gcc/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.13
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 ac_help="$ac_help
  15   --with-gnu-ld           arrange to work with GNU ld."
  16 ac_help="$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="$ac_help
  32   --enable-checking[=LIST]
  33                           enable expensive run-time checks.  With LIST,
  34                           enable only specific categories of checks.
  35                           Categories are: misc,tree,rtl,gc,gcac; default
  36                           is misc,tree,gc"
  37 ac_help="$ac_help
  38   --disable-cpp           don't provide a user-visible C preprocessor."
  39 ac_help="$ac_help
  40   --with-cpp-install-dir=DIR
  41                           install the user visible C preprocessor in DIR
  42                           (relative to PREFIX) as well as PREFIX/bin."
  43 ac_help="$ac_help
  44   --enable-c-mbchar       Enable multibyte characters for C and C++."
  45 ac_help="$ac_help
  46   --enable-threads        enable thread usage for target GCC.
  47   --enable-threads=LIB    use LIB thread package for target GCC."
  48 ac_help="$ac_help
  49   --enable-objc-gc        enable the use of Boehm's garbage collector with
  50                           the GNU Objective-C runtime."
  51 ac_help="$ac_help
  52   --with-dwarf2   force the default debug format to be DWARF2."
  53 ac_help="$ac_help
  54   --enable-nls            use Native Language Support (default)"
  55 ac_help="$ac_help
  56   --disable-nls           do not use Native Language Support"
  57 ac_help="$ac_help
  58   --with-included-gettext use the GNU gettext library included here"
  59 ac_help="$ac_help
  60   --with-catgets          use catgets functions if available"
  61 ac_help="$ac_help
  62   --disable-win32-registry
  63                           Disable lookup of installation paths in the
  64                          Registry on Windows hosts.
  65   --enable-win32-registry Enable registry lookup (default).
  66   --enable-win32-registry=KEY
  67                           Use KEY instead of GCC version as the last portion
  68                          of the registry key."
  69 ac_help="$ac_help
  70   --with-gc={simple,page} Choose the garbage collection mechanism to use
  71                            with the compiler."
  72 ac_help="$ac_help
  73   --enable-new-gxx-abi
  74                           select the new abi for g++. You must select an ABI
  75                           at configuration time, so that the correct runtime
  76                           support is built. You cannot mix ABIs."
  77 ac_help="$ac_help
  78   --enable-libstdcxx-v3
  79                           enable libstdc++-v3 for building and installation"
  80 ac_help="$ac_help
  81   --enable-maintainer-mode enable make rules and dependencies not useful
  82                           (and sometimes confusing) to the casual installer"
  83
  84 # Initialize some variables set by options.
  85 # The variables have the same names as the options, with
  86 # dashes changed to underlines.
  87 build=NONE
  88 cache_file=./config.cache
  89 exec_prefix=NONE
  90 host=NONE
  91 no_create=
  92 nonopt=NONE
  93 no_recursion=
  94 prefix=NONE
  95 program_prefix=NONE
  96 program_suffix=NONE
  97 program_transform_name=s,x,x,
  98 silent=
  99 site=
 100 srcdir=
 101 target=NONE
 102 verbose=
 103 x_includes=NONE
 104 x_libraries=NONE
 105 bindir='${exec_prefix}/bin'
 106 sbindir='${exec_prefix}/sbin'
 107 libexecdir='${exec_prefix}/libexec'
 108 datadir='${prefix}/share'
 109 sysconfdir='${prefix}/etc'
 110 sharedstatedir='${prefix}/com'
 111 localstatedir='${prefix}/var'
 112 libdir='${exec_prefix}/lib'
 113 includedir='${prefix}/include'
 114 oldincludedir='/usr/include'
 115 infodir='${prefix}/info'
 116 mandir='${prefix}/man'
 117
 118 # Initialize some other variables.
 119 subdirs=
 120 MFLAGS= MAKEFLAGS=
 121 SHELL=${CONFIG_SHELL-/bin/sh}
 122 # Maximum number of lines to put in a shell here document.
 123 ac_max_here_lines=12
 124
 125 ac_prev=
 126 for ac_option
 127 do
 128
 129   # If the previous option needs an argument, assign it.
 130   if test -n "$ac_prev"; then
 131     eval "$ac_prev=\$ac_option"
 132     ac_prev=
 133     continue
 134   fi
 135
 136   case "$ac_option" in
 137   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 138   *) ac_optarg= ;;
 139   esac
 140
 141   # Accept the important Cygnus configure options, so we can diagnose typos.
 142
 143   case "$ac_option" in
 144
 145   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 146     ac_prev=bindir ;;
 147   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 148     bindir="$ac_optarg" ;;
 149
 150   -build | --build | --buil | --bui | --bu)
 151     ac_prev=build ;;
 152   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 153     build="$ac_optarg" ;;
 154
 155   -cache-file | --cache-file | --cache-fil | --cache-fi \
 156   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 157     ac_prev=cache_file ;;
 158   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 159   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 160     cache_file="$ac_optarg" ;;
 161
 162   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 163     ac_prev=datadir ;;
 164   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 165   | --da=*)
 166     datadir="$ac_optarg" ;;
 167
 168   -disable-* | --disable-*)
 169     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 170     # Reject names that are not valid shell variable names.
 171     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 172       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 173     fi
 174     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 175     eval "enable_${ac_feature}=no" ;;
 176
 177   -enable-* | --enable-*)
 178     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 179     # Reject names that are not valid shell variable names.
 180     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 181       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 182     fi
 183     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 184     case "$ac_option" in
 185       *=*) ;;
 186       *) ac_optarg=yes ;;
 187     esac
 188     eval "enable_${ac_feature}='$ac_optarg'" ;;
 189
 190   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 191   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 192   | --exec | --exe | --ex)
 193     ac_prev=exec_prefix ;;
 194   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 195   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 196   | --exec=* | --exe=* | --ex=*)
 197     exec_prefix="$ac_optarg" ;;
 198
 199   -gas | --gas | --ga | --g)
 200     # Obsolete; use --with-gas.
 201     with_gas=yes ;;
 202
 203   -help | --help | --hel | --he)
 204     # Omit some internal or obsolete options to make the list less imposing.
 205     # This message is too long to be a string in the A/UX 3.1 sh.
 206     cat << EOF
 207 Usage: configure [options] [host]
 208 Options: [defaults in brackets after descriptions]
 209 Configuration:
 210   --cache-file=FILE       cache test results in FILE
 211   --help                  print this message
 212   --no-create             do not create output files
 213   --quiet, --silent       do not print \`checking...' messages
 214   --version               print the version of autoconf that created configure
 215 Directory and file names:
 216   --prefix=PREFIX         install architecture-independent files in PREFIX
 217                           [$ac_default_prefix]
 218   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 219                           [same as prefix]
 220   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 221   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 222   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 223   --datadir=DIR           read-only architecture-independent data in DIR
 224                           [PREFIX/share]
 225   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 226   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 227                           [PREFIX/com]
 228   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 229   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 230   --includedir=DIR        C header files in DIR [PREFIX/include]
 231   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 232   --infodir=DIR           info documentation in DIR [PREFIX/info]
 233   --mandir=DIR            man documentation in DIR [PREFIX/man]
 234   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 235   --program-prefix=PREFIX prepend PREFIX to installed program names
 236   --program-suffix=SUFFIX append SUFFIX to installed program names
 237   --program-transform-name=PROGRAM
 238                           run sed PROGRAM on installed program names
 239 EOF
 240     cat << EOF
 241 Host type:
 242   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 243   --host=HOST             configure for HOST [guessed]
 244   --target=TARGET         configure for TARGET [TARGET=HOST]
 245 Features and packages:
 246   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 247   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 248   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 249   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 250   --x-includes=DIR        X include files are in DIR
 251   --x-libraries=DIR       X library files are in DIR
 252 EOF
 253     if test -n "$ac_help"; then
 254       echo "--enable and --with options recognized:$ac_help"
 255     fi
 256     exit 0 ;;
 257
 258   -host | --host | --hos | --ho)
 259     ac_prev=host ;;
 260   -host=* | --host=* | --hos=* | --ho=*)
 261     host="$ac_optarg" ;;
 262
 263   -includedir | --includedir | --includedi | --included | --include \
 264   | --includ | --inclu | --incl | --inc)
 265     ac_prev=includedir ;;
 266   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 267   | --includ=* | --inclu=* | --incl=* | --inc=*)
 268     includedir="$ac_optarg" ;;
 269
 270   -infodir | --infodir | --infodi | --infod | --info | --inf)
 271     ac_prev=infodir ;;
 272   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 273     infodir="$ac_optarg" ;;
 274
 275   -libdir | --libdir | --libdi | --libd)
 276     ac_prev=libdir ;;
 277   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 278     libdir="$ac_optarg" ;;
 279
 280   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 281   | --libexe | --libex | --libe)
 282     ac_prev=libexecdir ;;
 283   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 284   | --libexe=* | --libex=* | --libe=*)
 285     libexecdir="$ac_optarg" ;;
 286
 287   -localstatedir | --localstatedir | --localstatedi | --localstated \
 288   | --localstate | --localstat | --localsta | --localst \
 289   | --locals | --local | --loca | --loc | --lo)
 290     ac_prev=localstatedir ;;
 291   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 292   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 293   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 294     localstatedir="$ac_optarg" ;;
 295
 296   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 297     ac_prev=mandir ;;
 298   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 299     mandir="$ac_optarg" ;;
 300
 301   -nfp | --nfp | --nf)
 302     # Obsolete; use --without-fp.
 303     with_fp=no ;;
 304
 305   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 306   | --no-cr | --no-c)
 307     no_create=yes ;;
 308
 309   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 310   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 311     no_recursion=yes ;;
 312
 313   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 314   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 315   | --oldin | --oldi | --old | --ol | --o)
 316     ac_prev=oldincludedir ;;
 317   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 318   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 319   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 320     oldincludedir="$ac_optarg" ;;
 321
 322   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 323     ac_prev=prefix ;;
 324   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 325     prefix="$ac_optarg" ;;
 326
 327   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 328   | --program-pre | --program-pr | --program-p)
 329     ac_prev=program_prefix ;;
 330   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 331   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 332     program_prefix="$ac_optarg" ;;
 333
 334   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 335   | --program-suf | --program-su | --program-s)
 336     ac_prev=program_suffix ;;
 337   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 338   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 339     program_suffix="$ac_optarg" ;;
 340
 341   -program-transform-name | --program-transform-name \
 342   | --program-transform-nam | --program-transform-na \
 343   | --program-transform-n | --program-transform- \
 344   | --program-transform | --program-transfor \
 345   | --program-transfo | --program-transf \
 346   | --program-trans | --program-tran \
 347   | --progr-tra | --program-tr | --program-t)
 348     ac_prev=program_transform_name ;;
 349   -program-transform-name=* | --program-transform-name=* \
 350   | --program-transform-nam=* | --program-transform-na=* \
 351   | --program-transform-n=* | --program-transform-=* \
 352   | --program-transform=* | --program-transfor=* \
 353   | --program-transfo=* | --program-transf=* \
 354   | --program-trans=* | --program-tran=* \
 355   | --progr-tra=* | --program-tr=* | --program-t=*)
 356     program_transform_name="$ac_optarg" ;;
 357
 358   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 359   | -silent | --silent | --silen | --sile | --sil)
 360     silent=yes ;;
 361
 362   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 363     ac_prev=sbindir ;;
 364   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 365   | --sbi=* | --sb=*)
 366     sbindir="$ac_optarg" ;;
 367
 368   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 369   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 370   | --sharedst | --shareds | --shared | --share | --shar \
 371   | --sha | --sh)
 372     ac_prev=sharedstatedir ;;
 373   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 374   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 375   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 376   | --sha=* | --sh=*)
 377     sharedstatedir="$ac_optarg" ;;
 378
 379   -site | --site | --sit)
 380     ac_prev=site ;;
 381   -site=* | --site=* | --sit=*)
 382     site="$ac_optarg" ;;
 383
 384   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 385     ac_prev=srcdir ;;
 386   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 387     srcdir="$ac_optarg" ;;
 388
 389   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 390   | --syscon | --sysco | --sysc | --sys | --sy)
 391     ac_prev=sysconfdir ;;
 392   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 393   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 394     sysconfdir="$ac_optarg" ;;
 395
 396   -target | --target | --targe | --targ | --tar | --ta | --t)
 397     ac_prev=target ;;
 398   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 399     target="$ac_optarg" ;;
 400
 401   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 402     verbose=yes ;;
 403
 404   -version | --version | --versio | --versi | --vers)
 405     echo "configure generated by autoconf version 2.13"
 406     exit 0 ;;
 407
 408   -with-* | --with-*)
 409     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 410     # Reject names that are not valid shell variable names.
 411     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 412       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 413     fi
 414     ac_package=`echo $ac_package| sed 's/-/_/g'`
 415     case "$ac_option" in
 416       *=*) ;;
 417       *) ac_optarg=yes ;;
 418     esac
 419     eval "with_${ac_package}='$ac_optarg'" ;;
 420
 421   -without-* | --without-*)
 422     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 423     # Reject names that are not valid shell variable names.
 424     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 425       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 426     fi
 427     ac_package=`echo $ac_package| sed 's/-/_/g'`
 428     eval "with_${ac_package}=no" ;;
 429
 430   --x)
 431     # Obsolete; use --with-x.
 432     with_x=yes ;;
 433
 434   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 435   | --x-incl | --x-inc | --x-in | --x-i)
 436     ac_prev=x_includes ;;
 437   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 438   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 439     x_includes="$ac_optarg" ;;
 440
 441   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 442   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 443     ac_prev=x_libraries ;;
 444   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 445   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 446     x_libraries="$ac_optarg" ;;
 447
 448   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 449     ;;
 450
 451   *)
 452     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 453       echo "configure: warning: $ac_option: invalid host type" 1>&2
 454     fi
 455     if test "x$nonopt" != xNONE; then
 456       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 457     fi
 458     nonopt="$ac_option"
 459     ;;
 460
 461   esac
 462 done
 463
 464 if test -n "$ac_prev"; then
 465   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 466 fi
 467
 468 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 469
 470 # File descriptor usage:
 471 # 0 standard input
 472 # 1 file creation
 473 # 2 errors and warnings
 474 # 3 some systems may open it to /dev/tty
 475 # 4 used on the Kubota Titan
 476 # 6 checking for... messages and results
 477 # 5 compiler messages saved in config.log
 478 if test "$silent" = yes; then
 479   exec 6>/dev/null
 480 else
 481   exec 6>&1
 482 fi
 483 exec 5>./config.log
 484
 485 echo "\
 486 This file contains any messages produced by compilers while
 487 running configure, to aid debugging if configure makes a mistake.
 488 " 1>&5
 489
 490 # Strip out --no-create and --no-recursion so they do not pile up.
 491 # Also quote any args containing shell metacharacters.
 492 ac_configure_args=
 493 for ac_arg
 494 do
 495   case "$ac_arg" in
 496   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 497   | --no-cr | --no-c) ;;
 498   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 499   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 500   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 501   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 502   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 503   esac
 504 done
 505
 506 # NLS nuisances.
 507 # Only set these to C if already set.  These must not be set unconditionally
 508 # because not all systems understand e.g. LANG=C (notably SCO).
 509 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 510 # Non-C LC_CTYPE values break the ctype check.
 511 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 512 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 513 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 514 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 515
 516 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 517 rm -rf conftest* confdefs.h
 518 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 519 echo > confdefs.h
 520
 521 # A filename unique to this package, relative to the directory that
 522 # configure is in, which we can look for to find out if srcdir is correct.
 523 ac_unique_file=tree.c
 524
 525 # Find the source files, if location was not specified.
 526 if test -z "$srcdir"; then
 527   ac_srcdir_defaulted=yes
 528   # Try the directory containing this script, then its parent.
 529   ac_prog=$0
 530   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 531   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 532   srcdir=$ac_confdir
 533   if test ! -r $srcdir/$ac_unique_file; then
 534     srcdir=..
 535   fi
 536 else
 537   ac_srcdir_defaulted=no
 538 fi
 539 if test ! -r $srcdir/$ac_unique_file; then
 540   if test "$ac_srcdir_defaulted" = yes; then
 541     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 542   else
 543     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 544   fi
 545 fi
 546 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 547
 548 # Prefer explicitly selected file to automatically selected ones.
 549 if test -z "$CONFIG_SITE"; then
 550   if test "x$prefix" != xNONE; then
 551     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 552   else
 553     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 554   fi
 555 fi
 556 for ac_site_file in $CONFIG_SITE; do
 557   if test -r "$ac_site_file"; then
 558     echo "loading site script $ac_site_file"
 559     . "$ac_site_file"
 560   fi
 561 done
 562
 563 if test -r "$cache_file"; then
 564   echo "loading cache $cache_file"
 565   . $cache_file
 566 else
 567   echo "creating cache $cache_file"
 568   > $cache_file
 569 fi
 570
 571 ac_ext=c
 572 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 573 ac_cpp='$CPP $CPPFLAGS'
 574 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 575 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 576 cross_compiling=$ac_cv_prog_cc_cross
 577
 578 ac_exeext=
 579 ac_objext=o
 580 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 581   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 582   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 583     ac_n= ac_c='
 584 ' ac_t='        '
 585   else
 586     ac_n=-n ac_c= ac_t=
 587   fi
 588 else
 589   ac_n= ac_c='\c' ac_t=
 590 fi
 591
 592
 593
 594
 595 remove=rm
 596 hard_link=ln
 597 symbolic_link='ln -s'
 598 copy=cp
 599
 600 # Check for bogus environment variables.
 601 # Test if LIBRARY_PATH contains the notation for the current directory
 602 # since this would lead to problems installing/building glibc.
 603 # LIBRARY_PATH contains the current directory if one of the following
 604 # is true:
 605 # - one of the terminals (":" and ";") is the first or last sign
 606 # - two terminals occur directly after each other
 607 # - the path contains an element with a dot in it
 608 echo $ac_n "checking LIBRARY_PATH variable""... $ac_c" 1>&6
 609 echo "configure:610: checking LIBRARY_PATH variable" >&5
 610 case ${LIBRARY_PATH} in
 611   [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
 612     library_path_setting="contains current directory"
 613     ;;
 614   *)
 615     library_path_setting="ok"
 616     ;;
 617 esac
 618 echo "$ac_t""$library_path_setting" 1>&6
 619 if test "$library_path_setting" != "ok"; then
 620 { echo "configure: error:
 621 *** LIBRARY_PATH shouldn't contain the current directory when
 622 *** building gcc. Please change the environment variable
 623 *** and run configure again." 1>&2; exit 1; }
 624 fi
 625
 626 # Test if GCC_EXEC_PREFIX contains the notation for the current directory
 627 # since this would lead to problems installing/building glibc.
 628 # GCC_EXEC_PREFIX contains the current directory if one of the following
 629 # is true:
 630 # - one of the terminals (":" and ";") is the first or last sign
 631 # - two terminals occur directly after each other
 632 # - the path contains an element with a dot in it
 633 echo $ac_n "checking GCC_EXEC_PREFIX variable""... $ac_c" 1>&6
 634 echo "configure:635: checking GCC_EXEC_PREFIX variable" >&5
 635 case ${GCC_EXEC_PREFIX} in
 636   [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
 637     gcc_exec_prefix_setting="contains current directory"
 638     ;;
 639   *)
 640     gcc_exec_prefix_setting="ok"
 641     ;;
 642 esac
 643 echo "$ac_t""$gcc_exec_prefix_setting" 1>&6
 644 if test "$gcc_exec_prefix_setting" != "ok"; then
 645 { echo "configure: error:
 646 *** GCC_EXEC_PREFIX shouldn't contain the current directory when
 647 *** building gcc. Please change the environment variable
 648 *** and run configure again." 1>&2; exit 1; }
 649 fi
 650
 651 # Check for additional parameters
 652
 653 # With GNU ld
 654 # Check whether --with-gnu-ld or --without-gnu-ld was given.
 655 if test "${with_gnu_ld+set}" = set; then
 656   withval="$with_gnu_ld"
 657   gnu_ld_flag="$with_gnu_ld"
 658 else
 659   gnu_ld_flag=no
 660 fi
 661
 662
 663 # With pre-defined ld
 664 # Check whether --with-ld or --without-ld was given.
 665 if test "${with_ld+set}" = set; then
 666   withval="$with_ld"
 667   DEFAULT_LINKER="$with_ld"
 668 fi
 669
 670 if test x"${DEFAULT_LINKER+set}" = x"set"; then
 671   if test ! -x "$DEFAULT_LINKER"; then
 672     echo "configure: warning: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" 1>&2
 673   elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
 674     gnu_ld_flag=yes
 675   fi
 676   cat >> confdefs.h <<EOF
 677 #define DEFAULT_LINKER "$DEFAULT_LINKER"
 678 EOF
 679
 680 fi
 681
 682 # With GNU as
 683 # Check whether --with-gnu-as or --without-gnu-as was given.
 684 if test "${with_gnu_as+set}" = set; then
 685   withval="$with_gnu_as"
 686   gas_flag="$with_gnu_as"
 687 else
 688   gas_flag=no
 689 fi
 690
 691
 692 # Check whether --with-as or --without-as was given.
 693 if test "${with_as+set}" = set; then
 694   withval="$with_as"
 695   DEFAULT_ASSEMBLER="$with_as"
 696 fi
 697
 698 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
 699   if test ! -x "$DEFAULT_ASSEMBLER"; then
 700     echo "configure: warning: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" 1>&2
 701   elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
 702     gas_flag=yes
 703   fi
 704   cat >> confdefs.h <<EOF
 705 #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
 706 EOF
 707
 708 fi
 709
 710 # With stabs
 711 # Check whether --with-stabs or --without-stabs was given.
 712 if test "${with_stabs+set}" = set; then
 713   withval="$with_stabs"
 714   stabs="$with_stabs"
 715 else
 716   stabs=no
 717 fi
 718
 719
 720 # With ELF
 721 # Check whether --with-elf or --without-elf was given.
 722 if test "${with_elf+set}" = set; then
 723   withval="$with_elf"
 724   elf="$with_elf"
 725 else
 726   elf=no
 727 fi
 728
 729
 730 # Specify the local prefix
 731 local_prefix=
 732 # Check whether --with-local-prefix or --without-local-prefix was given.
 733 if test "${with_local_prefix+set}" = set; then
 734   withval="$with_local_prefix"
 735   case "${withval}" in
 736 yes)    { echo "configure: error: bad value ${withval} given for local include directory prefix" 1>&2; exit 1; } ;;
 737 no)     ;;
 738 *)      local_prefix=$with_local_prefix ;;
 739 esac
 740 fi
 741
 742
 743 # Default local prefix if it is empty
 744 if test x$local_prefix = x; then
 745         local_prefix=/usr/local
 746 fi
 747
 748 # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
 749 # passed in by the toplevel make and thus we'd get different behavior
 750 # depending on where we built the sources.
 751 gcc_gxx_include_dir=
 752 # Specify the g++ header file directory
 753 # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
 754 if test "${with_gxx_include_dir+set}" = set; then
 755   withval="$with_gxx_include_dir"
 756   case "${withval}" in
 757 yes)    { echo "configure: error: bad value ${withval} given for g++ include directory" 1>&2; exit 1; } ;;
 758 no)     ;;
 759 *)      gcc_gxx_include_dir=$with_gxx_include_dir ;;
 760 esac
 761 fi
 762
 763
 764 if test x${gcc_gxx_include_dir} = x; then
 765   if test x${enable_version_specific_runtime_libs} = xyes; then
 766     gcc_gxx_include_dir='${libsubdir}/include/g++'
 767   else
 768     topsrcdir=${srcdir}/.. . ${srcdir}/../config.if
 769     gcc_gxx_include_dir="\$(libsubdir)/\$(unlibsubdir)/..\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/[^/]*|/..|g'\`/include/g++"-${libstdcxx_interface}
 770   fi
 771 fi
 772
 773 # Enable expensive internal checks
 774 # Check whether --enable-checking or --disable-checking was given.
 775 if test "${enable_checking+set}" = set; then
 776   enableval="$enable_checking"
 777   ac_checking=
 778 ac_tree_checking=
 779 ac_rtl_checking=
 780 ac_gc_checking=
 781 ac_gc_always_collect=
 782 case "${enableval}" in
 783 yes)    ac_checking=1 ; ac_tree_checking=1 ; ac_gc_checking=1 ;;
 784 no)     ;;
 785 *)      IFS="${IFS=     }"; ac_save_IFS="$IFS"; IFS="$IFS,"
 786         set fnord $enableval; shift
 787         IFS="$ac_save_IFS"
 788         for check
 789         do
 790                 case $check in
 791                 misc)   ac_checking=1 ;;
 792                 tree)   ac_tree_checking=1 ;;
 793                 rtl)    ac_rtl_checking=1 ;;
 794                 gc)     ac_gc_checking=1 ;;
 795                 gcac)   ac_gc_always_collect=1 ;;
 796                 *)      { echo "configure: error: unknown check category $check" 1>&2; exit 1; } ;;
 797                 esac
 798         done
 799         ;;
 800 esac
 801
 802 else
 803   # Enable some checks by default for development versions of GCC
 804 ac_checking=1; ac_tree_checking=1; ac_gc_checking=1;
 805 fi
 806
 807 if test x$ac_checking != x ; then
 808   cat >> confdefs.h <<\EOF
 809 #define ENABLE_CHECKING 1
 810 EOF
 811
 812 fi
 813 if test x$ac_tree_checking != x ; then
 814   cat >> confdefs.h <<\EOF
 815 #define ENABLE_TREE_CHECKING 1
 816 EOF
 817
 818 fi
 819 if test x$ac_rtl_checking != x ; then
 820   cat >> confdefs.h <<\EOF
 821 #define ENABLE_RTL_CHECKING 1
 822 EOF
 823
 824 fi
 825 if test x$ac_gc_checking != x ; then
 826   cat >> confdefs.h <<\EOF
 827 #define ENABLE_GC_CHECKING 1
 828 EOF
 829
 830 fi
 831 if test x$ac_gc_always_collect != x ; then
 832   cat >> confdefs.h <<\EOF
 833 #define ENABLE_GC_ALWAYS_COLLECT 1
 834 EOF
 835
 836 fi
 837
 838
 839 # Check whether --enable-cpp or --disable-cpp was given.
 840 if test "${enable_cpp+set}" = set; then
 841   enableval="$enable_cpp"
 842   :
 843 else
 844   enable_cpp=yes
 845 fi
 846
 847
 848 # Check whether --with-cpp_install_dir or --without-cpp_install_dir was given.
 849 if test "${with_cpp_install_dir+set}" = set; then
 850   withval="$with_cpp_install_dir"
 851   if test x$withval = xyes; then
 852   { echo "configure: error: option --with-cpp-install-dir requires an argument" 1>&2; exit 1; }
 853 elif test x$withval != xno; then
 854   cpp_install_dir=$withval
 855 fi
 856 fi
 857
 858
 859
 860 # Enable Multibyte Characters for C/C++
 861 # Check whether --enable-c-mbchar or --disable-c-mbchar was given.
 862 if test "${enable_c_mbchar+set}" = set; then
 863   enableval="$enable_c_mbchar"
 864   if test x$enable_c_mbchar != xno; then
 865   extra_c_flags="${extra_c_flags} -DMULTIBYTE_CHARS=1"
 866 fi
 867 fi
 868
 869
 870 # Enable threads
 871 # Pass with no value to take the default
 872 # Pass with a value to specify a thread package
 873 # Check whether --enable-threads or --disable-threads was given.
 874 if test "${enable_threads+set}" = set; then
 875   enableval="$enable_threads"
 876   if test x$enable_threads = xno; then
 877         enable_threads=''
 878 fi
 879 else
 880   enable_threads=''
 881 fi
 882
 883
 884 enable_threads_flag=$enable_threads
 885 # Check if a valid thread package
 886 case x${enable_threads_flag} in
 887         x | xno)
 888                 # No threads
 889                 target_thread_file='single'
 890                 ;;
 891         xyes)
 892                 # default
 893                 target_thread_file=''
 894                 ;;
 895         xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \
 896         xsolaris | xwin32 | xdce | xvxworks)
 897                 target_thread_file=$enable_threads_flag
 898                 ;;
 899         *)
 900                 echo "$enable_threads is an unknown thread package" 1>&2
 901                 exit 1
 902                 ;;
 903 esac
 904
 905 # Check whether --enable-objc-gc or --disable-objc-gc was given.
 906 if test "${enable_objc_gc+set}" = set; then
 907   enableval="$enable_objc_gc"
 908   if test x$enable_objc_gc = xno; then
 909         objc_boehm_gc=''
 910 else
 911         objc_boehm_gc=1
 912 fi
 913 else
 914   objc_boehm_gc=''
 915 fi
 916
 917
 918 # Check whether --with-dwarf2 or --without-dwarf2 was given.
 919 if test "${with_dwarf2+set}" = set; then
 920   withval="$with_dwarf2"
 921   dwarf2="$with_dwarf2"
 922 else
 923   dwarf2=no
 924 fi
 925
 926
 927 # Determine the host, build, and target systems
 928 ac_aux_dir=
 929 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 930   if test -f $ac_dir/install-sh; then
 931     ac_aux_dir=$ac_dir
 932     ac_install_sh="$ac_aux_dir/install-sh -c"
 933     break
 934   elif test -f $ac_dir/install.sh; then
 935     ac_aux_dir=$ac_dir
 936     ac_install_sh="$ac_aux_dir/install.sh -c"
 937     break
 938   fi
 939 done
 940 if test -z "$ac_aux_dir"; then
 941   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 942 fi
 943 ac_config_guess=$ac_aux_dir/config.guess
 944 ac_config_sub=$ac_aux_dir/config.sub
 945 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 946
 947
 948 # Do some error checking and defaulting for the host and target type.
 949 # The inputs are:
 950 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 951 #
 952 # The rules are:
 953 # 1. You are not allowed to specify --host, --target, and nonopt at the
 954 #    same time.
 955 # 2. Host defaults to nonopt.
 956 # 3. If nonopt is not specified, then host defaults to the current host,
 957 #    as determined by config.guess.
 958 # 4. Target and build default to nonopt.
 959 # 5. If nonopt is not specified, then target and build default to host.
 960
 961 # The aliases save the names the user supplied, while $host etc.
 962 # will get canonicalized.
 963 case $host---$target---$nonopt in
 964 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 965 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 966 esac
 967
 968
 969 # Make sure we can run config.sub.
 970 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 971 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 972 fi
 973
 974 echo $ac_n "checking host system type""... $ac_c" 1>&6
 975 echo "configure:976: checking host system type" >&5
 976
 977 host_alias=$host
 978 case "$host_alias" in
 979 NONE)
 980   case $nonopt in
 981   NONE)
 982     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 983     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 984     fi ;;
 985   *) host_alias=$nonopt ;;
 986   esac ;;
 987 esac
 988
 989 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 990 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 991 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 992 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 993 echo "$ac_t""$host" 1>&6
 994
 995 echo $ac_n "checking target system type""... $ac_c" 1>&6
 996 echo "configure:997: checking target system type" >&5
 997
 998 target_alias=$target
 999 case "$target_alias" in
1000 NONE)
1001   case $nonopt in
1002   NONE) target_alias=$host_alias ;;
1003   *) target_alias=$nonopt ;;
1004   esac ;;
1005 esac
1006
1007 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1008 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1009 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1010 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1011 echo "$ac_t""$target" 1>&6
1012
1013 echo $ac_n "checking build system type""... $ac_c" 1>&6
1014 echo "configure:1015: checking build system type" >&5
1015
1016 build_alias=$build
1017 case "$build_alias" in
1018 NONE)
1019   case $nonopt in
1020   NONE) build_alias=$host_alias ;;
1021   *) build_alias=$nonopt ;;
1022   esac ;;
1023 esac
1024
1025 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1026 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1027 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1028 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1029 echo "$ac_t""$build" 1>&6
1030
1031 test "$host_alias" != "$target_alias" &&
1032   test "$program_prefix$program_suffix$program_transform_name" = \
1033     NONENONEs,x,x, &&
1034   program_prefix=${target_alias}-
1035
1036
1037 # Find the native compiler
1038 # Extract the first word of "gcc", so it can be a program name with args.
