conftestmmap", 0600);
6479         if (fd < 0)
6480                 exit(1);
6481         if (write(fd, data, pagesize) != pagesize)
6482                 exit(1);
6483         close(fd);
6484
6485         /*
6486          * Next, try to mmap the file at a fixed address which
6487          * already has something else allocated at it.  If we can,
6488          * also make sure that we see the same garbage.
6489          */
6490         fd = open("conftestmmap", O_RDWR);
6491         if (fd < 0)
6492                 exit(1);
6493         data2 = malloc(2 * pagesize);
6494         if (!data2)
6495                 exit(1);
6496         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
6497         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
6498             MAP_PRIVATE | MAP_FIXED, fd, 0L))
6499                 exit(1);
6500         for (i = 0; i < pagesize; ++i)
6501                 if (*(data + i) != *(data2 + i))
6502                         exit(1);
6503
6504         /*
6505          * Finally, make sure that changes to the mapped area
6506          * do not percolate back to the file as seen by read().
6507          * (This is a bug on some variants of i386 svr4.0.)
6508          */
6509         for (i = 0; i < pagesize; ++i)
6510                 *(data2 + i) = *(data2 + i) + 1;
6511         data3 = malloc(pagesize);
6512         if (!data3)
6513                 exit(1);
6514         if (read(fd, data3, pagesize) != pagesize)
6515                 exit(1);
6516         for (i = 0; i < pagesize; ++i)
6517                 if (*(data + i) != *(data3 + i))
6518                         exit(1);
6519         close(fd);
6520         unlink("conftestmmap");
6521         exit(0);
6522 }
6523
6524 EOF
6525 if { (eval echo configure:6526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
6526 then
6527   ac_cv_func_mmap_fixed_mapped=yes
6528 else
6529   echo "configure: failed program was:" >&5
6530   cat conftest.$ac_ext >&5
6531   rm -fr conftest*
6532   ac_cv_func_mmap_fixed_mapped=no
6533 fi
6534 rm -fr conftest*
6535 fi
6536
6537 fi
6538
6539 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
6540 if test $ac_cv_func_mmap_fixed_mapped = yes; then
6541   cat >> confdefs.h <<\EOF
6542 #define HAVE_MMAP 1
6543 EOF
6544
6545 fi
6546
6547
6548    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
6549 unistd.h sys/param.h
6550 do
6551 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6552 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6553 echo "configure:6554: checking for $ac_hdr" >&5
6554 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6555   echo $ac_n "(cached) $ac_c" 1>&6
6556 else
6557   cat > conftest.$ac_ext <<EOF
6558 #line 6559 "configure"
6559 #include "confdefs.h"
6560 #include <$ac_hdr>
6561 EOF
6562 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6563 { (eval echo configure:6564: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6564 ac_err=`grep -v '^ *+' conftest.out`
6565 if test -z "$ac_err"; then
6566   rm -rf conftest*
6567   eval "ac_cv_header_$ac_safe=yes"
6568 else
6569   echo "$ac_err" >&5
6570   echo "configure: failed program was:" >&5
6571   cat conftest.$ac_ext >&5
6572   rm -rf conftest*
6573   eval "ac_cv_header_$ac_safe=no"
6574 fi
6575 rm -f conftest*
6576 fi
6577 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6578   echo "$ac_t""yes" 1>&6
6579     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6580   cat >> confdefs.h <<EOF
6581 #define $ac_tr_hdr 1
6582 EOF
6583
6584 else
6585   echo "$ac_t""no" 1>&6
6586 fi
6587 done
6588
6589    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
6590 strdup __argz_count __argz_stringify __argz_next
6591 do
6592 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6593 echo "configure:6594: checking for $ac_func" >&5
6594 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6595   echo $ac_n "(cached) $ac_c" 1>&6
6596 else
6597   cat > conftest.$ac_ext <<EOF
6598 #line 6599 "configure"
6599 #include "confdefs.h"
6600 /* System header to define __stub macros and hopefully few prototypes,
6601     which can conflict with char $ac_func(); below.  */
6602 #include <assert.h>
6603 /* Override any gcc2 internal prototype to avoid an error.  */
6604 /* We use char because int might match the return type of a gcc2
6605     builtin and then its argument prototype would still apply.  */
6606 char $ac_func();
6607
6608 int main() {
6609
6610 /* The GNU C library defines this for functions which it implements
6611     to always fail with ENOSYS.  Some functions are actually named
6612     something starting with __ and the normal name is an alias.  */
6613 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6614 choke me
6615 #else
6616 $ac_func();
6617 #endif
6618
6619 ; return 0; }
6620 EOF
6621 if { (eval echo configure:6622: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
6622   rm -rf conftest*
6623   eval "ac_cv_func_$ac_func=yes"
6624 else
6625   echo "configure: failed program was:" >&5
6626   cat conftest.$ac_ext >&5
6627   rm -rf conftest*
6628   eval "ac_cv_func_$ac_func=no"
6629 fi
6630 rm -f conftest*
6631 fi
6632
6633 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6634   echo "$ac_t""yes" 1>&6
6635     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6636   cat >> confdefs.h <<EOF
6637 #define $ac_tr_func 1
6638 EOF
6639
6640 else
6641   echo "$ac_t""no" 1>&6
6642 fi
6643 done
6644
6645
6646    if test "${ac_cv_func_stpcpy+set}" != "set"; then
6647      for ac_func in stpcpy
6648 do
6649 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6650 echo "configure:6651: checking for $ac_func" >&5
6651 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6652   echo $ac_n "(cached) $ac_c" 1>&6
6653 else
6654   cat > conftest.$ac_ext <<EOF
6655 #line 6656 "configure"
6656 #include "confdefs.h"
6657 /* System header to define __stub macros and hopefully few prototypes,
6658     which can conflict with char $ac_func(); below.  */
6659 #include <assert.h>
6660 /* Override any gcc2 internal prototype to avoid an error.  */
6661 /* We use char because int might match the return type of a gcc2
6662     builtin and then its argument prototype would still apply.  */
6663 char $ac_func();
6664
6665 int main() {
6666
6667 /* The GNU C library defines this for functions which it implements
6668     to always fail with ENOSYS.  Some functions are actually named
6669     something starting with __ and the normal name is an alias.  */
6670 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6671 choke me
6672 #else
6673 $ac_func();
6674 #endif
6675
6676 ; return 0; }
6677 EOF
6678 if { (eval echo configure:6679: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
6679   rm -rf conftest*
6680   eval "ac_cv_func_$ac_func=yes"
6681 else
6682   echo "configure: failed program was:" >&5
6683   cat conftest.$ac_ext >&5
6684   rm -rf conftest*
6685   eval "ac_cv_func_$ac_func=no"
6686 fi
6687 rm -f conftest*
6688 fi
6689
6690 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6691   echo "$ac_t""yes" 1>&6
6692     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6693   cat >> confdefs.h <<EOF
6694 #define $ac_tr_func 1
6695 EOF
6696
6697 else
6698   echo "$ac_t""no" 1>&6
6699 fi
6700 done
6701
6702    fi
6703    if test "${ac_cv_func_stpcpy}" = "yes"; then
6704      cat >> confdefs.h <<\EOF
6705 #define HAVE_STPCPY 1
6706 EOF
6707
6708    fi
6709
6710    if test $ac_cv_header_locale_h = yes; then
6711     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
6712 echo "configure:6713: checking for LC_MESSAGES" >&5
6713 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
6714   echo $ac_n "(cached) $ac_c" 1>&6
6715 else
6716   cat > conftest.$ac_ext <<EOF
6717 #line 6718 "configure"
6718 #include "confdefs.h"
6719 #include <locale.h>
6720 int main() {
6721 return LC_MESSAGES
6722 ; return 0; }
6723 EOF
6724 if { (eval echo configure:6725: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
6725   rm -rf conftest*
6726   am_cv_val_LC_MESSAGES=yes
6727 else
6728   echo "configure: failed program was:" >&5
6729   cat conftest.$ac_ext >&5
6730   rm -rf conftest*
6731   am_cv_val_LC_MESSAGES=no
6732 fi
6733 rm -f conftest*
6734 fi
6735
6736 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
6737     if test $am_cv_val_LC_MESSAGES = yes; then
6738       cat >> confdefs.h <<\EOF
6739 #define HAVE_LC_MESSAGES 1
6740 EOF
6741
6742     fi
6743   fi
6744    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
6745 echo "configure:6746: checking whether NLS is requested" >&5
6746         # Check whether --enable-nls or --disable-nls was given.
6747 if test "${enable_nls+set}" = set; then
6748   enableval="$enable_nls"
6749   USE_NLS=$enableval
6750 else
6751   USE_NLS=yes
6752 fi
6753
6754     echo "$ac_t""$USE_NLS" 1>&6
6755
6756
6757     USE_INCLUDED_LIBINTL=no
6758
6759         if test "$USE_NLS" = "yes"; then
6760       cat >> confdefs.h <<\EOF
6761 #define ENABLE_NLS 1
6762 EOF
6763
6764       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
6765 echo "configure:6766: checking whether included gettext is requested" >&5
6766       # Check whether --with-included-gettext or --without-included-gettext was given.