1039 set dummy gcc; ac_word=$2
1040 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1041 echo "configure:1042: checking for $ac_word" >&5
1042 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1043   echo $ac_n "(cached) $ac_c" 1>&6
1044 else
1045   if test -n "$CC"; then
1046   ac_cv_prog_CC="$CC" # Let the user override the test.
1047 else
1048   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1049   ac_dummy="$PATH"
1050   for ac_dir in $ac_dummy; do
1051     test -z "$ac_dir" && ac_dir=.
1052     if test -f $ac_dir/$ac_word; then
1053       ac_cv_prog_CC="gcc"
1054       break
1055     fi
1056   done
1057   IFS="$ac_save_ifs"
1058 fi
1059 fi
1060 CC="$ac_cv_prog_CC"
1061 if test -n "$CC"; then
1062   echo "$ac_t""$CC" 1>&6
1063 else
1064   echo "$ac_t""no" 1>&6
1065 fi
1066
1067 if test -z "$CC"; then
1068   # Extract the first word of "cc", so it can be a program name with args.
1069 set dummy cc; ac_word=$2
1070 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1071 echo "configure:1072: checking for $ac_word" >&5
1072 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1073   echo $ac_n "(cached) $ac_c" 1>&6
1074 else
1075   if test -n "$CC"; then
1076   ac_cv_prog_CC="$CC" # Let the user override the test.
1077 else
1078   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1079   ac_prog_rejected=no
1080   ac_dummy="$PATH"
1081   for ac_dir in $ac_dummy; do
1082     test -z "$ac_dir" && ac_dir=.
1083     if test -f $ac_dir/$ac_word; then
1084       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1085         ac_prog_rejected=yes
1086         continue
1087       fi
1088       ac_cv_prog_CC="cc"
1089       break
1090     fi
1091   done
1092   IFS="$ac_save_ifs"
1093 if test $ac_prog_rejected = yes; then
1094   # We found a bogon in the path, so make sure we never use it.
1095   set dummy $ac_cv_prog_CC
1096   shift
1097   if test $# -gt 0; then
1098     # We chose a different compiler from the bogus one.
1099     # However, it has the same basename, so the bogon will be chosen
1100     # first if we set CC to just the basename; use the full file name.
1101     shift
1102     set dummy "$ac_dir/$ac_word" "$@"
1103     shift
1104     ac_cv_prog_CC="$@"
1105   fi
1106 fi
1107 fi
1108 fi
1109 CC="$ac_cv_prog_CC"
1110 if test -n "$CC"; then
1111   echo "$ac_t""$CC" 1>&6
1112 else
1113   echo "$ac_t""no" 1>&6
1114 fi
1115
1116   if test -z "$CC"; then
1117     case "`uname -s`" in
1118     *win32* | *WIN32*)
1119       # Extract the first word of "cl", so it can be a program name with args.
1120 set dummy cl; ac_word=$2
1121 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1122 echo "configure:1123: checking for $ac_word" >&5
1123 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1124   echo $ac_n "(cached) $ac_c" 1>&6
1125 else
1126   if test -n "$CC"; then
1127   ac_cv_prog_CC="$CC" # Let the user override the test.
1128 else
1129   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1130   ac_dummy="$PATH"
1131   for ac_dir in $ac_dummy; do
1132     test -z "$ac_dir" && ac_dir=.
1133     if test -f $ac_dir/$ac_word; then
1134       ac_cv_prog_CC="cl"
1135       break
1136     fi
1137   done
1138   IFS="$ac_save_ifs"
1139 fi
1140 fi
1141 CC="$ac_cv_prog_CC"
1142 if test -n "$CC"; then
1143   echo "$ac_t""$CC" 1>&6
1144 else
1145   echo "$ac_t""no" 1>&6
1146 fi
1147  ;;
1148     esac
1149   fi
1150   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1151 fi
1152
1153 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1154 echo "configure:1155: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1155
1156 ac_ext=c
1157 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1158 ac_cpp='$CPP $CPPFLAGS'
1159 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1160 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1161 cross_compiling=$ac_cv_prog_cc_cross
1162
1163 cat > conftest.$ac_ext << EOF
1164
1165 #line 1166 "configure"
1166 #include "confdefs.h"
1167
1168 main(){return(0);}
1169 EOF
1170 if { (eval echo configure:1171: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1171   ac_cv_prog_cc_works=yes
1172   # If we can't run a trivial program, we are probably using a cross compiler.
1173   if (./conftest; exit) 2>/dev/null; then
1174     ac_cv_prog_cc_cross=no
1175   else
1176     ac_cv_prog_cc_cross=yes
1177   fi
1178 else
1179   echo "configure: failed program was:" >&5
1180   cat conftest.$ac_ext >&5
1181   ac_cv_prog_cc_works=no
1182 fi
1183 rm -fr conftest*
1184 ac_ext=c
1185 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1186 ac_cpp='$CPP $CPPFLAGS'
1187 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1188 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1189 cross_compiling=$ac_cv_prog_cc_cross
1190
1191 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1192 if test $ac_cv_prog_cc_works = no; then
1193   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1194 fi
1195 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1196 echo "configure:1197: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1197 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1198 cross_compiling=$ac_cv_prog_cc_cross
1199
1200 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1201 echo "configure:1202: checking whether we are using GNU C" >&5
1202 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1203   echo $ac_n "(cached) $ac_c" 1>&6
1204 else
1205   cat > conftest.c <<EOF
1206 #ifdef __GNUC__
1207   yes;
1208 #endif
1209 EOF
1210 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1211: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1211   ac_cv_prog_gcc=yes
1212 else
1213   ac_cv_prog_gcc=no
1214 fi
1215 fi
1216
1217 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1218
1219 if test $ac_cv_prog_gcc = yes; then
1220   GCC=yes
1221 else
1222   GCC=
1223 fi
1224
1225 ac_test_CFLAGS="${CFLAGS+set}"
1226 ac_save_CFLAGS="$CFLAGS"
1227 CFLAGS=
1228 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1229 echo "configure:1230: checking whether ${CC-cc} accepts -g" >&5
1230 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1231   echo $ac_n "(cached) $ac_c" 1>&6
1232 else
1233   echo 'void f(){}' > conftest.c
1234 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1235   ac_cv_prog_cc_g=yes
1236 else
1237   ac_cv_prog_cc_g=no
1238 fi
1239 rm -f conftest*
1240
1241 fi
1242
1243 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1244 if test "$ac_test_CFLAGS" = set; then
1245   CFLAGS="$ac_save_CFLAGS"
1246 elif test $ac_cv_prog_cc_g = yes; then
1247   if test "$GCC" = yes; then
1248     CFLAGS="-g -O2"
1249   else
1250     CFLAGS="-g"
1251   fi
1252 else
1253   if test "$GCC" = yes; then
1254     CFLAGS="-O2"
1255   else
1256     CFLAGS=
1257   fi
1258 fi
1259
1260 if test "x$CC" != xcc; then
1261   echo $ac_n "checking whether $CC and cc understand -c and -o together""... $ac_c" 1>&6
1262 echo "configure:1263: checking whether $CC and cc understand -c and -o together" >&5
1263 else
1264   echo $ac_n "checking whether cc understands -c and -o together""... $ac_c" 1>&6
1265 echo "configure:1266: checking whether cc understands -c and -o together" >&5
1266 fi
1267 set dummy $CC; ac_cc="`echo $2 |
1268                        sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`"
1269 if eval "test \"`echo '$''{'ac_cv_prog_cc_${ac_cc}_c_o'+set}'`\" = set"; then
1270   echo $ac_n "(cached) $ac_c" 1>&6
1271 else
1272   echo 'foo(){}' > conftest.c
1273 # Make sure it works both with $CC and with simple cc.
1274 # We do the test twice because some compilers refuse to overwrite an
1275 # existing .o file with -o, though they will create one.
1276 ac_try='${CC-cc} -c conftest.c -o conftest.o 1>&5'
1277 if { (eval echo configure:1278: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
1278    test -f conftest.o && { (eval echo configure:1279: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
1279 then
1280   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
1281   if test "x$CC" != xcc; then
1282     # Test first that cc exists at all.
1283     if { ac_try='cc -c conftest.c 1>&5'; { (eval echo configure:1284: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
1284       ac_try='cc -c conftest.c -o conftest.o 1>&5'
1285       if { (eval echo configure:1286: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
1286          test -f conftest.o && { (eval echo configure:1287: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
1287       then
1288         # cc works too.
1289         :
1290       else
1291         # cc exists but doesn't like -o.
1292         eval ac_cv_prog_cc_${ac_cc}_c_o=no
1293       fi
1294     fi
1295   fi
1296 else
1297   eval ac_cv_prog_cc_${ac_cc}_c_o=no
1298 fi
1299 rm -f conftest*
1300
1301 fi
1302 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
1303   echo "$ac_t""yes" 1>&6
1304 else
1305   echo "$ac_t""no" 1>&6
1306   cat >> confdefs.h <<\EOF
1307 #define NO_MINUS_C_MINUS_O 1
1308 EOF
1309
1310 fi
1311
1312 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
1313   NO_MINUS_C_MINUS_O=yes
1314 fi
1315
1316
1317 echo $ac_n "checking for long double""... $ac_c" 1>&6
1318 echo "configure:1319: checking for long double" >&5
1319 if eval "test \"`echo '$''{'gcc_cv_c_long_double'+set}'`\" = set"; then
1320   echo $ac_n "(cached) $ac_c" 1>&6
1321 else
1322   if test "$GCC" = yes; then
1323   gcc_cv_c_long_double=yes
1324 else
1325 cat > conftest.$ac_ext <<EOF
1326 #line 1327 "configure"
1327 #include "confdefs.h"
1328
1329 int main() {
1330 /* The Stardent Vistra knows sizeof(long double), but does not support it.  */
1331 long double foo = 0.0;
1332 /* On Ultrix 4.3 cc, long double is 4 and double is 8.  */
1333 switch (0) case 0: case (sizeof(long double) >= sizeof(double)):;
1334 ; return 0; }
1335 EOF
1336 if { (eval echo configure:1337: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1337   rm -rf conftest*
1338   gcc_cv_c_long_double=yes
1339 else
1340   echo "configure: failed program was:" >&5
1341   cat conftest.$ac_ext >&5
1342   rm -rf conftest*
1343   gcc_cv_c_long_double=no
1344 fi
1345 rm -f conftest*
1346 fi
1347 fi
1348
1349 echo "$ac_t""$gcc_cv_c_long_double" 1>&6
1350 if test $gcc_cv_c_long_double = yes; then
1351   cat >> confdefs.h <<\EOF
1352 #define HAVE_LONG_DOUBLE 1
1353 EOF
1354
1355 fi
1356
1357
1358 echo $ac_n "checking whether ${CC-cc} accepts -Wno-long-long""... $ac_c" 1>&6
1359 echo "configure:1360: checking whether ${CC-cc} accepts -Wno-long-long" >&5
1360 echo 'void f(){}' > conftest.c
1361 if test -z "`${CC-cc} -Wno-long-long -c conftest.c 2>&1`"; then
1362   ac_cv_prog_cc_no_long_long=yes
1363 else
1364   ac_cv_prog_cc_no_long_long=no
1365 fi
1366 rm -f conftest*
1367 echo "$ac_t"$ac_cv_prog_cc_no_long_long 1>&6
1368
1369 # If the native compiler is GCC, we can enable warnings even in stage1.
1370 # That's useful for people building cross-compilers, or just running a
1371 # quick `make'.
1372 stage1_warn_cflags=" -W -Wall -Wtraditional -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes"
1373 stage2_warn_cflags="$stage1_warn_cflags -pedantic -Wno-long-long"
1374 if test "x$GCC" = "xyes"; then
1375   if test $ac_cv_prog_cc_no_long_long = yes; then
1376     stage1_warn_cflags="$stage1_warn_cflags -pedantic -Wno-long-long"
1377   fi
1378 else
1379   stage1_warn_cflags=""
1380 fi
1381
1382
1383
1384 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1385 echo "configure:1386: checking whether ${MAKE-make} sets \${MAKE}" >&5
1386 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1387 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1388   echo $ac_n "(cached) $ac_c" 1>&6
1389 else
1390   cat > conftestmake <<\EOF
1391 all:
1392         @echo 'ac_maketemp="${MAKE}"'
1393 EOF
1394 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1395 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1396 if test -n "$ac_maketemp"; then
1397   eval ac_cv_prog_make_${ac_make}_set=yes
1398 else
1399   eval ac_cv_prog_make_${ac_make}_set=no
1400 fi
1401 rm -f conftestmake
1402 fi
1403 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1404   echo "$ac_t""yes" 1>&6
1405   SET_MAKE=
1406 else
1407   echo "$ac_t""no" 1>&6
1408   SET_MAKE="MAKE=${MAKE-make}"
1409 fi
1410
1411
1412 echo $ac_n "checking whether a default assembler was specified""... $ac_c" 1>&6
1413 echo "configure:1414: checking whether a default assembler was specified" >&5
1414 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
1415     if test x"$gas_flag" = x"no"; then
1416         echo "$ac_t""yes ($DEFAULT_ASSEMBLER)" 1>&6
1417     else
1418         echo "$ac_t""yes ($DEFAULT_ASSEMBLER - GNU as)" 1>&6
1419     fi
1420 else
1421     echo "$ac_t""no" 1>&6
1422 fi
1423
1424 echo $ac_n "checking whether a default linker was specified""... $ac_c" 1>&6
1425 echo "configure:1426: checking whether a default linker was specified" >&5
1426 if test x"${DEFAULT_LINKER+set}" = x"set"; then
1427     if test x"$gnu_ld_flag" = x"no"; then
1428         echo "$ac_t""yes ($DEFAULT_LINKER)" 1>&6
1429     else
1430         echo "$ac_t""yes ($DEFAULT_LINKER - GNU ld)" 1>&6
1431     fi
1432 else
1433     echo "$ac_t""no" 1>&6
1434 fi
1435
1436 echo $ac_n "checking for inline""... $ac_c" 1>&6
1437 echo "configure:1438: checking for inline" >&5
1438 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1439   echo $ac_n "(cached) $ac_c" 1>&6
1440 else
1441   ac_cv_c_inline=no
1442 for ac_kw in inline __inline__ __inline; do
1443   cat > conftest.$ac_ext <<EOF
1444 #line 1445 "configure"
1445 #include "confdefs.h"
1446
1447 int main() {
1448 } $ac_kw foo() {
1449 ; return 0; }
1450 EOF
1451 if { (eval echo configure:1452: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1452   rm -rf conftest*
1453   ac_cv_c_inline=$ac_kw; break
1454 else
1455   echo "configure: failed program was:" >&5
1456   cat conftest.$ac_ext >&5
1457 fi
1458 rm -f conftest*
1459 done
1460
1461 fi
1462
1463 echo "$ac_t""$ac_cv_c_inline" 1>&6
1464 case "$ac_cv_c_inline" in
1465   inline | yes) ;;
1466   no) cat >> confdefs.h <<\EOF
1467 #define inline
1468 EOF
1469  ;;
1470   *)  cat >> confdefs.h <<EOF
1471 #define inline $ac_cv_c_inline
1472 EOF
1473  ;;
1474 esac
1475
1476
1477 # Find some useful tools
1478 for ac_prog in mawk gawk nawk awk
1479 do
1480 # Extract the first word of "$ac_prog", so it can be a program name with args.
1481 set dummy $ac_prog; ac_word=$2
1482 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1483 echo "configure:1484: checking for $ac_word" >&5
1484 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
1485   echo $ac_n "(cached) $ac_c" 1>&6
1486 else
1487   if test -n "$AWK"; then
1488   ac_cv_prog_AWK="$AWK" # Let the user override the test.
1489 else
1490   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1491   ac_dummy="$PATH"
1492   for ac_dir in $ac_dummy; do
1493     test -z "$ac_dir" && ac_dir=.
1494     if test -f $ac_dir/$ac_word; then
1495       ac_cv_prog_AWK="$ac_prog"
1496       break
1497     fi
1498   done
1499   IFS="$ac_save_ifs"
1500 fi
1501 fi
1502 AWK="$ac_cv_prog_AWK"
1503 if test -n "$AWK"; then
1504   echo "$ac_t""$AWK" 1>&6
1505 else
1506   echo "$ac_t""no" 1>&6
1507 fi
1508
1509 test -n "$AWK" && break
1510 done
1511
1512 # Extract the first word of "flex", so it can be a program name with args.
1513 set dummy flex; ac_word=$2
1514 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1515 echo "configure:1516: checking for $ac_word" >&5
1516 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
1517   echo $ac_n "(cached) $ac_c" 1>&6
1518 else
1519   if test -n "$LEX"; then
1520   ac_cv_prog_LEX="$LEX" # Let the user override the test.
1521 else
1522   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1523   ac_dummy="$PATH"
1524   for ac_dir in $ac_dummy; do
1525     test -z "$ac_dir" && ac_dir=.
1526     if test -f $ac_dir/$ac_word; then
1527       ac_cv_prog_LEX="flex"
1528       break
1529     fi
1530   done
1531   IFS="$ac_save_ifs"
1532   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
1533 fi
1534 fi
1535 LEX="$ac_cv_prog_LEX"
1536 if test -n "$LEX"; then
1537   echo "$ac_t""$LEX" 1>&6
1538 else
1539   echo "$ac_t""no" 1>&6
1540 fi
1541
1542 if test -z "$LEXLIB"
1543 then
1544   case "$LEX" in
1545   flex*) ac_lib=fl ;;
1546   *) ac_lib=l ;;
1547   esac
1548   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
1549 echo "configure:1550: checking for yywrap in -l$ac_lib" >&5
1550 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
1551 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1552   echo $ac_n "(cached) $ac_c" 1>&6
1553 else
1554   ac_save_LIBS="$LIBS"
1555 LIBS="-l$ac_lib  $LIBS"
1556 cat > conftest.$ac_ext <<EOF
1557 #line 1558 "configure"
1558 #include "confdefs.h"
1559 /* Override any gcc2 internal prototype to avoid an error.  */
1560 /* We use char because int might match the return type of a gcc2
1561     builtin and then its argument prototype would still apply.  */
1562 char yywrap();
1563
1564 int main() {
1565 yywrap()
1566 ; return 0; }
1567 EOF
1568 if { (eval echo configure:1569: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1569   rm -rf conftest*
1570   eval "ac_cv_lib_$ac_lib_var=yes"
1571 else
1572   echo "configure: failed program was:" >&5
1573   cat conftest.$ac_ext >&5
1574   rm -rf conftest*
1575   eval "ac_cv_lib_$ac_lib_var=no"
1576 fi
1577 rm -f conftest*
1578 LIBS="$ac_save_LIBS"
1579
1580 fi
1581 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1582   echo "$ac_t""yes" 1>&6
1583   LEXLIB="-l$ac_lib"
1584 else
1585   echo "$ac_t""no" 1>&6
1586 fi
1587
1588 fi
1589
1590 echo $ac_n "checking whether ln works""... $ac_c" 1>&6
1591 echo "configure:1592: checking whether ln works" >&5
1592 if eval "test \"`echo '$''{'gcc_cv_prog_LN'+set}'`\" = set"; then
1593   echo $ac_n "(cached) $ac_c" 1>&6
1594 else
1595   rm -f conftestdata_t
1596 echo >conftestdata_f
1597 if ln conftestdata_f conftestdata_t 2>/dev/null
1598 then
1599   gcc_cv_prog_LN="ln"
1600 else
1601   if ln -s conftestdata_f conftestdata_t 2>/dev/null
1602   then
1603     gcc_cv_prog_LN="ln -s"
1604   else
1605     gcc_cv_prog_LN=cp
1606   fi
1607 fi
1608 rm -f conftestdata_f conftestdata_t
1609
1610 fi
1611 LN="$gcc_cv_prog_LN"
1612 if test "$gcc_cv_prog_LN" = "ln"; then
1613   echo "$ac_t""yes" 1>&6
1614 else
1615   if test "$gcc_cv_prog_LN" = "ln -s"; then
1616     echo "$ac_t""no, using ln -s" 1>&6
1617   else
1618     echo "$ac_t""no, and neither does ln -s, so using cp" 1>&6
1619   fi
1620 fi
1621
1622 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1623 echo "configure:1624: checking whether ln -s works" >&5
1624 if eval "test \"`echo '$''{'gcc_cv_prog_LN_S'+set}'`\" = set"; then
1625   echo $ac_n "(cached) $ac_c" 1>&6
1626 else
1627   rm -f conftestdata_t
1628 echo >conftestdata_f
1629 if ln -s conftestdata_f conftestdata_t 2>/dev/null
1630 then
1631   gcc_cv_prog_LN_S="ln -s"
1632 else
1633   if ln conftestdata_f conftestdata_t 2>/dev/null
1634   then
1635     gcc_cv_prog_LN_S=ln
1636   else
1637     gcc_cv_prog_LN_S=cp
1638   fi
1639 fi
1640 rm -f conftestdata_f conftestdata_t
1641
1642 fi
1643 LN_S="$gcc_cv_prog_LN_S"
1644 if test "$gcc_cv_prog_LN_S" = "ln -s"; then
1645   echo "$ac_t""yes" 1>&6
1646 else
1647   if test "$gcc_cv_prog_LN_S" = "ln"; then
1648     echo "$ac_t""no, using ln" 1>&6
1649   else
1650     echo "$ac_t""no, and neither does ln, so using cp" 1>&6
1651   fi
1652 fi
1653
1654 echo $ac_n "checking for volatile""... $ac_c" 1>&6
1655 echo "configure:1656: checking for volatile" >&5
1656 if eval "test \"`echo '$''{'gcc_cv_c_volatile'+set}'`\" = set"; then
1657   echo $ac_n "(cached) $ac_c" 1>&6
1658 else
1659   cat > conftest.$ac_ext <<EOF
1660 #line 1661 "configure"
1661 #include "confdefs.h"
1662
1663 int main() {
1664 volatile int foo;
1665 ; return 0; }
1666 EOF
1667 if { (eval echo configure:1668: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1668   rm -rf conftest*
1669   gcc_cv_c_volatile=yes
1670 else
1671   echo "configure: failed program was:" >&5
1672   cat conftest.$ac_ext >&5
1673   rm -rf conftest*
1674   gcc_cv_c_volatile=no
1675 fi
1676 rm -f conftest*
1677 fi
1678
1679 echo "$ac_t""$gcc_cv_c_volatile" 1>&6
1680 if test $gcc_cv_c_volatile = yes ; then
1681   cat >> confdefs.h <<\EOF
1682 #define HAVE_VOLATILE 1
1683 EOF
1684
1685 fi
1686
1687 # Extract the first word of "ranlib", so it can be a program name with args.
1688 set dummy ranlib; ac_word=$2
1689 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1690 echo "configure:1691: checking for $ac_word" >&5
1691 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1692   echo $ac_n "(cached) $ac_c" 1>&6
1693 else
1694   if test -n "$RANLIB"; then
1695   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1696 else
1697   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1698   ac_dummy="$PATH"
1699   for ac_dir in $ac_dummy; do
1700     test -z "$ac_dir" && ac_dir=.
1701     if test -f $ac_dir/$ac_word; then
1702       ac_cv_prog_RANLIB="ranlib"
1703       break
1704     fi
1705   done
1706   IFS="$ac_save_ifs"
1707   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1708 fi
1709 fi
1710 RANLIB="$ac_cv_prog_RANLIB"
1711 if test -n "$RANLIB"; then
1712   echo "$ac_t""$RANLIB" 1>&6
1713 else
1714   echo "$ac_t""no" 1>&6
1715 fi
1716
1717 for ac_prog in 'bison -y' byacc
1718 do
1719 # Extract the first word of "$ac_prog", so it can be a program name with args.
1720 set dummy $ac_prog; ac_word=$2
1721 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1722 echo "configure:1723: checking for $ac_word" >&5
1723 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1724   echo $ac_n "(cached) $ac_c" 1>&6
1725 else
1726   if test -n "$YACC"; then
1727   ac_cv_prog_YACC="$YACC" # Let the user override the test.
1728 else
1729   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1730   ac_dummy="$PATH"
1731   for ac_dir in $ac_dummy; do
1732     test -z "$ac_dir" && ac_dir=.
1733     if test -f $ac_dir/$ac_word; then
1734       ac_cv_prog_YACC="$ac_prog"
1735       break
1736     fi
1737   done
1738   IFS="$ac_save_ifs"
1739 fi
1740 fi
1741 YACC="$ac_cv_prog_YACC"
1742 if test -n "$YACC"; then
1743   echo "$ac_t""$YACC" 1>&6
1744 else
1745   echo "$ac_t""no" 1>&6
1746 fi
1747
1748 test -n "$YACC" && break
1749 done
1750 test -n "$YACC" || YACC="yacc"
1751
1752 # Find a good install program.  We prefer a C program (faster),
1753 # so one script is as good as another.  But avoid the broken or
1754 # incompatible versions:
1755 # SysV /etc/install, /usr/sbin/install
1756 # SunOS /usr/etc/install
1757 # IRIX /sbin/install
1758 # AIX /bin/install
1759 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1760 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1761 # ./install, which can be erroneously created by make from ./install.sh.
1762 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1763 echo "configure:1764: checking for a BSD compatible install" >&5
1764 if test -z "$INSTALL"; then
1765 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1766   echo $ac_n "(cached) $ac_c" 1>&6
1767 else
1768     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
1769   for ac_dir in $PATH; do
1770     # Account for people who put trailing slashes in PATH elements.
1771     case "$ac_dir/" in
1772     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1773     *)
1774       # OSF1 and SCO ODT 3.0 have their own names for install.
1775       for ac_prog in ginstall scoinst install; do
1776         if test -f $ac_dir/$ac_prog; then
1777           if test $ac_prog = install &&
1778             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1779             # AIX install.  It has an incompatible calling convention.
1780             # OSF/1 installbsd also uses dspmsg, but is usable.
1781             :
1782           else
1783             ac_cv_path_install="$ac_dir/$ac_prog -c"
1784             break 2
1785           fi
1786         fi
1787       done
1788       ;;
1789     esac
1790   done
1791   IFS="$ac_save_IFS"
1792
1793 fi
1794   if test "${ac_cv_path_install+set}" = set; then
1795     INSTALL="$ac_cv_path_install"
1796   else
1797     # As a last resort, use the slow shell script.  We don't cache a
1798     # path for INSTALL within a source directory, because that will
1799     # break other packages using the cache if that directory is
1800     # removed, or if the path is relative.
1801     INSTALL="$ac_install_sh"
1802   fi
1803 fi
1804 echo "$ac_t""$INSTALL" 1>&6
1805
1806 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1807 # It thinks the first close brace ends the variable substitution.
1808 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1809
1810 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1811
1812
1813 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1814 echo "configure:1815: checking how to run the C preprocessor" >&5
1815 # On Suns, sometimes $CPP names a directory.
1816 if test -n "$CPP" && test -d "$CPP"; then
1817   CPP=
1818 fi
1819 if test -z "$CPP"; then
1820 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1821   echo $ac_n "(cached) $ac_c" 1>&6
1822 else
1823     # This must be in double quotes, not single quotes, because CPP may get
1824   # substituted into the Makefile and "${CC-cc}" will confuse make.
1825   CPP="${CC-cc} -E"
1826   # On the NeXT, cc -E runs the code through the compiler's parser,
1827   # not just through cpp.
1828   cat > conftest.$ac_ext <<EOF
1829 #line 1830 "configure"
1830 #include "confdefs.h"
1831 #include <assert.h>
1832 Syntax Error
1833 EOF
1834 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1835 { (eval echo configure:1836: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1836 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1837 if test -z "$ac_err"; then
1838   :
1839 else
1840   echo "$ac_err" >&5
1841   echo "configure: failed program was:" >&5
1842   cat conftest.$ac_ext >&5
1843   rm -rf conftest*
1844   CPP="${CC-cc} -E -traditional-cpp"
1845   cat > conftest.$ac_ext <<EOF
1846 #line 1847 "configure"
1847 #include "confdefs.h"
1848 #include <assert.h>
1849 Syntax Error
1850 EOF
1851 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1852 { (eval echo configure:1853: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1853 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1854 if test -z "$ac_err"; then
1855   :
1856 else
1857   echo "$ac_err" >&5
1858   echo "configure: failed program was:" >&5
1859   cat conftest.$ac_ext >&5
1860   rm -rf conftest*
1861   CPP="${CC-cc} -nologo -E"
1862   cat > conftest.$ac_ext <<EOF
1863 #line 1864 "configure"
1864 #include "confdefs.h"
1865 #include <assert.h>
1866 Syntax Error
1867 EOF
1868 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1869 { (eval echo configure:1870: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1870 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1871 if test -z "$ac_err"; then
1872   :
1873 else
1874   echo "$ac_err" >&5
1875   echo "configure: failed program was:" >&5
1876   cat conftest.$ac_ext >&5
1877   rm -rf conftest*
1878   CPP=/lib/cpp
1879 fi
1880 rm -f conftest*
1881 fi
1882 rm -f conftest*
1883 fi
1884 rm -f conftest*
1885   ac_cv_prog_CPP="$CPP"
1886 fi
1887   CPP="$ac_cv_prog_CPP"
1888 else
1889   ac_cv_prog_CPP="$CPP"
1890 fi
1891 echo "$ac_t""$CPP" 1>&6
1892
1893 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1894 echo "configure:1895: checking for ANSI C header files" >&5
1895 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1896   echo $ac_n "(cached) $ac_c" 1>&6
1897 else
1898   cat > conftest.$ac_ext <<EOF
1899 #line 1900 "configure"
1900 #include "confdefs.h"
1901 #include <stdlib.h>
1902 #include <stdarg.h>
1903 #include <string.h>
1904 #include <float.h>
1905 EOF
1906 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1907 { (eval echo configure:1908: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1908 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1909 if test -z "$ac_err"; then
1910   rm -rf conftest*
1911   ac_cv_header_stdc=yes
1912 else
1913   echo "$ac_err" >&5
1914   echo "configure: failed program was:" >&5
1915   cat conftest.$ac_ext >&5
1916   rm -rf conftest*
1917   ac_cv_header_stdc=no
1918 fi
1919 rm -f conftest*
1920
1921 if test $ac_cv_header_stdc = yes; then
1922   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1923 cat > conftest.$ac_ext <<EOF
1924 #line 1925 "configure"
1925 #include "confdefs.h"
1926 #include <string.h>
1927 EOF
1928 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1929   egrep "memchr" >/dev/null 2>&1; then
1930   :
1931 else
1932   rm -rf conftest*
1933   ac_cv_header_stdc=no
1934 fi
1935 rm -f conftest*
1936
1937 fi
1938
1939 if test $ac_cv_header_stdc = yes; then
1940   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1941 cat > conftest.$ac_ext <<EOF
1942 #line 1943 "configure"
1943 #include "confdefs.h"
1944 #include <stdlib.h>
1945 EOF
1946 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1947   egrep "free" >/dev/null 2>&1; then
1948   :
1949 else
1950   rm -rf conftest*
1951   ac_cv_header_stdc=no
1952 fi
1953 rm -f conftest*
1954
1955 fi
1956
1957 if test $ac_cv_header_stdc = yes; then
1958   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1959 if test "$cross_compiling" = yes; then
1960   :
1961 else
1962   cat > conftest.$ac_ext <<EOF
1963 #line 1964 "configure"
1964 #include "confdefs.h"
1965 #include <ctype.h>
1966 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1967 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1968 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1969 int main () { int i; for (i = 0; i < 256; i++)
1970 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1971 exit (0); }
1972
1973 EOF
1974 if { (eval echo configure:1975: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1975 then
1976   :
1977 else
1978   echo "configure: failed program was:" >&5
1979   cat conftest.$ac_ext >&5
1980   rm -fr conftest*
1981   ac_cv_header_stdc=no
1982 fi
1983 rm -fr conftest*
1984 fi
1985
1986 fi
1987 fi
1988
1989 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1990 if test $ac_cv_header_stdc = yes; then
1991   cat >> confdefs.h <<\EOF
1992 #define STDC_HEADERS 1
1993 EOF
1994
1995 fi
1996
1997 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
1998 echo "configure:1999: checking whether time.h and sys/time.h may both be included" >&5
1999 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
2000   echo $ac_n "(cached) $ac_c" 1>&6
2001 else
2002   cat > conftest.$ac_ext <<EOF
2003 #line 2004 "configure"
2004 #include "confdefs.h"
2005 #include <sys/types.h>
2006 #include <sys/time.h>
2007 #include <time.h>
2008 int main() {
2009 struct tm *tp;
2010 ; return 0; }
2011 EOF
2012 if { (eval echo configure:2013: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2013   rm -rf conftest*
2014   ac_cv_header_time=yes
2015 else
2016   echo "configure: failed program was:" >&5
2017   cat conftest.$ac_ext >&5
2018   rm -rf conftest*
2019   ac_cv_header_time=no
2020 fi
2021 rm -f conftest*
2022 fi
2023
2024 echo "$ac_t""$ac_cv_header_time" 1>&6
2025 if test $ac_cv_header_time = yes; then
2026   cat >> confdefs.h <<\EOF
2027 #define TIME_WITH_SYS_TIME 1
2028 EOF
2029
2030 fi
2031
2032 echo $ac_n "checking whether string.h and strings.h may both be included""... $ac_c" 1>&6
2033 echo "configure:2034: checking whether string.h and strings.h may both be included" >&5
2034 if eval "test \"`echo '$''{'gcc_cv_header_string'+set}'`\" = set"; then
2035   echo $ac_n "(cached) $ac_c" 1>&6
2036 else
2037   cat > conftest.$ac_ext <<EOF
2038 #line 2039 "configure"
2039 #include "confdefs.h"
2040 #include <string.h>
2041 #include <strings.h>
2042 int main() {
2043
2044 ; return 0; }
2045 EOF
2046 if { (eval echo configure:2047: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2047   rm -rf conftest*
2048   gcc_cv_header_string=yes
2049 else
2050   echo "configure: failed program was:" >&5
2051   cat conftest.$ac_ext >&5
2052   rm -rf conftest*
2053   gcc_cv_header_string=no
2054 fi
2055 rm -f conftest*
2056 fi
2057
2058 echo "$ac_t""$gcc_cv_header_string" 1>&6
2059 if test $gcc_cv_header_string = yes; then
2060   cat >> confdefs.h <<\EOF
2061 #define STRING_WITH_STRINGS 1
2062 EOF
2063
2064 fi
2065
2066 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
2067 echo "configure:2068: checking for sys/wait.h that is POSIX.1 compatible" >&5
2068 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
2069   echo $ac_n "(cached) $ac_c" 1>&6
2070 else
2071   cat > conftest.$ac_ext <<EOF
2072 #line 2073 "configure"
2073 #include "confdefs.h"
2074 #include <sys/types.h>
2075 #include <sys/wait.h>
2076 #ifndef WEXITSTATUS
2077 #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
2078 #endif
2079 #ifndef WIFEXITED
2080 #define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
2081 #endif
2082 int main() {
2083 int s;
2084 wait (&s);
2085 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
2086 ; return 0; }
2087 EOF
2088 if { (eval echo configure:2089: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2089   rm -rf conftest*
2090   ac_cv_header_sys_wait_h=yes
2091 else
2092   echo "configure: failed program was:" >&5
2093   cat conftest.$ac_ext >&5
2094   rm -rf conftest*
2095   ac_cv_header_sys_wait_h=no
2096 fi
2097 rm -f conftest*
2098 fi
2099
2100 echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
2101 if test $ac_cv_header_sys_wait_h = yes; then
2102   cat >> confdefs.h <<\EOF
2103 #define HAVE_SYS_WAIT_H 1
2104 EOF
2105
2106 fi
2107
2108 for ac_hdr in limits.h stddef.h string.h strings.h stdlib.h time.h \
2109                  fcntl.h unistd.h stab.h sys/file.h sys/time.h \
2110                  sys/resource.h sys/param.h sys/times.h sys/stat.h \
2111                  direct.h malloc.h
2112 do
2113 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2114 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2115 echo "configure:2116: checking for $ac_hdr" >&5
2116 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2117   echo $ac_n "(cached) $ac_c" 1>&6
2118 else
2119   cat > conftest.$ac_ext <<EOF
2120 #line 2121 "configure"
2121 #include "confdefs.h"
2122 #include <$ac_hdr>
2123 EOF
2124 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2125 { (eval echo configure:2126: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2126 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2127 if test -z "$ac_err"; then
2128   rm -rf conftest*
2129   eval "ac_cv_header_$ac_safe=yes"
2130 else
2131   echo "$ac_err" >&5
2132   echo "configure: failed program was:" >&5
2133   cat conftest.$ac_ext >&5
2134   rm -rf conftest*
2135   eval "ac_cv_header_$ac_safe=no"
2136 fi
2137 rm -f conftest*
2138 fi
2139 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2140   echo "$ac_t""yes" 1>&6
2141     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2142   cat >> confdefs.h <<EOF
2143 #define $ac_tr_hdr 1
2144 EOF
2145
2146 else
2147   echo "$ac_t""no" 1>&6
2148 fi
2149 done
2150
2151
2152 # Check for thread headers.
2153 ac_safe=`echo "thread.h" | sed 'y%./+-%__p_%'`
2154 echo $ac_n "checking for thread.h""... $ac_c" 1>&6
2155 echo "configure:2156: checking for thread.h" >&5
2156 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2157   echo $ac_n "(cached) $ac_c" 1>&6
2158 else
2159   cat > conftest.$ac_ext <<EOF
2160 #line 2161 "configure"
2161 #include "confdefs.h"
2162 #include <thread.h>
2163 EOF
2164 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2165 { (eval echo configure:2166: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2166 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2167 if test -z "$ac_err"; then
2168   rm -rf conftest*
2169   eval "ac_cv_header_$ac_safe=yes"
2170 else
2171   echo "$ac_err" >&5
2172   echo "configure: failed program was:" >&5
2173   cat conftest.$ac_ext >&5
2174   rm -rf conftest*
2175   eval "ac_cv_header_$ac_safe=no"
2176 fi
2177 rm -f conftest*
2178 fi
2179 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2180   echo "$ac_t""yes" 1>&6
2181   have_thread_h=yes
2182 else
2183   echo "$ac_t""no" 1>&6
2184 have_thread_h=
2185 fi
2186
2187 ac_safe=`echo "pthread.h" | sed 'y%./+-%__p_%'`
2188 echo $ac_n "checking for pthread.h""... $ac_c" 1>&6
2189 echo "configure:2190: checking for pthread.h" >&5
2190 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2191   echo $ac_n "(cached) $ac_c" 1>&6
2192 else
2193   cat > conftest.$ac_ext <<EOF
2194 #line 2195 "configure"
2195 #include "confdefs.h"
2196 #include <pthread.h>
2197 EOF
2198 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2199 { (eval echo configure:2200: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2200 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2201 if test -z "$ac_err"; then
2202   rm -rf conftest*
2203   eval "ac_cv_header_$ac_safe=yes"
2204 else
2205   echo "$ac_err" >&5
2206   echo "configure: failed program was:" >&5
2207   cat conftest.$ac_ext >&5
2208   rm -rf conftest*
2209   eval "ac_cv_header_$ac_safe=no"
2210 fi
2211 rm -f conftest*
2212 fi
2213 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2214   echo "$ac_t""yes" 1>&6
2215   have_pthread_h=yes
2216 else
2217   echo "$ac_t""no" 1>&6
2218 have_pthread_h=
2219 fi
2220
2221
2222 # See if GNAT has been installed
2223 # Extract the first word of "gnatbind", so it can be a program name with args.
2224 set dummy gnatbind; ac_word=$2
2225 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2226 echo "configure:2227: checking for $ac_word" >&5
2227 if eval "test \"`echo '$''{'ac_cv_prog_gnat'+set}'`\" = set"; then
2228   echo $ac_n "(cached) $ac_c" 1>&6
2229 else
2230   if test -n "$gnat"; then
2231   ac_cv_prog_gnat="$gnat" # Let the user override the test.
2232 else
2233   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2234   ac_dummy="$PATH"
2235   for ac_dir in $ac_dummy; do
2236     test -z "$ac_dir" && ac_dir=.
2237     if test -f $ac_dir/$ac_word; then
2238       ac_cv_prog_gnat="yes"
2239       break
2240     fi
2241   done
2242   IFS="$ac_save_ifs"
2243   test -z "$ac_cv_prog_gnat" && ac_cv_prog_gnat="no"
2244 fi
2245 fi
2246 gnat="$ac_cv_prog_gnat"
2247 if test -n "$gnat"; then
2248   echo "$ac_t""$gnat" 1>&6
2249 else
2250   echo "$ac_t""no" 1>&6
2251 fi
2252
2253
2254 # Do we have a single-tree copy of texinfo?
2255 if test -f $srcdir/../texinfo/Makefile.in; then
2256   MAKEINFO='$(objdir)/../texinfo/makeinfo/makeinfo'
2257   gcc_cv_prog_makeinfo_modern=yes
2258   echo "$ac_t""Using makeinfo from the unified source tree." 1>&6
2259 else
2260   # See if makeinfo has been installed and is modern enough
2261   # that we can use it.
2262   # Extract the first word of "makeinfo", so it can be a program name with args.
2263 set dummy makeinfo; ac_word=$2
2264 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2265 echo "configure:2266: checking for $ac_word" >&5
2266 if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
2267   echo $ac_n "(cached) $ac_c" 1>&6
2268 else
2269   if test -n "$MAKEINFO"; then
2270   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
2271 else
2272   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2273   ac_dummy="$PATH"
2274   for ac_dir in $ac_dummy; do
2275     test -z "$ac_dir" && ac_dir=.
2276     if test -f $ac_dir/$ac_word; then
2277       ac_cv_prog_MAKEINFO="makeinfo"
2278       break
2279     fi
2280   done
2281   IFS="$ac_save_ifs"
2282 fi
2283 fi
2284 MAKEINFO="$ac_cv_prog_MAKEINFO"
2285 if test -n "$MAKEINFO"; then
2286   echo "$ac_t""$MAKEINFO" 1>&6
2287 else
2288   echo "$ac_t""no" 1>&6
2289 fi
2290
2291 if test -n "$MAKEINFO"; then
2292   # Found it, now check the version.
2293   echo $ac_n "checking for modern makeinfo""... $ac_c" 1>&6
2294 echo "configure:2295: checking for modern makeinfo" >&5
2295 if eval "test \"`echo '$''{'gcc_cv_prog_makeinfo_modern'+set}'`\" = set"; then
2296   echo $ac_n "(cached) $ac_c" 1>&6
2297 else
2298     ac_prog_version=`$MAKEINFO --version 2>&1 |
2299                    sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
2300   echo "configure:2301: version of makeinfo is $ac_prog_version" >&5
2301   case $ac_prog_version in
2302     '')     gcc_cv_prog_makeinfo_modern=no;;
2303     3.1[2-9] | 3.[2-9][0-9] | 4.* | 1.6[89] | 1.7[0-9])
2304             gcc_cv_prog_makeinfo_modern=yes;;
2305     *)      gcc_cv_prog_makeinfo_modern=no;;
2306   esac
2307
2308 fi
2309
2310 echo "$ac_t""$gcc_cv_prog_makeinfo_modern" 1>&6
2311 else
2312   gcc_cv_prog_makeinfo_modern=no
2313 fi
2314
2315 fi
2316
2317 if test $gcc_cv_prog_makeinfo_modern = no; then
2318   echo "configure: warning:
2319 *** Makeinfo is missing or too old.
2320 *** Info documentation will not be built or installed." 1>&2
2321   BUILD_INFO=
2322   INSTALL_INFO=
2323 else
2324   BUILD_INFO=info
2325   INSTALL_INFO=install-info
2326 fi
2327
2328 # See if the stage1 system preprocessor understands the ANSI C
2329 # preprocessor stringification operator.
2330
2331
2332 echo $ac_n "checking for preprocessor stringizing operator""... $ac_c" 1>&6
2333 echo "configure:2334: checking for preprocessor stringizing operator" >&5
2334 if eval "test \"`echo '$''{'ac_cv_c_stringize'+set}'`\" = set"; then
2335   echo $ac_n "(cached) $ac_c" 1>&6
2336 else
2337   cat > conftest.$ac_ext <<EOF
2338 #line 2339 "configure"
2339 #include "confdefs.h"
2340
2341 #define x(y) #y
2342
2343 char *s = x(teststring);
2344
2345 EOF
2346 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2347   egrep "#teststring" >/dev/null 2>&1; then
2348   rm -rf conftest*
2349   ac_cv_c_stringize=no
2350 else
2351   rm -rf conftest*
2352   ac_cv_c_stringize=yes
2353 fi
2354 rm -f conftest*
2355
2356 fi
2357
2358 if test "${ac_cv_c_stringize}" = yes
2359 then
2360         cat >> confdefs.h <<\EOF
2361 #define HAVE_STRINGIZE 1
2362 EOF
2363
2364 fi
2365 echo "$ac_t""${ac_cv_c_stringize}" 1>&6
2366
2367
2368 # Use <inttypes.h> only if it exists,
2369 # doesn't clash with <sys/types.h>, and declares intmax_t.
2370 echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6
2371 echo "configure:2372: checking for inttypes.h" >&5
2372 if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then
2373   echo $ac_n "(cached) $ac_c" 1>&6
2374 else
2375   cat > conftest.$ac_ext <<EOF
2376 #line 2377 "configure"
2377 #include "confdefs.h"
2378 #include <sys/types.h>
2379 #include <inttypes.h>
2380 int main() {
2381 intmax_t i = -1;
2382 ; return 0; }
2383 EOF
2384 if { (eval echo configure:2385: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2385   rm -rf conftest*
2386   gcc_cv_header_inttypes_h=yes
2387 else
2388   echo "configure: failed program was:" >&5
2389   cat conftest.$ac_ext >&5
2390   rm -rf conftest*
2391   gcc_cv_header_inttypes_h=no
2392 fi
2393 rm -f conftest*
2394 fi
2395
2396 echo "$ac_t""$gcc_cv_header_inttypes_h" 1>&6
2397 if test $gcc_cv_header_inttypes_h = yes; then
2398   cat >> confdefs.h <<\EOF
2399 #define HAVE_INTTYPES_H 1
2400 EOF
2401
2402 fi
2403
2404 #
2405 # Determine if enumerated bitfields are unsigned.   ISO C says they can
2406 # be either signed or unsigned.
2407 #
2408 echo $ac_n "checking for unsigned enumerated bitfields""... $ac_c" 1>&6
2409 echo "configure:2410: checking for unsigned enumerated bitfields" >&5
2410 if eval "test \"`echo '$''{'gcc_cv_enum_bf_unsigned'+set}'`\" = set"; then
2411   echo $ac_n "(cached) $ac_c" 1>&6
2412 else
2413   if test "$cross_compiling" = yes; then
2414   gcc_cv_enum_bf_unsigned=yes
2415 else
2416   cat > conftest.$ac_ext <<EOF
2417 #line 2418 "configure"
2418 #include "confdefs.h"
2419 #include <stdlib.h>
2420 enum t { BLAH = 128 } ;
2421 struct s_t { enum t member : 8; } s ;
2422 int main(void)
2423 {
2424         s.member = BLAH;
2425         if (s.member < 0) exit(1);
2426         exit(0);
2427
2428 }
2429 EOF
2430 if { (eval echo configure:2431: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2431 then
2432   gcc_cv_enum_bf_unsigned=yes
2433 else
2434   echo "configure: failed program was:" >&5
2435   cat conftest.$ac_ext >&5
2436   rm -fr conftest*
2437   gcc_cv_enum_bf_unsigned=no
2438 fi
2439 rm -fr conftest*
2440 fi
2441
2442 fi
2443
2444 echo "$ac_t""$gcc_cv_enum_bf_unsigned" 1>&6
2445 if test $gcc_cv_enum_bf_unsigned = yes; then
2446   cat >> confdefs.h <<\EOF
2447 #define ENUM_BITFIELDS_ARE_UNSIGNED 1
2448 EOF
2449
2450 fi
2451
2452 for ac_func in strtoul bsearch putenv popen bcopy bzero bcmp \
2453         index rindex strchr strrchr kill getrlimit setrlimit atoll atoq \
2454         sysconf isascii gettimeofday strsignal putc_unlocked fputc_unlocked \
2455         fputs_unlocked getrusage valloc
2456 do
2457 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2458 echo "configure:2459: checking for $ac_func" >&5
2459 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2460   echo $ac_n "(cached) $ac_c" 1>&6
2461 else
2462   cat > conftest.$ac_ext <<EOF
2463 #line 2464 "configure"
2464 #include "confdefs.h"
2465 /* System header to define __stub macros and hopefully few prototypes,
2466     which can conflict with char $ac_func(); below.  */
2467 #include <assert.h>
2468 /* Override any gcc2 internal prototype to avoid an error.  */
2469 /* We use char because int might match the return type of a gcc2
2470     builtin and then its argument prototype would still apply.  */
2471 char $ac_func();
2472
2473 int main() {
2474
2475 /* The GNU C library defines this for functions which it implements
2476     to always fail with ENOSYS.  Some functions are actually named
2477     something starting with __ and the normal name is an alias.  */
2478 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2479 choke me
2480 #else
2481 $ac_func();
2482 #endif
2483
2484 ; return 0; }
2485 EOF
2486 if { (eval echo configure:2487: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2487   rm -rf conftest*
2488   eval "ac_cv_func_$ac_func=yes"
2489 else
2490   echo "configure: failed program was:" >&5
2491   cat conftest.$ac_ext >&5
2492   rm -rf conftest*
2493   eval "ac_cv_func_$ac_func=no"
2494 fi
2495 rm -f conftest*
2496 fi
2497
2498 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2499   echo "$ac_t""yes" 1>&6
2500     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2501   cat >> confdefs.h <<EOF
2502 #define $ac_tr_func 1
2503 EOF
2504
2505 else
2506   echo "$ac_t""no" 1>&6
2507 fi
2508 done
2509
2510
2511 echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
2512 echo "configure:2513: checking for ssize_t" >&5
2513 if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
2514   echo $ac_n "(cached) $ac_c" 1>&6
2515 else
2516   cat > conftest.$ac_ext <<EOF
2517 #line 2518 "configure"
2518 #include "confdefs.h"
2519 #include <sys/types.h>
2520 #if STDC_HEADERS
2521 #include <stdlib.h>
2522 #include <stddef.h>
2523 #endif
2524 EOF
2525 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2526   egrep "(^|[^a-zA-Z_0-9])ssize_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2527   rm -rf conftest*
2528   ac_cv_type_ssize_t=yes
2529 else
2530   rm -rf conftest*
2531   ac_cv_type_ssize_t=no
2532 fi
2533 rm -f conftest*
2534
2535 fi
2536 echo "$ac_t""$ac_cv_type_ssize_t" 1>&6
2537 if test $ac_cv_type_ssize_t = no; then
2538   cat >> confdefs.h <<\EOF
2539 #define ssize_t int
2540 EOF
2541
2542 fi
2543
2544
2545 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
2546 echo "configure:2547: checking for vprintf" >&5
2547 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
2548   echo $ac_n "(cached) $ac_c" 1>&6
2549 else
2550   cat > conftest.$ac_ext <<EOF
2551 #line 2552 "configure"
2552 #include "confdefs.h"
2553 /* System header to define __stub macros and hopefully few prototypes,
2554     which can conflict with char vprintf(); below.  */
2555 #include <assert.h>
2556 /* Override any gcc2 internal prototype to avoid an error.  */
2557 /* We use char because int might match the return type of a gcc2
2558     builtin and then its argument prototype would still apply.  */
2559 char vprintf();
2560
2561 int main() {
2562
2563 /* The GNU C library defines this for functions which it implements
2564     to always fail with ENOSYS.  Some functions are actually named
2565     something starting with __ and the normal name is an alias.  */
2566 #if defined (__stub_vprintf) || defined (__stub___vprintf)
2567 choke me
2568 #else
2569 vprintf();
2570 #endif
2571
2572 ; return 0; }
2573 EOF
2574 if { (eval echo configure:2575: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2575   rm -rf conftest*
2576   eval "ac_cv_func_vprintf=yes"
2577 else
2578   echo "configure: failed program was:" >&5
2579   cat conftest.$ac_ext >&5
2580   rm -rf conftest*
2581   eval "ac_cv_func_vprintf=no"
2582 fi
2583 rm -f conftest*
2584 fi
2585
2586 if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then
2587   echo "$ac_t""yes" 1>&6
2588   cat >> confdefs.h <<\EOF
2589 #define HAVE_VPRINTF 1
2590 EOF
2591
2592 else
2593   echo "$ac_t""no" 1>&6
2594 fi
2595
2596 if test "$ac_cv_func_vprintf" != yes; then
2597 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
2598 echo "configure:2599: checking for _doprnt" >&5
2599 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
2600   echo $ac_n "(cached) $ac_c" 1>&6
2601 else
2602   cat > conftest.$ac_ext <<EOF
2603 #line 2604 "configure"
2604 #include "confdefs.h"
2605 /* System header to define __stub macros and hopefully few prototypes,
2606     which can conflict with char _doprnt(); below.  */
2607 #include <assert.h>
2608 /* Override any gcc2 internal prototype to avoid an error.  */
2609 /* We use char because int might match the return type of a gcc2
2610     builtin and then its argument prototype would still apply.  */
2611 char _doprnt();
2612
2613 int main() {
2614
2615 /* The GNU C library defines this for functions which it implements
2616     to always fail with ENOSYS.  Some functions are actually named
2617     something starting with __ and the normal name is an alias.  */
2618 #if defined (__stub__doprnt) || defined (__stub____doprnt)
2619 choke me
2620 #else
2621 _doprnt();
2622 #endif
2623
2624 ; return 0; }
2625 EOF
2626 if { (eval echo configure:2627: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2627   rm -rf conftest*
2628   eval "ac_cv_func__doprnt=yes"
2629 else
2630   echo "configure: failed program was:" >&5
2631   cat conftest.$ac_ext >&5
2632   rm -rf conftest*
2633   eval "ac_cv_func__doprnt=no"
2634 fi
2635 rm -f conftest*
2636 fi
2637
2638 if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then
2639   echo "$ac_t""yes" 1>&6
2640   cat >> confdefs.h <<\EOF
2641 #define HAVE_DOPRNT 1
2642 EOF
2643
2644 else
2645   echo "$ac_t""no" 1>&6
2646 fi
2647
2648 fi
2649
2650 vfprintf=
2651 doprint=
2652 if test $ac_cv_func_vprintf != yes ; then
2653   vfprintf=vfprintf.o
2654   if test $ac_cv_func__doprnt != yes ; then
2655     doprint=doprint.o
2656   fi
2657 fi
2658
2659
2660
2661 echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6
2662 echo "configure:2663: checking whether the printf functions support %p" >&5
2663 if eval "test \"`echo '$''{'gcc_cv_func_printf_ptr'+set}'`\" = set"; then
2664   echo $ac_n "(cached) $ac_c" 1>&6
2665 else
2666   if test "$cross_compiling" = yes; then
2667   gcc_cv_func_printf_ptr=no
2668 else
2669   cat > conftest.$ac_ext <<EOF
2670 #line 2671 "configure"
2671 #include "confdefs.h"
2672 #include <stdio.h>
2673
2674 int main()
2675 {
2676   char buf[64];
2677   char *p = buf, *q = NULL;
2678   sprintf(buf, "%p", p);
2679   sscanf(buf, "%p", &q);
2680   return (p != q);
2681 }
2682 EOF
2683 if { (eval echo configure:2684: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2684 then
2685   gcc_cv_func_printf_ptr=yes
2686 else
2687   echo "configure: failed program was:" >&5
2688   cat conftest.$ac_ext >&5
2689   rm -fr conftest*
2690   gcc_cv_func_printf_ptr=no
2691 fi
2692 rm -fr conftest*
2693 fi
2694
2695 rm -f core core.* *.core
2696 fi
2697
2698 echo "$ac_t""$gcc_cv_func_printf_ptr" 1>&6
2699 if test $gcc_cv_func_printf_ptr = yes ; then
2700   cat >> confdefs.h <<\EOF
2701 #define HAVE_PRINTF_PTR 1
2702 EOF
2703
2704 fi
2705
2706
2707 case "${host}" in
2708 *-*-uwin*)
2709   # Under some versions of uwin, vfork is notoriously buggy and the test
2710   # can hang configure; on other versions, vfork exists just as a stub.
2711   # FIXME: This should be removed once vfork in uwin's runtime is fixed.
2712   ac_cv_func_vfork_works=no
2713   ;;
2714 esac
2715 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
2716 echo "configure:2717: checking for pid_t" >&5
2717 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
2718   echo $ac_n "(cached) $ac_c" 1>&6
2719 else
2720   cat > conftest.$ac_ext <<EOF
2721 #line 2722 "configure"
2722 #include "confdefs.h"
2723 #include <sys/types.h>
2724 #if STDC_HEADERS
2725 #include <stdlib.h>
2726 #include <stddef.h>
2727 #endif
2728 EOF
2729 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2730   egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2731   rm -rf conftest*
2732   ac_cv_type_pid_t=yes
2733 else
2734   rm -rf conftest*
2735   ac_cv_type_pid_t=no
2736 fi
2737 rm -f conftest*
2738
2739 fi
2740 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
2741 if test $ac_cv_type_pid_t = no; then
2742   cat >> confdefs.h <<\EOF
2743 #define pid_t int
2744 EOF
2745
2746 fi
2747
2748 ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
2749 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
2750 echo "configure:2751: checking for vfork.h" >&5
2751 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2752   echo $ac_n "(cached) $ac_c" 1>&6
2753 else
2754   cat > conftest.$ac_ext <<EOF
2755 #line 2756 "configure"
2756 #include "confdefs.h"
2757 #include <vfork.h>
2758 EOF
2759 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2760 { (eval echo configure:2761: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2761 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2762 if test -z "$ac_err"; then
2763   rm -rf conftest*
2764   eval "ac_cv_header_$ac_safe=yes"
2765 else
2766   echo "$ac_err" >&5
2767   echo "configure: failed program was:" >&5
2768   cat conftest.$ac_ext >&5
2769   rm -rf conftest*
2770   eval "ac_cv_header_$ac_safe=no"
2771 fi
2772 rm -f conftest*
2773 fi
2774 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2775   echo "$ac_t""yes" 1>&6
2776   cat >> confdefs.h <<\EOF
2777 #define HAVE_VFORK_H 1
2778 EOF
2779
2780 else
2781   echo "$ac_t""no" 1>&6
2782 fi
2783
2784 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
2785 echo "configure:2786: checking for working vfork" >&5
2786 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
2787   echo $ac_n "(cached) $ac_c" 1>&6
2788 else
2789   if test "$cross_compiling" = yes; then
2790   echo $ac_n "checking for vfork""... $ac_c" 1>&6
2791 echo "configure:2792: checking for vfork" >&5
2792 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
2793   echo $ac_n "(cached) $ac_c" 1>&6
2794 else
2795   cat > conftest.$ac_ext <<EOF
2796 #line 2797 "configure"
2797 #include "confdefs.h"
2798 /* System header to define __stub macros and hopefully few prototypes,
2799     which can conflict with char vfork(); below.  */
2800 #include <assert.h>
2801 /* Override any gcc2 internal prototype to avoid an error.  */
2802 /* We use char because int might match the return type of a gcc2
2803     builtin and then its argument prototype would still apply.  */
2804 char vfork();
2805
2806 int main() {
2807
2808 /* The GNU C library defines this for functions which it implements
2809     to always fail with ENOSYS.  Some functions are actually named
2810     something starting with __ and the normal name is an alias.  */
2811 #if defined (__stub_vfork) || defined (__stub___vfork)
2812 choke me
2813 #else
2814 vfork();
2815 #endif
2816
2817 ; return 0; }
2818 EOF
2819 if { (eval echo configure:2820: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2820   rm -rf conftest*
2821   eval "ac_cv_func_vfork=yes"
2822 else
2823   echo "configure: failed program was:" >&5
2824   cat conftest.$ac_ext >&5
2825   rm -rf conftest*
2826   eval "ac_cv_func_vfork=no"
2827 fi
2828 rm -f conftest*
2829 fi
2830
2831 if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
2832   echo "$ac_t""yes" 1>&6
2833   :
2834 else
2835   echo "$ac_t""no" 1>&6
2836 fi
2837
2838 ac_cv_func_vfork_works=$ac_cv_func_vfork
2839 else
2840   cat > conftest.$ac_ext <<EOF
2841 #line 2842 "configure"
2842 #include "confdefs.h"
2843 /* Thanks to Paul Eggert for this test.  */
2844 #include <stdio.h>
2845 #include <sys/types.h>
2846 #include <sys/stat.h>
2847 #ifdef HAVE_UNISTD_H
2848 #include <unistd.h>
2849 #endif
2850 #ifdef HAVE_VFORK_H
2851 #include <vfork.h>
2852 #endif
2853 /* On some sparc systems, changes by the child to local and incoming
2854    argument registers are propagated back to the parent.
2855    The compiler is told about this with #include <vfork.h>,
2856    but some compilers (e.g. gcc -O) don't grok <vfork.h>.
2857    Test for this by using a static variable whose address
2858    is put into a register that is clobbered by the vfork.  */
2859 static
2860 #ifdef __cplusplus
2861 sparc_address_test (int arg)
2862 #else
2863 sparc_address_test (arg) int arg;
2864 #endif
2865 {
2866   static pid_t child;
2867   if (!child) {
2868     child = vfork ();
2869     if (child < 0) {
2870       perror ("vfork");
2871       _exit(2);
2872     }
2873     if (!child) {
2874       arg = getpid();
2875       write(-1, "", 0);
2876       _exit (arg);
2877     }
2878   }
2879 }
2880 main() {
2881   pid_t parent = getpid ();
2882   pid_t child;
2883
2884   sparc_address_test ();
2885
2886   child = vfork ();
2887
2888   if (child == 0) {
2889     /* Here is another test for sparc vfork register problems.
2890        This test uses lots of local variables, at least
2891        as many local variables as main has allocated so far
2892        including compiler temporaries.  4 locals are enough for
2893        gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
2894        A buggy compiler should reuse the register of parent
2895        for one of the local variables, since it will think that
2896        parent can't possibly be used any more in this routine.
2897        Assigning to the local variable will thus munge parent
2898        in the parent process.  */
2899     pid_t
2900       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
2901       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
2902     /* Convince the compiler that p..p7 are live; otherwise, it might
2903        use the same hardware register for all 8 local variables.  */
2904     if (p != p1 || p != p2 || p != p3 || p != p4
2905         || p != p5 || p != p6 || p != p7)
2906       _exit(1);
2907
2908     /* On some systems (e.g. IRIX 3.3),
2909        vfork doesn't separate parent from child file descriptors.
2910        If the child closes a descriptor before it execs or exits,
2911        this munges the parent's descriptor as well.