6767 if test "${with_included_gettext+set}" = set; then
6768   withval="$with_included_gettext"
6769   nls_cv_force_use_gnu_gettext=$withval
6770 else
6771   nls_cv_force_use_gnu_gettext=no
6772 fi
6773
6774       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
6775
6776       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
6777       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
6778                                         nls_cv_header_intl=
6779         nls_cv_header_libgt=
6780         CATOBJEXT=NONE
6781
6782         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
6783 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
6784 echo "configure:6785: checking for libintl.h" >&5
6785 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6786   echo $ac_n "(cached) $ac_c" 1>&6
6787 else
6788   cat > conftest.$ac_ext <<EOF
6789 #line 6790 "configure"
6790 #include "confdefs.h"
6791 #include <libintl.h>
6792 EOF
6793 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6794 { (eval echo configure:6795: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6795 ac_err=`grep -v '^ *+' conftest.out`
6796 if test -z "$ac_err"; then
6797   rm -rf conftest*
6798   eval "ac_cv_header_$ac_safe=yes"
6799 else
6800   echo "$ac_err" >&5
6801   echo "configure: failed program was:" >&5
6802   cat conftest.$ac_ext >&5
6803   rm -rf conftest*
6804   eval "ac_cv_header_$ac_safe=no"
6805 fi
6806 rm -f conftest*
6807 fi
6808 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6809   echo "$ac_t""yes" 1>&6
6810   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
6811 echo "configure:6812: checking for gettext in libc" >&5
6812 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
6813   echo $ac_n "(cached) $ac_c" 1>&6
6814 else
6815   cat > conftest.$ac_ext <<EOF
6816 #line 6817 "configure"
6817 #include "confdefs.h"
6818 #include <libintl.h>
6819 int main() {
6820 return (int) gettext ("")
6821 ; return 0; }
6822 EOF
6823 if { (eval echo configure:6824: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
6824   rm -rf conftest*
6825   gt_cv_func_gettext_libc=yes
6826 else
6827   echo "configure: failed program was:" >&5
6828   cat conftest.$ac_ext >&5
6829   rm -rf conftest*
6830   gt_cv_func_gettext_libc=no
6831 fi
6832 rm -f conftest*
6833 fi
6834
6835 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
6836
6837            if test "$gt_cv_func_gettext_libc" != "yes"; then
6838              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
6839 echo "configure:6840: checking for bindtextdomain in -lintl" >&5
6840 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
6841 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6842   echo $ac_n "(cached) $ac_c" 1>&6
6843 else
6844   ac_save_LIBS="$LIBS"
6845 LIBS="-lintl  $LIBS"
6846 cat > conftest.$ac_ext <<EOF
6847 #line 6848 "configure"
6848 #include "confdefs.h"
6849 /* Override any gcc2 internal prototype to avoid an error.  */
6850 /* We use char because int might match the return type of a gcc2
6851     builtin and then its argument prototype would still apply.  */
6852 char bindtextdomain();
6853
6854 int main() {
6855 bindtextdomain()
6856 ; return 0; }
6857 EOF
6858 if { (eval echo configure:6859: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
6859   rm -rf conftest*
6860   eval "ac_cv_lib_$ac_lib_var=yes"
6861 else
6862   echo "configure: failed program was:" >&5
6863   cat conftest.$ac_ext >&5
6864   rm -rf conftest*
6865   eval "ac_cv_lib_$ac_lib_var=no"
6866 fi
6867 rm -f conftest*
6868 LIBS="$ac_save_LIBS"
6869
6870 fi
6871 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6872   echo "$ac_t""yes" 1>&6
6873   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
6874 echo "configure:6875: checking for gettext in libintl" >&5
6875 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
6876   echo $ac_n "(cached) $ac_c" 1>&6
6877 else
6878   echo $ac_n "checking for gettext in -lintl""... $ac_c" 1>&6
6879 echo "configure:6880: checking for gettext in -lintl" >&5
6880 ac_lib_var=`echo intl'_'gettext | sed 'y%./+-%__p_%'`
6881 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6882   echo $ac_n "(cached) $ac_c" 1>&6
6883 else
6884   ac_save_LIBS="$LIBS"
6885 LIBS="-lintl  $LIBS"
6886 cat > conftest.$ac_ext <<EOF
6887 #line 6888 "configure"
6888 #include "confdefs.h"
6889 /* Override any gcc2 internal prototype to avoid an error.  */
6890 /* We use char because int might match the return type of a gcc2
6891     builtin and then its argument prototype would still apply.  */
6892 char gettext();
6893
6894 int main() {
6895 gettext()
6896 ; return 0; }
6897 EOF
6898 if { (eval echo configure:6899: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
6899   rm -rf conftest*
6900   eval "ac_cv_lib_$ac_lib_var=yes"
6901 else
6902   echo "configure: failed program was:" >&5
6903   cat conftest.$ac_ext >&5
6904   rm -rf conftest*
6905   eval "ac_cv_lib_$ac_lib_var=no"
6906 fi
6907 rm -f conftest*
6908 LIBS="$ac_save_LIBS"
6909
6910 fi
6911 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6912   echo "$ac_t""yes" 1>&6
6913   gt_cv_func_gettext_libintl=yes
6914 else
6915   echo "$ac_t""no" 1>&6
6916 gt_cv_func_gettext_libintl=no
6917 fi
6918
6919 fi
6920
6921 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
6922 else
6923   echo "$ac_t""no" 1>&6
6924 fi
6925
6926            fi
6927
6928            if test "$gt_cv_func_gettext_libc" = "yes" \
6929               || test "$gt_cv_func_gettext_libintl" = "yes"; then
6930               cat >> confdefs.h <<\EOF
6931 #define HAVE_GETTEXT 1
6932 EOF
6933
6934               # Extract the first word of "msgfmt", so it can be a program name with args.
6935 set dummy msgfmt; ac_word=$2
6936 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6937 echo "configure:6938: checking for $ac_word" >&5
6938 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
6939   echo $ac_n "(cached) $ac_c" 1>&6
6940 else
6941   case "$MSGFMT" in
6942   /*)
6943   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
6944   ;;
6945   *)
6946   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
6947   for ac_dir in $PATH; do
6948     test -z "$ac_dir" && ac_dir=.
6949     if test -f $ac_dir/$ac_word; then
6950       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
6951         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
6952         break
6953       fi
6954     fi
6955   done
6956   IFS="$ac_save_ifs"
6957   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
6958   ;;
6959 esac
6960 fi
6961 MSGFMT="$ac_cv_path_MSGFMT"
6962 if test -n "$MSGFMT"; then
6963   echo "$ac_t""$MSGFMT" 1>&6
6964 else
6965   echo "$ac_t""no" 1>&6
6966 fi
6967               if test "$MSGFMT" != "no"; then
6968                 for ac_func in dcgettext
6969 do
6970 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6971 echo "configure:6972: checking for $ac_func" >&5
6972 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6973   echo $ac_n "(cached) $ac_c" 1>&6
6974 else
6975   cat > conftest.$ac_ext <<EOF
6976 #line 6977 "configure"
6977 #include "confdefs.h"
6978 /* System header to define __stub macros and hopefully few prototypes,
6979     which can conflict with char $ac_func(); below.  */
6980 #include <assert.h>
6981 /* Override any gcc2 internal prototype to avoid an error.  */
6982 /* We use char because int might match the return type of a gcc2
6983     builtin and then its argument prototype would still apply.  */
6984 char $ac_func();
6985
6986 int main() {
6987
6988 /* The GNU C library defines this for functions which it implements
6989     to always fail with ENOSYS.  Some functions are actually named
6990     something starting with __ and the normal name is an alias.  */
6991 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6992 choke me
6993 #else
6994 $ac_func();
6995 #endif
6996
6997 ; return 0; }
6998 EOF
6999 if { (eval echo configure:7000: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
7000   rm -rf conftest*
7001   eval "ac_cv_func_$ac_func=yes"
7002 else
7003   echo "configure: failed program was:" >&5
7004   cat conftest.$ac_ext >&5
7005   rm -rf conftest*
7006   eval "ac_cv_func_$ac_func=no"
7007 fi
7008 rm -f conftest*
7009 fi
7010
7011 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
7012   echo "$ac_t""yes" 1>&6
7013     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
7014   cat >> confdefs.h <<EOF
7015 #define $ac_tr_func 1
7016 EOF
7017
7018 else
7019   echo "$ac_t""no" 1>&6
7020 fi
7021 done
7022
7023                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
7024 set dummy gmsgfmt; ac_word=$2
7025 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
7026 echo "configure:7027: checking for $ac_word" >&5
7027 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
7028   echo $ac_n "(cached) $ac_c" 1>&6
7029 else
7030   case "$GMSGFMT" in
7031   /*)
7032   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
7033   ;;
7034   ?:/*)
7035   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
7036   ;;
7037   *)
7038   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
7039   for ac_dir in $PATH; do
7040     test -z "$ac_dir" && ac_dir=.
7041     if test -f $ac_dir/$ac_word; then
7042       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
7043       break
7044     fi
7045   done
7046   IFS="$ac_save_ifs"
7047   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
7048   ;;
7049 esac
7050 fi
7051 GMSGFMT="$ac_cv_path_GMSGFMT"
7052 if test -n "$GMSGFMT"; then
7053   echo "$ac_t""$GMSGFMT" 1>&6
7054 else
7055   echo "$ac_t""no" 1>&6
7056 fi
7057
7058                 # Extract the first word of "xgettext", so it can be a program name with args.
7059 set dummy xgettext; ac_word=$2
7060 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
7061 echo "configure:7062: checking for $ac_word" >&5
7062 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
7063   echo $ac_n "(cached) $ac_c" 1>&6
7064 else
7065   case "$XGETTEXT" in
7066   /*)
7067   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
7068   ;;
7069   *)
7070   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
7071   for ac_dir in $PATH; do
7072     test -z "$ac_dir" && ac_dir=.
7073     if test -f $ac_dir/$ac_word; then
7074       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
7075         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
7076         break
7077       fi
7078     fi
7079   done
7080   IFS="$ac_save_ifs"
7081   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
7082   ;;
7083 esac
7084 fi
7085 XGETTEXT="$ac_cv_path_XGETTEXT"
7086 if test -n "$XGETTEXT"; then
7087   echo "$ac_t""$XGETTEXT" 1>&6
7088 else
7089   echo "$ac_t""no" 1>&6
7090 fi
7091
7092                 cat > conftest.$ac_ext <<EOF
7093 #line 7094 "configure"
7094 #include "confdefs.h"
7095
7096 int main() {
7097 extern int _nl_msg_cat_cntr;
7098                                return _nl_msg_cat_cntr
7099 ; return 0; }
7100 EOF
7101 if { (eval echo configure:7102: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
7102   rm -rf conftest*
7103   CATOBJEXT=.gmo
7104                    DATADIRNAME=share
7105 else
7106   echo "configure: failed program was:" >&5
7107   cat conftest.$ac_ext >&5
7108   rm -rf conftest*
7109   CATOBJEXT=.mo
7110                    DATADIRNAME=lib
7111 fi
7112 rm -f conftest*
7113                 INSTOBJEXT=.mo
7114               fi
7115             fi
7116
7117 else
7118   echo "$ac_t""no" 1>&6
7119 fi
7120
7121
7122         if test "$CATOBJEXT" = "NONE"; then
7123           echo $ac_n "checking whether catgets can be used""... $ac_c" 1>&6
7124 echo "configure:7125: checking whether catgets can be used" >&5
7125           # Check whether --with-catgets or --without-catgets was given.