2912        Test for this by closing stdout in the child.  */
2913     _exit(close(fileno(stdout)) != 0);
2914   } else {
2915     int status;
2916     struct stat st;
2917
2918     while (wait(&status) != child)
2919       ;
2920     exit(
2921          /* Was there some problem with vforking?  */
2922          child < 0
2923
2924          /* Did the child fail?  (This shouldn't happen.)  */
2925          || status
2926
2927          /* Did the vfork/compiler bug occur?  */
2928          || parent != getpid()
2929
2930          /* Did the file descriptor bug occur?  */
2931          || fstat(fileno(stdout), &st) != 0
2932          );
2933   }
2934 }
2935 EOF
2936 if { (eval echo configure:2937: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2937 then
2938   ac_cv_func_vfork_works=yes
2939 else
2940   echo "configure: failed program was:" >&5
2941   cat conftest.$ac_ext >&5
2942   rm -fr conftest*
2943   ac_cv_func_vfork_works=no
2944 fi
2945 rm -fr conftest*
2946 fi
2947
2948 fi
2949
2950 echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
2951 if test $ac_cv_func_vfork_works = no; then
2952   cat >> confdefs.h <<\EOF
2953 #define vfork fork
2954 EOF
2955
2956 fi
2957
2958 for ac_hdr in unistd.h
2959 do
2960 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2961 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2962 echo "configure:2963: checking for $ac_hdr" >&5
2963 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2964   echo $ac_n "(cached) $ac_c" 1>&6
2965 else
2966   cat > conftest.$ac_ext <<EOF
2967 #line 2968 "configure"
2968 #include "confdefs.h"
2969 #include <$ac_hdr>
2970 EOF
2971 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2972 { (eval echo configure:2973: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2973 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2974 if test -z "$ac_err"; then
2975   rm -rf conftest*
2976   eval "ac_cv_header_$ac_safe=yes"
2977 else
2978   echo "$ac_err" >&5
2979   echo "configure: failed program was:" >&5
2980   cat conftest.$ac_ext >&5
2981   rm -rf conftest*
2982   eval "ac_cv_header_$ac_safe=no"
2983 fi
2984 rm -f conftest*
2985 fi
2986 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2987   echo "$ac_t""yes" 1>&6
2988     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2989   cat >> confdefs.h <<EOF
2990 #define $ac_tr_hdr 1
2991 EOF
2992
2993 else
2994   echo "$ac_t""no" 1>&6
2995 fi
2996 done
2997
2998 for ac_func in getpagesize
2999 do
3000 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3001 echo "configure:3002: checking for $ac_func" >&5
3002 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3003   echo $ac_n "(cached) $ac_c" 1>&6
3004 else
3005   cat > conftest.$ac_ext <<EOF
3006 #line 3007 "configure"
3007 #include "confdefs.h"
3008 /* System header to define __stub macros and hopefully few prototypes,
3009     which can conflict with char $ac_func(); below.  */
3010 #include <assert.h>
3011 /* Override any gcc2 internal prototype to avoid an error.  */
3012 /* We use char because int might match the return type of a gcc2
3013     builtin and then its argument prototype would still apply.  */
3014 char $ac_func();
3015
3016 int main() {
3017
3018 /* The GNU C library defines this for functions which it implements
3019     to always fail with ENOSYS.  Some functions are actually named
3020     something starting with __ and the normal name is an alias.  */
3021 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3022 choke me
3023 #else
3024 $ac_func();
3025 #endif
3026
3027 ; return 0; }
3028 EOF
3029 if { (eval echo configure:3030: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3030   rm -rf conftest*
3031   eval "ac_cv_func_$ac_func=yes"
3032 else
3033   echo "configure: failed program was:" >&5
3034   cat conftest.$ac_ext >&5
3035   rm -rf conftest*
3036   eval "ac_cv_func_$ac_func=no"
3037 fi
3038 rm -f conftest*
3039 fi
3040
3041 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3042   echo "$ac_t""yes" 1>&6
3043     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3044   cat >> confdefs.h <<EOF
3045 #define $ac_tr_func 1
3046 EOF
3047
3048 else
3049   echo "$ac_t""no" 1>&6
3050 fi
3051 done
3052
3053 echo $ac_n "checking for working mmap which provides zeroed pages anywhere""... $ac_c" 1>&6
3054 echo "configure:3055: checking for working mmap which provides zeroed pages anywhere" >&5
3055 if eval "test \"`echo '$''{'ac_cv_func_mmap_anywhere'+set}'`\" = set"; then
3056   echo $ac_n "(cached) $ac_c" 1>&6
3057 else
3058   if test "$cross_compiling" = yes; then
3059   ac_cv_func_mmap_anywhere=no
3060 else
3061   cat > conftest.$ac_ext <<EOF
3062 #line 3063 "configure"
3063 #include "confdefs.h"
3064
3065 /* Test by Richard Henderson and Alexandre Oliva.
3066    Check whether mmap MAP_ANONYMOUS or mmap from /dev/zero works. */
3067 #include <sys/types.h>
3068 #include <fcntl.h>
3069 #include <sys/mman.h>
3070
3071 #if !defined (MAP_ANONYMOUS) && defined (MAP_ANON)
3072 # define MAP_ANONYMOUS MAP_ANON
3073 #endif
3074
3075 /* This mess was copied from the GNU getpagesize.h.  */
3076 #ifndef HAVE_GETPAGESIZE
3077 # ifdef HAVE_UNISTD_H
3078 #  include <unistd.h>
3079 # endif
3080
3081 /* Assume that all systems that can run configure have sys/param.h.  */
3082 # ifndef HAVE_SYS_PARAM_H
3083 #  define HAVE_SYS_PARAM_H 1
3084 # endif
3085
3086 # ifdef _SC_PAGESIZE
3087 #  define getpagesize() sysconf(_SC_PAGESIZE)
3088 # else /* no _SC_PAGESIZE */
3089 #  ifdef HAVE_SYS_PARAM_H
3090 #   include <sys/param.h>
3091 #   ifdef EXEC_PAGESIZE
3092 #    define getpagesize() EXEC_PAGESIZE
3093 #   else /* no EXEC_PAGESIZE */
3094 #    ifdef NBPG
3095 #     define getpagesize() NBPG * CLSIZE
3096 #     ifndef CLSIZE
3097 #      define CLSIZE 1
3098 #     endif /* no CLSIZE */
3099 #    else /* no NBPG */
3100 #     ifdef NBPC
3101 #      define getpagesize() NBPC
3102 #     else /* no NBPC */
3103 #      ifdef PAGESIZE
3104 #       define getpagesize() PAGESIZE
3105 #      endif /* PAGESIZE */
3106 #     endif /* no NBPC */
3107 #    endif /* no NBPG */
3108 #   endif /* no EXEC_PAGESIZE */
3109 #  else /* no HAVE_SYS_PARAM_H */
3110 #   define getpagesize() 8192   /* punt totally */
3111 #  endif /* no HAVE_SYS_PARAM_H */
3112 # endif /* no _SC_PAGESIZE */
3113
3114 #endif /* no HAVE_GETPAGESIZE */
3115
3116 int main()
3117 {
3118   char *x;
3119   int fd, pg;
3120
3121 #ifndef MAP_ANONYMOUS
3122   fd = open("/dev/zero", O_RDWR);
3123   if (fd < 0)
3124     exit(1);
3125 #endif
3126
3127   pg = getpagesize();
3128 #ifdef MAP_ANONYMOUS
3129   x = (char*)mmap(0, pg, PROT_READ|PROT_WRITE,
3130                   MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
3131 #else
3132   x = (char*)mmap(0, pg, PROT_READ|PROT_WRITE, MAP_PRIVATE, fd, 0);
3133 #endif
3134   if (x == (char *) -1)
3135     exit(2);
3136
3137   *(int *)x += 1;
3138
3139   if (munmap(x, pg) < 0)
3140     exit(3);
3141
3142   exit(0);
3143 }
3144 EOF
3145 if { (eval echo configure:3146: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3146 then
3147   ac_cv_func_mmap_anywhere=yes
3148 else
3149   echo "configure: failed program was:" >&5
3150   cat conftest.$ac_ext >&5
3151   rm -fr conftest*
3152   ac_cv_func_mmap_anywhere=no
3153 fi
3154 rm -fr conftest*
3155 fi
3156
3157 fi
3158
3159 echo "$ac_t""$ac_cv_func_mmap_anywhere" 1>&6
3160 if test $ac_cv_func_mmap_anywhere = yes; then
3161   cat >> confdefs.h <<\EOF
3162 #define HAVE_MMAP_ANYWHERE 1
3163 EOF
3164
3165 fi
3166
3167 echo $ac_n "checking for working mmap of a file""... $ac_c" 1>&6
3168 echo "configure:3169: checking for working mmap of a file" >&5
3169 if eval "test \"`echo '$''{'ac_cv_func_mmap_file'+set}'`\" = set"; then
3170   echo $ac_n "(cached) $ac_c" 1>&6
3171 else
3172   # Create a file one thousand bytes long.
3173 for i in 1 2 3 4 5 6 7 8 9 0
3174 do for j in 1 2 3 4 5 6 7 8 9 0
3175 do echo $i $j xxxxx
3176 done
3177 done > conftestdata$$
3178
3179 if test "$cross_compiling" = yes; then
3180   ac_cv_func_mmap_file=no
3181 else
3182   cat > conftest.$ac_ext <<EOF
3183 #line 3184 "configure"
3184 #include "confdefs.h"
3185
3186 /* Test by Zack Weinberg.  Modified from MMAP_ANYWHERE test by
3187    Richard Henderson and Alexandre Oliva.
3188    Check whether read-only mmap of a plain file works. */
3189 #include <sys/types.h>
3190 #include <sys/stat.h>
3191 #include <fcntl.h>
3192 #include <sys/mman.h>
3193
3194 int main()
3195 {
3196   char *x;
3197   int fd;
3198   struct stat st;
3199
3200   fd = open("conftestdata$$", O_RDONLY);
3201   if (fd < 0)
3202     exit(1);
3203
3204   if (fstat (fd, &st))
3205     exit(2);
3206
3207   x = (char*)mmap(0, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0);
3208   if (x == (char *) -1)
3209     exit(3);
3210
3211   if (x[0] != '1' || x[1] != ' ' || x[2] != '1' || x[3] != ' ')
3212     exit(4);
3213
3214   if (munmap(x, st.st_size) < 0)
3215     exit(5);
3216
3217   exit(0);
3218 }
3219 EOF
3220 if { (eval echo configure:3221: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3221 then
3222   ac_cv_func_mmap_file=yes
3223 else
3224   echo "configure: failed program was:" >&5
3225   cat conftest.$ac_ext >&5
3226   rm -fr conftest*
3227   ac_cv_func_mmap_file=no
3228 fi
3229 rm -fr conftest*
3230 fi
3231
3232 fi
3233
3234 echo "$ac_t""$ac_cv_func_mmap_file" 1>&6
3235 if test $ac_cv_func_mmap_file = yes; then
3236   cat >> confdefs.h <<\EOF
3237 #define HAVE_MMAP_FILE 1
3238 EOF
3239
3240 fi
3241
3242
3243 # We will need to find libiberty.h and ansidecl.h
3244 saved_CFLAGS="$CFLAGS"
3245 CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include"
3246 for ac_func in bcopy bzero bcmp \
3247         index rindex getenv atol sbrk abort atof getcwd getwd \
3248         strsignal putc_unlocked fputs_unlocked strstr environ \
3249         malloc realloc calloc free basename getopt
3250 do
3251   ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3252 echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
3253 echo "configure:3254: checking whether $ac_func is declared" >&5
3254 if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
3255   echo $ac_n "(cached) $ac_c" 1>&6
3256 else
3257   cat > conftest.$ac_ext <<EOF
3258 #line 3259 "configure"
3259 #include "confdefs.h"
3260 #include "gansidecl.h"
3261 #include "system.h"
3262
3263 int main() {
3264 #ifndef $ac_func
3265 char *(*pfn) = (char *(*)) $ac_func ;
3266 #endif
3267 ; return 0; }
3268 EOF
3269 if { (eval echo configure:3270: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3270   rm -rf conftest*
3271   eval "gcc_cv_have_decl_$ac_func=yes"
3272 else
3273   echo "configure: failed program was:" >&5
3274   cat conftest.$ac_ext >&5
3275   rm -rf conftest*
3276   eval "gcc_cv_have_decl_$ac_func=no"
3277 fi
3278 rm -f conftest*
3279 fi
3280
3281 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
3282   echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h <<EOF
3283 #define $ac_tr_decl 1
3284 EOF
3285
3286 else
3287   echo "$ac_t""no" 1>&6 ; cat >> confdefs.h <<EOF
3288 #define $ac_tr_decl 0
3289 EOF
3290
3291 fi
3292
3293 done
3294 if test x = y ; then
3295   cat >> confdefs.h <<EOF
3296 #define HAVE_DECL_BCOPY 1
3297 EOF
3298  cat >> confdefs.h <<EOF
3299 #define HAVE_DECL_BZERO 1
3300 EOF
3301  cat >> confdefs.h <<EOF
3302 #define HAVE_DECL_BCMP 1
3303 EOF
3304  \
3305         cat >> confdefs.h <<EOF
3306 #define HAVE_DECL_INDEX 1
3307 EOF
3308  cat >> confdefs.h <<EOF
3309 #define HAVE_DECL_RINDEX 1
3310 EOF
3311  cat >> confdefs.h <<EOF
3312 #define HAVE_DECL_GETENV 1
3313 EOF
3314  cat >> confdefs.h <<EOF
3315 #define HAVE_DECL_ATOL 1
3316 EOF
3317  cat >> confdefs.h <<EOF
3318 #define HAVE_DECL_SBRK 1
3319 EOF
3320  cat >> confdefs.h <<EOF
3321 #define HAVE_DECL_ABORT 1
3322 EOF
3323  cat >> confdefs.h <<EOF
3324 #define HAVE_DECL_ATOF 1
3325 EOF
3326  cat >> confdefs.h <<EOF
3327 #define HAVE_DECL_GETCWD 1
3328 EOF
3329  cat >> confdefs.h <<EOF
3330 #define HAVE_DECL_GETWD 1
3331 EOF
3332  \
3333         cat >> confdefs.h <<EOF
3334 #define HAVE_DECL_STRSIGNAL 1
3335 EOF
3336  cat >> confdefs.h <<EOF
3337 #define HAVE_DECL_PUTC_UNLOCKED 1
3338 EOF
3339  cat >> confdefs.h <<EOF
3340 #define HAVE_DECL_FPUTS_UNLOCKED 1
3341 EOF
3342  cat >> confdefs.h <<EOF
3343 #define HAVE_DECL_STRSTR 1
3344 EOF
3345  cat >> confdefs.h <<EOF
3346 #define HAVE_DECL_ENVIRON 1
3347 EOF
3348  \
3349         cat >> confdefs.h <<EOF
3350 #define HAVE_DECL_MALLOC 1
3351 EOF
3352  cat >> confdefs.h <<EOF
3353 #define HAVE_DECL_REALLOC 1
3354 EOF
3355  cat >> confdefs.h <<EOF
3356 #define HAVE_DECL_CALLOC 1
3357 EOF
3358  cat >> confdefs.h <<EOF
3359 #define HAVE_DECL_FREE 1
3360 EOF
3361  cat >> confdefs.h <<EOF
3362 #define HAVE_DECL_BASENAME 1
3363 EOF
3364  cat >> confdefs.h <<EOF
3365 #define HAVE_DECL_GETOPT 1
3366 EOF
3367 fi
3368
3369
3370 for ac_func in getrlimit setrlimit getrusage
3371 do
3372   ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3373 echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
3374 echo "configure:3375: checking whether $ac_func is declared" >&5
3375 if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
3376   echo $ac_n "(cached) $ac_c" 1>&6
3377 else
3378   cat > conftest.$ac_ext <<EOF
3379 #line 3380 "configure"
3380 #include "confdefs.h"
3381 #include "gansidecl.h"
3382 #include "system.h"
3383 #ifdef HAVE_SYS_RESOURCE_H
3384 #include <sys/resource.h>
3385 #endif
3386
3387
3388 int main() {
3389 #ifndef $ac_func
3390 char *(*pfn) = (char *(*)) $ac_func ;
3391 #endif
3392 ; return 0; }
3393 EOF
3394 if { (eval echo configure:3395: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3395   rm -rf conftest*
3396   eval "gcc_cv_have_decl_$ac_func=yes"
3397 else
3398   echo "configure: failed program was:" >&5
3399   cat conftest.$ac_ext >&5
3400   rm -rf conftest*
3401   eval "gcc_cv_have_decl_$ac_func=no"
3402 fi
3403 rm -f conftest*
3404 fi
3405
3406 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
3407   echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h <<EOF
3408 #define $ac_tr_decl 1
3409 EOF
3410
3411 else
3412   echo "$ac_t""no" 1>&6 ; cat >> confdefs.h <<EOF
3413 #define $ac_tr_decl 0
3414 EOF
3415
3416 fi
3417
3418 done
3419 if test x = y ; then
3420   cat >> confdefs.h <<EOF
3421 #define HAVE_DECL_GETRLIMIT 1
3422 EOF
3423  cat >> confdefs.h <<EOF
3424 #define HAVE_DECL_SETRLIMIT 1
3425 EOF
3426  cat >> confdefs.h <<EOF
3427 #define HAVE_DECL_GETRUSAGE 1
3428 EOF
3429 fi
3430
3431
3432 # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
3433 CFLAGS="$saved_CFLAGS"
3434
3435 # mkdir takes a single argument on some systems.
3436 echo $ac_n "checking if mkdir takes one argument""... $ac_c" 1>&6
3437 echo "configure:3438: checking if mkdir takes one argument" >&5
3438 if eval "test \"`echo '$''{'gcc_cv_mkdir_takes_one_arg'+set}'`\" = set"; then
3439   echo $ac_n "(cached) $ac_c" 1>&6
3440 else
3441   cat > conftest.$ac_ext <<EOF
3442 #line 3443 "configure"
3443 #include "confdefs.h"
3444
3445 #include <sys/types.h>
3446 #ifdef HAVE_SYS_STAT_H
3447 # include <sys/stat.h>
3448 #endif
3449 #ifdef HAVE_UNISTD_H
3450 # include <unistd.h>
3451 #endif
3452 #ifdef HAVE_DIRECT_H
3453 # include <direct.h>
3454 #endif
3455 int main() {
3456 mkdir ("foo", 0);
3457 ; return 0; }
3458 EOF
3459 if { (eval echo configure:3460: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3460   rm -rf conftest*
3461   gcc_cv_mkdir_takes_one_arg=no
3462 else
3463   echo "configure: failed program was:" >&5
3464   cat conftest.$ac_ext >&5
3465   rm -rf conftest*
3466   gcc_cv_mkdir_takes_one_arg=yes
3467 fi
3468 rm -f conftest*
3469 fi
3470
3471 echo "$ac_t""$gcc_cv_mkdir_takes_one_arg" 1>&6
3472 if test $gcc_cv_mkdir_takes_one_arg = yes ; then
3473   cat >> confdefs.h <<\EOF
3474 #define MKDIR_TAKES_ONE_ARG 1
3475 EOF
3476
3477 fi
3478
3479
3480 # File extensions
3481 manext='.1'
3482 objext='.o'
3483
3484
3485
3486 build_xm_file=
3487 build_xm_defines=
3488 build_install_headers_dir=install-headers-tar
3489 build_exeext=
3490 host_xm_file=
3491 host_xm_defines=
3492 host_xmake_file=
3493 host_truncate_target=
3494 host_exeext=
3495
3496 # Decode the host machine, then the target machine.
3497 # For the host machine, we save the xm_file variable as host_xm_file;
3498 # then we decode the target machine and forget everything else
3499 # that came from the host machine.
3500 for machine in $build $host $target; do
3501
3502         out_file=
3503         xmake_file=
3504         tmake_file=
3505         extra_headers=
3506         extra_passes=
3507         extra_parts=
3508         extra_programs=
3509         extra_objs=
3510         extra_host_objs=
3511         extra_gcc_objs=
3512         xm_defines=
3513         float_format=
3514         # Set this to force installation and use of collect2.
3515         use_collect2=
3516         # Set this to override the default target model.
3517         target_cpu_default=
3518         # Set this to control how the header file directory is installed.
3519         install_headers_dir=install-headers-tar
3520         # Set this to a non-empty list of args to pass to cpp if the target
3521         # wants its .md file passed through cpp.
3522         md_cppflags=
3523         # Set this if directory names should be truncated to 14 characters.
3524         truncate_target=
3525         # Set this if gdb needs a dir command with `dirname $out_file`
3526         gdb_needs_out_file_path=
3527         # Set this if the build machine requires executables to have a
3528         # file name suffix.
3529         exeext=
3530         # Set this to control which thread package will be used.
3531         thread_file=
3532         # Reinitialize these from the flag values every loop pass, since some
3533         # configure entries modify them.
3534         gas="$gas_flag"
3535         gnu_ld="$gnu_ld_flag"
3536         enable_threads=$enable_threads_flag
3537
3538         # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
3539         # updated in each machine entry.
3540         tm_p_file=
3541         cpu_type=`echo $machine | sed 's/-.*$//'`
3542         case $machine in
3543         alpha*-*-*)
3544                 cpu_type=alpha
3545                 ;;
3546         strongarm*-*-*)
3547                 cpu_type=arm
3548                 ;;
3549         arm*-*-*)
3550                 cpu_type=arm
3551                 ;;
3552         c*-convex-*)
3553                 cpu_type=convex
3554                 ;;
3555         i[34567]86-*-*)
3556                 cpu_type=i386
3557                 ;;
3558         hppa*-*-*)
3559                 cpu_type=pa
3560                 ;;
3561         m68000-*-*)
3562                 cpu_type=m68k
3563                 ;;
3564         mips*-*-*)
3565                 cpu_type=mips
3566                 ;;
3567         pj*-*-*)
3568                 cpu_type=pj
3569                 ;;
3570         powerpc*-*-*)
3571                 cpu_type=rs6000
3572                 ;;
3573         pyramid-*-*)
3574                 cpu_type=pyr
3575                 ;;
3576         sparc*-*-*)
3577                 cpu_type=sparc
3578                 ;;
3579         esac
3580
3581         tm_file=${cpu_type}/${cpu_type}.h
3582         xm_file=${cpu_type}/xm-${cpu_type}.h
3583         if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h;
3584         then
3585                 tm_p_file=${cpu_type}/${cpu_type}-protos.h;
3586         fi
3587         # On a.out targets, we need to use collect2.
3588         case $machine in
3589         *-*-*aout*)
3590                 use_collect2=yes
3591                 ;;
3592         esac
3593
3594         # Common parts for linux-gnu and openbsd systems
3595         case $machine in
3596         *-*-linux-gnu*)
3597                 xm_defines="HAVE_ATEXIT POSIX BSTRING"
3598                 ;;
3599         *-*-openbsd*)
3600                 tm_file=${cpu_type}/openbsd.h
3601                 tmake_file="t-libc-ok t-openbsd"
3602                 # avoid surprises, always provide an xm-openbsd file
3603                 xm_file=${cpu_type}/xm-openbsd.h
3604                 # don't depend on processor x-fragments as well
3605                 xmake_file=none
3606                 if test x$enable_threads = xyes; then
3607                         thread_file='posix'
3608                         tmake_file="${tmake_file} t-openbsd-thread"
3609                 fi
3610                 ;;
3611         esac
3612
3613         case $machine in
3614         # Support site-specific machine types.
3615         *local*)
3616                 cpu_type=`echo $machine | sed -e 's/-.*//'`
3617                 rest=`echo $machine | sed -e "s/$cpu_type-//"`
3618                 xm_file=${cpu_type}/xm-$rest.h
3619                 tm_file=${cpu_type}/$rest.h
3620                 if test -f $srcdir/config/${cpu_type}/x-$rest; \
3621                 then xmake_file=${cpu_type}/x-$rest; \
3622                 else true; \
3623                 fi
3624                 if test -f $srcdir/config/${cpu_type}/t-$rest; \
3625                 then tmake_file=${cpu_type}/t-$rest; \
3626                 else true; \
3627                 fi
3628                 ;;
3629         1750a-*-*)
3630                 ;;
3631         a29k-*-bsd* | a29k-*-sym1*)
3632                 tm_file="${tm_file} a29k/unix.h"
3633                 xm_defines=USG
3634                 xmake_file=a29k/x-unix
3635                 use_collect2=yes
3636                 ;;
3637         a29k-*-udi | a29k-*-coff)
3638                 tm_file="${tm_file} dbxcoff.h a29k/udi.h"
3639                 tmake_file=a29k/t-a29kbare
3640                 ;;
3641         a29k-wrs-vxworks*)
3642                 tm_file="${tm_file} dbxcoff.h a29k/udi.h a29k/vx29k.h"
3643                 tmake_file=a29k/t-vx29k
3644                 extra_parts="crtbegin.o crtend.o"
3645                 thread_file='vxworks'
3646                 ;;
3647         a29k-*-*)                       # Default a29k environment.
3648                 use_collect2=yes
3649                 ;;
3650         alpha-*-interix)
3651                 tm_file="${tm_file} alpha/alpha32.h interix.h alpha/alpha-interix.h"
3652
3653                 # GAS + IEEE_CONFORMANT+IEEE (no inexact);
3654                 #target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT|MASK_IEEE"
3655
3656                 # GAS + IEEE_CONFORMANT
3657                 target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT"
3658
3659                 xm_file="alpha/xm-alpha-interix.h xm-interix.h"
3660                 xmake_file="x-interix alpha/t-pe"
3661                 tmake_file="alpha/t-alpha alpha/t-interix alpha/t-ieee"
3662                 if test x$enable_threads = xyes ; then
3663                         thread_file='posix'
3664                 fi
3665                 if test x$stabs = xyes ; then
3666                         tm_file="${tm_file} dbxcoff.h"
3667                 fi
3668                 #prefix='$$INTERIX_ROOT'/usr/contrib
3669                 #local_prefix='$$INTERIX_ROOT'/usr/contrib
3670                 ;;
3671         alpha*-*-linux-gnuecoff*)
3672                 tm_file="${tm_file} alpha/linux-ecoff.h alpha/linux.h"
3673                 target_cpu_default="MASK_GAS"
3674                 tmake_file="alpha/t-alpha alpha/t-ieee"
3675                 gas=no
3676                 xmake_file=none
3677                 gas=yes gnu_ld=yes
3678                 ;;
3679         alpha*-*-linux-gnulibc1*)
3680                 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
3681                 target_cpu_default="MASK_GAS"
3682                 tmake_file="t-linux t-linux-gnulibc1 alpha/t-alpha alpha/t-crtbe alpha/t-ieee"
3683                 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
3684                 xmake_file=none
3685                 gas=yes gnu_ld=yes
3686                 if test x$enable_threads = xyes; then
3687                         thread_file='posix'
3688                 fi
3689                 ;;
3690         alpha*-*-linux-gnu*)
3691                 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
3692                 target_cpu_default="MASK_GAS"
3693                 tmake_file="t-linux alpha/t-crtbe alpha/t-alpha alpha/t-ieee"
3694                 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
3695                 xmake_file=none
3696                 gas=yes gnu_ld=yes
3697                 if test x$enable_threads = xyes; then
3698                         thread_file='posix'
3699                 fi
3700                 ;;
3701         alpha*-*-netbsd*)
3702                 tm_file="${tm_file} alpha/elf.h alpha/netbsd.h alpha/netbsd-elf.h"
3703                 target_cpu_default="MASK_GAS"
3704                 tmake_file="alpha/t-crtbe alpha/t-alpha alpha/t-ieee"
3705                 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
3706                 xmake_file=none
3707                 gas=yes gnu_ld=yes
3708                 ;;
3709
3710         alpha*-*-openbsd*)
3711                 # default x-alpha is only appropriate for dec-osf.
3712                 target_cpu_default="MASK_GAS"
3713                 tmake_file="alpha/t-alpha alpha/t-ieee"
3714                 ;;
3715
3716         alpha*-dec-osf*)
3717                 if test x$stabs = xyes
3718                 then
3719                         tm_file="${tm_file} dbx.h"
3720                 fi
3721                 if test x$gas != xyes
3722                 then
3723                         extra_passes="mips-tfile mips-tdump"
3724                 fi
3725                 use_collect2=yes
3726                 tmake_file="alpha/t-alpha alpha/t-ieee"
3727                 case $machine in
3728                   *-*-osf1*)
3729                     tm_file="${tm_file} alpha/osf.h alpha/osf12.h alpha/osf2or3.h"
3730                     ;;
3731                   *-*-osf[23]*)
3732                     tm_file="${tm_file} alpha/osf.h alpha/osf2or3.h"
3733                     ;;
3734                   *-*-osf4*)
3735                     tm_file="${tm_file} alpha/osf.h"
3736                     # Some versions of OSF4 (specifically X4.0-9 296.7) have
3737                     # a broken tar, so we use cpio instead.
3738                     install_headers_dir=install-headers-cpio
3739                     ;;
3740                   *-*-osf5*)
3741                     tm_file="${tm_file} alpha/osf.h alpha/osf5.h"
3742                     ;;
3743                 esac
3744                 case $machine in
3745                   *-*-osf4.0[b-z] | *-*-osf4.[1-9]* | *-*-osf5*)
3746                     target_cpu_default=MASK_SUPPORT_ARCH
3747                     ;;
3748                 esac
3749                 ;;
3750         alpha*-*-vxworks*)
3751                 tm_file="${tm_file} dbx.h alpha/vxworks.h"
3752                 tmake_file="alpha/t-alpha alpha/t-ieee"
3753                 if  x$gas != xyes
3754                 then
3755                         extra_passes="mips-tfile mips-tdump"
3756                 fi
3757                 use_collect2=yes
3758                 thread_file='vxworks'
3759                 ;;
3760         alpha*-*-winnt*)
3761                 tm_file="${tm_file} alpha/alpha32.h alpha/win-nt.h winnt/win-nt.h"
3762                 xm_file="${xm_file} config/winnt/xm-winnt.h alpha/xm-winnt.h"
3763                 tmake_file="t-libc-ok alpha/t-alpha alpha/t-ieee"
3764                 xmake_file=winnt/x-winnt
3765                 extra_host_objs=oldnames.o
3766                 extra_gcc_objs="spawnv.o oldnames.o"
3767                 if test x$gnu_ld != xyes
3768                 then
3769                         extra_programs=ld.exe
3770                 fi
3771                 if test x$enable_threads = xyes; then
3772                         thread_file='win32'
3773                 fi
3774                 ;;
3775         alpha*-dec-vms*)
3776                 tm_file=alpha/vms.h
3777                 xm_file="${xm_file} alpha/xm-vms.h"
3778                 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
3779                 ;;
3780         arc-*-elf*)
3781                 extra_parts="crtinit.o crtfini.o"
3782                 ;;
3783         arm-*-coff* | armel-*-coff*)
3784                 tm_file=arm/coff.h
3785                 tmake_file=arm/t-arm-coff
3786                 ;;
3787         arm-*-vxworks*)
3788                 tm_file=arm/vxarm.h
3789                 tmake_file=arm/t-arm-coff
3790                 thread_file='vxworks'
3791                 ;;
3792         arm-*-riscix1.[01]*)            # Acorn RISC machine (early versions)
3793                 tm_file=arm/riscix1-1.h
3794                 use_collect2=yes
3795                 ;;
3796         arm-*-riscix*)                  # Acorn RISC machine
3797                 if test x$gas = xyes
3798                 then
3799                     tm_file=arm/rix-gas.h
3800                 else
3801                     tm_file=arm/riscix.h
3802                 fi
3803                 xmake_file=arm/x-riscix
3804                 tmake_file=arm/t-riscix
3805                 use_collect2=yes
3806                 ;;
3807         arm-semi-aout | armel-semi-aout)
3808                 tm_file=arm/semi.h
3809                 tmake_file=arm/t-semi
3810                 ;;
3811         arm-semi-aof | armel-semi-aof)
3812                 tm_file=arm/semiaof.h
3813                 tmake_file=arm/t-semiaof
3814                 ;;
3815         arm*-*-netbsd*)
3816                 tm_file=arm/netbsd.h
3817                 tmake_file="t-netbsd arm/t-netbsd"
3818                 use_collect2=yes
3819                 ;;
3820         arm*-*-linux-gnuaout*)          # ARM GNU/Linux with a.out
3821                 cpu_type=arm
3822                 xmake_file=x-linux
3823                 tm_file=arm/linux-aout.h
3824                 tmake_file=arm/t-linux
3825                 gnu_ld=yes
3826                 ;;
3827         arm*-*-linux-gnuoldld*)         # ARM GNU/Linux with old ELF linker
3828                 xm_file=arm/xm-linux.h
3829                 xmake_file=x-linux
3830                 tm_file="arm/linux-oldld.h arm/linux-elf.h"
3831                 case $machine in
3832                 armv2*-*-*)
3833                         tm_file="arm/linux-elf26.h $tm_file"
3834                         ;;
3835                 esac
3836                 tmake_file="t-linux arm/t-linux"
3837                 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
3838                 gnu_ld=yes
3839                 case x${enable_threads} in
3840                 x | xyes | xpthreads | xposix)
3841                         thread_file='posix'
3842                         ;;
3843                 esac
3844                 ;;
3845         arm*-*-linux-gnu*)              # ARM GNU/Linux with ELF
3846                 xm_file=arm/xm-linux.h
3847                 xmake_file=x-linux
3848                 tm_file="arm/linux-elf.h"
3849                 case $machine in
3850                 armv2*-*-*)
3851                         tm_file="arm/linux-elf26.h $tm_file"
3852                         ;;
3853                 esac
3854                 tmake_file="t-linux arm/t-linux"
3855                 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
3856                 gnu_ld=yes
3857                 case x${enable_threads} in
3858                 x | xyes | xpthreads | xposix)
3859                         thread_file='posix'
3860                         ;;
3861                 esac
3862                 ;;
3863         arm*-*-uclinux*)                # ARM ucLinux
3864                 tm_file=arm/uclinux-elf.h
3865                 tmake_file=arm/t-arm-elf
3866                 ;;
3867         arm*-*-aout)
3868                 tm_file=arm/aout.h
3869                 tmake_file=arm/t-arm-aout
3870                 ;;
3871         arm*-*-ecos-elf)
3872                 tm_file=arm/ecos-elf.h
3873                 tmake_file=arm/t-arm-elf
3874                 ;;
3875         arm*-*-elf)
3876                 tm_file=arm/unknown-elf.h
3877                 tmake_file=arm/t-arm-elf
3878                 ;;
3879         arm*-*-conix*)
3880                 tm_file=arm/conix-elf.h
3881                 tmake_file=arm/t-arm-elf
3882                 ;;
3883         arm*-*-oabi)
3884                 tm_file=arm/unknown-elf-oabi.h
3885                 tmake_file=arm/t-arm-elf
3886                 ;;
3887         arm-*-pe*)
3888                 tm_file=arm/pe.h
3889                 tmake_file=arm/t-pe
3890                 extra_objs="pe.o"
3891                 ;;
3892         avr-*-*)
3893                 ;;
3894         c1-convex-*)                    # Convex C1
3895                 target_cpu_default=1
3896                 use_collect2=yes
3897                 ;;
3898         c2-convex-*)                    # Convex C2
3899                 target_cpu_default=2
3900                 use_collect2=yes
3901                 ;;
3902         c32-convex-*)
3903                 target_cpu_default=4
3904                 use_collect2=yes
3905                 ;;
3906         c34-convex-*)
3907                 target_cpu_default=8
3908                 use_collect2=yes
3909                 ;;
3910         c38-convex-*)
3911                 target_cpu_default=16
3912                 use_collect2=yes
3913                 ;;
3914         c4x-*)
3915                 cpu_type=c4x
3916                 tmake_file=c4x/t-c4x
3917                 ;;
3918         clipper-intergraph-clix*)
3919                 tm_file="${tm_file} svr3.h clipper/clix.h"
3920                 xm_file=clipper/xm-clix.h
3921                 xmake_file=clipper/x-clix
3922                 extra_headers=va-clipper.h
3923                 extra_parts="crtbegin.o crtend.o"
3924                 install_headers_dir=install-headers-cpio
3925                 ;;
3926         d30v-*)
3927                 float_format=i64
3928                 ;;
3929         dsp16xx-*)
3930                 ;;
3931         elxsi-elxsi-*)
3932                 use_collect2=yes
3933                 ;;
3934         fr30-*-elf)
3935                 tm_file="fr30/fr30.h"
3936                 tmake_file=fr30/t-fr30
3937                 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
3938                 ;;
3939 # This hasn't been upgraded to GCC 2.
3940 #       fx80-alliant-*)                 # Alliant FX/80
3941 #               ;;
3942         h8300-*-*)
3943                 float_format=i32
3944                 ;;
3945         hppa*-*-linux*)
3946                 target_cpu_default="(MASK_PA_11 | MASK_GAS | MASK_JUMP_IN_DELAY)"
3947                 tm_file="${tm_file} pa/elf.h linux.h pa/pa-linux.h"
3948                 tmake_file="t-linux pa/t-linux"
3949                 extra_parts="crtbegin.o crtend.o"
3950                 xmake_file=none
3951                 gas=yes gnu_ld=yes
3952                 if test x$enable_threads = xyes; then
3953                         thread_file='posix'
3954                 fi
3955                 ;;
3956         hppa*-*-openbsd*)
3957                 target_cpu_default="MASK_PA_11"
3958                 tmake_file=pa/t-openbsd
3959                 ;;
3960         hppa1.1-*-pro*)
3961                 target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
3962                 tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h"
3963                 xm_file=pa/xm-papro.h
3964                 tmake_file=pa/t-pro
3965                 ;;
3966         hppa1.1-*-osf*)
3967                 target_cpu_default="MASK_PA_11"
3968                 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h"
3969                 use_collect2=yes
3970                 ;;
3971         hppa1.1-*-rtems*)
3972                 target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
3973                 tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h pa/rtems.h"
3974                 xm_file=pa/xm-papro.h
3975                 tmake_file=pa/t-pro
3976                 ;;
3977         hppa1.0-*-osf*)
3978                 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h"
3979                 use_collect2=yes
3980                 ;;
3981         hppa1.1-*-bsd*)
3982                 tm_file="${tm_file} pa/pa32-regs.h pa/som.h"
3983                 target_cpu_default="MASK_PA_11"
3984                 use_collect2=yes
3985                 ;;
3986         hppa1.0-*-bsd*)
3987                 tm_file="${tm_file} pa/pa32-regs.h pa/som.h"
3988                 use_collect2=yes
3989                 ;;
3990         hppa1.0-*-hpux7*)
3991                 tm_file="pa/pa-oldas.h ${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux7.h"
3992                 xm_file=pa/xm-pahpux.h
3993                 xmake_file=pa/x-pa-hpux
3994                 if test x$gas = xyes
3995                 then
3996                         tm_file="${tm_file} pa/gas.h"
3997                 fi
3998                 install_headers_dir=install-headers-cpio
3999                 use_collect2=yes
4000                 ;;
4001         hppa1.0-*-hpux8.0[0-2]*)
4002                 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
4003                 xm_file=pa/xm-pahpux.h
4004                 xmake_file=pa/x-pa-hpux
4005                 if test x$gas = xyes
4006                 then
4007                         tm_file="${tm_file} pa/pa-gas.h"
4008                 else
4009                         tm_file="pa/pa-oldas.h ${tm_file}"
4010                 fi
4011                 install_headers_dir=install-headers-cpio
4012                 use_collect2=yes
4013                 ;;
4014         hppa1.1-*-hpux8.0[0-2]*)
4015                 target_cpu_default="MASK_PA_11"
4016                 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
4017                 xm_file=pa/xm-pahpux.h
4018                 xmake_file=pa/x-pa-hpux
4019                 if test x$gas = xyes
4020                 then
4021                         tm_file="${tm_file} pa/pa-gas.h"
4022                 else
4023                         tm_file="pa/pa-oldas.h ${tm_file}"
4024                 fi
4025                 install_headers_dir=install-headers-cpio
4026                 use_collect2=yes
4027                 ;;
4028         hppa1.1-*-hpux8*)
4029                 target_cpu_default="MASK_PA_11"
4030                 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
4031                 xm_file=pa/xm-pahpux.h
4032                 xmake_file=pa/x-pa-hpux
4033                 if test x$gas = xyes
4034                 then
4035                         tm_file="${tm_file} pa/pa-gas.h"
4036                 fi
4037                 install_headers_dir=install-headers-cpio
4038                 use_collect2=yes
4039                 ;;
4040         hppa1.0-*-hpux8*)
4041                 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
4042                 xm_file=pa/xm-pahpux.h
4043                 xmake_file=pa/x-pa-hpux
4044                 if test x$gas = xyes
4045                 then
4046                         tm_file="${tm_file} pa/pa-gas.h"
4047                 fi
4048                 install_headers_dir=install-headers-cpio
4049                 use_collect2=yes
4050                 ;;
4051         hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
4052                 target_cpu_default="MASK_PA_11"
4053                 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
4054                 float_format=i128
4055                 xm_file=pa/xm-pahpux.h
4056                 xmake_file=pa/x-pa-hpux
4057                 tmake_file=pa/t-pa
4058                 if test x$gas = xyes
4059                 then
4060                         tm_file="${tm_file} pa/pa-gas.h"
4061                 fi
4062                 if test x$enable_threads = x; then
4063                     enable_threads=$have_pthread_h
4064                 fi
4065                 if test x$enable_threads = xyes; then
4066                         thread_file='dce'
4067                         tmake_file="${tmake_file} pa/t-dce-thr"
4068                 fi
4069                 install_headers_dir=install-headers-cpio
4070                 use_collect2=yes
4071                 ;;
4072         hppa1.0-*-hpux10*)
4073                 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
4074                 float_format=i128
4075                 xm_file=pa/xm-pahpux.h
4076                 xmake_file=pa/x-pa-hpux
4077                 tmake_file=pa/t-pa
4078                 if test x$gas = xyes
4079                 then
4080                         tm_file="${tm_file} pa/pa-gas.h"
4081                 fi
4082                 if test x$enable_threads = x; then
4083                     enable_threads=$have_pthread_h
4084                 fi
4085                 if test x$enable_threads = xyes; then
4086                         thread_file='dce'
4087                         tmake_file="${tmake_file} pa/t-dce-thr"
4088                 fi
4089                 install_headers_dir=install-headers-cpio
4090                 use_collect2=yes
4091                 ;;
4092         hppa*64*-*-hpux11*)
4093                 target_cpu_default="MASK_PA_11"
4094                 xm_file=pa/xm-pa64hpux.h
4095                 xmake_file=pa/x-pa-hpux
4096                 tmake_file=pa/t-pa
4097                 tm_file="pa/pa64-start.h ${tm_file} pa/pa64-regs.h pa/long_double.h pa/elf.h pa/pa-hpux.h pa/pa-hpux11.h pa/pa-64.h"
4098                 float_format=i128
4099                 tmake_file=pa/t-pa64
4100                 target_cpu_default="(MASK_PA_11|MASK_PA_20)"
4101
4102                 if [ x$gas = xyes ]
4103                 then
4104                         tm_file="${tm_file} pa/pa-gas.h"
4105                 fi
4106 #               if [[ x$enable_threads = x ]]; then
4107 #                   enable_threads=$have_pthread_h
4108 #               fi
4109 #               if [[ x$enable_threads = xyes ]]; then
4110 #                       thread_file='dce'
4111 #                       tmake_file="${tmake_file} pa/t-dce-thr"
4112 #               fi
4113                 install_headers_dir=install-headers-cpio
4114                 use_collect2=yes
4115                 ;;
4116         hppa1.1-*-hpux11* | hppa2*-*-hpux11*)
4117                 target_cpu_default="MASK_PA_11"
4118                 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
4119                 float_format=i128
4120                 xm_file=pa/xm-pahpux.h
4121                 xmake_file=pa/x-pa-hpux
4122                 tmake_file=pa/t-pa
4123                 if test x$gas = xyes
4124                 then
4125                         tm_file="${tm_file} pa/pa-gas.h"
4126                 fi
4127 #               if test x$enable_threads = x; then
4128 #                   enable_threads=$have_pthread_h
4129 #               fi
4130 #               if test x$enable_threads = xyes; then
4131 #                       thread_file='dce'
4132 #                       tmake_file="${tmake_file} pa/t-dce-thr"
4133 #               fi
4134                 install_headers_dir=install-headers-cpio
4135                 use_collect2=yes
4136                 ;;
4137         hppa1.0-*-hpux11*)
4138                 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
4139                 float_format=i128
4140                 xm_file=pa/xm-pahpux.h
4141                 xmake_file=pa/x-pa-hpux
4142                 if test x$gas = xyes
4143                 then
4144                         tm_file="${tm_file} pa/pa-gas.h"
4145                 fi
4146 #               if test x$enable_threads = x; then
4147 #                   enable_threads=$have_pthread_h
4148 #               fi
4149 #               if test x$enable_threads = xyes; then
4150 #                       thread_file='dce'
4151 #                       tmake_file="${tmake_file} pa/t-dce-thr"
4152 #               fi
4153                 install_headers_dir=install-headers-cpio
4154                 use_collect2=yes
4155                 ;;
4156         hppa1.1-*-hpux* | hppa2*-*-hpux*)
4157                 target_cpu_default="MASK_PA_11"
4158                 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h"
4159                 xm_file=pa/xm-pahpux.h
4160                 xmake_file=pa/x-pa-hpux
4161                 if test x$gas = xyes
4162                 then
4163                         tm_file="${tm_file} pa/pa-gas.h"
4164                 fi
4165                 install_headers_dir=install-headers-cpio
4166                 use_collect2=yes
4167                 ;;
4168         hppa1.0-*-hpux*)
4169                 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h"
4170                 xm_file=pa/xm-pahpux.h
4171                 xmake_file=pa/x-pa-hpux
4172                 if test x$gas = xyes
4173                 then
4174                         tm_file="${tm_file} pa/pa-gas.h"
4175                 fi
4176                 install_headers_dir=install-headers-cpio
4177                 use_collect2=yes
4178                 ;;
4179         hppa1.1-*-hiux* | hppa2*-*-hiux*)
4180                 target_cpu_default="MASK_PA_11"
4181                 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h"
4182                 xm_file=pa/xm-pahpux.h
4183                 xmake_file=pa/x-pa-hpux
4184                 if test x$gas = xyes
4185                 then
4186                         tm_file="${tm_file} pa/pa-gas.h"
4187                 fi
4188                 install_headers_dir=install-headers-cpio
4189                 use_collect2=yes
4190                 ;;
4191         hppa1.0-*-hiux*)
4192                 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h"
4193                 xm_file=pa/xm-pahpux.h
4194                 xmake_file=pa/x-pa-hpux
4195                 if test x$gas = xyes
4196                 then
4197                         tm_file="${tm_file} pa/pa-gas.h"
4198                 fi
4199                 install_headers_dir=install-headers-cpio
4200                 use_collect2=yes
4201                 ;;
4202         hppa*-*-lites*)
4203                 tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h"
4204                 target_cpu_default="MASK_PA_11"
4205                 use_collect2=yes
4206                 ;;
4207         hppa*-*-mpeix*)
4208                 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-mpeix.h"
4209                 xm_file=pa/xm-pampeix.h
4210                 xmake_file=pa/x-pa-mpeix
4211                 echo "You must use gas. Assuming it is already installed."
4212                 install_headers_dir=install-headers-tar
4213                 use_collect2=yes
4214                 ;;
4215         i370-*-opened*)                  # IBM 360/370/390 Architecture
4216                 xm_file=i370/xm-oe.h
4217                 tm_file=i370/oe.h
4218                 xmake_file=i370/x-oe
4219                 tmake_file=i370/t-oe
4220                 ;;
4221         i370-*-mvs*)
4222                 xm_file=i370/xm-mvs.h
4223                 tm_file=i370/mvs.h
4224                 tmake_file=i370/t-mvs
4225                 ;;
4226         i370-*-linux*)
4227                 xm_file="xm-linux.h i370/xm-linux.h"
4228                 xmake_file=x-linux
4229                 tm_file="i370/linux.h ${tm_file}"
4230                 tmake_file="t-linux i370/t-linux"
4231                 # broken_install=yes
4232                 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
4233                 # extra_parts="crtbegin.o crtend.o"
4234                 gnu_ld=yes
4235                 gas=yes
4236                 elf=yes
4237                 if test x$enable_threads = xyes; then
4238                         thread_file='posix'
4239                 fi
4240                 ;;
4241         i[34567]86-*-elf*)
4242                 xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h"
4243                 tm_file=i386/i386elf.h
4244                 tmake_file=i386/t-i386elf
4245                 xmake_file=x-svr4
4246                 ;;
4247         i[34567]86-ibm-aix*)            # IBM PS/2 running AIX
4248                 if test x$gas = xyes
4249                 then
4250                         tm_file=i386/aix386.h
4251                         extra_parts="crtbegin.o crtend.o"
4252                         tmake_file=i386/t-crtstuff
4253                 else
4254                         tm_file=i386/aix386ng.h
4255                         use_collect2=yes
4256                 fi
4257                 xm_file="xm-alloca.h i386/xm-aix.h ${xm_file}"
4258                 xm_defines=USG
4259                 xmake_file=i386/x-aix
4260                 ;;
4261         i[34567]86-ncr-sysv4*)          # NCR 3000 - ix86 running system V.4
4262                 xm_file="xm-alloca.h ${xm_file}"
4263                 xm_defines="USG POSIX SMALL_ARG_MAX"
4264                 xmake_file=i386/x-ncr3000
4265                 if test x$stabs = xyes -a x$gas = xyes
4266                 then
4267                         tm_file=i386/sysv4gdb.h
4268                 else
4269                         tm_file=i386/sysv4.h
4270                 fi
4271                 extra_parts="crtbegin.o crtend.o"
4272                 tmake_file=i386/t-crtpic
4273                 ;;
4274         i[34567]86-next-*)
4275                 tm_file=i386/next.h
4276                 xm_file=i386/xm-next.h
4277                 tmake_file=i386/t-next
4278                 xmake_file=i386/x-next
4279                 extra_objs=nextstep.o
4280                 extra_parts="crtbegin.o crtend.o"
4281                 if test x$enable_threads = xyes; then
4282                         thread_file='mach'
4283                 fi
4284                 ;;
4285         i[34567]86-sequent-bsd*)                # 80386 from Sequent
4286                 use_collect2=yes
4287                 if test x$gas = xyes
4288                 then
4289                         tm_file=i386/seq-gas.h
4290                 else
4291                         tm_file=i386/sequent.h
4292                 fi
4293                 ;;
4294         i[34567]86-sequent-ptx1*)
4295                 xm_defines="USG SVR3"
4296                 xmake_file=i386/x-sysv3
4297                 tm_file=i386/seq-sysv3.h
4298                 tmake_file=i386/t-crtstuff
4299                 extra_parts="crtbegin.o crtend.o"
4300                 install_headers_dir=install-headers-cpio
4301                 ;;
4302         i[34567]86-sequent-ptx2* | i[34567]86-sequent-sysv3*)
4303                 xm_defines="USG SVR3"
4304                 xmake_file=i386/x-sysv3
4305                 tm_file=i386/seq2-sysv3.h
4306                 tmake_file=i386/t-crtstuff
4307                 extra_parts="crtbegin.o crtend.o"
4308                 install_headers_dir=install-headers-cpio
4309                 ;;
4310         i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
4311                 xm_file="xm-alloca.h ${xm_file}"
4312                 xm_defines="USG POSIX SMALL_ARG_MAX"
4313                 xmake_file=x-svr4
4314                 tm_file=i386/ptx4-i.h
4315                 tmake_file=t-svr4
4316                 extra_parts="crtbegin.o crtend.o"
4317                 install_headers_dir=install-headers-cpio
4318                 ;;
4319         i386-sun-sunos*)                # Sun i386 roadrunner
4320                 xm_defines=USG
4321                 tm_file=i386/sun.h
4322                 use_collect2=yes
4323                 ;;
4324         i[34567]86-wrs-vxworks*)
4325                 tm_file=i386/vxi386.h
4326                 tmake_file=i386/t-i386bare
4327                 thread_file='vxworks'
4328                 ;;
4329         i[34567]86-*-aout*)
4330                 tm_file=i386/i386-aout.h
4331                 tmake_file=i386/t-i386bare
4332                 ;;
4333         i[34567]86-*-beospe*)
4334                 xm_file=i386/xm-beos.h
4335                 xm_defines="USE_C_ALLOCA"
4336                 tmake_file=i386/t-beos
4337                 tm_file=i386/beos-pe.h
4338                 xmake_file=i386/x-beos
4339                 extra_objs=winnt.o
4340                 ;;
4341         i[34567]86-*-beoself* | i[34567]86-*-beos*)
4342                 xm_file=i386/xm-beos.h
4343                 tmake_file='i386/t-beos i386/t-crtpic'
4344                 tm_file=i386/beos-elf.h
4345                 xmake_file=i386/x-beos
4346                 extra_objs=winnt.o
4347                 extra_parts='crtbegin.o crtend.o'
4348                 ;;
4349         i[34567]86-*-bsdi* | i[34567]86-*-bsd386*)
4350                 tm_file=i386/bsd386.h
4351 #               tmake_file=t-libc-ok
4352                 ;;
4353         i[34567]86-*-bsd*)
4354                 tm_file=i386/386bsd.h
4355 #               tmake_file=t-libc-ok
4356 # Next line turned off because both 386BSD and BSD/386 use GNU ld.
4357 #               use_collect2=yes
4358                 ;;
4359         i[34567]86-*-freebsd[12] | i[34567]86-*-freebsd[12].* | i[34567]86-*-freebsd*aout*)
4360                 tm_file="i386/freebsd.h i386/perform.h"
4361                 tmake_file=t-freebsd
4362                 ;;
4363         i[34567]86-*-freebsd*)
4364                 tm_file="i386/i386.h i386/att.h svr4.h freebsd.h i386/freebsd-elf.h i386/perform.h"
4365                 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
4366                 tmake_file=t-freebsd
4367                 gas=yes
4368                 gnu_ld=yes
4369                 stabs=yes
4370                 case x${enable_threads} in
4371                 xyes | xpthreads | xposix)
4372                         thread_file='posix'
4373                         tmake_file="${tmake_file} t-freebsd-thread"
4374                         ;;
4375                 esac
4376                 ;;
4377         i[34567]86-*-netbsd*)
4378                 tm_file=i386/netbsd.h
4379                 tmake_file=t-netbsd
4380                 use_collect2=yes
4381                 ;;
4382         i[34567]86-*-openbsd*)
4383                 # we need collect2 until our bug is fixed...
4384                 use_collect2=yes
4385                 ;;
4386         i[34567]86-*-coff*)
4387                 tm_file=i386/i386-coff.h
4388                 tmake_file=i386/t-i386bare
4389                 ;;
4390         i[34567]86-*-isc*)              # 80386 running ISC system
4391                 xm_file="${xm_file} i386/xm-isc.h"
4392                 xm_defines="USG SVR3"
4393                 case $machine in
4394                   i[34567]86-*-isc[34]*)
4395                     xmake_file=i386/x-isc3
4396                     ;;
4397                   *)
4398                     xmake_file=i386/x-isc
4399                     ;;
4400                 esac
4401                 if test x$gas = xyes -a x$stabs = xyes
4402                 then
4403                         tm_file=i386/iscdbx.h
4404                         tmake_file=i386/t-svr3dbx
4405                         extra_parts="svr3.ifile svr3z.ifile"
4406                 else
4407                         tm_file=i386/isccoff.h
4408                         tmake_file=i386/t-crtstuff
4409                         extra_parts="crtbegin.o crtend.o"
4410                 fi
4411                 tmake_file="$tmake_file i386/t-i386bare"
4412                 install_headers_dir=install-headers-cpio
4413                 ;;
4414         i[34567]86-*-linux-gnuoldld*)   # Intel 80386's running GNU/Linux
4415                                         # pre BFD linkers
4416                 xmake_file=x-linux-aout
4417                 tmake_file="t-linux-aout i386/t-crtstuff"
4418                 tm_file=i386/linux-oldld.h
4419                 gnu_ld=yes
4420                 float_format=i386
4421                 ;;
4422         i[34567]86-*-linux-gnuaout*)    # Intel 80386's running GNU/Linux
4423                 xmake_file=x-linux-aout
4424                 tmake_file="t-linux-aout i386/t-crtstuff"
4425                 tm_file=i386/linux-aout.h
4426                 gnu_ld=yes
4427                 float_format=i386
4428                 ;;
4429         i[34567]86-*-linux-gnulibc1)    # Intel 80386's running GNU/Linux
4430                                         # GNU/Linux C library 5
4431                 xmake_file=x-linux
4432                 tm_file=i386/linux.h
4433                 tmake_file="t-linux t-linux-gnulibc1 i386/t-crtstuff"
4434                 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
4435                 gnu_ld=yes
4436                 float_format=i386
4437                 if test x$enable_threads = xyes; then
4438                         thread_file='single'
4439                 fi
4440                 ;;
4441         i[34567]86-*-linux-gnu*)        # Intel 80386's running GNU/Linux
4442                                         # aka GNU/Linux C library 6
4443                 xmake_file=x-linux
4444                 tm_file=i386/linux.h
4445                 tmake_file="t-linux i386/t-crtstuff"
4446                 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
4447                 gnu_ld=yes
4448                 float_format=i386
4449                 if test x$enable_threads = xyes; then
4450                         thread_file='posix'
4451                 fi
4452                 ;;
4453         i[34567]86-*-gnu*)
4454                 float_format=i386
4455                 ;;
4456         i[34567]86-go32-msdos | i[34567]86-*-go32*)
4457                 echo "GO32/DJGPP V1.X is no longer supported. Use *-pc-msdosdjgpp for DJGPP V2.X instead."
4458                 exit 1
4459                 ;;
4460         i[34567]86-pc-msdosdjgpp*)
4461                 xm_file=i386/xm-djgpp.h
4462                 tm_file=i386/djgpp.h
4463                 tmake_file=i386/t-djgpp
4464                 xmake_file=i386/x-djgpp
4465                 gnu_ld=yes
4466                 gas=yes
4467                 exeext=.exe
4468                 float_format=none
4469                 case $host in *pc-msdosdjgpp*)
4470                         target_alias=djgpp
4471                         ;;
4472                 esac
4473                 ;;
4474         i[34567]86-moss-msdos* | i[34567]86-*-moss*)
4475                 tm_file=i386/moss.h
4476                 tmake_file=t-libc-ok
4477                 gnu_ld=yes
4478                 gas=yes
4479                 ;;
4480         i[34567]86-*-lynxos*)
4481                 if test x$gas = xyes
4482                 then
4483                         tm_file=i386/lynx.h
4484                 else
4485                         tm_file=i386/lynx-ng.h
4486                 fi
4487                 xm_file=i386/xm-lynx.h
4488                 tmake_file=i386/t-i386bare
4489                 xmake_file=x-lynx
4490                 ;;
4491         i[34567]86-*-mach*)
4492                 tm_file=i386/mach.h
4493 #               tmake_file=t-libc-ok
4494                 use_collect2=yes
4495                 ;;
4496         i[34567]86-*-osfrose*)          # 386 using OSF/rose
4497                 if test x$elf = xyes
4498                 then
4499                         tm_file=i386/osfelf.h
4500                         use_collect2=
4501                 else
4502                         tm_file=i386/osfrose.h
4503                         use_collect2=yes
4504                 fi
4505                 xm_file="i386/xm-osf.h ${xm_file}"
4506                 xmake_file=i386/x-osfrose
4507                 tmake_file=i386/t-osf
4508                 extra_objs=halfpic.o
4509                 ;;
4510         i[34567]86-go32-rtems*)
4511                 cpu_type=i386
4512                 xm_file=i386/xm-go32.h
4513                 tm_file=i386/go32-rtems.h
4514                 tmake_file="i386/t-go32 t-rtems"
4515                 ;;
4516         i[34567]86-*-rtemscoff*)
4517                 cpu_type=i386
4518                 tm_file=i386/rtems.h
4519                 tmake_file="i386/t-i386bare t-rtems"
4520                 ;;
4521         i[34567]86-*-rtems*|i[34567]86-*-rtemself*)
4522                 cpu_type=i386
4523                 tm_file=i386/rtemself.h
4524                 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
4525                 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
4526                 ;;
4527         i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
4528                 xm_file="xm-alloca.h ${xm_file} i386/xm-sco5.h"
4529                 xm_defines="USG SVR3"
4530                 xmake_file=i386/x-sco5
4531                 install_headers_dir=install-headers-cpio
4532                 tm_file=i386/sco5.h
4533                 if test x$gas = xyes
4534                 then
4535                         tm_file="i386/sco5gas.h ${tm_file}"
4536                         tmake_file=i386/t-sco5gas
4537                 else
4538                         tmake_file=i386/t-sco5
4539                 fi
4540                 tmake_file="$tmake_file i386/t-i386bare"
4541                 extra_parts="crti.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
4542                 ;;
4543         i[34567]86-*-sco3.2v4*)         # 80386 running SCO 3.2v4 system
4544                 xm_file="${xm_file} i386/xm-sco.h"
4545                 xm_defines="USG SVR3 BROKEN_LDEXP SMALL_ARG_MAX"
4546                 xmake_file=i386/x-sco4
4547                 install_headers_dir=install-headers-cpio
4548                 if test x$stabs = xyes
4549                 then
4550                         tm_file=i386/sco4dbx.h
4551                         tmake_file=i386/t-svr3dbx
4552                         extra_parts="svr3.ifile svr3z.rfile"
4553                 else
4554                         tm_file=i386/sco4.h
4555                         tmake_file=i386/t-crtstuff
4556                         extra_parts="crtbegin.o crtend.o"
4557                 fi
4558                 tmake_file="$tmake_file i386/t-i386bare"
4559                 # The default EAFS filesystem supports long file names.
4560                 # Truncating the target makes $host != $target which
4561                 # makes gcc think it is doing a cross-compile.