7126 if test "${with_catgets+set}" = set; then
7127   withval="$with_catgets"
7128   nls_cv_use_catgets=$withval
7129 else
7130   nls_cv_use_catgets=no
7131 fi
7132
7133           echo "$ac_t""$nls_cv_use_catgets" 1>&6
7134
7135           if test "$nls_cv_use_catgets" = "yes"; then
7136                     echo $ac_n "checking for main in -li""... $ac_c" 1>&6
7137 echo "configure:7138: checking for main in -li" >&5
7138 ac_lib_var=`echo i'_'main | sed 'y%./+-%__p_%'`
7139 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7140   echo $ac_n "(cached) $ac_c" 1>&6
7141 else
7142   ac_save_LIBS="$LIBS"
7143 LIBS="-li  $LIBS"
7144 cat > conftest.$ac_ext <<EOF
7145 #line 7146 "configure"
7146 #include "confdefs.h"
7147
7148 int main() {
7149 main()
7150 ; return 0; }
7151 EOF
7152 if { (eval echo configure:7153: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
7153   rm -rf conftest*
7154   eval "ac_cv_lib_$ac_lib_var=yes"
7155 else
7156   echo "configure: failed program was:" >&5
7157   cat conftest.$ac_ext >&5
7158   rm -rf conftest*
7159   eval "ac_cv_lib_$ac_lib_var=no"
7160 fi
7161 rm -f conftest*
7162 LIBS="$ac_save_LIBS"
7163
7164 fi
7165 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7166   echo "$ac_t""yes" 1>&6
7167     ac_tr_lib=HAVE_LIB`echo i | sed -e 's/[^a-zA-Z0-9_]/_/g' \
7168     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
7169   cat >> confdefs.h <<EOF
7170 #define $ac_tr_lib 1
7171 EOF
7172
7173   LIBS="-li $LIBS"
7174
7175 else
7176   echo "$ac_t""no" 1>&6
7177 fi
7178
7179             echo $ac_n "checking for catgets""... $ac_c" 1>&6
7180 echo "configure:7181: checking for catgets" >&5
7181 if eval "test \"`echo '$''{'ac_cv_func_catgets'+set}'`\" = set"; then
7182   echo $ac_n "(cached) $ac_c" 1>&6
7183 else
7184   cat > conftest.$ac_ext <<EOF
7185 #line 7186 "configure"
7186 #include "confdefs.h"
7187 /* System header to define __stub macros and hopefully few prototypes,
7188     which can conflict with char catgets(); below.  */
7189 #include <assert.h>
7190 /* Override any gcc2 internal prototype to avoid an error.  */
7191 /* We use char because int might match the return type of a gcc2
7192     builtin and then its argument prototype would still apply.  */
7193 char catgets();
7194
7195 int main() {
7196
7197 /* The GNU C library defines this for functions which it implements
7198     to always fail with ENOSYS.  Some functions are actually named
7199     something starting with __ and the normal name is an alias.  */
7200 #if defined (__stub_catgets) || defined (__stub___catgets)
7201 choke me
7202 #else
7203 catgets();
7204 #endif
7205
7206 ; return 0; }
7207 EOF
7208 if { (eval echo configure:7209: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
7209   rm -rf conftest*
7210   eval "ac_cv_func_catgets=yes"
7211 else
7212   echo "configure: failed program was:" >&5
7213   cat conftest.$ac_ext >&5
7214   rm -rf conftest*
7215   eval "ac_cv_func_catgets=no"
7216 fi
7217 rm -f conftest*
7218 fi
7219
7220 if eval "test \"`echo '$ac_cv_func_'catgets`\" = yes"; then
7221   echo "$ac_t""yes" 1>&6
7222   cat >> confdefs.h <<\EOF
7223 #define HAVE_CATGETS 1
7224 EOF
7225
7226                INTLOBJS="\$(CATOBJS)"
7227                # Extract the first word of "gencat", so it can be a program name with args.
7228 set dummy gencat; ac_word=$2
7229 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
7230 echo "configure:7231: checking for $ac_word" >&5
7231 if eval "test \"`echo '$''{'ac_cv_path_GENCAT'+set}'`\" = set"; then
7232   echo $ac_n "(cached) $ac_c" 1>&6
7233 else
7234   case "$GENCAT" in
7235   /*)
7236   ac_cv_path_GENCAT="$GENCAT" # Let the user override the test with a path.
7237   ;;
7238   ?:/*)
7239   ac_cv_path_GENCAT="$GENCAT" # Let the user override the test with a dos path.
7240   ;;
7241   *)
7242   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
7243   for ac_dir in $PATH; do
7244     test -z "$ac_dir" && ac_dir=.
7245     if test -f $ac_dir/$ac_word; then
7246       ac_cv_path_GENCAT="$ac_dir/$ac_word"
7247       break
7248     fi
7249   done
7250   IFS="$ac_save_ifs"
7251   test -z "$ac_cv_path_GENCAT" && ac_cv_path_GENCAT="no"
7252   ;;
7253 esac
7254 fi
7255 GENCAT="$ac_cv_path_GENCAT"
7256 if test -n "$GENCAT"; then
7257   echo "$ac_t""$GENCAT" 1>&6
7258 else
7259   echo "$ac_t""no" 1>&6
7260 fi
7261                if test "$GENCAT" != "no"; then
7262                  # Extract the first word of "gmsgfmt", so it can be a program name with args.
7263 set dummy gmsgfmt; ac_word=$2
7264 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
7265 echo "configure:7266: checking for $ac_word" >&5
7266 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
7267   echo $ac_n "(cached) $ac_c" 1>&6
7268 else
7269   case "$GMSGFMT" in
7270   /*)
7271   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
7272   ;;
7273   ?:/*)
7274   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
7275   ;;
7276   *)
7277   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
7278   for ac_dir in $PATH; do
7279     test -z "$ac_dir" && ac_dir=.
7280     if test -f $ac_dir/$ac_word; then
7281       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
7282       break
7283     fi
7284   done
7285   IFS="$ac_save_ifs"
7286   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="no"
7287   ;;
7288 esac
7289 fi
7290 GMSGFMT="$ac_cv_path_GMSGFMT"
7291 if test -n "$GMSGFMT"; then
7292   echo "$ac_t""$GMSGFMT" 1>&6
7293 else
7294   echo "$ac_t""no" 1>&6
7295 fi
7296
7297                  if test "$GMSGFMT" = "no"; then
7298                    # Extract the first word of "msgfmt", so it can be a program name with args.
7299 set dummy msgfmt; ac_word=$2
7300 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
7301 echo "configure:7302: checking for $ac_word" >&5
7302 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
7303   echo $ac_n "(cached) $ac_c" 1>&6
7304 else
7305   case "$GMSGFMT" in
7306   /*)
7307   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
7308   ;;
7309   *)
7310   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
7311   for ac_dir in $PATH; do
7312     test -z "$ac_dir" && ac_dir=.
7313     if test -f $ac_dir/$ac_word; then
7314       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
7315         ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
7316         break
7317       fi
7318     fi
7319   done
7320   IFS="$ac_save_ifs"
7321   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="no"
7322   ;;
7323 esac
7324 fi
7325 GMSGFMT="$ac_cv_path_GMSGFMT"
7326 if test -n "$GMSGFMT"; then
7327   echo "$ac_t""$GMSGFMT" 1>&6
7328 else
7329   echo "$ac_t""no" 1>&6
7330 fi
7331
7332                  fi
7333                  # Extract the first word of "xgettext", so it can be a program name with args.
7334 set dummy xgettext; ac_word=$2
7335 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
7336 echo "configure:7337: checking for $ac_word" >&5
7337 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
7338   echo $ac_n "(cached) $ac_c" 1>&6
7339 else
7340   case "$XGETTEXT" in
7341   /*)
7342   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
7343   ;;
7344   *)
7345   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
7346   for ac_dir in $PATH; do
7347     test -z "$ac_dir" && ac_dir=.
7348     if test -f $ac_dir/$ac_word; then
7349       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
7350         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
7351         break
7352       fi
7353     fi
7354   done
7355   IFS="$ac_save_ifs"
7356   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
7357   ;;
7358 esac
7359 fi
7360 XGETTEXT="$ac_cv_path_XGETTEXT"
7361 if test -n "$XGETTEXT"; then
7362   echo "$ac_t""$XGETTEXT" 1>&6
7363 else
7364   echo "$ac_t""no" 1>&6
7365 fi
7366
7367                  USE_INCLUDED_LIBINTL=yes
7368                  CATOBJEXT=.cat
7369                  INSTOBJEXT=.cat
7370                  DATADIRNAME=lib
7371                  INTLDEPS='$(top_builddir)/intl/libintl.a'
7372                  INTLLIBS=$INTLDEPS
7373                  LIBS=`echo $LIBS | sed -e 's/-lintl//'`
7374                  nls_cv_header_intl=intl/libintl.h
7375                  nls_cv_header_libgt=intl/libgettext.h
7376                fi
7377 else
7378   echo "$ac_t""no" 1>&6
7379 fi
7380
7381           fi
7382         fi
7383
7384         if test "$CATOBJEXT" = "NONE"; then
7385                           nls_cv_use_gnu_gettext=yes
7386         fi
7387       fi
7388
7389       if test "$nls_cv_use_gnu_gettext" = "yes"; then
7390                 INTLOBJS="\$(GETTOBJS)"
7391         # Extract the first word of "msgfmt", so it can be a program name with args.
7392 set dummy msgfmt; ac_word=$2
7393 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
7394 echo "configure:7395: checking for $ac_word" >&5
7395 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
7396   echo $ac_n "(cached) $ac_c" 1>&6
7397 else
7398   case "$MSGFMT" in
7399   /*)
7400   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
7401   ;;
7402   *)
7403   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
7404   for ac_dir in $PATH; do
7405     test -z "$ac_dir" && ac_dir=.
7406     if test -f $ac_dir/$ac_word; then
7407       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
7408         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
7409         break
7410       fi
7411     fi
7412   done
7413   IFS="$ac_save_ifs"
7414   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
7415   ;;
7416 esac
7417 fi
7418 MSGFMT="$ac_cv_path_MSGFMT"
7419 if test -n "$MSGFMT"; then
7420   echo "$ac_t""$MSGFMT" 1>&6
7421 else
7422   echo "$ac_t""no" 1>&6
7423 fi
7424
7425         # Extract the first word of "gmsgfmt", so it can be a program name with args.
7426 set dummy gmsgfmt; ac_word=$2
7427 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
7428 echo "configure:7429: checking for $ac_word" >&5
7429 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
7430   echo $ac_n "(cached) $ac_c" 1>&6
7431 else
7432   case "$GMSGFMT" in
7433   /*)
7434   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
7435   ;;
7436   ?:/*)
7437   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
7438   ;;
7439   *)
7440   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
7441   for ac_dir in $PATH; do
7442     test -z "$ac_dir" && ac_dir=.
7443     if test -f $ac_dir/$ac_word; then
7444       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
7445       break
7446     fi
7447   done
7448   IFS="$ac_save_ifs"
7449   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
7450   ;;
7451 esac
7452 fi
7453 GMSGFMT="$ac_cv_path_GMSGFMT"
7454 if test -n "$GMSGFMT"; then
7455   echo "$ac_t""$GMSGFMT" 1>&6
7456 else
7457   echo "$ac_t""no" 1>&6
7458 fi
7459
7460         # Extract the first word of "xgettext", so it can be a program name with args.
7461 set dummy xgettext; ac_word=$2
7462 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
7463 echo "configure:7464: checking for $ac_word" >&5
7464 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
7465   echo $ac_n "(cached) $ac_c" 1>&6
7466 else
7467   case "$XGETTEXT" in
7468   /*)
7469   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
7470   ;;
7471   *)
7472   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
7473   for ac_dir in $PATH; do
7474     test -z "$ac_dir" && ac_dir=.
7475     if test -f $ac_dir/$ac_word; then
7476       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
7477         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
7478         break
7479       fi
7480     fi
7481   done
7482   IFS="$ac_save_ifs"
7483   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
7484   ;;
7485 esac
7486 fi
7487 XGETTEXT="$ac_cv_path_XGETTEXT"
7488 if test -n "$XGETTEXT"; then
7489   echo "$ac_t""$XGETTEXT" 1>&6
7490 else
7491   echo "$ac_t""no" 1>&6
7492 fi
7493
7494
7495         USE_INCLUDED_LIBINTL=yes
7496         CATOBJEXT=.gmo
7497         INSTOBJEXT=.mo
7498         DATADIRNAME=share
7499         INTLDEPS='$(top_builddir)/intl/libintl.a'
7500         INTLLIBS=$INTLDEPS
7501         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
7502         nls_cv_header_intl=intl/libintl.h
7503         nls_cv_header_libgt=intl/libgettext.h
7504       fi
7505
7506             if test "$XGETTEXT" != ":"; then
7507                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
7508           : ;
7509         else
7510           echo "$ac_t""found xgettext program is not GNU xgettext; ignore it" 1>&6
7511           XGETTEXT=":"
7512         fi
7513       fi
7514
7515       # We need to process the po/ directory.
7516       POSUB=po
7517     else
7518       DATADIRNAME=share
7519       nls_cv_header_intl=intl/libintl.h
7520       nls_cv_header_libgt=intl/libgettext.h
7521     fi
7522
7523
7524
7525
7526     # If this is used in GNU gettext we have to set USE_NLS to `yes'
7527     # because some of the sources are only built for this goal.
7528     if test "$PACKAGE" = gettext; then
7529       USE_NLS=yes
7530       USE_INCLUDED_LIBINTL=yes
7531     fi
7532
7533                 for lang in $ALL_LINGUAS; do
7534       GMOFILES="$GMOFILES $lang.gmo"
7535       POFILES="$POFILES $lang.po"
7536     done
7537
7538
7539
7540
7541
7542
7543
7544
7545
7546
7547
7548
7549
7550
7551    if test "x$CATOBJEXT" != "x"; then
7552      if test "x$ALL_LINGUAS" = "x"; then
7553        LINGUAS=
7554      else
7555        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
7556 echo "configure:7557: checking for catalogs to be installed" >&5
7557        NEW_LINGUAS=
7558        for lang in ${LINGUAS=$ALL_LINGUAS}; do
7559          case "$ALL_LINGUAS" in
7560           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
7561          esac
7562        done
7563        LINGUAS=$NEW_LINGUAS
7564        echo "$ac_t""$LINGUAS" 1>&6
7565      fi
7566
7567           if test -n "$LINGUAS"; then
7568        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
7569      fi
7570    fi
7571
7572             if test $ac_cv_header_locale_h = yes; then
7573      INCLUDE_LOCALE_H="#include <locale.h>"
7574    else
7575      INCLUDE_LOCALE_H="\
7576 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
7577    fi
7578
7579
7580             test -d intl || mkdir intl
7581    if test "$CATOBJEXT" = ".cat"; then
7582      ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
7583 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
7584 echo "configure:7585: checking for linux/version.h" >&5
7585 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7586   echo $ac_n "(cached) $ac_c" 1>&6
7587 else
7588   cat > conftest.$ac_ext <<EOF
7589 #line 7590 "configure"
7590 #include "confdefs.h"
7591 #include <linux/version.h>
7592 EOF
7593 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7594 { (eval echo configure:7595: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7595 ac_err=`grep -v '^ *+' conftest.out`
7596 if test -z "$ac_err"; then
7597   rm -rf conftest*
7598   eval "ac_cv_header_$ac_safe=yes"
7599 else
7600   echo "$ac_err" >&5
7601   echo "configure: failed program was:" >&5
7602   cat conftest.$ac_ext >&5
7603   rm -rf conftest*
7604   eval "ac_cv_header_$ac_safe=no"
7605 fi
7606 rm -f conftest*
7607 fi
7608 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7609   echo "$ac_t""yes" 1>&6
7610   msgformat=linux
7611 else
7612   echo "$ac_t""no" 1>&6
7613 msgformat=xopen
7614 fi
7615
7616
7617                sed -e '/^#/d' $srcdir/intl/$msgformat-msg.sed > intl/po2msg.sed
7618    fi
7619       sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
7620      $srcdir/intl/po2tbl.sed.in > intl/po2tbl.sed
7621
7622             if test "$PACKAGE" = "gettext"; then
7623      GT_NO="#NO#"
7624      GT_YES=
7625    else
7626      GT_NO=
7627      GT_YES="#YES#"
7628    fi
7629
7630
7631
7632             MKINSTALLDIRS=
7633    if test -n "$ac_aux_dir"; then
7634      MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
7635    fi
7636    if test -z "$MKINSTALLDIRS"; then
7637      MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
7638    fi
7639
7640
7641       l=
7642
7643
7644          test -d po || mkdir po
7645    if test "x$srcdir" != "x."; then
7646      if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
7647        posrcprefix="$srcdir/"
7648      else
7649        posrcprefix="../$srcdir/"
7650      fi
7651    else
7652      posrcprefix="../"
7653    fi
7654    rm -f po/POTFILES
7655    sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
7656         < $srcdir/po/POTFILES.in > po/POTFILES
7657
7658 XGETTEXT="AWK='$AWK' \$(SHELL) \$(top_srcdir)/exgettext $XGETTEXT"
7659
7660 # Get an absolute path to the GCC top-level source directory
7661 holddir=`pwd`
7662 cd $srcdir
7663 topdir=`pwd`
7664 cd $holddir
7665
7666 # Conditionalize the makefile for this host machine.
7667 # Make-host contains the concatenation of all host makefile fragments
7668 # [there can be more than one].  This file is built by configure.frag.
7669 host_overrides=Make-host
7670 dep_host_xmake_file=
7671 for f in .. ${host_xmake_file}
7672 do
7673         if test -f ${srcdir}/config/$f
7674         then
7675                 dep_host_xmake_file="${dep_host_xmake_file} ${srcdir}/config/$f"
7676         fi
7677 done
7678
7679 # Conditionalize the makefile for this target machine.
7680 # Make-target contains the concatenation of all host makefile fragments
7681 # [there can be more than one].  This file is built by configure.frag.
7682 target_overrides=Make-target
7683 dep_tmake_file=
7684 for f in .. ${tmake_file}
7685 do
7686         if test -f ${srcdir}/config/$f
7687         then
7688                 dep_tmake_file="${dep_tmake_file} ${srcdir}/config/$f"
7689         fi
7690 done
7691
7692 # If the host doesn't support symlinks, modify CC in
7693 # FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works.
7694 # Otherwise, we can use "CC=$(CC)".
7695 rm -f symtest.tem
7696 if $symbolic_link $srcdir/gcc.c symtest.tem 2>/dev/null
7697 then
7698         cc_set_by_configure="\$(CC)"
7699         stage_prefix_set_by_configure="\$(STAGE_PREFIX)"
7700 else
7701         rm -f symtest.tem
7702         if cp -p $srcdir/gcc.c symtest.tem 2>/dev/null
7703         then
7704                 symbolic_link="cp -p"
7705         else
7706                 symbolic_link="cp"
7707         fi
7708         cc_set_by_configure="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`"
7709         stage_prefix_set_by_configure="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`"
7710 fi
7711 rm -f symtest.tem
7712
7713 out_object_file=`basename $out_file .c`.o
7714
7715 tm_file_list=
7716 for f in $tm_file; do
7717         if test $f != "gansidecl.h" ; then
7718                 tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
7719         else
7720                 tm_file_list="${tm_file_list} $f"
7721         fi
7722 done
7723
7724 host_xm_file_list=
7725 for f in $host_xm_file; do
7726         if test $f != "auto-host.h" -a $f != "gansidecl.h" ; then
7727                 host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
7728         else
7729                 host_xm_file_list="${host_xm_file_list} $f"
7730         fi
7731 done
7732
7733 build_xm_file_list=
7734 for f in $build_xm_file; do
7735         if test $f != "auto-build.h" -a $f != "auto-host.h" -a $f != "gansidecl.h" ; then
7736                 build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
7737         else
7738                 build_xm_file_list="${build_xm_file_list} $f"
7739         fi
7740 done
7741
7742 # Define macro CROSS_COMPILE in compilation
7743 # if this is a cross-compiler.
7744 # Also use all.cross instead of all.internal
7745 # and add cross-make to Makefile.
7746 cross_overrides="/dev/null"
7747 if test x$host != x$target
7748 then
7749         cross_defines="CROSS=-DCROSS_COMPILE"
7750         cross_overrides="${topdir}/cross-make"
7751 fi
7752
7753 # When building gcc with a cross-compiler, we need to fix a few things.