4562                 # truncate_target=yes
4563                 ;;
4564         i[34567]86-*-sco*)              # 80386 running SCO system
4565                 xm_file=i386/xm-sco.h
4566                 xmake_file=i386/x-sco
4567                 install_headers_dir=install-headers-cpio
4568                 if test x$stabs = xyes
4569                 then
4570                         tm_file=i386/scodbx.h
4571                         tmake_file=i386/t-svr3dbx
4572                         extra_parts="svr3.ifile svr3z.rfile"
4573                 else
4574                         tm_file=i386/sco.h
4575                         extra_parts="crtbegin.o crtend.o"
4576                         tmake_file=i386/t-crtstuff
4577                 fi
4578                 tmake_file="$tmake_file i386/t-i386bare"
4579                 truncate_target=yes
4580                 ;;
4581         i[34567]86-*-solaris2*)
4582                 xm_file="xm-alloca.h ${xm_file}"
4583                 xm_defines="USG POSIX SMALL_ARG_MAX"
4584                 tm_file=i386/sol2.h
4585                 if test x$gas = xyes; then
4586                         # Only needed if gas does not support -s
4587                         tm_file="i386/sol2gas.h ${tm_file}"
4588                 fi
4589                 tmake_file="i386/t-i386bare i386/t-sol2"
4590                 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
4591                 xmake_file=x-svr4
4592                 if test x${enable_threads} = x; then
4593                     enable_threads=$have_pthread_h
4594                     if test x${enable_threads} = x; then
4595                         enable_threads=$have_thread_h
4596                     fi
4597                 fi
4598                 if test x${enable_threads} = xyes; then
4599                     if test x${have_pthread_h} = xyes; then
4600                         thread_file='posix'
4601                     else
4602                         thread_file='solaris'
4603                     fi
4604                 fi
4605                 ;;
4606        i[34567]86-*-sysv5*)           # Intel x86 on System V Release 5
4607                xm_file="xm-alloca.h ${xm_file}"
4608                xm_defines="USG POSIX"
4609                tm_file=i386/sysv5.h
4610                if test x$stabs = xyes
4611                then
4612                        tm_file="${tm_file} dbx.h"
4613                fi
4614                tmake_file="i386/t-i386bare i386/t-crtpic"
4615                xmake_file=x-svr4
4616                extra_parts="crtbegin.o crtend.o"
4617                if test x$enable_threads = xyes; then
4618                        thread_file='posix'
4619                fi
4620                ;;
4621         i[34567]86-*-sysv4*)            # Intel 80386's running system V.4
4622                 xm_file="xm-alloca.h ${xm_file}"
4623                 xm_defines="USG POSIX SMALL_ARG_MAX"
4624                 tm_file=i386/sysv4.h
4625                 if test x$stabs = xyes
4626                 then
4627                         tm_file="${tm_file} dbx.h"
4628                 fi
4629                 tmake_file="i386/t-i386bare i386/t-crtpic"
4630                 xmake_file=x-svr4
4631                 extra_parts="crtbegin.o crtend.o"
4632                 ;;
4633         i[34567]86-*-udk*)      # Intel x86 on SCO UW/OSR5 Dev Kit
4634                 xm_file="xm-alloca.h ${xm_file}"
4635                 xm_defines="USG POSIX"
4636                 tm_file=i386/udk.h
4637                 tmake_file="i386/t-i386bare i386/t-crtpic i386/t-udk"
4638                 xmake_file=x-svr4
4639                 extra_parts="crtbegin.o crtend.o"
4640                 install_headers_dir=install-headers-cpio
4641                 ;;
4642         i[34567]86-*-osf1*)             # Intel 80386's running OSF/1 1.3+
4643                 cpu_type=i386
4644                 xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h i386/xm-osf1elf.h"
4645                 xm_defines="USE_C_ALLOCA SMALL_ARG_MAX"
4646                 if test x$stabs = xyes
4647                 then
4648                         tm_file=i386/osf1elfgdb.h
4649                 else
4650                         tm_file=i386/osf1elf.h
4651                 fi
4652                 tmake_file=i386/t-osf1elf
4653                 xmake_file=i386/x-osf1elf
4654                 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
4655                 ;;
4656         i[34567]86-*-sysv*)             # Intel 80386's running system V
4657                 xm_defines="USG SVR3"
4658                 xmake_file=i386/x-sysv3
4659                 if test x$gas = xyes
4660                 then
4661                         if test x$stabs = xyes
4662                         then
4663                                 tm_file=i386/svr3dbx.h
4664                                 tmake_file=i386/t-svr3dbx
4665                                 extra_parts="svr3.ifile svr3z.rfile"
4666                         else
4667                                 tm_file=i386/svr3gas.h
4668                                 extra_parts="crtbegin.o crtend.o"
4669                                 tmake_file=i386/t-crtstuff
4670                         fi
4671                 else
4672                         tm_file=i386/sysv3.h
4673                         extra_parts="crtbegin.o crtend.o"
4674                         tmake_file=i386/t-crtstuff
4675                 fi
4676                 tmake_file="$tmake_file i386/t-crtpic"
4677                 ;;
4678         i386-*-vsta)                    # Intel 80386's running VSTa kernel
4679                 xm_file="${xm_file} i386/xm-vsta.h"
4680                 tm_file=i386/vsta.h
4681                 tmake_file=i386/t-vsta
4682                 xmake_file=i386/x-vsta
4683                 ;;
4684         i[34567]86-*-win32)
4685                 xm_file="${xm_file} i386/xm-cygwin.h"
4686                 tmake_file=i386/t-cygwin
4687                 tm_file=i386/win32.h
4688                 xmake_file=i386/x-cygwin
4689                 extra_objs=winnt.o
4690                 if test x$enable_threads = xyes; then
4691                         thread_file='win32'
4692                 fi
4693                 exeext=.exe
4694                 ;;
4695         i[34567]86-*-pe | i[34567]86-*-cygwin*)
4696                 xm_file="${xm_file} i386/xm-cygwin.h"
4697                 tmake_file=i386/t-cygwin
4698                 tm_file=i386/cygwin.h
4699                 xmake_file=i386/x-cygwin
4700                 extra_objs=winnt.o
4701                 if test x$enable_threads = xyes; then
4702                         thread_file='win32'
4703                 fi
4704                 exeext=.exe
4705                 ;;
4706         i[34567]86-*-mingw32*)
4707                 tm_file=i386/mingw32.h
4708                 xm_file="${xm_file} i386/xm-mingw32.h"
4709                 tmake_file="i386/t-cygwin i386/t-mingw32"
4710                 extra_objs=winnt.o
4711                 xmake_file=i386/x-cygwin
4712                 if test x$enable_threads = xyes; then
4713                         thread_file='win32'
4714                 fi
4715                 exeext=.exe
4716                 case $machine in
4717                         *mingw32msv*)
4718                                 ;;
4719                         *minwg32crt* | *mingw32*)
4720                                 tm_file="${tm_file} i386/crtdll.h"
4721                                 ;;
4722                 esac
4723                 ;;
4724         i[34567]86-*-uwin*)
4725                 tm_file=i386/uwin.h
4726                 xm_file="${xm_file} i386/xm-uwin.h"
4727                 xm_defines="USG NO_STAB_H"
4728                 tmake_file="i386/t-cygwin i386/t-uwin"
4729                 extra_objs=winnt.o
4730                 xmake_file=i386/x-cygwin
4731                 if test x$enable_threads = xyes; then
4732                         thread_file='win32'
4733                 fi
4734                 exeext=.exe
4735                 ;;
4736         i[34567]86-*-interix*)
4737                 tm_file="i386/i386-interix.h interix.h"
4738                 xm_file="i386/xm-i386-interix.h xm-interix.h"
4739                 xm_defines="USG"
4740                 tmake_file="i386/t-interix"
4741                 extra_objs=interix.o
4742                 xmake_file=x-interix
4743                 if test x$enable_threads = xyes ; then
4744                         thread_file='posix'
4745                 fi
4746                 if test x$stabs = xyes ; then
4747                         tm_file="${tm_file} dbxcoff.h"
4748                 fi
4749                 ;;
4750         i[34567]86-*-winnt3*)
4751                 tm_file=i386/win-nt.h
4752                 out_file=i386/i386.c
4753                 xm_file="xm-winnt.h ${xm_file}"
4754                 xmake_file=winnt/x-winnt
4755                 tmake_file=i386/t-winnt
4756                 extra_host_objs="winnt.o oldnames.o"
4757                 extra_gcc_objs="spawnv.o oldnames.o"
4758                 if test x$gnu_ld != xyes
4759                 then
4760                         extra_programs=ld.exe
4761                 fi
4762                 if test x$enable_threads = xyes; then
4763                         thread_file='win32'
4764                 fi
4765                 ;;
4766         i[34567]86-dg-dgux*)
4767                 xm_file="xm-alloca.h ${xm_file}"
4768                 xm_defines="USG POSIX"
4769                 out_file=i386/dgux.c
4770                 tm_file=i386/dgux.h
4771                 tmake_file=i386/t-dgux
4772                 xmake_file=i386/x-dgux
4773                 install_headers_dir=install-headers-cpio
4774               ;;
4775         i860-alliant-*)         # Alliant FX/2800
4776                 tm_file="${tm_file} svr4.h i860/sysv4.h i860/fx2800.h"
4777                 xm_file="${xm_file}"
4778                 xmake_file=i860/x-fx2800
4779                 tmake_file=i860/t-fx2800
4780                 extra_parts="crtbegin.o crtend.o"
4781                 ;;
4782         i860-*-bsd*)
4783                 tm_file="${tm_file} i860/bsd.h"
4784                 if test x$gas = xyes
4785                 then
4786                         tm_file="${tm_file} i860/bsd-gas.h"
4787                 fi
4788                 use_collect2=yes
4789                 ;;
4790         i860-*-mach*)
4791                 tm_file="${tm_file} i860/mach.h"
4792                 tmake_file=t-libc-ok
4793                 ;;
4794         i860-*-osf*)                    # Intel Paragon XP/S, OSF/1AD
4795                 tm_file="${tm_file} svr3.h i860/paragon.h"
4796                 xm_defines="USG SVR3"
4797                 tmake_file=t-osf
4798                 ;;
4799         i860-*-sysv3*)
4800                 tm_file="${tm_file} svr3.h i860/sysv3.h"
4801                 xm_defines="USG SVR3"
4802                 xmake_file=i860/x-sysv3
4803                 extra_parts="crtbegin.o crtend.o"
4804                 ;;
4805         i860-*-sysv4*)
4806                 tm_file="${tm_file} svr4.h i860/sysv4.h"
4807                 xm_defines="USG SVR3"
4808                 xmake_file=i860/x-sysv4
4809                 tmake_file=t-svr4
4810                 extra_parts="crtbegin.o crtend.o"
4811                 ;;
4812         i960-wrs-vxworks5 | i960-wrs-vxworks5.0*)
4813                 tm_file="${tm_file} i960/vx960.h"
4814                 tmake_file=i960/t-vxworks960
4815                 use_collect2=yes
4816                 thread_file='vxworks'
4817                 ;;
4818         i960-wrs-vxworks5* | i960-wrs-vxworks)
4819                 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/vx960-coff.h"
4820                 tmake_file=i960/t-vxworks960
4821                 use_collect2=yes
4822                 thread_file='vxworks'
4823                 ;;
4824         i960-wrs-vxworks*)
4825                 tm_file="${tm_file} i960/vx960.h"
4826                 tmake_file=i960/t-vxworks960
4827                 use_collect2=yes
4828                 thread_file='vxworks'
4829                 ;;
4830         i960-*-coff*)
4831                 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h"
4832                 tmake_file=i960/t-960bare
4833                 use_collect2=yes
4834                 ;;
4835         i960-*-rtems)
4836                 tmake_file="i960/t-960bare t-rtems"
4837                 tm_file="${tm_file} dbxcoff.h i960/rtems.h"
4838                 use_collect2=yes
4839                 ;;
4840         i960-*-*)                       # Default i960 environment.
4841                 use_collect2=yes
4842                 ;;
4843         ia64*-*-elf*)
4844                 tm_file=ia64/elf.h
4845                 tmake_file="ia64/t-ia64"
4846                 target_cpu_default="0"
4847                 if test x$gas = xyes
4848                 then
4849                         target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
4850                 fi
4851                 if test x$gnu_ld = xyes
4852                 then
4853                         target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
4854                 fi
4855                 ;;
4856         ia64*-*-linux*)
4857                 tm_file=ia64/linux.h
4858                 tmake_file="t-linux ia64/t-ia64"
4859                 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
4860                 if test x$enable_threads = xyes; then
4861                         thread_file='posix'
4862                 fi
4863                 ;;
4864         m32r-*-elf*)
4865                 extra_parts="crtinit.o crtfini.o"
4866                 ;;
4867         m68000-convergent-sysv*)
4868                 tm_file=m68k/ctix.h
4869                 xm_file="m68k/xm-3b1.h ${xm_file}"
4870                 xm_defines=USG
4871                 use_collect2=yes
4872                 extra_headers=math-68881.h
4873                 ;;
4874         m68000-hp-bsd*)                 # HP 9000/200 running BSD
4875                 tm_file=m68k/hp2bsd.h
4876                 xmake_file=m68k/x-hp2bsd
4877                 use_collect2=yes
4878                 extra_headers=math-68881.h
4879                 ;;
4880         m68000-hp-hpux*)                # HP 9000 series 300
4881                 xm_file="xm-alloca.h ${xm_file}"
4882                 xm_defines="USG"
4883                 if test x$gas = xyes
4884                 then
4885                         xmake_file=m68k/x-hp320g
4886                         tm_file=m68k/hp310g.h
4887                 else
4888                         xmake_file=m68k/x-hp320
4889                         tm_file=m68k/hp310.h
4890                 fi
4891                 install_headers_dir=install-headers-cpio
4892                 use_collect2=yes
4893                 extra_headers=math-68881.h
4894                 ;;
4895         m68000-sun-sunos3*)
4896                 tm_file=m68k/sun2.h
4897                 use_collect2=yes
4898                 extra_headers=math-68881.h
4899                 ;;
4900         m68000-sun-sunos4*)
4901                 tm_file=m68k/sun2o4.h
4902                 use_collect2=yes
4903                 extra_headers=math-68881.h
4904                 ;;
4905         m68000-att-sysv*)
4906                 xm_file="m68k/xm-3b1.h ${xm_file}"
4907                 xm_defines=USG
4908                 if test x$gas = xyes
4909                 then
4910                         tm_file=m68k/3b1g.h
4911                 else
4912                         tm_file=m68k/3b1.h
4913                 fi
4914                 use_collect2=yes
4915                 extra_headers=math-68881.h
4916                 ;;
4917         m68k-apple-aux*)                # Apple Macintosh running A/UX
4918                 xm_defines="USG AUX"
4919                 tmake_file=m68k/t-aux
4920                 install_headers_dir=install-headers-cpio
4921                 extra_headers=math-68881.h
4922                 extra_parts="crt1.o mcrt1.o maccrt1.o crt2.o crtn.o"
4923                 tm_file=
4924                 if test "$gnu_ld" = yes
4925                 then
4926                         tm_file="${tm_file} m68k/auxgld.h"
4927                 else
4928                         tm_file="${tm_file} m68k/auxld.h"
4929                 fi
4930                 if test "$gas" = yes
4931                 then
4932                         tm_file="${tm_file} m68k/auxgas.h"
4933                 else
4934                         tm_file="${tm_file} m68k/auxas.h"
4935                 fi
4936                 tm_file="${tm_file} m68k/a-ux.h"
4937                 float_format=m68k
4938                 ;;
4939         m68k-apollo-*)
4940                 tm_file=m68k/apollo68.h
4941                 xmake_file=m68k/x-apollo68
4942                 use_collect2=yes
4943                 extra_headers=math-68881.h
4944                 float_format=m68k
4945                 ;;
4946         m68k-altos-sysv*)                  # Altos 3068
4947                 if test x$gas = xyes
4948                 then
4949                         tm_file=m68k/altos3068.h
4950                         xm_defines=USG
4951                 else
4952                         echo "The Altos is supported only with the GNU assembler" 1>&2
4953                         exit 1
4954                 fi
4955                 extra_headers=math-68881.h
4956                 ;;
4957         m68k-bull-sysv*)                # Bull DPX/2
4958                 if test x$gas = xyes
4959                 then
4960                         if test x$stabs = xyes
4961                         then
4962                                 tm_file=m68k/dpx2cdbx.h
4963                         else
4964                                 tm_file=m68k/dpx2g.h
4965                         fi
4966                 else
4967                         tm_file=m68k/dpx2.h
4968                 fi
4969                 xm_file="xm-alloca.h ${xm_file}"
4970                 xm_defines=USG
4971                 xmake_file=m68k/x-dpx2
4972                 use_collect2=yes
4973                 extra_headers=math-68881.h
4974                 ;;
4975         m68k-atari-sysv4*)              # Atari variant of V.4.
4976                 tm_file=m68k/atari.h
4977                 xm_file="xm-alloca.h ${xm_file}"
4978                 xm_defines="USG FULL_PROTOTYPES"
4979                 tmake_file=t-svr4
4980                 extra_parts="crtbegin.o crtend.o"
4981                 extra_headers=math-68881.h
4982                 float_format=m68k
4983                 ;;
4984         m68k-motorola-sysv*)
4985                 tm_file=m68k/mot3300.h
4986                 xm_file="xm-alloca.h m68k/xm-mot3300.h ${xm_file}"
4987                 if test x$gas = xyes
4988                 then
4989                         xmake_file=m68k/x-mot3300-gas
4990                         if test x$gnu_ld = xyes
4991                         then
4992                                 tmake_file=m68k/t-mot3300-gald
4993                         else
4994                                 tmake_file=m68k/t-mot3300-gas
4995                                 use_collect2=yes
4996                         fi
4997                 else
4998                         xmake_file=m68k/x-mot3300
4999                         if test x$gnu_ld = xyes
5000                         then
5001                                 tmake_file=m68k/t-mot3300-gld
5002                         else
5003                                 tmake_file=m68k/t-mot3300
5004                                 use_collect2=yes
5005                         fi
5006                 fi
5007                 gdb_needs_out_file_path=yes
5008                 extra_parts="crt0.o mcrt0.o"
5009                 extra_headers=math-68881.h
5010                 float_format=m68k
5011                 ;;
5012         m68k-ncr-sysv*)                 # NCR Tower 32 SVR3
5013                 tm_file=m68k/tower-as.h
5014                 xm_defines="USG SVR3"
5015                 xmake_file=m68k/x-tower
5016                 extra_parts="crtbegin.o crtend.o"
5017                 extra_headers=math-68881.h
5018                 ;;
5019         m68k-plexus-sysv*)
5020                 tm_file=m68k/plexus.h
5021                 xm_file="xm-alloca.h m68k/xm-plexus.h ${xm_file}"
5022                 xm_defines=USG
5023                 use_collect2=yes
5024                 extra_headers=math-68881.h
5025                 ;;
5026         m68k-tti-*)
5027                 tm_file=m68k/pbb.h
5028                 xm_file="xm-alloca.h ${xm_file}"
5029                 xm_defines=USG
5030                 extra_headers=math-68881.h
5031                 ;;
5032         m68k-crds-unos*)
5033                 xm_file="xm-alloca.h m68k/xm-crds.h ${xm_file}"
5034                 xm_defines="USG unos"
5035                 xmake_file=m68k/x-crds
5036                 tm_file=m68k/crds.h
5037                 use_collect2=yes
5038                 extra_headers=math-68881.h
5039                 ;;
5040         m68k-cbm-sysv4*)                # Commodore variant of V.4.
5041                 tm_file=m68k/amix.h
5042                 xm_file="xm-alloca.h ${xm_file}"
5043                 xm_defines="USG FULL_PROTOTYPES"
5044                 xmake_file=m68k/x-amix
5045                 tmake_file=t-svr4
5046                 extra_parts="crtbegin.o crtend.o"
5047                 extra_headers=math-68881.h
5048                 float_format=m68k
5049                 ;;
5050         m68k-ccur-rtu)
5051                 tm_file=m68k/ccur-GAS.h
5052                 xmake_file=m68k/x-ccur
5053                 extra_headers=math-68881.h
5054                 use_collect2=yes
5055                 float_format=m68k
5056                 ;;
5057         m68k-hp-bsd4.4*)                # HP 9000/3xx running 4.4bsd
5058                 tm_file=m68k/hp3bsd44.h
5059                 xmake_file=m68k/x-hp3bsd44
5060                 use_collect2=yes
5061                 extra_headers=math-68881.h
5062                 float_format=m68k
5063                 ;;
5064         m68k-hp-bsd*)                   # HP 9000/3xx running Berkeley Unix
5065                 tm_file=m68k/hp3bsd.h
5066                 use_collect2=yes
5067                 extra_headers=math-68881.h
5068                 float_format=m68k
5069                 ;;
5070         m68k-isi-bsd*)
5071                 if test x$with_fp = xno
5072                 then
5073                         tm_file=m68k/isi-nfp.h
5074                 else
5075                         tm_file=m68k/isi.h
5076                         float_format=m68k
5077                 fi
5078                 use_collect2=yes
5079                 extra_headers=math-68881.h
5080                 ;;
5081         m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7.
5082                 xm_file="xm-alloca.h ${xm_file}"
5083                 xm_defines="USG"
5084                 if test x$gas = xyes
5085                 then
5086                         xmake_file=m68k/x-hp320g
5087                         tm_file=m68k/hp320g.h
5088                 else
5089                         xmake_file=m68k/x-hp320
5090                         tm_file=m68k/hpux7.h
5091                 fi
5092                 install_headers_dir=install-headers-cpio
5093                 use_collect2=yes
5094                 extra_headers=math-68881.h
5095                 float_format=m68k
5096                 ;;
5097         m68k-hp-hpux*)  # HP 9000 series 300
5098                 xm_file="xm-alloca.h ${xm_file}"
5099                 xm_defines="USG"
5100                 if test x$gas = xyes
5101                 then
5102                         xmake_file=m68k/x-hp320g
5103                         tm_file=m68k/hp320g.h
5104                 else
5105                         xmake_file=m68k/x-hp320
5106                         tm_file=m68k/hp320.h
5107                 fi
5108                 install_headers_dir=install-headers-cpio
5109                 use_collect2=yes
5110                 extra_headers=math-68881.h
5111                 float_format=m68k
5112                 ;;
5113         m68k-sun-mach*)
5114                 tm_file=m68k/sun3mach.h
5115                 use_collect2=yes
5116                 extra_headers=math-68881.h
5117                 float_format=m68k
5118                 ;;
5119         m68k-sony-newsos3*)
5120                 if test x$gas = xyes
5121                 then
5122                         tm_file=m68k/news3gas.h
5123                 else
5124                         tm_file=m68k/news3.h
5125                 fi
5126                 use_collect2=yes
5127                 extra_headers=math-68881.h
5128                 float_format=m68k
5129                 ;;
5130         m68k-sony-bsd* | m68k-sony-newsos*)
5131                 if test x$gas = xyes
5132                 then
5133                         tm_file=m68k/newsgas.h
5134                 else
5135                         tm_file=m68k/news.h
5136                 fi
5137                 use_collect2=yes
5138                 extra_headers=math-68881.h
5139                 float_format=m68k
5140                 ;;
5141         m68k-next-nextstep2*)
5142                 tm_file=m68k/next21.h
5143                 xm_file="m68k/xm-next.h ${xm_file}"
5144                 tmake_file=m68k/t-next
5145                 xmake_file=m68k/x-next
5146                 extra_objs=nextstep.o
5147                 extra_headers=math-68881.h
5148                 use_collect2=yes
5149                 float_format=m68k
5150                 ;;
5151         m68k-next-nextstep[34]*)
5152                 tm_file=m68k/next.h
5153                 xm_file="m68k/xm-next.h ${xm_file}"
5154                 tmake_file=m68k/t-next
5155                 xmake_file=m68k/x-next
5156                 extra_objs=nextstep.o
5157                 extra_parts="crtbegin.o crtend.o"
5158                 extra_headers=math-68881.h
5159                 float_format=m68k
5160                 if test x$enable_threads = xyes; then
5161                         thread_file='mach'
5162                 fi
5163                 ;;
5164         m68k-sun-sunos3*)
5165                 if test x$with_fp = xno
5166                 then
5167                         tm_file=m68k/sun3n3.h
5168                 else
5169                         tm_file=m68k/sun3o3.h
5170                         float_format=m68k
5171                 fi
5172                 use_collect2=yes
5173                 extra_headers=math-68881.h
5174                 ;;
5175         m68k-sun-sunos*)                        # For SunOS 4 (the default).
5176                 if test x$with_fp = xno
5177                 then
5178                         tm_file=m68k/sun3n.h
5179                 else
5180                         tm_file=m68k/sun3.h
5181                         float_format=m68k
5182                 fi
5183                 use_collect2=yes
5184                 extra_headers=math-68881.h
5185                 ;;
5186         m68k-wrs-vxworks*)
5187                 tm_file=m68k/vxm68k.h
5188                 tmake_file=m68k/t-vxworks68
5189                 extra_headers=math-68881.h
5190                 thread_file='vxworks'
5191                 float_format=m68k
5192                 ;;
5193         m68k-*-aout*)
5194                 tmake_file=m68k/t-m68kbare
5195                 tm_file="m68k/m68k-aout.h libgloss.h"
5196                 extra_headers=math-68881.h
5197                 float_format=m68k
5198                 ;;
5199         m68k-*-coff*)
5200                 tmake_file=m68k/t-m68kbare
5201                 tm_file="m68k/m68k-coff.h dbx.h libgloss.h"
5202                 extra_headers=math-68881.h
5203                 float_format=m68k
5204                 ;;
5205         m68020-*-elf* | m68k-*-elf*)
5206                 tm_file="m68k/m68020-elf.h"
5207                 xm_file=m68k/xm-m68kv.h
5208                 tmake_file=m68k/t-m68kelf
5209                 header_files=math-68881.h
5210                 ;;
5211         m68k-*-lynxos*)
5212                 if test x$gas = xyes
5213                 then
5214                         tm_file=m68k/lynx.h
5215                 else
5216                         tm_file=m68k/lynx-ng.h
5217                 fi
5218                 xm_file=m68k/xm-lynx.h
5219                 xmake_file=x-lynx
5220                 tmake_file=m68k/t-lynx
5221                 extra_headers=math-68881.h
5222                 float_format=m68k
5223                 ;;
5224         m68k*-*-netbsd*)
5225                 tm_file=m68k/netbsd.h
5226                 tmake_file=t-netbsd
5227                 float_format=m68k
5228                 use_collect2=yes
5229                 ;;
5230         m68k*-*-openbsd*)
5231                 float_format=m68k
5232                 # we need collect2 until our bug is fixed...
5233                 use_collect2=yes
5234                 ;;
5235         m68k-*-sysv3*)                  # Motorola m68k's running system V.3
5236                 xm_file="xm-alloca.h ${xm_file}"
5237                 xm_defines=USG
5238                 xmake_file=m68k/x-m68kv
5239                 extra_parts="crtbegin.o crtend.o"
5240                 extra_headers=math-68881.h
5241                 float_format=m68k
5242                 ;;
5243         m68k-*-sysv4*)                  # Motorola m68k's running system V.4
5244                 tm_file=m68k/m68kv4.h
5245                 xm_file="xm-alloca.h ${xm_file}"
5246                 xm_defines=USG
5247                 tmake_file=t-svr4
5248                 extra_parts="crtbegin.o crtend.o"
5249                 extra_headers=math-68881.h
5250                 float_format=m68k
5251                 ;;
5252         m68k-*-linux-gnuaout*)          # Motorola m68k's running GNU/Linux
5253                                         # with a.out format
5254                 xmake_file=x-linux
5255                 tm_file=m68k/linux-aout.h
5256                 tmake_file="t-linux-aout m68k/t-linux-aout"
5257                 extra_headers=math-68881.h
5258                 float_format=m68k
5259                 gnu_ld=yes
5260                 ;;
5261         m68k-*-linux-gnulibc1)          # Motorola m68k's running GNU/Linux
5262                                         # with ELF format using the
5263                                         # GNU/Linux C library 5
5264                 xmake_file=x-linux
5265                 tm_file=m68k/linux.h
5266                 tmake_file="t-linux t-linux-gnulibc1 m68k/t-linux"
5267                 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
5268                 extra_headers=math-68881.h
5269                 float_format=m68k
5270                 gnu_ld=yes
5271                 ;;
5272         m68k-*-linux-gnu*)              # Motorola m68k's running GNU/Linux
5273                                         # with ELF format using glibc 2
5274                                         # aka the GNU/Linux C library 6.
5275                 xmake_file=x-linux
5276                 tm_file=m68k/linux.h
5277                 tmake_file="t-linux m68k/t-linux"
5278                 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
5279                 extra_headers=math-68881.h
5280                 float_format=m68k
5281                 gnu_ld=yes
5282                 if test x$enable_threads = xyes; then
5283                         thread_file='posix'
5284                 fi
5285                 ;;
5286         m68k-*-psos*)
5287                 tmake_file=m68k/t-m68kbare
5288                 tm_file=m68k/m68k-psos.h
5289                 extra_headers=math-68881.h
5290                 float_format=m68k
5291                 ;;
5292         m68k-*-rtemscoff*)
5293                 tmake_file="m68k/t-m68kbare t-rtems"
5294                 tm_file=m68k/rtems.h
5295                 extra_headers=math-68881.h
5296                 float_format=m68k
5297                 ;;
5298         m68k-*-rtemself*|m68k-*-rtems*)
5299                 tmake_file="m68k/t-m68kbare t-rtems m68k/t-crtstuff"
5300                 tm_file=m68k/rtemself.h
5301                 extra_headers=math-68881.h
5302                 float_format=m68k
5303                 ;;
5304         m88k-dg-dgux*)
5305                 case $machine in
5306                   m88k-dg-dguxbcs*)
5307                     tm_file=m88k/dguxbcs.h
5308                     tmake_file=m88k/t-dguxbcs
5309                     ;;
5310                   *)
5311                     tm_file=m88k/dgux.h
5312                     tmake_file=m88k/t-dgux
5313                     ;;
5314                 esac
5315                 extra_parts="crtbegin.o bcscrtbegin.o crtend.o m88kdgux.ld"
5316                 xmake_file=m88k/x-dgux
5317                 if test x$gas = xyes
5318                 then
5319                         tmake_file=m88k/t-dgux-gas
5320                 fi
5321                 ;;
5322         m88k-dolphin-sysv3*)
5323                 tm_file=m88k/dolph.h
5324                 extra_parts="crtbegin.o crtend.o"
5325                 xm_file="m88k/xm-sysv3.h ${xm_file}"
5326                 xmake_file=m88k/x-dolph
5327                 if test x$gas = xyes
5328                 then
5329                         tmake_file=m88k/t-m88k-gas
5330                 fi
5331                 ;;
5332         m88k-tektronix-sysv3)
5333                 tm_file=m88k/tekXD88.h
5334                 extra_parts="crtbegin.o crtend.o"
5335                 xm_file="m88k/xm-sysv3.h ${xm_file}"
5336                 xmake_file=m88k/x-tekXD88
5337                 if test x$gas = xyes
5338                 then
5339                         tmake_file=m88k/t-m88k-gas
5340                 fi
5341                 ;;
5342         m88k-*-aout*)
5343                 tm_file=m88k/m88k-aout.h
5344                 ;;
5345         m88k-*-coff*)
5346                 tm_file=m88k/m88k-coff.h
5347                 tmake_file=m88k/t-bug
5348                 ;;
5349         m88k-*-luna*)
5350                 tm_file=m88k/luna.h
5351                 extra_parts="crtbegin.o crtend.o"
5352                 if test x$gas = xyes
5353                 then
5354                         tmake_file=m88k/t-luna-gas
5355                 else
5356                         tmake_file=m88k/t-luna
5357                 fi
5358                 ;;
5359         m88k-*-openbsd*)
5360                 tmake_file="${tmake_file} m88k/t-luna-gas"
5361                 tm_file="m88k/aout-dbx.h aoutos.h m88k/m88k.h openbsd.h ${tm_file}"
5362                 xm_file="xm-openbsd.h m88k/xm-m88k.h ${xm_file}"
5363                 ;;
5364         m88k-*-sysv3*)
5365                 tm_file=m88k/sysv3.h
5366                 extra_parts="crtbegin.o crtend.o"
5367                 xm_file="m88k/xm-sysv3.h ${xm_file}"
5368                 xmake_file=m88k/x-sysv3
5369                 if test x$gas = xyes
5370                 then
5371                         tmake_file=m88k/t-m88k-gas
5372                 fi
5373                 ;;
5374         m88k-*-sysv4*)
5375                 tm_file=m88k/sysv4.h
5376                 extra_parts="crtbegin.o crtend.o"
5377                 xmake_file=m88k/x-sysv4
5378                 tmake_file=m88k/t-sysv4
5379                 ;;
5380         mcore-*-elf)
5381                 tm_file=mcore/mcore-elf.h
5382                 tmake_file=mcore/t-mcore
5383                 ;;
5384         mcore-*-pe*)
5385                 tm_file=mcore/mcore-pe.h
5386                 tmake_file=mcore/t-mcore-pe
5387                 ;;
5388         mips-sgi-irix6*)                # SGI System V.4., IRIX 6
5389                 if test "x$gnu_ld" = xyes
5390                 then
5391                         tm_file="mips/iris6.h mips/iris6gld.h"
5392                 else
5393                         tm_file=mips/iris6.h
5394                 fi
5395                 tmake_file=mips/t-iris6
5396                 xm_file=mips/xm-iris6.h
5397                 xmake_file=mips/x-iris6
5398 #               if test x$enable_threads = xyes; then
5399 #                       thread_file='irix'
5400 #               fi
5401                 ;;
5402         mips-wrs-vxworks)
5403                 tm_file="mips/elf.h mips/vxworks.h"
5404                 tmake_file=mips/t-ecoff
5405                 gas=yes
5406                 gnu_ld=yes
5407                 extra_parts="crtbegin.o crtend.o"
5408                 thread_file='vxworks'
5409                 ;;
5410         mips-sgi-irix5cross64)          # Irix5 host, Irix 6 target, cross64
5411                 tm_file="mips/iris6.h mips/cross64.h"
5412                 xm_defines=USG
5413                 xm_file="mips/xm-iris5.h"
5414                 xmake_file=mips/x-iris
5415                 tmake_file=mips/t-cross64
5416                 # See comment in mips/iris[56].h files.
5417                 use_collect2=yes
5418 #               if test x$enable_threads = xyes; then
5419 #                       thread_file='irix'
5420 #               fi
5421                 ;;
5422         mips-sni-sysv4)
5423                 if test x$gas = xyes
5424                 then
5425                         if test x$stabs = xyes
5426                         then
5427                                 tm_file=mips/iris5gdb.h
5428                         else
5429                                 tm_file="mips/sni-svr4.h mips/sni-gas.h"
5430                         fi
5431                 else
5432                         tm_file=mips/sni-svr4.h
5433                 fi
5434                 xm_defines=USG
5435                 xmake_file=mips/x-sni-svr4
5436                 tmake_file=mips/t-mips-gas
5437                 if test x$gnu_ld != xyes
5438                 then
5439                         use_collect2=yes
5440                 fi
5441                 ;;
5442         mips-sgi-irix5*)                # SGI System V.4., IRIX 5
5443                 if test x$gas = xyes
5444                 then
5445                         tm_file="mips/iris5.h mips/iris5gas.h"
5446                         if test x$stabs = xyes
5447                         then
5448                                 tm_file="${tm_file} dbx.h"
5449                         fi
5450                 else
5451                         tm_file=mips/iris5.h
5452                 fi
5453                 xm_defines=USG
5454                 xm_file="mips/xm-iris5.h"
5455                 xmake_file=mips/x-iris
5456                 # mips-tfile doesn't work yet
5457                 tmake_file=mips/t-mips-gas
5458                 # See comment in mips/iris5.h file.