7754 # This must come after cross-make as we want all.build to override
7755 # all.cross.
7756 build_overrides="/dev/null"
7757 if test x$build != x$host
7758 then
7759         build_overrides="${topdir}/build-make"
7760 fi
7761
7762 # Expand extra_headers to include complete path.
7763 # This substitutes for lots of t-* files.
7764 extra_headers_list=
7765 if test "x$extra_headers" = x
7766 then true
7767 else
7768         # Prepend ${srcdir}/ginclude/ to every entry in extra_headers.
7769         for file in $extra_headers;
7770         do
7771                 extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/${file}"
7772         done
7773 fi
7774
7775 if test x$use_collect2 = xno; then
7776         use_collect2=
7777 fi
7778
7779 # Add a definition of USE_COLLECT2 if system wants one.
7780 # Also tell toplev.c what to do.
7781 # This substitutes for lots of t-* files.
7782 if test x$use_collect2 = x
7783 then
7784         will_use_collect2=
7785         maybe_use_collect2=
7786 else
7787         will_use_collect2="collect2"
7788         maybe_use_collect2="-DUSE_COLLECT2"
7789 fi
7790
7791 # NEED TO CONVERT
7792 # Set MD_DEPS if the real md file is in md.pre-cpp.
7793 # Set MD_CPP to the cpp to pass the md file through.  Md files use ';'
7794 # for line oriented comments, so we must always use a GNU cpp.  If
7795 # building gcc with a cross compiler, use the cross compiler just
7796 # built.  Otherwise, we can use the cpp just built.
7797 md_file_sub=
7798 if test "x$md_cppflags" = x
7799 then
7800         md_file_sub=$srcdir/config/$md_file
7801 else
7802         md_file=md
7803 fi
7804
7805 # If we have gas in the build tree, make a link to it.
7806 if test -f ../gas/Makefile; then
7807         rm -f as; $symbolic_link ../gas/as-new$host_exeext as$host_exeext 2>/dev/null
7808 fi
7809
7810 # If we have nm in the build tree, make a link to it.
7811 if test -f ../binutils/Makefile; then
7812         rm -f nm; $symbolic_link ../binutils/nm-new$host_exeext nm$host_exeext 2>/dev/null
7813 fi
7814
7815 # If we have ld in the build tree, make a link to it.
7816 if test -f ../ld/Makefile; then
7817 #       if test x$use_collect2 = x; then
7818 #               rm -f ld; $symbolic_link ../ld/ld-new$host_exeext ld$host_exeext 2>/dev/null
7819 #       else
7820                 rm -f collect-ld; $symbolic_link ../ld/ld-new$host_exeext collect-ld$host_exeext 2>/dev/null
7821 #       fi
7822 fi
7823
7824 # Figure out what assembler alignment features are present.
7825 echo $ac_n "checking assembler alignment features""... $ac_c" 1>&6
7826 echo "configure:7827: checking assembler alignment features" >&5
7827 gcc_cv_as=
7828 gcc_cv_as_alignment_features=
7829 gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
7830 if test -x "$DEFAULT_ASSEMBLER"; then
7831         gcc_cv_as="$DEFAULT_ASSEMBLER"
7832 elif test -x "$AS"; then
7833         gcc_cv_as="$AS"
7834 elif test -x as$host_exeext; then
7835         # Build using assembler in the current directory.
7836         gcc_cv_as=./as$host_exeext
7837 elif test -f $gcc_cv_as_gas_srcdir/configure.in -a -f ../gas/Makefile; then
7838         # Single tree build which includes gas.
7839         for f in $gcc_cv_as_gas_srcdir/configure $gcc_cv_as_gas_srcdir/configure.in $gcc_cv_as_gas_srcdir/Makefile.in
7840         do
7841                 gcc_cv_gas_version=`grep '^VERSION=[0-9]*\.[0-9]*' $f`
7842                 if test x$gcc_cv_gas_version != x; then
7843                         break
7844                 fi
7845         done
7846         gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
7847         gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
7848         if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
7849                 # Gas version 2.6 and later support for .balign and .p2align.
7850                 # bytes to skip when using .p2align.
7851                 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 6 -o "$gcc_cv_gas_major_version" -gt 2; then
7852                         gcc_cv_as_alignment_features=".balign and .p2align"
7853                         cat >> confdefs.h <<\EOF
7854 #define HAVE_GAS_BALIGN_AND_P2ALIGN 1
7855 EOF
7856
7857                 fi
7858                 # Gas version 2.8 and later support specifying the maximum
7859                 # bytes to skip when using .p2align.
7860                 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 8 -o "$gcc_cv_gas_major_version" -gt 2; then
7861                         gcc_cv_as_alignment_features=".p2align including maximum skip"
7862                         cat >> confdefs.h <<\EOF
7863 #define HAVE_GAS_MAX_SKIP_P2ALIGN 1
7864 EOF
7865
7866                 fi
7867         fi
7868 elif test x$host = x$target; then
7869         # Native build.
7870         gcc_cv_as=as$host_exeext
7871 fi
7872 if test x$gcc_cv_as != x; then
7873         # Check if we have .balign and .p2align
7874         echo ".balign  4" > conftest.s
7875         echo ".p2align  2" >> conftest.s
7876         if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
7877                 gcc_cv_as_alignment_features=".balign and .p2align"
7878                 cat >> confdefs.h <<\EOF
7879 #define HAVE_GAS_BALIGN_AND_P2ALIGN 1
7880 EOF
7881
7882         fi
7883         rm -f conftest.s conftest.o
7884         # Check if specifying the maximum bytes to skip when
7885         # using .p2align is supported.
7886         echo ".p2align 4,,7" > conftest.s
7887         if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
7888                 gcc_cv_as_alignment_features=".p2align including maximum skip"
7889                 cat >> confdefs.h <<\EOF
7890 #define HAVE_GAS_MAX_SKIP_P2ALIGN 1
7891 EOF
7892
7893         fi
7894         rm -f conftest.s conftest.o
7895 fi
7896 echo "$ac_t""$gcc_cv_as_alignment_features" 1>&6
7897
7898 echo $ac_n "checking assembler subsection support""... $ac_c" 1>&6
7899 echo "configure:7900: checking assembler subsection support" >&5
7900 gcc_cv_as_subsections=
7901 if test x$gcc_cv_as != x; then
7902         # Check if we have .subsection
7903         echo ".subsection 1" > conftest.s
7904         if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
7905                 gcc_cv_as_subsections=".subsection"
7906                 if test -x nm$host_exeext; then
7907                         gcc_cv_nm=./nm$host_exeext
7908                 elif test x$host = x$target; then
7909                         # Native build.
7910                         gcc_cv_nm=nm$host_exeext
7911                 fi
7912                 if test x$gcc_cv_nm != x; then
7913                         cat > conftest.s <<EOF
7914 conftest_label1: .word 0
7915 .subsection -1
7916 conftest_label2: .word 0
7917 .previous
7918 EOF
7919                         if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
7920                                 $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
7921                                 $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
7922                                 if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1; then
7923                                         :
7924                                 else
7925                                         gcc_cv_as_subsections="working .subsection -1"
7926                                         cat >> confdefs.h <<\EOF
7927 #define HAVE_GAS_SUBSECTION_ORDERING 1
7928 EOF
7929
7930                                 fi
7931                         fi
7932                 fi
7933         fi
7934         rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
7935 fi
7936 echo "$ac_t""$gcc_cv_as_subsections" 1>&6
7937
7938 # Figure out what language subdirectories are present.
7939 # Look if the user specified --enable-languages="..."; if not, use
7940 # the environment variable $LANGUAGES if defined. $LANGUAGES might
7941 # go away some day.
7942 if test x"${enable_languages+set}" != xset; then
7943         if test x"${LANGUAGES+set}" = xset; then
7944                 enable_languages="`echo ${LANGUAGES} | tr ' ' ','`"
7945         else
7946                 enable_languages=all
7947         fi
7948 fi
7949 subdirs=
7950 for lang in ${srcdir}/*/config-lang.in ..
7951 do
7952         case $lang in
7953         ..) ;;
7954         # The odd quoting in the next line works around
7955         # an apparent bug in bash 1.12 on linux.
7956         ${srcdir}/[*]/config-lang.in) ;;
7957         *)
7958           lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^   ]*\).*$,\1,p' $lang`
7959           if test "x$lang_alias" = x
7960           then
7961                 echo "$lang doesn't set \$language." 1>&2
7962                 exit 1
7963           fi
7964           if test x"${enable_languages}" = xall; then
7965                 add_this_lang=yes
7966           else
7967                 case "${enable_languages}" in
7968                     ${lang_alias} | "${lang_alias},"* | *",${lang_alias},"* | *",${lang_alias}" )
7969                         add_this_lang=yes
7970                         ;;
7971                     * )
7972                         add_this_lang=no
7973                         ;;
7974                 esac
7975           fi
7976           if test x"${add_this_lang}" = xyes; then
7977                 case $lang in
7978                     ${srcdir}/ada/config-lang.in)
7979                         if test x$gnat = xyes ; then
7980                                 subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
7981                         fi
7982                         ;;
7983                     *)
7984                         subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
7985                         ;;
7986                 esac
7987           fi
7988           ;;
7989         esac
7990 done
7991
7992 # Make gthr-default.h if we have a thread file.
7993 gthread_flags=
7994 if test $thread_file != single; then
7995     rm -f gthr-default.h
7996     echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h
7997     gthread_flags=-DHAVE_GTHR_DEFAULT
7998 fi
7999
8000
8001 # Make empty files to contain the specs and options for each language.
8002 # Then add #include lines to for a compiler that has specs and/or options.
8003
8004 lang_specs_files=
8005 lang_options_files=
8006 lang_tree_files=
8007 rm -f specs.h options.h gencheck.h
8008 touch specs.h options.h gencheck.h
8009 for subdir in . $subdirs
8010 do
8011         if test -f $srcdir/$subdir/lang-specs.h; then
8012                 echo "#include \"$subdir/lang-specs.h\"" >>specs.h
8013                 lang_specs_files="$lang_specs_files $srcdir/$subdir/lang-specs.h"
8014         fi
8015         if test -f $srcdir/$subdir/lang-options.h; then
8016                 echo "#include \"$subdir/lang-options.h\"" >>options.h
8017                 lang_options_files="$lang_options_files $srcdir/$subdir/lang-options.h"
8018         fi
8019         if test -f $srcdir/$subdir/$subdir-tree.def; then
8020                 echo "#include \"$subdir/$subdir-tree.def\"" >>gencheck.h
8021                 lang_tree_files="$lang_tree_files $srcdir/$subdir/$subdir-tree.def"
8022         fi
8023 done
8024
8025 # These (without "all_") are set in each config-lang.in.