5459                 use_collect2=yes
5460 #               if test x$enable_threads = xyes; then
5461 #                       thread_file='irix'
5462 #               fi
5463                 ;;
5464         mips-sgi-irix4loser*)           # Mostly like a MIPS.
5465                 tm_file="mips/iris4loser.h mips/iris3.h ${tm_file} mips/iris4.h"
5466                 if test x$stabs = xyes; then
5467                         tm_file="${tm_file} dbx.h"
5468                 fi
5469                 xm_defines=USG
5470                 xmake_file=mips/x-iris
5471                 if test x$gas = xyes
5472                 then
5473                         tmake_file=mips/t-mips-gas
5474                 else
5475                         extra_passes="mips-tfile mips-tdump"
5476                 fi
5477                 if test x$gnu_ld != xyes
5478                 then
5479                         use_collect2=yes
5480                 fi
5481 #               if test x$enable_threads = xyes; then
5482 #                       thread_file='irix'
5483 #               fi
5484                 ;;
5485         mips-sgi-irix4*)                # Mostly like a MIPS.
5486                 tm_file="mips/iris3.h ${tm_file} mips/iris4.h"
5487                 if test x$stabs = xyes; then
5488                         tm_file="${tm_file} dbx.h"
5489                 fi
5490                 xm_defines=USG
5491                 xmake_file=mips/x-iris
5492                 if test x$gas = xyes
5493                 then
5494                         tmake_file=mips/t-mips-gas
5495                 else
5496                         extra_passes="mips-tfile mips-tdump"
5497                 fi
5498                 if test x$gnu_ld != xyes
5499                 then
5500                         use_collect2=yes
5501                 fi
5502 #               if test x$enable_threads = xyes; then
5503 #                       thread_file='irix'
5504 #               fi
5505                 ;;
5506         mips-sgi-*)                     # Mostly like a MIPS.
5507                 tm_file="mips/iris3.h ${tm_file}"
5508                 if test x$stabs = xyes; then
5509                         tm_file="${tm_file} dbx.h"
5510                 fi
5511                 xm_defines=USG
5512                 xmake_file=mips/x-iris3
5513                 if test x$gas = xyes
5514                 then
5515                         tmake_file=mips/t-mips-gas
5516                 else
5517                         extra_passes="mips-tfile mips-tdump"
5518                 fi
5519                 if test x$gnu_ld != xyes
5520                 then
5521                         use_collect2=yes
5522                 fi
5523                 ;;
5524         mips-dec-osfrose*)              # Decstation running OSF/1 reference port with OSF/rose.
5525                 tm_file="mips/osfrose.h ${tm_file}"
5526                 xmake_file=mips/x-osfrose
5527                 tmake_file=mips/t-osfrose
5528                 extra_objs=halfpic.o
5529                 use_collect2=yes
5530                 ;;
5531         mips-dec-osf*)                  # Decstation running OSF/1 as shipped by DIGITAL
5532                 tm_file=mips/dec-osf1.h
5533                 if test x$stabs = xyes; then
5534                         tm_file="${tm_file} dbx.h"
5535                 fi
5536                 xmake_file=mips/x-dec-osf1
5537                 if test x$gas = xyes
5538                 then
5539                         tmake_file=mips/t-mips-gas
5540                 else
5541                         tmake_file=mips/t-ultrix
5542                         extra_passes="mips-tfile mips-tdump"
5543                 fi
5544                 if test x$gnu_ld != xyes
5545                 then
5546                         use_collect2=yes
5547                 fi
5548                 ;;
5549         mips-dec-bsd*)                  # Decstation running 4.4 BSD
5550               tm_file=mips/dec-bsd.h
5551               if test x$gas = xyes
5552               then
5553                         tmake_file=mips/t-mips-gas
5554               else
5555                         tmake_file=mips/t-ultrix
5556                         extra_passes="mips-tfile mips-tdump"
5557               fi
5558               if test x$gnu_ld != xyes
5559               then
5560                         use_collect2=yes
5561               fi
5562               ;;
5563         mipsel-*-netbsd* | mips-dec-netbsd*)    # Decstation running NetBSD
5564                 tm_file=mips/netbsd.h
5565                 # On NetBSD, the headers are already okay, except for math.h.
5566                 tmake_file=t-netbsd
5567                 ;;
5568        mips*-*-linux*)                         # Linux MIPS, either endian.
5569                 xmake_file=x-linux
5570                case $machine in
5571                        mipsel-*)  tm_file="mips/elfl.h mips/linux.h" ;;
5572                        *)         tm_file="mips/elf.h mips/linux.h" ;;
5573                esac
5574                 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
5575                 gnu_ld=yes
5576                 gas=yes
5577                 if test x$enable_threads = xyes; then
5578                         thread_file='posix'
5579                 fi
5580                 ;;
5581         mips*el-*-openbsd*)     # mips little endian
5582                 target_cpu_default="MASK_GAS|MASK_ABICALLS"
5583                 ;;
5584         mips*-*-openbsd*)               # mips big endian
5585                 target_cpu_default="MASK_GAS|MASK_ABICALLS"
5586                 tm_file="mips/openbsd-be.h ${tm_file}"
5587                 ;;
5588         mips-sony-bsd* | mips-sony-newsos*)     # Sony NEWS 3600 or risc/news.
5589                 tm_file="mips/news4.h ${tm_file}"
5590                 if test x$stabs = xyes; then
5591                         tm_file="${tm_file} dbx.h"
5592                 fi
5593                 if test x$gas = xyes
5594                 then
5595                         tmake_file=mips/t-mips-gas
5596                 else
5597                         extra_passes="mips-tfile mips-tdump"
5598                 fi
5599                 if test x$gnu_ld != xyes
5600                 then
5601                         use_collect2=yes
5602                 fi
5603                 xmake_file=mips/x-sony
5604                 ;;
5605         mips-sony-sysv*)                # Sony NEWS 3800 with NEWSOS5.0.
5606                                         # That is based on svr4.
5607                 # t-svr4 is not right because this system doesn't use ELF.
5608                 tm_file="mips/news5.h ${tm_file}"
5609                 if test x$stabs = xyes; then
5610                         tm_file="${tm_file} dbx.h"
5611                 fi
5612                 xm_defines=USG
5613                 if test x$gas = xyes
5614                 then
5615                         tmake_file=mips/t-mips-gas
5616                 else
5617                         extra_passes="mips-tfile mips-tdump"
5618                 fi
5619                 if test x$gnu_ld != xyes
5620                 then
5621                         use_collect2=yes
5622                 fi
5623                 ;;
5624         mips-tandem-sysv4*)             # Tandem S2 running NonStop UX
5625                 tm_file="mips/svr4-5.h mips/svr4-t.h"
5626                 if test x$stabs = xyes; then
5627                         tm_file="${tm_file} dbx.h"
5628                 fi
5629                 xm_defines=USG
5630                 xmake_file=mips/x-sysv
5631                 if test x$gas = xyes
5632                 then
5633                         tmake_file=mips/t-mips-gas
5634                         extra_parts="crtbegin.o crtend.o"
5635                 else
5636                         tmake_file=mips/t-mips
5637                         extra_passes="mips-tfile mips-tdump"
5638                 fi
5639                 if test x$gnu_ld != xyes
5640                 then
5641                         use_collect2=yes
5642                 fi
5643                 ;;
5644         mips-*-ultrix* | mips-dec-mach3)        # Decstation.
5645                 tm_file="mips/ultrix.h ${tm_file}"
5646                 if test x$stabs = xyes; then
5647                         tm_file="${tm_file} dbx.h"
5648                 fi
5649                 xmake_file=mips/x-ultrix
5650                 if test x$gas = xyes
5651                 then
5652                         tmake_file=mips/t-mips-gas
5653                 else
5654                         tmake_file=mips/t-ultrix
5655                         extra_passes="mips-tfile mips-tdump"
5656                 fi
5657                 if test x$gnu_ld != xyes
5658                 then
5659                         use_collect2=yes
5660                 fi
5661                 ;;
5662         mips-*-riscos[56789]bsd*)
5663                 tm_file=mips/bsd-5.h    # MIPS BSD 4.3, RISC-OS 5.0
5664                 if test x$stabs = xyes; then
5665                         tm_file="${tm_file} dbx.h"
5666                 fi
5667                 if test x$gas = xyes
5668                 then
5669                         tmake_file=mips/t-bsd-gas
5670                 else
5671                         tmake_file=mips/t-bsd
5672                         extra_passes="mips-tfile mips-tdump"
5673                 fi
5674                 if test x$gnu_ld != xyes
5675                 then
5676                         use_collect2=yes
5677                 fi
5678                 ;;
5679         mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[1234]bsd*)
5680                 tm_file="mips/bsd-4.h ${tm_file}" # MIPS BSD 4.3, RISC-OS 4.0
5681                 if test x$stabs = xyes; then
5682                         tm_file="${tm_file} dbx.h"
5683                 fi
5684                 if test x$gas = xyes
5685                 then
5686                         tmake_file=mips/t-bsd-gas
5687                 else
5688                         tmake_file=mips/t-bsd
5689                         extra_passes="mips-tfile mips-tdump"
5690                 fi
5691                 if test x$gnu_ld != xyes
5692                 then
5693                         use_collect2=yes
5694                 fi
5695                 ;;
5696         mips-*-riscos[56789]sysv4*)
5697                 tm_file=mips/svr4-5.h   # MIPS System V.4., RISC-OS 5.0
5698                 if test x$stabs = xyes; then
5699                         tm_file="${tm_file} dbx.h"
5700                 fi
5701                 xmake_file=mips/x-sysv
5702                 if test x$gas = xyes
5703                 then
5704                         tmake_file=mips/t-svr4-gas
5705                 else
5706                         tmake_file=mips/t-svr4
5707                         extra_passes="mips-tfile mips-tdump"
5708                 fi
5709                 if test x$gnu_ld != xyes
5710                 then
5711                         use_collect2=yes
5712                 fi
5713                 ;;
5714         mips-*-sysv4* | mips-*-riscos[1234]sysv4* | mips-*-riscossysv4*)
5715                 tm_file="mips/svr4-4.h ${tm_file}"
5716                 if test x$stabs = xyes; then
5717                         tm_file="${tm_file} dbx.h"
5718                 fi
5719                 xm_defines=USG
5720                 xmake_file=mips/x-sysv
5721                 if test x$gas = xyes
5722                 then
5723                         tmake_file=mips/t-svr4-gas
5724                 else
5725                         tmake_file=mips/t-svr4
5726                         extra_passes="mips-tfile mips-tdump"
5727                 fi
5728                 if test x$gnu_ld != xyes
5729                 then
5730                         use_collect2=yes
5731                 fi
5732                 ;;
5733         mips-*-riscos[56789]sysv*)
5734                 tm_file=mips/svr3-5.h   # MIPS System V.3, RISC-OS 5.0
5735                 if test x$stabs = xyes; then
5736                         tm_file="${tm_file} dbx.h"
5737                 fi
5738                 xm_defines=USG
5739                 xmake_file=mips/x-sysv
5740                 if test x$gas = xyes
5741                 then
5742                         tmake_file=mips/t-svr3-gas
5743                 else
5744                         tmake_file=mips/t-svr3
5745                         extra_passes="mips-tfile mips-tdump"
5746                 fi
5747                 if test x$gnu_ld != xyes
5748                 then
5749                         use_collect2=yes
5750                 fi
5751                 ;;
5752         mips-*-sysv* | mips-*-riscos*sysv*)
5753                 tm_file="mips/svr3-4.h ${tm_file}"
5754                 if test x$stabs = xyes; then
5755                         tm_file="${tm_file} dbx.h"
5756                 fi
5757                 xm_defines=USG
5758                 xmake_file=mips/x-sysv
5759                 if test x$gas = xyes
5760                 then
5761                         tmake_file=mips/t-svr3-gas
5762                 else
5763                         tmake_file=mips/t-svr3
5764                         extra_passes="mips-tfile mips-tdump"
5765                 fi
5766                 if test x$gnu_ld != xyes
5767                 then
5768                         use_collect2=yes
5769                 fi
5770                 ;;
5771         mips-*-riscos[56789]*)          # Default MIPS RISC-OS 5.0.
5772                 tm_file=mips/mips-5.h
5773                 if test x$stabs = xyes; then
5774                         tm_file="${tm_file} dbx.h"
5775                 fi
5776                 if test x$gas = xyes
5777                 then
5778                         tmake_file=mips/t-mips-gas
5779                 else
5780                         extra_passes="mips-tfile mips-tdump"
5781                 fi
5782                 if test x$gnu_ld != xyes
5783                 then
5784                         use_collect2=yes
5785                 fi
5786                 ;;
5787         mips-*-gnu*)
5788                 ;;
5789         mipsel-*-ecoff*)
5790                 tm_file=mips/ecoffl.h
5791                 if test x$stabs = xyes; then
5792                         tm_file="${tm_file} dbx.h"
5793                 fi
5794                 tmake_file=mips/t-ecoff
5795                 ;;
5796         mips-*-ecoff*)
5797                 tm_file="gofast.h mips/ecoff.h"
5798                 if test x$stabs = xyes; then
5799                         tm_file="${tm_file} dbx.h"
5800                 fi
5801                 tmake_file=mips/t-ecoff
5802                 ;;
5803         mipsel-*-elf*)
5804                 tm_file="mips/elfl.h"
5805                 tmake_file=mips/t-elf
5806                 ;;
5807         mips-*-elf*)
5808                 tm_file="mips/elf.h"
5809                 tmake_file=mips/t-elf
5810                 ;;
5811         mips64el-*-elf*)
5812                 tm_file="mips/elfl64.h"
5813                 tmake_file=mips/t-elf
5814                 ;;
5815         mips64orionel-*-elf*)
5816                 tm_file="mips/elforion.h mips/elfl64.h"
5817                 tmake_file=mips/t-elf
5818                 ;;
5819         mips64-*-elf*)
5820                 tm_file="mips/elf64.h"
5821                 tmake_file=mips/t-elf
5822                 ;;
5823         mips64orion-*-elf*)
5824                 tm_file="mips/elforion.h mips/elf64.h"
5825                 tmake_file=mips/t-elf
5826                 ;;
5827         mips64orion-*-rtems*)
5828                 tm_file="mips/elforion.h mips/elf64.h mips/rtems64.h"
5829                 tmake_file="mips/t-elf t-rtems"
5830                 ;;
5831         mipstx39el-*-elf*)
5832                 tm_file="mips/r3900.h mips/elfl.h mips/abi64.h"
5833                 tmake_file=mips/t-r3900
5834                 ;;
5835         mipstx39-*-elf*)
5836                 tm_file="mips/r3900.h mips/elf.h mips/abi64.h"
5837                 tmake_file=mips/t-r3900
5838                 ;;
5839         mips-*-*)                               # Default MIPS RISC-OS 4.0.
5840                 if test x$stabs = xyes; then
5841                         tm_file="${tm_file} dbx.h"
5842                 fi
5843                 if test x$gas = xyes
5844                 then
5845                         tmake_file=mips/t-mips-gas
5846                 else
5847                         extra_passes="mips-tfile mips-tdump"
5848                 fi
5849                 if test x$gnu_ld != xyes
5850                 then
5851                         use_collect2=yes
5852                 fi
5853                 ;;
5854         mn10200-*-*)
5855                 float_format=i32
5856                 cpu_type=mn10200
5857                 tm_file="mn10200/mn10200.h"
5858                 if test x$stabs = xyes
5859                 then
5860                         tm_file="${tm_file} dbx.h"
5861                 fi
5862                 use_collect2=no
5863                 ;;
5864         mn10300-*-*)
5865                 cpu_type=mn10300
5866                 tm_file="mn10300/mn10300.h"
5867                 if test x$stabs = xyes
5868                 then
5869                         tm_file="${tm_file} dbx.h"
5870                 fi
5871                 use_collect2=no
5872                 ;;
5873         ns32k-encore-bsd*)
5874                 tm_file=ns32k/encore.h
5875                 use_collect2=yes
5876                 ;;
5877         ns32k-sequent-bsd*)
5878                 tm_file=ns32k/sequent.h
5879                 use_collect2=yes
5880                 ;;
5881         ns32k-tek6100-bsd*)
5882                 tm_file=ns32k/tek6100.h
5883                 use_collect2=yes
5884                 ;;
5885         ns32k-tek6200-bsd*)
5886                 tm_file=ns32k/tek6200.h
5887                 use_collect2=yes
5888                 ;;
5889 # This has not been updated to GCC 2.
5890 #       ns32k-ns-genix*)
5891 #               xm_defines=USG
5892 #               xmake_file=ns32k/x-genix
5893 #               tm_file=ns32k/genix.h
5894 #               use_collect2=yes
5895 #               ;;
5896         ns32k-merlin-*)
5897                 tm_file=ns32k/merlin.h
5898                 use_collect2=yes
5899                 ;;
5900         ns32k-pc532-mach*)
5901                 tm_file=ns32k/pc532-mach.h
5902                 use_collect2=yes
5903                 ;;
5904         ns32k-pc532-minix*)
5905                 tm_file=ns32k/pc532-min.h
5906                 xm_file="ns32k/xm-pc532-min.h ${xm-file}"
5907                 xm_defines=USG
5908                 use_collect2=yes
5909                 ;;
5910         ns32k-*-netbsd*)
5911                 tm_file=ns32k/netbsd.h
5912                 xm_file="ns32k/xm-netbsd.h ${xm_file}"
5913                 # On NetBSD, the headers are already okay, except for math.h.
5914                 tmake_file=t-netbsd
5915                 use_collect2=yes
5916                 ;;
5917         pdp11-*-bsd)
5918                 tm_file="${tm_file} pdp11/2bsd.h"
5919                 ;;
5920         pdp11-*-*)
5921                 ;;
5922         avr-*-*)
5923                 ;;
5924         ns32k-*-openbsd*)
5925                 # Nothing special
5926                 ;;
5927 # This has not been updated to GCC 2.
5928 #       pyramid-*-*)
5929 #               cpu_type=pyr
5930 #               xmake_file=pyr/x-pyr
5931 #               use_collect2=yes
5932 #               ;;
5933
5934         pj*-linux*)
5935                 tm_file="svr4.h pj/linux.h ${tm_file}"
5936                 ;;
5937         pj-*)
5938                 ;;
5939         pjl-*)
5940                 tm_file="svr4.h pj/pjl.h ${tm_file}"
5941                 ;;
5942
5943         romp-*-aos*)
5944                 use_collect2=yes
5945                 ;;
5946         romp-*-mach*)
5947                 xmake_file=romp/x-mach
5948                 use_collect2=yes
5949                 ;;
5950         romp-*-openbsd*)
5951                 # Nothing special
5952                 ;;
5953         powerpc-*-openbsd*)
5954                 tmake_file="${tmake_file} rs6000/t-rs6000 rs6000/t-openbsd"
5955                 ;;
5956         powerpc-*-beos*)
5957                 cpu_type=rs6000
5958                 tm_file=rs6000/beos.h
5959                 xm_file=rs6000/xm-beos.h
5960                 tmake_file=rs6000/t-beos
5961                 xmake_file=rs6000/x-beos
5962                 ;;
5963         powerpc-*-sysv*)
5964                 tm_file=rs6000/sysv4.h
5965                 xm_file="rs6000/xm-sysv4.h"
5966                 xm_defines="USG POSIX"
5967                 extra_headers=ppc-asm.h
5968                 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
5969                 xmake_file=rs6000/x-sysv4
5970                 ;;
5971         powerpc-*-eabiaix*)
5972                 tm_file="rs6000/sysv4.h rs6000/eabi.h rs6000/eabiaix.h"
5973                 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
5974                 extra_headers=ppc-asm.h
5975                 ;;
5976         powerpc-*-eabisim*)
5977                 tm_file="rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
5978                 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
5979                 extra_headers=ppc-asm.h
5980                 ;;
5981         powerpc-*-elf*)
5982                 tm_file="rs6000/sysv4.h"
5983                 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
5984                 extra_headers=ppc-asm.h
5985                 ;;
5986         powerpc-*-eabi*)
5987                 tm_file="rs6000/sysv4.h rs6000/eabi.h"
5988                 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
5989                 extra_headers=ppc-asm.h
5990                 ;;
5991         powerpc-*-rtems*)
5992                 tm_file="rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h"
5993                 tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm"
5994                 extra_headers=ppc-asm.h
5995                 ;;
5996         powerpc-*-linux-gnulibc1)
5997                 tm_file="rs6000/sysv4.h rs6000/linux.h"
5998                 xm_file=rs6000/xm-sysv4.h
5999                 out_file=rs6000/rs6000.c
6000                 tmake_file="rs6000/t-ppcos t-linux t-linux-gnulibc1 rs6000/t-ppccomm"
6001                 xmake_file=x-linux
6002                 extra_headers=ppc-asm.h
6003                 if test x$enable_threads = xyes; then
6004                         thread_file='posix'
6005                 fi
6006                 ;;
6007         powerpc-*-linux-gnu*)
6008                 tm_file="rs6000/sysv4.h rs6000/linux.h"
6009                 xm_file="rs6000/xm-sysv4.h"
6010                 xm_defines="USG ${xm_defines}"
6011                 out_file=rs6000/rs6000.c
6012                 tmake_file="rs6000/t-ppcos t-linux rs6000/t-ppccomm"
6013                 xmake_file=x-linux
6014                 extra_headers=ppc-asm.h
6015                 if test x$enable_threads = xyes; then
6016                         thread_file='posix'
6017                 fi
6018                 ;;
6019         powerpc-wrs-vxworks*)
6020                 cpu_type=rs6000
6021                 xm_file="rs6000/xm-sysv4.h"
6022                 xm_defines="USG POSIX"
6023                 tm_file="rs6000/sysv4.h rs6000/vxppc.h"
6024                 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
6025                 extra_headers=ppc-asm.h
6026                 thread_file='vxworks'
6027                 ;;
6028         powerpcle-wrs-vxworks*)
6029                 cpu_type=rs6000
6030                 xm_file="rs6000/xm-sysv4.h"
6031                 xm_defines="USG POSIX"
6032                 tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/vxppc.h"
6033                 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
6034                 extra_headers=ppc-asm.h
6035                 thread_file='vxworks'
6036                 ;;
6037         powerpcle-*-sysv*)
6038                 tm_file="rs6000/sysv4.h rs6000/sysv4le.h"
6039                 xm_file="rs6000/xm-sysv4.h"
6040                 xm_defines="USG POSIX"
6041                 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
6042                 xmake_file=rs6000/x-sysv4
6043                 extra_headers=ppc-asm.h
6044                 ;;
6045         powerpcle-*-elf*)
6046                 tm_file="rs6000/sysv4.h rs6000/sysv4le.h"
6047                 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
6048                 extra_headers=ppc-asm.h
6049                 ;;
6050         powerpcle-*-eabisim*)
6051                 tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
6052                 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
6053                 extra_headers=ppc-asm.h
6054                 ;;
6055         powerpcle-*-eabi*)
6056                 tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
6057                 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
6058                 extra_headers=ppc-asm.h
6059                 ;;
6060         powerpcle-*-solaris2*)
6061                 tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/sol2.h"
6062                 xm_file="rs6000/xm-sysv4.h"
6063                 xm_defines="USG POSIX"
6064                 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
6065                 xmake_file=rs6000/x-sysv4
6066                 extra_headers=ppc-asm.h
6067                 ;;
6068         rs6000-ibm-aix3.[01]*)
6069                 tm_file=rs6000/aix31.h
6070                 xmake_file=rs6000/x-aix31
6071                 float_format=none
6072                 use_collect2=yes
6073                 ;;
6074         rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*)
6075                 tm_file=rs6000/aix3newas.h
6076                 if test x$host != x$target
6077                 then
6078                         tmake_file=rs6000/t-xnewas
6079                 else
6080                         tmake_file=rs6000/t-newas
6081                 fi
6082                 float_format=none
6083                 use_collect2=yes
6084                 ;;
6085         rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
6086                 tm_file=rs6000/aix41.h
6087                 if test x$host != x$target
6088                 then
6089                         tmake_file=rs6000/t-xnewas
6090                 else
6091                         tmake_file=rs6000/t-newas
6092                 fi
6093                 if test "$gnu_ld" = yes
6094                 then
6095                         xmake_file=rs6000/x-aix41-gld
6096                 else
6097                         tmake_file="rs6000/t-newas rs6000/t-aix41"
6098                 fi
6099                 xmake_file=rs6000/x-aix41
6100                 float_format=none
6101                 use_collect2=yes
6102                 ;;
6103         rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
6104                 tm_file=rs6000/aix43.h
6105                 tmake_file=rs6000/t-aix43
6106                 xmake_file=rs6000/x-aix41
6107                 float_format=none
6108                 use_collect2=yes
6109                 ;;
6110         rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
6111                 tm_file=rs6000/aix43.h
6112                 tmake_file=rs6000/t-aix43
6113                 xmake_file=rs6000/x-aix41
6114                 float_format=none
6115                 use_collect2=yes
6116                 ;;
6117         rs6000-ibm-aix*)
6118                 float_format=none
6119                 use_collect2=yes
6120                 ;;
6121         rs6000-bull-bosx)
6122                 float_format=none
6123                 use_collect2=yes
6124                 ;;
6125         rs6000-*-mach*)
6126                 tm_file=rs6000/mach.h
6127                 xm_file="${xm_file} rs6000/xm-mach.h"
6128                 xmake_file=rs6000/x-mach
6129                 use_collect2=yes
6130                 ;;
6131         rs6000-*-lynxos*)
6132                 tm_file=rs6000/lynx.h
6133                 xm_file=rs6000/xm-lynx.h
6134                 tmake_file=rs6000/t-rs6000
6135                 xmake_file=rs6000/x-lynx
6136                 use_collect2=yes
6137                 ;;
6138         sh-*-elf*)
6139                 tm_file=sh/elf.h
6140                 float_format=sh
6141                 ;;
6142         sh-*-rtemself*)
6143                 tmake_file="sh/t-sh t-rtems"
6144                 tm_file=sh/rtemself.h
6145                 float_format=sh
6146                 ;;
6147         sh-*-rtems*)
6148                 tmake_file="sh/t-sh t-rtems"
6149                 tm_file=sh/rtems.h
6150                 float_format=sh
6151                 ;;
6152         sh-*-*)
6153                 float_format=sh
6154                 ;;
6155         sparc-tti-*)
6156                 tm_file=sparc/pbd.h
6157                 xm_file="xm-alloca.h ${xm_file}"
6158                 xm_defines=USG
6159                 ;;
6160         sparc-wrs-vxworks* | sparclite-wrs-vxworks*)
6161                 tm_file=sparc/vxsparc.h
6162                 tmake_file=sparc/t-vxsparc
6163                 use_collect2=yes
6164                 thread_file='vxworks'
6165                 ;;
6166         sparc-*-aout*)
6167                 tmake_file=sparc/t-sparcbare
6168                 tm_file="sparc/aout.h libgloss.h"
6169                 ;;
6170         sparc-*-netbsd*)
6171                 tm_file=sparc/netbsd.h
6172                 tmake_file=t-netbsd
6173                 use_collect2=yes
6174                 ;;
6175         sparc-*-openbsd*)
6176                 # we need collect2 until our bug is fixed...
6177                 use_collect2=yes
6178                 ;;
6179         sparc-*-bsd*)
6180                 tm_file=sparc/bsd.h
6181                 ;;
6182         sparc-*-elf*)
6183                 tm_file=sparc/elf.h
6184                 tmake_file=sparc/t-elf
6185                 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
6186                 #float_format=i128
6187                 float_format=i64
6188                 ;;
6189         sparc-*-linux-gnuaout*)         # Sparc's running GNU/Linux, a.out
6190                 xm_file="${xm_file} sparc/xm-linux.h"
6191                 tm_file=sparc/linux-aout.h
6192                 xmake_file=x-linux
6193                 gnu_ld=yes
6194                 ;;
6195         sparc-*-linux-gnulibc1*)        # Sparc's running GNU/Linux, libc5
6196                 xm_file="${xm_file} sparc/xm-linux.h"
6197                 xmake_file=x-linux
6198                 tm_file=sparc/linux.h
6199                 tmake_file="t-linux t-linux-gnulibc1"
6200                 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
6201                 gnu_ld=yes
6202                 float_format=sparc
6203                 ;;
6204         sparc-*-linux-gnu*)             # Sparc's running GNU/Linux, libc6
6205                 xm_file="${xm_file} sparc/xm-linux.h"
6206                 xmake_file=x-linux
6207                 tm_file=sparc/linux.h
6208                 tmake_file="t-linux"
6209                 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
6210                 gnu_ld=yes
6211                 if test x$enable_threads = xyes; then
6212                         thread_file='posix'
6213                 fi
6214                 float_format=sparc
6215                 ;;
6216         sparc-*-lynxos*)
6217                 if test x$gas = xyes
6218                 then
6219                         tm_file=sparc/lynx.h
6220                 else
6221                         tm_file=sparc/lynx-ng.h
6222                 fi
6223                 xm_file=sparc/xm-lynx.h
6224                 tmake_file=sparc/t-sunos41
6225                 xmake_file=x-lynx
6226                 ;;
6227         sparc-*-rtemsaout*)
6228                 tmake_file="sparc/t-sparcbare t-rtems"
6229                 tm_file=sparc/rtems.h
6230                 ;;
6231         sparc-*-rtems*|sparc-*-rtemself*)
6232                 tm_file="sparc/rtemself.h"
6233                 tmake_file="sparc/t-elf t-rtems"
6234                 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
6235                 #float_format=i128
6236                 float_format=i64
6237                 ;;
6238         sparcv9-*-solaris2*)
6239                 if test x$gnu_ld = xyes
6240                 then
6241                         tm_file=sparc/sol2-64.h
6242                 else
6243                         tm_file=sparc/sol2-sld-64.h
6244                 fi
6245                 xm_file="sparc/xm-sysv4-64.h sparc/xm-sol2.h"
6246                 xm_defines="USG POSIX"
6247                 tmake_file="sparc/t-sol2 sparc/t-sol2-64"
6248                 xmake_file=sparc/x-sysv4
6249                 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
6250                 float_format=none
6251                 if test x${enable_threads} = x ; then
6252                     enable_threads=$have_pthread_h
6253                     if test x${enable_threads} = x ; then
6254                         enable_threads=$have_thread_h
6255                     fi
6256                 fi
6257                 if test x${enable_threads} = xyes ; then
6258                     if test x${have_pthread_h} = xyes ; then
6259                         thread_file='posix'
6260                     else
6261                         thread_file='solaris'
6262                     fi
6263                 fi
6264                 ;;
6265         sparc-hal-solaris2*)
6266                 xm_file="sparc/xm-sysv4.h sparc/xm-sol2.h"
6267                 xm_defines="USG POSIX"
6268                 tm_file="sparc/sol2.h sparc/hal.h"
6269                 tmake_file="sparc/t-halos sparc/t-sol2"
6270                 xmake_file=sparc/x-sysv4
6271                 extra_parts="crt1.o crti.o crtn.o gmon.o crtbegin.o crtend.o"
6272                 case $machine in
6273                 *-*-solaris2.[0-4])
6274                         float_format=i128
6275                 ;;
6276                 *)
6277                         float_format=none
6278                         ;;
6279                 esac
6280                 thread_file='solaris'
6281                 ;;
6282         sparc-*-solaris2*)
6283                 if test x$gnu_ld = xyes
6284                 then
6285                         tm_file=sparc/sol2.h
6286                 else
6287                         tm_file=sparc/sol2-sld.h
6288                 fi
6289                 xm_file="sparc/xm-sysv4.h sparc/xm-sol2.h"
6290                 xm_defines="USG POSIX"
6291                 tmake_file=sparc/t-sol2
6292                 xmake_file=sparc/x-sysv4
6293                 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
6294                 case $machine in
6295                 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*) ;;
6296                 *-*-solaris2*)
6297                         if test x$gnu_ld = xyes
6298                         then
6299                                 tm_file=sparc/sol2-64.h
6300                         else
6301                                 tm_file=sparc/sol2-sld-64.h
6302                         fi
6303                         tmake_file="$tmake_file sparc/t-sol2-64"
6304                         ;;
6305                 esac
6306                 case $machine in
6307                 *-*-solaris2.[0-4])
6308                         float_format=i128
6309                         ;;
6310                 *)
6311                         float_format=none
6312                         ;;
6313                 esac
6314                 if test x${enable_threads} = x; then
6315                     enable_threads=$have_pthread_h
6316                     if test x${enable_threads} = x; then
6317                         enable_threads=$have_thread_h
6318                     fi
6319                 fi
6320                 if test x${enable_threads} = xyes; then
6321                     if test x${have_pthread_h} = xyes; then
6322                         thread_file='posix'
6323                     else
6324                         thread_file='solaris'
6325                     fi
6326                 fi
6327                 ;;
6328         sparc-*-sunos4.0*)
6329                 tm_file=sparc/sunos4.h
6330                 tmake_file=sparc/t-sunos40
6331                 use_collect2=yes
6332                 ;;
6333         sparc-*-sunos4*)
6334                 tm_file=sparc/sunos4.h
6335                 tmake_file=sparc/t-sunos41
6336                 use_collect2=yes
6337                 if test x$gas = xyes; then
6338                         tm_file="${tm_file} sparc/sun4gas.h"
6339                 fi
6340                 ;;
6341         sparc-*-sunos3*)
6342                 tm_file=sparc/sun4o3.h
6343                 use_collect2=yes
6344                 ;;
6345         sparc-*-sysv4*)
6346                 tm_file=sparc/sysv4.h
6347                 xm_file="sparc/xm-sysv4.h"
6348                 xm_defines="USG POSIX"
6349                 tmake_file=t-svr4
6350                 xmake_file=sparc/x-sysv4
6351                 extra_parts="crtbegin.o crtend.o"
6352                 ;;
6353         sparc-*-vxsim*)
6354                 xm_file="sparc/xm-sysv4.h sparc/xm-sol2.h"
6355                 xm_defines="USG POSIX"
6356                 tm_file=sparc/vxsim.h
6357                 tmake_file=sparc/t-vxsparc
6358                 xmake_file=sparc/x-sysv4
6359                 ;;
6360         sparclet-*-aout*)
6361                 tm_file="sparc/splet.h libgloss.h"
6362                 tmake_file=sparc/t-splet
6363                 ;;
6364         sparclite-*-coff*)
6365                 tm_file="sparc/litecoff.h libgloss.h"
6366                 tmake_file=sparc/t-sparclite
6367                 ;;
6368         sparclite-*-aout*)
6369                 tm_file="sparc/lite.h aoutos.h libgloss.h"
6370                 tmake_file=sparc/t-sparclite
6371                 ;;
6372         sparclite-*-elf*)
6373                 tm_file="sparc/liteelf.h"
6374                 tmake_file=sparc/t-sparclite
6375                 extra_parts="crtbegin.o crtend.o"
6376                 ;;
6377         sparc86x-*-aout*)
6378                 tm_file="sparc/sp86x-aout.h aoutos.h libgloss.h"
6379                 tmake_file=sparc/t-sp86x
6380                 ;;
6381         sparc86x-*-elf*)
6382                 tm_file="sparc/sp86x-elf.h"
6383                 tmake_file=sparc/t-sp86x
6384                 extra_parts="crtbegin.o crtend.o"
6385                 ;;
6386         sparc64-*-aout*)
6387                 tmake_file=sparc/t-sp64
6388                 tm_file=sparc/sp64-aout.h
6389                 ;;
6390         sparc64-*-elf*)
6391                 tmake_file=sparc/t-sp64
6392                 tm_file=sparc/sp64-elf.h
6393                 extra_parts="crtbegin.o crtend.o"
6394                 ;;
6395         sparc64-*-linux*)               # 64-bit Sparc's running GNU/Linux
6396                 tmake_file="t-linux sparc/t-linux64"
6397                 xm_file="sparc/xm-sp64.h sparc/xm-linux.h"
6398                 tm_file=sparc/linux64.h
6399                 xmake_file=x-linux
6400                 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
6401                 gnu_ld=yes
6402                 if test x$enable_threads = xyes; then
6403                         thread_file='posix'
6404                 fi
6405                 float_format=sparc
6406                 ;;
6407 # This hasn't been upgraded to GCC 2.