8026 # `language' must be a single word so is spelled singularly.
8027 all_languages=
8028 all_boot_languages=
8029 all_compilers=
8030 all_stagestuff=
8031 all_diff_excludes=
8032 all_outputs='Makefile intl/Makefile po/Makefile.in'
8033 # List of language makefile fragments.
8034 all_lang_makefiles=
8035 all_headers=
8036 all_lib2funcs=
8037
8038 # Add the language fragments.
8039 # Languages are added via two mechanisms.  Some information must be
8040 # recorded in makefile variables, these are defined in config-lang.in.
8041 # We accumulate them and plug them into the main Makefile.
8042 # The other mechanism is a set of hooks for each of the main targets
8043 # like `clean', `install', etc.
8044
8045 language_fragments="Make-lang"
8046 language_hooks="Make-hooks"
8047 oldstyle_subdirs=
8048
8049 for s in .. $subdirs
8050 do
8051         if test $s != ".."
8052         then
8053                 language=
8054                 boot_language=
8055                 compilers=
8056                 stagestuff=
8057                 diff_excludes=
8058                 headers=
8059                 outputs=
8060                 lib2funcs=
8061                 . ${srcdir}/$s/config-lang.in
8062                 if test "x$language" = x
8063                 then
8064                         echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2
8065                         exit 1
8066                 fi
8067                 all_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Make-lang.in ${srcdir}/$s/Makefile.in"
8068                 all_languages="$all_languages $language"
8069                 if test "x$boot_language" = xyes
8070                 then
8071                         all_boot_languages="$all_boot_languages $language"
8072                 fi
8073                 all_compilers="$all_compilers $compilers"
8074                 all_stagestuff="$all_stagestuff $stagestuff"
8075                 all_diff_excludes="$all_diff_excludes $diff_excludes"
8076                 all_headers="$all_headers $headers"
8077                 all_outputs="$all_outputs $outputs"
8078                 if test x$outputs = x
8079                 then
8080                         oldstyle_subdirs="$oldstyle_subdirs $s"
8081                 fi
8082                 all_lib2funcs="$all_lib2funcs $lib2funcs"
8083         fi
8084 done
8085
8086 # Since we can't use `::' targets, we link each language in
8087 # with a set of hooks, reached indirectly via lang.${target}.
8088
8089 rm -f Make-hooks
8090 touch Make-hooks
8091 target_list="all.build all.cross start.encap rest.encap \
8092         info dvi \
8093         install-normal install-common install-info install-man \
8094         uninstall distdir \
8095         mostlyclean clean distclean extraclean maintainer-clean \
8096         stage1 stage2 stage3 stage4"
8097 for t in $target_list
8098 do
8099         x=
8100         for lang in .. $all_languages
8101         do
8102                 if test $lang != ".."; then
8103                         x="$x $lang.$t"
8104                 fi
8105         done
8106         echo "lang.$t: $x" >> Make-hooks
8107 done
8108
8109 # If we're not building in srcdir, create .gdbinit.
8110
8111 if test ! -f Makefile.in; then
8112         echo "dir ." > .gdbinit
8113         echo "dir ${srcdir}" >> .gdbinit
8114         if test x$gdb_needs_out_file_path = xyes
8115         then
8116                 echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
8117         fi
8118         if test "x$subdirs" != x; then
8119                 for s in $subdirs
8120                 do
8121                         echo "dir ${srcdir}/$s" >> .gdbinit
8122                 done
8123         fi
8124         echo "source ${srcdir}/.gdbinit" >> .gdbinit
8125 fi
8126
8127 # Define variables host_canonical and build_canonical
8128 # because some Cygnus local changes in the Makefile depend on them.
8129 build_canonical=${build}
8130 host_canonical=${host}
8131 target_subdir=
8132 if test "${host}" != "${target}" ; then
8133     target_subdir=${target}/
8134 fi
8135
8136
8137
8138
8139 # If this is using newlib, then define inhibit_libc in
8140 # LIBGCC2_CFLAGS.  This will cause __eprintf to be left out of
8141 # libgcc.a, but that's OK because newib should have its own version of
8142 # assert.h.
8143 inhibit_libc=
8144 if test x$with_newlib = xyes; then
8145         inhibit_libc=-Dinhibit_libc
8146 fi
8147
8148
8149 # Override SCHED_OBJ and SCHED_CFLAGS to enable the Haifa scheduler.
8150 sched_prefix=
8151 sched_cflags=
8152 if test x$enable_haifa = xyes; then
8153     echo "Using the Haifa scheduler."
8154     sched_prefix=haifa-
8155     sched_cflags=-DHAIFA
8156 fi
8157
8158
8159 if test x$enable_haifa != x; then
8160     # Explicitly remove files that need to be recompiled for the Haifa scheduler.
8161     for x in genattrtab.o toplev.o loop.o unroll.o *sched.o; do
8162         if test -f $x; then
8163             echo "Removing $x"
8164             rm -f $x
8165         fi
8166     done
8167 fi
8168
8169 # if $(exec_prefix) is not the same as $(prefix), then do not use a relative
8170 # directory to get to $gcc_tooldir.  Also handle the case where the user did
8171 # not specify a value for exec_prefix.
8172 # Don't set gcc_tooldir to tooldir since that's only passed in by the toplevel
8173 # make and thus we'd get different behavior depending on where we built the
8174 # sources.
8175 if test x$exec_prefix = xNONE -o x$exec_prefix = x$prefix; then
8176     gcc_tooldir='$(libsubdir)/$(unlibsubdir)/../$(target_alias)'
8177 else
8178     gcc_tooldir='$(exec_prefix)'/${target_alias}
8179 fi
8180
8181
8182 # Warn if using init_priority.
8183 echo $ac_n "checking whether to enable init_priority by default""... $ac_c" 1>&6
8184 echo "configure:8185: checking whether to enable init_priority by default" >&5
8185 if test x$enable_init_priority != xyes; then
8186   enable_init_priority=no
8187 fi
8188 echo "$ac_t""$enable_init_priority" 1>&6
8189
8190 # Nothing to do for FLOAT_H, float_format already handled.
8191 objdir=`pwd`
8192
8193
8194 # Process the language and host/target makefile fragments.
8195 ${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xmake_file" "$dep_tmake_file"
8196
8197 # Substitute configuration variables
8198
8199
8200
8201
8202
8203
8204
8205
8206
8207
8208
8209
8210
8211
8212
8213
8214
8215
8216
8217
8218
8219
8220
8221
8222
8223
8224
8225
8226
8227
8228
8229
8230
8231
8232
8233
8234
8235
8236
8237
8238
8239
8240
8241
8242
8243
8244
8245
8246
8247
8248
8249
8250
8251
8252
8253
8254
8255
8256 # Echo that links are built
8257 if test x$host = x$target
8258 then
8259         str1="native "
8260 else
8261         str1="cross-"
8262         str2=" from $host"
8263 fi
8264
8265 if test x$host != x$build
8266 then
8267         str3=" on a $build system"
8268 fi
8269
8270 if test "x$str2" != x || test "x$str3" != x
8271 then
8272         str4=
8273 fi
8274
8275 echo "Links are now set up to build a ${str1}compiler for ${target}$str4" 1>&2
8276
8277 if test "x$str2" != x || test "x$str3" != x
8278 then
8279         echo " ${str2}${str3}." 1>&2
8280 fi
8281
8282 # Truncate the target if necessary
8283 if test x$host_truncate_target != x; then
8284         target=`echo $target | sed -e 's/\(..............\).*/\1/'`
8285 fi
8286
8287 # Configure the subdirectories
8288 # AC_CONFIG_SUBDIRS($subdirs)
8289
8290 # Create the Makefile
8291 # and configure language subdirectories
8292 trap '' 1 2 15
8293 cat > confcache <<\EOF
8294 # This file is a shell script that caches the results of configure
8295 # tests run on this system so they can be shared between configure
8296 # scripts and configure runs.  It is not useful on other systems.
8297 # If it contains results you don't want to keep, you may remove or edit it.
8298 #
8299 # By default, configure uses ./config.cache as the cache file,
8300 # creating it if it does not exist already.  You can give configure
8301 # the --cache-file=FILE option to use a different cache file; that is
8302 # what configure does when it calls configure scripts in
8303 # subdirectories, so they share the cache.
8304 # Giving --cache-file=/dev/null disables caching, for debugging configure.
8305 # config.status only pays attention to the cache file if you give it the
8306 # --recheck option to rerun configure.
8307 #
8308 EOF
8309 # The following way of writing the cache mishandles newlines in values,
8310 # but we know of no workaround that is simple, portable, and efficient.
8311 # So, don't put newlines in cache variables' values.
8312 # Ultrix sh set writes to stderr and can't be redirected directly,
8313 # and sets the high bit in the cache file unless we assign to the vars.
8314 (set) 2>&1 |
8315   case `(ac_space=' '; set) 2>&1 | grep ac_space` in
8316   *ac_space=\ *)
8317     # `set' does not quote correctly, so add quotes (double-quote substitution
8318     # turns \\\\ into \\, and sed turns \\ into \).
8319     sed -n \
8320       -e "s/'/'\\\\''/g" \
8321       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
8322     ;;
8323   *)
8324     # `set' quotes correctly as required by POSIX, so do not add quotes.
8325     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
8326     ;;
8327   esac >> confcache
8328 if cmp -s $cache_file confcache; then
8329   :
8330 else
8331   if test -w $cache_file; then
8332     echo "updating cache $cache_file"
8333     cat confcache > $cache_file
8334   else
8335     echo "not updating unwritable cache $cache_file"
8336   fi
8337 fi
8338 rm -f confcache
8339
8340 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
8341
8342 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8343 # Let make expand exec_prefix.
8344 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8345
8346 # Any assignment to VPATH causes Sun make to only execute
8347 # the first set of double-colon rules, so remove it if not needed.
8348 # If there is a colon in the path, we need to keep it.
8349 if test "x$srcdir" = x.; then
8350   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
8351 fi
8352
8353 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
8354
8355 DEFS=-DHAVE_CONFIG_H
8356
8357 # Without the "./", some shells look in PATH for config.status.
8358 : ${CONFIG_STATUS=./config.status}
8359
8360 echo creating $CONFIG_STATUS
8361 rm -f $CONFIG_STATUS
8362 cat > $CONFIG_STATUS <<EOF
8363 #! /bin/sh
8364 # Generated automatically by configure.
8365 # Run this file to recreate the current configuration.
8366 # This directory was configured as follows,
8367 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
8368 #
8369 # $0 $ac_configure_args
8370 #
8371 # Compiler output produced by configure, useful for debugging
8372 # configure, is in ./config.log if it exists.
8373
8374 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
8375 for ac_option
8376 do
8377   case "\$ac_option" in
8378   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8379     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
8380     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
8381   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
8382     echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
8383     exit 0 ;;
8384   -help | --help | --hel | --he | --h)
8385     echo "\$ac_cs_usage"; exit 0 ;;
8386   *) echo "\$ac_cs_usage"; exit 1 ;;
8387   esac
8388 done
8389
8390 ac_given_srcdir=$srcdir
8391
8392 trap 'rm -fr `echo "$all_outputs auto-host.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
8393 EOF
8394 cat >> $CONFIG_STATUS <<EOF
8395
8396 # Protect against being on the right side of a sed subst in config.status.
8397 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
8398  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
8399 $ac_vpsub
8400 $extrasub
8401 s%@SHELL@%$SHELL%g
8402 s%@CFLAGS@%$CFLAGS%g
8403 s%@CPPFLAGS@%$CPPFLAGS%g
8404 s%@CXXFLAGS@%$CXXFLAGS%g
8405 s%@DEFS@%$DEFS%g
8406 s%@LDFLAGS@%$LDFLAGS%g
8407 s%@LIBS@%$LIBS%g
8408 s%@exec_prefix@%$exec_prefix%g
8409 s%@prefix@%$prefix%g
8410 s%@program_transform_name@%$program_transform_name%g
8411 s%@bindir@%$bindir%g
8412 s%@sbindir@%$sbindir%g
8413 s%@libexecdir@%$libexecdir%g
8414 s%@datadir@%$datadir%g
8415 s%@sysconfdir@%$sysconfdir%g
8416 s%@sharedstatedir@%$sharedstatedir%g
8417 s%@localstatedir@%$localstatedir%g
8418 s%@libdir@%$libdir%g
8419 s%@includedir@%$includedir%g
8420 s%@oldincludedir@%$oldincludedir%g
8421 s%@infodir@%$infodir%g
8422 s%@mandir@%$mandir%g
8423 s%@host@%$host%g
8424 s%@host_alias@%$host_alias%g
8425 s%@host_cpu@%$host_cpu%g
8426 s%@host_vendor@%$host_vendor%g
8427 s%@host_os@%$host_os%g
8428 s%@target@%$target%g
8429 s%@target_alias@%$target_alias%g
8430 s%@target_cpu@%$target_cpu%g
8431 s%@target_vendor@%$target_vendor%g
8432 s%@target_os@%$target_os%g
8433 s%@build@%$build%g
8434 s%@build_alias@%$build_alias%g
8435 s%@build_cpu@%$build_cpu%g
8436 s%@build_vendor@%$build_vendor%g
8437 s%@build_os@%$build_os%g
8438 s%@CC@%$CC%g
8439 s%@stage1_warn_cflags@%$stage1_warn_cflags%g
8440 s%@SET_MAKE@%$SET_MAKE%g
8441 s%@AWK@%$AWK%g
8442 s%@LEX@%$LEX%g
8443 s%@LEXLIB@%$LEXLIB%g
8444 s%@LN@%$LN%g
8445 s%@LN_S@%$LN_S%g
8446 s%@RANLIB@%$RANLIB%g
8447 s%@YACC@%$YACC%g
8448 s%@INSTALL@%$INSTALL%g
8449 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
8450 s%@INSTALL_DATA@%$INSTALL_DATA%g
8451 s%@CPP@%$CPP%g
8452 s%@gnat@%$gnat%g
8453 s%@vfprintf@%$vfprintf%g
8454 s%@doprint@%$doprint%g
8455 s%@manext@%$manext%g
8456 s%@objext@%$objext%g
8457 s%@PACKAGE@%$PACKAGE%g
8458 s%@VERSION@%$VERSION%g
8459 s%@ALLOCA@%$ALLOCA%g
8460 s%@USE_NLS@%$USE_NLS%g
8461 s%@MSGFMT@%$MSGFMT%g
8462 s%@GMSGFMT@%$GMSGFMT%g
8463 s%@XGETTEXT@%$XGETTEXT%g
8464 s%@GENCAT@%$GENCAT%g
8465 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
8466 s%@CATALOGS@%$CATALOGS%g
8467 s%@CATOBJEXT@%$CATOBJEXT%g
8468 s%@DATADIRNAME@%$DATADIRNAME%g
8469 s%@GMOFILES@%$GMOFILES%g
8470 s%@INSTOBJEXT@%$INSTOBJEXT%g
8471 s%@INTLDEPS@%$INTLDEPS%g
8472 s%@INTLLIBS@%$INTLLIBS%g
8473 s%@INTLOBJS@%$INTLOBJS%g
8474 s%@POFILES@%$POFILES%g
8475 s%@POSUB@%$POSUB%g
8476 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
8477 s%@GT_NO@%$GT_NO%g
8478 s%@GT_YES@%$GT_YES%g
8479 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
8480 s%@l@%$l%g
8481 s%@gthread_flags@%$gthread_flags%g
8482 s%@build_canonical@%$build_canonical%g
8483 s%@host_canonical@%$host_canonical%g
8484 s%@target_subdir@%$target_subdir%g
8485 s%@inhibit_libc@%$inhibit_libc%g
8486 s%@sched_prefix@%$sched_prefix%g
8487 s%@sched_cflags@%$sched_cflags%g
8488 s%@gcc_tooldir@%$gcc_tooldir%g
8489 s%@objdir@%$objdir%g
8490 s%@subdirs@%$subdirs%g
8491 s%@all_languages@%$all_languages%g
8492 s%@all_boot_languages@%$all_boot_languages%g
8493 s%@all_compilers@%$all_compilers%g
8494 s%@all_lang_makefiles@%$all_lang_makefiles%g
8495 s%@all_stagestuff@%$all_stagestuff%g
8496 s%@all_diff_excludes@%$all_diff_excludes%g
8497 s%@all_lib2funcs@%$all_lib2funcs%g
8498 s%@all_headers@%$all_headers%g
8499 s%@cpp_main@%$cpp_main%g
8500 s%@extra_passes@%$extra_passes%g
8501 s%@extra_programs@%$extra_programs%g
8502 s%@extra_parts@%$extra_parts%g
8503 s%@extra_c_objs@%$extra_c_objs%g
8504 s%@extra_cxx_objs@%$extra_cxx_objs%g
8505 s%@extra_cpp_objs@%$extra_cpp_objs%g
8506 s%@extra_c_flags@%$extra_c_flags%g
8507 s%@extra_objs@%$extra_objs%g
8508 s%@host_extra_gcc_objs@%$host_extra_gcc_objs%g
8509 s%@extra_headers_list@%$extra_headers_list%g
8510 s%@dep_host_xmake_file@%$dep_host_xmake_file%g
8511 s%@dep_tmake_file@%$dep_tmake_file%g
8512 s%@out_file@%$out_file%g
8513 s%@out_object_file@%$out_object_file%g
8514 s%@md_file@%$md_file%g
8515 s%@tm_file_list@%$tm_file_list%g
8516 s%@build_xm_file_list@%$build_xm_file_list%g
8517 s%@host_xm_file_list@%$host_xm_file_list%g
8518 s%@lang_specs_files@%$lang_specs_files%g
8519 s%@lang_options_files@%$lang_options_files%g
8520 s%@lang_tree_files@%$lang_tree_files%g
8521 s%@thread_file@%$thread_file%g
8522 s%@objc_boehm_gc@%$objc_boehm_gc%g
8523 s%@JAVAGC@%$JAVAGC%g
8524 s%@gcc_version@%$gcc_version%g
8525 s%@gcc_version_trigger@%$gcc_version_trigger%g
8526 s%@local_prefix@%$local_prefix%g
8527 s%@gxx_include_dir@%$gxx_include_dir%g
8528 s%@fixincludes@%$fixincludes%g
8529 s%@build_install_headers_dir@%$build_install_headers_dir%g
8530 s%@build_exeext@%$build_exeext%g
8531 s%@host_exeext@%$host_exeext%g
8532 s%@float_format@%$float_format%g
8533 s%@will_use_collect2@%$will_use_collect2%g
8534 s%@maybe_use_collect2@%$maybe_use_collect2%g
8535 s%@cc_set_by_configure@%$cc_set_by_configure%g
8536 s%@stage_prefix_set_by_configure@%$stage_prefix_set_by_configure%g
8537 s%@install@%$install%g
8538 s%@symbolic_link@%$symbolic_link%g
8539 /@target_overrides@/r $target_overrides
8540 s%@target_overrides@%%g
8541 /@host_overrides@/r $host_overrides
8542 s%@host_overrides@%%g
8543 s%@cross_defines@%$cross_defines%g
8544 /@cross_overrides@/r $cross_overrides
8545 s%@cross_overrides@%%g
8546 /@build_overrides@/r $build_overrides
8547 s%@build_overrides@%%g
8548 /@language_fragments@/r $language_fragments
8549 s%@language_fragments@%%g
8550 /@language_hooks@/r $language_hooks
8551 s%@language_hooks@%%g
8552
8553 CEOF
8554 EOF
8555
8556 cat >> $CONFIG_STATUS <<\EOF
8557
8558 # Split the substitutions into bite-sized pieces for seds with
8559 # small command number limits, like on Digital OSF/1 and HP-UX.
8560 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
8561 ac_file=1 # Number of current file.
8562 ac_beg=1 # First line for current file.
8563 ac_end=$ac_max_sed_cmds # Line after last line for current file.
8564 ac_more_lines=:
8565 ac_sed_cmds=""
8566 while $ac_more_lines; do
8567   if test $ac_beg -gt 1; then
8568     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
8569   else
8570     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
8571   fi
8572   if test ! -s conftest.s$ac_file; then
8573     ac_more_lines=false
8574     rm -f conftest.s$ac_file
8575   else
8576     if test -z "$ac_sed_cmds"; then
8577       ac_sed_cmds="sed -f conftest.s$ac_file"
8578     else
8579       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
8580     fi
8581     ac_file=`expr $ac_file + 1`
8582     ac_beg=$ac_end
8583     ac_end=`expr $ac_end + $ac_max_sed_cmds`
8584   fi
8585 done
8586 if test -z "$ac_sed_cmds"; then
8587   ac_sed_cmds=cat
8588 fi
8589 EOF
8590
8591 cat >> $CONFIG_STATUS <<EOF
8592
8593 CONFIG_FILES=\${CONFIG_FILES-"$all_outputs"}
8594 EOF
8595 cat >> $CONFIG_STATUS <<\EOF
8596 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
8597   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8598   case "$ac_file" in
8599   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
8600        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8601   *) ac_file_in="${ac_file}.in" ;;
8602   esac
8603
8604   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
8605
8606   # Remove last slash and all that follows it.  Not all systems have dirname.
8607   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
8608   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
8609     # The file is in a subdirectory.
8610     test ! -d "$ac_dir" && mkdir "$ac_dir"
8611     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
8612     # A "../" for each directory in $ac_dir_suffix.
8613     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
8614   else
8615     ac_dir_suffix= ac_dots=
8616   fi
8617
8618   case "$ac_given_srcdir" in
8619   .)  srcdir=.
8620       if test -z "$ac_dots"; then top_srcdir=.
8621       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
8622   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
8623   *) # Relative path.
8624     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
8625     top_srcdir="$ac_dots$ac_given_srcdir" ;;
8626   esac
8627
8628
8629   echo creating "$ac_file"
8630   rm -f "$ac_file"
8631   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
8632   case "$ac_file" in
8633   *Makefile*) ac_comsub="1i\\
8634 # $configure_input" ;;
8635   *) ac_comsub= ;;
8636   esac
8637
8638   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8639   sed -e "$ac_comsub
8640 s%@configure_input@%$configure_input%g
8641 s%@srcdir@%$srcdir%g
8642 s%@top_srcdir@%$top_srcdir%g
8643 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
8644 fi; done
8645 rm -f conftest.s*
8646
8647 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8648 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8649 #
8650 # ac_d sets the value in "#define NAME VALUE" lines.
8651 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
8652 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
8653 ac_dC='\3'
8654 ac_dD='%g'
8655 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
8656 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8657 ac_uB='\([      ]\)%\1#\2define\3'
8658 ac_uC=' '
8659 ac_uD='\4%g'
8660 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8661 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8662 ac_eB='$%\1#\2define\3'
8663 ac_eC=' '
8664 ac_eD='%g'
8665
8666 if test "${CONFIG_HEADERS+set}" != set; then
8667 EOF
8668 cat >> $CONFIG_STATUS <<EOF
8669   CONFIG_HEADERS="auto-host.h:config.in"
8670 EOF
8671 cat >> $CONFIG_STATUS <<\EOF
8672 fi
8673 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
8674   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8675   case "$ac_file" in
8676   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
8677        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8678   *) ac_file_in="${ac_file}.in" ;;
8679   esac
8680
8681   echo creating $ac_file
8682
8683   rm -f conftest.frag conftest.in conftest.out
8684   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8685   cat $ac_file_inputs > conftest.in
8686
8687 EOF
8688
8689 # Transform confdefs.h into a sed script conftest.vals that substitutes
8690 # the proper values into config.h.in to produce config.h.  And first:
8691 # Protect against being on the right side of a sed subst in config.status.
8692 # Protect against being in an unquoted here document in config.status.
8693 rm -f conftest.vals
8694 cat > conftest.hdr <<\EOF
8695 s/[\\&%]/\\&/g
8696 s%[\\$`]%\\&%g
8697 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
8698 s%ac_d%ac_u%gp
8699 s%ac_u%ac_e%gp
8700 EOF
8701 sed -n -f conftest.hdr confdefs.h > conftest.vals
8702 rm -f conftest.hdr
8703
8704 # This sed command replaces #undef with comments.  This is necessary, for
8705 # example, in the case of _POSIX_SOURCE, which is predefined and required
8706 # on some systems where configure will not decide to define it.
8707 cat >> conftest.vals <<\EOF
8708 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
8709 EOF
8710
8711 # Break up conftest.vals because some shells have a limit on
8712 # the size of here documents, and old seds have small limits too.
8713
8714 rm -f conftest.tail
8715 while :
8716 do
8717   ac_lines=`grep -c . conftest.vals`
8718   # grep -c gives empty output for an empty file on some AIX systems.
8719   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
8720   # Write a limited-size here document to conftest.frag.
8721   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
8722   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
8723   echo 'CEOF
8724   sed -f conftest.frag conftest.in > conftest.out
8725   rm -f conftest.in
8726   mv conftest.out conftest.in
8727 ' >> $CONFIG_STATUS
8728   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
8729   rm -f conftest.vals
8730   mv conftest.tail conftest.vals
8731 done
8732 rm -f conftest.vals
8733
8734 cat >> $CONFIG_STATUS <<\EOF
8735   rm -f conftest.frag conftest.h
8736   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
8737   cat conftest.in >> conftest.h
8738   rm -f conftest.in
8739   if cmp -s $ac_file conftest.h 2>/dev/null; then
8740     echo "$ac_file is unchanged"
8741     rm -f conftest.h
8742   else
8743     # Remove last slash and all that follows it.  Not all systems have dirname.
8744       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
8745       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
8746       # The file is in a subdirectory.
8747       test ! -d "$ac_dir" && mkdir "$ac_dir"
8748     fi
8749     rm -f $ac_file
8750     mv conftest.h $ac_file
8751   fi
8752 fi; done
8753
8754 EOF
8755
8756 cat >> $CONFIG_STATUS <<EOF
8757 ac_sources="$nls_cv_header_libgt"
8758 ac_dests="$nls_cv_header_intl"
8759 EOF
8760
8761 cat >> $CONFIG_STATUS <<\EOF
8762 srcdir=$ac_given_srcdir
8763 while test -n "$ac_sources"; do
8764   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
8765   set $ac_sources; ac_source=$1; shift; ac_sources=$*
8766
8767   echo "linking $srcdir/$ac_source to $ac_dest"
8768
8769   if test ! -r $srcdir/$ac_source; then
8770     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
8771   fi
8772   rm -f $ac_dest
8773
8774   # Make relative symlinks.
8775   # Remove last slash and all that follows it.  Not all systems have dirname.
8776   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
8777   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
8778     # The dest file is in a subdirectory.
8779     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
8780     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
8781     # A "../" for each directory in $ac_dest_dir_suffix.
8782     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
8783   else
8784     ac_dest_dir_suffix= ac_dots=
8785   fi
8786
8787   case "$srcdir" in
8788   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
8789   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
8790   esac
8791
8792   # Make a symlink if possible; otherwise try a hard link.
8793   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
8794     ln $srcdir/$ac_source $ac_dest; then :
8795   else
8796     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
8797   fi
8798 done
8799 EOF
8800 cat >> $CONFIG_STATUS <<EOF
8801
8802
8803 host='${host}'
8804 build='${build}'
8805 target='${target}'
8806 target_alias='${target_alias}'
8807 srcdir='${srcdir}'
8808 subdirs='${subdirs}'
8809 oldstyle_subdirs='${oldstyle_subdirs}'
8810 symbolic_link='${symbolic_link}'
8811 program_transform_set='${program_transform_set}'
8812 program_transform_name='${program_transform_name}'
8813 dep_host_xmake_file='${dep_host_xmake_file}'
8814 host_xmake_file='${host_xmake_file}'
8815 dep_tmake_file='${dep_tmake_file}'
8816 tmake_file='${tmake_file}'
8817 thread_file='${thread_file}'
8818 gcc_version='${gcc_version}'
8819 gcc_version_trigger='${gcc_version_trigger}'
8820 local_prefix='${local_prefix}'
8821 build_install_headers_dir='${build_install_headers_dir}'
8822 build_exeext='${build_exeext}'
8823 host_exeext='${host_exeext}'
8824 out_file='${out_file}'
8825 gdb_needs_out_file_path='${gdb_needs_out_file_path}'
8826 SET_MAKE='${SET_MAKE}'
8827 target_list='${target_list}'
8828 target_overrides='${target_overrides}'
8829 host_overrides='${host_overrides}'
8830 cross_defines='${cross_defines}'
8831 cross_overrides='${cross_overrides}'
8832 build_overrides='${build_overrides}'
8833
8834 EOF
8835 cat >> $CONFIG_STATUS <<\EOF
8836 case "$CONFIG_FILES" in *po/Makefile.in*)
8837         sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
8838       esac
8839
8840 . $srcdir/configure.lang
8841 case x$CONFIG_HEADERS in
8842 xauto-host.h:config.in)
8843 echo > cstamp-h ;;
8844 esac
8845 # If the host supports symlinks, point stage[1234] at ../stage[1234] so
8846 # bootstrapping and the installation procedure can still use
8847 # CC="stage1/xgcc -Bstage1/".  If the host doesn't support symlinks,
8848 # FLAGS_TO_PASS has been modified to solve the problem there.
8849 # This is virtually a duplicate of what happens in configure.lang; we do
8850 # an extra check to make sure this only happens if ln -s can be used.
8851 if test "$symbolic_link" = "ln -s"; then
8852  for d in .. ${subdirs} ; do
8853    if test $d != ..; then
8854         STARTDIR=`pwd`
8855         cd $d
8856         for t in stage1 stage2 stage3 stage4 include
8857         do
8858                 rm -f $t
8859                 $symbolic_link ../$t $t 2>/dev/null
8860         done
8861         cd $STARTDIR
8862    fi
8863  done
8864 else true ; fi
8865 # Avoid having to add intl to our include paths.
8866 if test -f intl/libintl.h; then
8867   echo creating libintl.h
8868   echo '#include "intl/libintl.h"' >libintl.h
8869 fi
8870
8871 exit 0
8872 EOF
8873 chmod +x $CONFIG_STATUS
8874 rm -fr confdefs* $ac_clean_files
8875 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
8876