6408 #       tahoe-harris-*)                 # Harris tahoe, using COFF.
6409 #               tm_file=tahoe/harris.h
6410 #               ;;
6411 #       tahoe-*-bsd*)                   # tahoe running BSD
6412 #               ;;
6413
6414         thumb*-*-*)
6415                 { echo "configure: error:
6416 *** The Thumb targets have been depreciated.  The equivalent
6417 *** ARM based toolchain can now generated Thumb instructions
6418 *** when the -mthumb switch is given to the compiler." 1>&2; exit 1; }
6419                 ;;
6420 # This hasn't been upgraded to GCC 2.
6421 #       tron-*-*)
6422 #               cpu_type=gmicro
6423 #               use_collect2=yes
6424 #               ;;
6425         v850-*-rtems*)
6426                 cpu_type=v850
6427                 tm_file="v850/rtems.h"
6428                 xm_file="v850/xm-v850.h"
6429                 tmake_file="v850/t-v850 t-rtems"
6430                 if test x$stabs = xyes
6431                 then
6432                         tm_file="${tm_file} dbx.h"
6433                 fi
6434                 use_collect2=no
6435                 ;;
6436         v850-*-*)
6437                 target_cpu_default="TARGET_CPU_generic"
6438                 cpu_type=v850
6439                 tm_file="v850/v850.h"
6440                 xm_file="v850/xm-v850.h"
6441                 tmake_file=v850/t-v850
6442                 if test x$stabs = xyes
6443                 then
6444                         tm_file="${tm_file} dbx.h"
6445                 fi
6446                 use_collect2=no
6447                 ;;
6448         vax-*-bsd*)                     # vaxen running BSD
6449                 use_collect2=yes
6450                 float_format=vax
6451                 ;;
6452         vax-*-sysv*)                    # vaxen running system V
6453                 tm_file="${tm_file} vax/vaxv.h"
6454                 xm_defines=USG
6455                 float_format=vax
6456                 ;;
6457         vax-*-netbsd*)
6458                 tm_file="${tm_file} netbsd.h vax/netbsd.h"
6459                 tmake_file=t-netbsd
6460                 float_format=vax
6461                 use_collect2=yes
6462                 ;;
6463         vax-*-openbsd*)
6464                 tmake_file="${tmake_file} vax/t-openbsd"
6465                 ;;
6466         vax-*-ultrix*)                  # vaxen running ultrix
6467                 tm_file="${tm_file} vax/ultrix.h"
6468                 use_collect2=yes
6469                 float_format=vax
6470                 ;;
6471         vax-*-vms*)                     # vaxen running VMS
6472                 xm_file=vax/xm-vms.h
6473                 tm_file=vax/vms.h
6474                 float_format=vax
6475                 ;;
6476         vax-*-*)                        # vax default entry
6477                 float_format=vax
6478                 ;;
6479         we32k-att-sysv*)
6480                 xm_file="${xm_file} xm-svr3"
6481                 use_collect2=yes
6482                 ;;
6483         *)
6484                 echo "Configuration $machine not supported" 1>&2
6485                 exit 1
6486                 ;;
6487         esac
6488
6489         case $machine in
6490         *-*-linux-gnu*)
6491                 ;; # Existing GNU/Linux systems do not use the GNU setup.
6492         *-*-gnu*)
6493                 # On the GNU system, the setup is just about the same on
6494                 # each different CPU.  The specific machines that GNU
6495                 # supports are matched above and just set $cpu_type.
6496                 xm_file="xm-gnu.h ${xm_file}"
6497                 tm_file=${cpu_type}/gnu.h
6498                 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
6499                 # GNU always uses ELF.
6500                 elf=yes
6501                 # GNU tools are the only tools.
6502                 gnu_ld=yes
6503                 gas=yes
6504                 xmake_file=x-linux      # These details are the same as Linux.
6505                 tmake_file=t-gnu        # These are not.
6506                 ;;
6507         *-*-sysv4*)
6508                 xmake_try_sysv=x-sysv
6509                 install_headers_dir=install-headers-cpio
6510                 ;;
6511         *-*-sysv*)
6512                 install_headers_dir=install-headers-cpio
6513                 ;;
6514         esac
6515
6516         # Distinguish i[34567]86
6517         # Also, do not run mips-tfile on MIPS if using gas.
6518         # Process --with-cpu= for PowerPC/rs6000
6519         target_cpu_default2=
6520         case $machine in
6521         i486-*-*)
6522                 target_cpu_default2=1
6523                 ;;
6524         i586-*-*)
6525                 case $target_alias in
6526                         k6-*)
6527                                 target_cpu_default2=4
6528                                 ;;
6529                         *)
6530                                 target_cpu_default2=2
6531                                 ;;
6532                 esac
6533                 ;;
6534         i686-*-* | i786-*-*)
6535                 target_cpu_default2=3
6536                 ;;
6537         alpha*-*-*)
6538                 case $machine in
6539                         alphaev6[78]*)
6540                                 target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX|MASK_CIX"
6541                                 ;;
6542                         alphaev6*)
6543                                 target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX"
6544                                 ;;
6545                         alphapca56*)
6546                                 target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX"
6547                                 ;;
6548                         alphaev56*)
6549                                 target_cpu_default2="MASK_CPU_EV5|MASK_BWX"
6550                                 ;;
6551                         alphaev5*)
6552                                 target_cpu_default2="MASK_CPU_EV5"
6553                                 ;;
6554                 esac
6555
6556                 if test x$gas = xyes
6557                 then
6558                         if test "$target_cpu_default2" = ""
6559                         then
6560                                 target_cpu_default2="MASK_GAS"
6561                         else
6562                                 target_cpu_default2="${target_cpu_default2}|MASK_GAS"
6563                         fi
6564                 fi
6565                 ;;
6566         arm*-*-*)
6567                 case "x$with_cpu" in
6568                         x)
6569                                 # The most generic
6570                                 target_cpu_default2="TARGET_CPU_generic"
6571                                 ;;
6572
6573                         # Distinguish cores, and major variants
6574                         # arm7m doesn't exist, but D & I don't affect code
6575                         xarm[23678] | xarm250 | xarm[67][01]0 \
6576                         | xarm7m | xarm7dm | xarm7dmi | xarm7tdmi \
6577                         | xarm7100 | xarm7500 | xarm7500fe | xarm810 \
6578                         | xstrongarm | xstrongarm110 | xstrongarm1100)
6579                                 target_cpu_default2="TARGET_CPU_$with_cpu"
6580                                 ;;
6581
6582                         xyes | xno)
6583                                 echo "--with-cpu must be passed a value" 1>&2
6584                                 exit 1
6585                                 ;;
6586
6587                         *)
6588                                 if test x$pass2done = xyes
6589                                 then
6590                                         echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
6591                                         exit 1
6592                                 fi
6593                                 ;;
6594                 esac
6595                 ;;
6596
6597         mips*-*-ecoff* | mips*-*-elf*)
6598                 if test x$gas = xyes
6599                 then
6600                         if test x$gnu_ld = xyes
6601                         then
6602                                 target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR"
6603                         else
6604                                 target_cpu_default2="MASK_GAS"
6605                         fi
6606                 fi
6607                 ;;
6608         mips*-*-*)
6609                 if test x$gas = xyes
6610                 then
6611                         target_cpu_default2="MASK_GAS"
6612                 fi
6613                 ;;
6614         powerpc*-*-* | rs6000-*-*)
6615                 case "x$with_cpu" in
6616                         x)
6617                                 ;;
6618
6619                         xcommon | xpower | xpower2 | xpowerpc | xrios \
6620                           | xrios1 | xrios2 | xrsc | xrsc1 \
6621                           | x601 | x602 | x603 | x603e | x604 | x604e | x620 \
6622                           | xec603e | x740 | x750 | x401 \
6623                           | x403 | x505 | x801 | x821 | x823 | x860)
6624                                 target_cpu_default2="\"$with_cpu\""
6625                                 ;;
6626
6627                         xyes | xno)
6628                                 echo "--with-cpu must be passed a value" 1>&2
6629                                 exit 1
6630                                 ;;
6631
6632                         *)
6633                                 if test x$pass2done = xyes
6634                                 then
6635                                         echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
6636                                         exit 1
6637                                 fi
6638                                 ;;
6639                 esac
6640                 ;;
6641         sparc*-*-*)
6642                 case ".$with_cpu" in
6643                         .)
6644                                 target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`"
6645                                 ;;
6646                         .supersparc | .hypersparc | .ultrasparc | .v7 | .v8 | .v9)
6647                                 target_cpu_default2="TARGET_CPU_$with_cpu"
6648                                 ;;
6649                         *)
6650                                 if test x$pass2done = xyes
6651                                 then
6652                                         echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
6653                                         exit 1
6654                                 fi
6655                                 ;;
6656                 esac
6657                 ;;
6658         esac
6659
6660         if test "$target_cpu_default2" != ""
6661         then
6662                 if test "$target_cpu_default" != ""
6663                 then
6664                         target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
6665                 else
6666                         target_cpu_default=$target_cpu_default2
6667                 fi
6668         fi
6669
6670         # No need for collect2 if we have the GNU linker.
6671         # Actually, there is now; GNU ld doesn't handle the EH info or
6672         # collecting for shared libraries.
6673         #case x$gnu_ld in
6674         #xyes)
6675         #       use_collect2=
6676         #       ;;
6677         #esac
6678
6679 # Save data on machine being used to compile GCC in build_xm_file.
6680 # Save data on host machine in vars host_xm_file and host_xmake_file.
6681         if test x$pass1done = x
6682         then
6683                 if test x"$xm_file" = x
6684                 then build_xm_file=$cpu_type/xm-$cpu_type.h
6685                 else build_xm_file=$xm_file
6686                 fi
6687                 build_xm_defines=$xm_defines
6688                 build_install_headers_dir=$install_headers_dir
6689                 build_exeext=$exeext
6690                 pass1done=yes
6691         else
6692                 if test x$pass2done = x
6693                 then
6694                         if test x"$xm_file" = x
6695                         then host_xm_file=$cpu_type/xm-$cpu_type.h
6696                         else host_xm_file=$xm_file
6697                         fi
6698                         host_xm_defines=$xm_defines
6699                         if test x"$xmake_file" = x
6700                         then xmake_file=$cpu_type/x-$cpu_type
6701                         fi
6702                         host_xmake_file="$xmake_file"
6703                         host_truncate_target=$truncate_target
6704                         host_extra_gcc_objs=$extra_gcc_objs
6705                         host_extra_objs=$extra_host_objs
6706                         host_exeext=$exeext
6707                         pass2done=yes
6708                 fi
6709         fi
6710 done
6711
6712 extra_objs="${host_extra_objs} ${extra_objs}"
6713
6714 # Default the target-machine variables that were not explicitly set.
6715 if test x"$tm_file" = x
6716 then tm_file=$cpu_type/$cpu_type.h; fi
6717
6718 if test x$extra_headers = x
6719 then extra_headers=; fi
6720
6721 if test x"$xm_file" = x
6722 then xm_file=$cpu_type/xm-$cpu_type.h; fi
6723
6724 if test x$md_file = x
6725 then md_file=$cpu_type/$cpu_type.md; fi
6726
6727 if test x$out_file = x
6728 then out_file=$cpu_type/$cpu_type.c; fi
6729
6730 if test x"$tmake_file" = x
6731 then tmake_file=$cpu_type/t-$cpu_type
6732 fi
6733
6734 if test x"$dwarf2" = xyes
6735 then tm_file="$tm_file tm-dwarf2.h"
6736 fi
6737
6738 if test x$float_format = x
6739 then float_format=i64
6740 fi
6741
6742 if test $float_format = none
6743 then float_h_file=Makefile.in
6744 else float_h_file=float-$float_format.h
6745 fi
6746
6747 # Handle cpp installation.
6748 if test x$enable_cpp != xno
6749 then
6750   tmake_file="$tmake_file t-install-cpp"
6751 fi
6752
6753 # Say what files are being used for the output code and MD file.
6754 echo "Using \`$srcdir/config/$out_file' to output insns."
6755 echo "Using \`$srcdir/config/$md_file' as machine description file."
6756
6757 count=a
6758 for f in $tm_file; do
6759         count=${count}x
6760 done
6761 if test $count = ax; then
6762         echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
6763 else
6764         echo "Using the following target machine macro files:"
6765         for f in $tm_file; do
6766                 echo "  $srcdir/config/$f"
6767         done
6768 fi
6769
6770 count=a
6771 for f in $host_xm_file; do
6772         count=${count}x
6773 done
6774 if test $count = ax; then
6775         echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
6776 else
6777         echo "Using the following host machine macro files:"
6778         for f in $host_xm_file; do
6779                 echo "  $srcdir/config/$f"
6780         done
6781 fi
6782
6783 if test "$host_xm_file" != "$build_xm_file"; then
6784         count=a
6785         for f in $build_xm_file; do
6786                 count=${count}x
6787         done
6788         if test $count = ax; then
6789                 echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
6790         else
6791                 echo "Using the following build machine macro files:"
6792                 for f in $build_xm_file; do
6793                         echo "  $srcdir/config/$f"
6794                 done
6795         fi
6796 fi
6797
6798 if test x$thread_file = x; then
6799         if test x$target_thread_file != x; then
6800                 thread_file=$target_thread_file
6801         else
6802                 thread_file='single'
6803         fi
6804 fi
6805
6806 # Set up the header files.
6807 # $links is the list of header files to create.
6808 # $vars is the list of shell variables with file names to include.
6809 # auto-host.h is the file containing items generated by autoconf and is
6810 # the first file included by config.h.
6811 null_defines=
6812 host_xm_file="auto-host.h gansidecl.h ${host_xm_file} hwint.h"
6813
6814 # If host=build, it is correct to have hconfig include auto-host.h
6815 # as well.  If host!=build, we are in error and need to do more
6816 # work to find out the build config parameters.
6817 if test x$host = x$build
6818 then
6819         build_xm_file="auto-host.h gansidecl.h ${build_xm_file} hwint.h"
6820 else
6821         # We create a subdir, then run autoconf in the subdir.
6822         # To prevent recursion we set host and build for the new
6823         # invocation of configure to the build for this invocation
6824         # of configure.
6825         tempdir=build.$$
6826         rm -rf $tempdir
6827         mkdir $tempdir
6828         cd $tempdir
6829         case ${srcdir} in
6830         /*) realsrcdir=${srcdir};;
6831         *) realsrcdir=../${srcdir};;
6832         esac
6833         CC=${CC_FOR_BUILD} ${realsrcdir}/configure \
6834                 --target=$target --host=$build --build=$build
6835
6836         # We just finished tests for the build machine, so rename
6837         # the file auto-build.h in the gcc directory.
6838         mv auto-host.h ../auto-build.h
6839         cd ..
6840         rm -rf $tempdir
6841         build_xm_file="auto-build.h gansidecl.h ${build_xm_file} hwint.h"
6842 fi
6843
6844 xm_file="gansidecl.h ${xm_file}"
6845 tm_file="gansidecl.h ${tm_file}"
6846
6847 vars="host_xm_file tm_file tm_p_file xm_file build_xm_file"
6848 links="config.h tm.h tm_p.h tconfig.h hconfig.h"
6849 defines="host_xm_defines null_defines null_defines xm_defines build_xm_defines"
6850
6851 rm -f config.bak
6852 if test -f config.status; then mv -f config.status config.bak; fi
6853
6854 # Make the links.
6855 while test -n "$vars"
6856 do
6857         set $vars; var=$1; shift; vars=$*
6858         set $links; link=$1; shift; links=$*
6859         set $defines; define=$1; shift; defines=$*
6860
6861         rm -f $link
6862         # Make sure the file is created, even if it is empty.
6863         echo >$link
6864
6865         # Define TARGET_CPU_DEFAULT if the system wants one.
6866         # This substitutes for lots of *.h files.
6867         if test "$target_cpu_default" != "" -a $link = tm.h
6868         then
6869                 echo "#define TARGET_CPU_DEFAULT ($target_cpu_default)" >>$link
6870         fi
6871
6872         for file in `eval echo '$'$var`; do
6873                 case $file in
6874                 auto-host.h | auto-build.h )
6875                         ;;
6876                 *)
6877                         echo '#ifdef IN_GCC' >>$link
6878                         ;;
6879                 esac
6880                 echo "#include \"$file\"" >>$link
6881                 case $file in
6882                 auto-host.h | auto-build.h )
6883                         ;;
6884                 *)
6885                         echo '#endif' >>$link
6886                         ;;
6887                 esac
6888         done
6889
6890         for def in `eval echo '$'$define`; do
6891                 echo "#ifndef $def" >>$link
6892                 echo "#define $def" >>$link
6893                 echo "#endif" >>$link
6894         done
6895 done
6896
6897 # Truncate the target if necessary
6898 if test x$host_truncate_target != x; then
6899         target=`echo $target | sed -e 's/\(..............\).*/\1/'`
6900 fi
6901
6902 # Get the version trigger filename from the toplevel
6903 if test "${with_gcc_version_trigger+set}" = set; then
6904         gcc_version_trigger=$with_gcc_version_trigger
6905 else
6906         gcc_version_trigger=${srcdir}/version.c
6907 fi
6908 gcc_version=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
6909
6910 # Internationalization
6911 PACKAGE=gcc
6912 VERSION="$gcc_version"
6913 cat >> confdefs.h <<EOF
6914 #define PACKAGE "$PACKAGE"
6915 EOF
6916
6917 cat >> confdefs.h <<EOF
6918 #define VERSION "$VERSION"
6919 EOF
6920
6921
6922
6923
6924 ALL_LINGUAS="en_GB"
6925
6926 # Enable NLS support by default
6927 # Check whether --enable-nls or --disable-nls was given.
6928 if test "${enable_nls+set}" = set; then
6929   enableval="$enable_nls"
6930   :
6931 else
6932   enable_nls=yes
6933 fi
6934
6935
6936 # if cross compiling, disable NLS support.
6937 # It's not worth the trouble, at least for now.
6938
6939 if test "${build}" != "${host}" && test "x$enable_nls" = "xyes"; then
6940   echo "configure: warning: Disabling NLS support for canadian cross compiler." 1>&2
6941   enable_nls=no
6942 fi
6943
6944
6945         echo $ac_n "checking for strerror in -lcposix""... $ac_c" 1>&6
6946 echo "configure:6947: checking for strerror in -lcposix" >&5
6947 ac_lib_var=`echo cposix'_'strerror | sed 'y%./+-%__p_%'`
6948 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6949   echo $ac_n "(cached) $ac_c" 1>&6
6950 else
6951   ac_save_LIBS="$LIBS"
6952 LIBS="-lcposix  $LIBS"
6953 cat > conftest.$ac_ext <<EOF
6954 #line 6955 "configure"
6955 #include "confdefs.h"
6956 /* Override any gcc2 internal prototype to avoid an error.  */
6957 /* We use char because int might match the return type of a gcc2
6958     builtin and then its argument prototype would still apply.  */
6959 char strerror();
6960
6961 int main() {
6962 strerror()
6963 ; return 0; }
6964 EOF
6965 if { (eval echo configure:6966: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6966   rm -rf conftest*
6967   eval "ac_cv_lib_$ac_lib_var=yes"
6968 else
6969   echo "configure: failed program was:" >&5
6970   cat conftest.$ac_ext >&5
6971   rm -rf conftest*
6972   eval "ac_cv_lib_$ac_lib_var=no"
6973 fi
6974 rm -f conftest*
6975 LIBS="$ac_save_LIBS"
6976
6977 fi
6978 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6979   echo "$ac_t""yes" 1>&6
6980   LIBS="$LIBS -lcposix"
6981 else
6982   echo "$ac_t""no" 1>&6
6983 fi
6984
6985
6986
6987 echo $ac_n "checking for working const""... $ac_c" 1>&6
6988 echo "configure:6989: checking for working const" >&5
6989 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
6990   echo $ac_n "(cached) $ac_c" 1>&6
6991 else
6992   cat > conftest.$ac_ext <<EOF
6993 #line 6994 "configure"
6994 #include "confdefs.h"
6995
6996 int main() {
6997
6998 /* Ultrix mips cc rejects this.  */
6999 typedef int charset[2]; const charset x;
7000 /* SunOS 4.1.1 cc rejects this.  */
7001 char const *const *ccp;
7002 char **p;
7003 /* NEC SVR4.0.2 mips cc rejects this.  */
7004 struct point {int x, y;};
7005 static struct point const zero = {0,0};
7006 /* AIX XL C 1.02.0.0 rejects this.
7007    It does not let you subtract one const X* pointer from another in an arm
7008    of an if-expression whose if-part is not a constant expression */
7009 const char *g = "string";
7010 ccp = &g + (g ? g-g : 0);
7011 /* HPUX 7.0 cc rejects these. */
7012 ++ccp;
7013 p = (char**) ccp;
7014 ccp = (char const *const *) p;
7015 { /* SCO 3.2v4 cc rejects this.  */
7016   char *t;
7017   char const *s = 0 ? (char *) 0 : (char const *) 0;
7018
7019   *t++ = 0;
7020 }
7021 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
7022   int x[] = {25, 17};
7023   const int *foo = &x[0];
7024   ++foo;
7025 }
7026 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7027   typedef const int *iptr;
7028   iptr p = 0;
7029   ++p;
7030 }
7031 { /* AIX XL C 1.02.0.0 rejects this saying
7032      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7033   struct s { int j; const int *ap[3]; };
7034   struct s *b; b->j = 5;
7035 }
7036 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7037   const int foo = 10;
7038 }
7039
7040 ; return 0; }
7041 EOF
7042 if { (eval echo configure:7043: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7043   rm -rf conftest*
7044   ac_cv_c_const=yes
7045 else
7046   echo "configure: failed program was:" >&5
7047   cat conftest.$ac_ext >&5
7048   rm -rf conftest*
7049   ac_cv_c_const=no
7050 fi
7051 rm -f conftest*
7052 fi
7053
7054 echo "$ac_t""$ac_cv_c_const" 1>&6
7055 if test $ac_cv_c_const = no; then
7056   cat >> confdefs.h <<\EOF
7057 #define const
7058 EOF
7059
7060 fi
7061
7062 echo $ac_n "checking for off_t""... $ac_c" 1>&6
7063 echo "configure:7064: checking for off_t" >&5
7064 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
7065   echo $ac_n "(cached) $ac_c" 1>&6
7066 else
7067   cat > conftest.$ac_ext <<EOF
7068 #line 7069 "configure"
7069 #include "confdefs.h"
7070 #include <sys/types.h>
7071 #if STDC_HEADERS
7072 #include <stdlib.h>
7073 #include <stddef.h>
7074 #endif
7075 EOF
7076 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7077   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
7078   rm -rf conftest*
7079   ac_cv_type_off_t=yes
7080 else
7081   rm -rf conftest*
7082   ac_cv_type_off_t=no
7083 fi
7084 rm -f conftest*
7085
7086 fi
7087 echo "$ac_t""$ac_cv_type_off_t" 1>&6
7088 if test $ac_cv_type_off_t = no; then
7089   cat >> confdefs.h <<\EOF
7090 #define off_t long
7091 EOF
7092
7093 fi
7094
7095 echo $ac_n "checking for size_t""... $ac_c" 1>&6
7096 echo "configure:7097: checking for size_t" >&5
7097 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
7098   echo $ac_n "(cached) $ac_c" 1>&6
7099 else
7100   cat > conftest.$ac_ext <<EOF
7101 #line 7102 "configure"
7102 #include "confdefs.h"
7103 #include <sys/types.h>
7104 #if STDC_HEADERS
7105 #include <stdlib.h>
7106 #include <stddef.h>
7107 #endif
7108 EOF
7109 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7110   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
7111   rm -rf conftest*
7112   ac_cv_type_size_t=yes
7113 else
7114   rm -rf conftest*
7115   ac_cv_type_size_t=no
7116 fi
7117 rm -f conftest*
7118
7119 fi
7120 echo "$ac_t""$ac_cv_type_size_t" 1>&6
7121 if test $ac_cv_type_size_t = no; then
7122   cat >> confdefs.h <<\EOF
7123 #define size_t unsigned
7124 EOF
7125
7126 fi
7127
7128 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
7129 # for constant arguments.  Useless!
7130 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
7131 echo "configure:7132: checking for working alloca.h" >&5
7132 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
7133   echo $ac_n "(cached) $ac_c" 1>&6
7134 else
7135   cat > conftest.$ac_ext <<EOF
7136 #line 7137 "configure"
7137 #include "confdefs.h"
7138 #include <alloca.h>
7139 int main() {
7140 char *p = alloca(2 * sizeof(int));
7141 ; return 0; }
7142 EOF
7143 if { (eval echo configure:7144: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7144   rm -rf conftest*
7145   ac_cv_header_alloca_h=yes
7146 else
7147   echo "configure: failed program was:" >&5
7148   cat conftest.$ac_ext >&5
7149   rm -rf conftest*
7150   ac_cv_header_alloca_h=no
7151 fi
7152 rm -f conftest*
7153 fi
7154
7155 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
7156 if test $ac_cv_header_alloca_h = yes; then
7157   cat >> confdefs.h <<\EOF
7158 #define HAVE_ALLOCA_H 1
7159 EOF
7160
7161 fi
7162
7163 echo $ac_n "checking for alloca""... $ac_c" 1>&6
7164 echo "configure:7165: checking for alloca" >&5
7165 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
7166   echo $ac_n "(cached) $ac_c" 1>&6
7167 else
7168   cat > conftest.$ac_ext <<EOF
7169 #line 7170 "configure"
7170 #include "confdefs.h"
7171
7172 #ifdef __GNUC__
7173 # define alloca __builtin_alloca
7174 #else
7175 # ifdef _MSC_VER
7176 #  include <malloc.h>
7177 #  define alloca _alloca
7178 # else
7179 #  if HAVE_ALLOCA_H
7180 #   include <alloca.h>
7181 #  else
7182 #   ifdef _AIX
7183  #pragma alloca
7184 #   else
7185 #    ifndef alloca /* predefined by HP cc +Olibcalls */
7186 char *alloca ();
7187 #    endif
7188 #   endif
7189 #  endif
7190 # endif
7191 #endif
7192
7193 int main() {
7194 char *p = (char *) alloca(1);
7195 ; return 0; }
7196 EOF
7197 if { (eval echo configure:7198: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7198   rm -rf conftest*
7199   ac_cv_func_alloca_works=yes
7200 else
7201   echo "configure: failed program was:" >&5
7202   cat conftest.$ac_ext >&5
7203   rm -rf conftest*
7204   ac_cv_func_alloca_works=no
7205 fi
7206 rm -f conftest*
7207 fi
7208
7209 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
7210 if test $ac_cv_func_alloca_works = yes; then
7211   cat >> confdefs.h <<\EOF
7212 #define HAVE_ALLOCA 1
7213 EOF
7214
7215 fi
7216
7217 if test $ac_cv_func_alloca_works = no; then
7218   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
7219   # that cause trouble.  Some versions do not even contain alloca or
7220   # contain a buggy version.  If you still want to use their alloca,
7221   # use ar to extract alloca.o from them instead of compiling alloca.c.
7222   ALLOCA=alloca.${ac_objext}
7223   cat >> confdefs.h <<\EOF
7224 #define C_ALLOCA 1
7225 EOF
7226
7227
7228 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
7229 echo "configure:7230: checking whether alloca needs Cray hooks" >&5
7230 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
7231   echo $ac_n "(cached) $ac_c" 1>&6
7232 else
7233   cat > conftest.$ac_ext <<EOF
7234 #line 7235 "configure"
7235 #include "confdefs.h"
7236 #if defined(CRAY) && ! defined(CRAY2)
7237 webecray
7238 #else
7239 wenotbecray
7240 #endif
7241
7242 EOF
7243 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7244   egrep "webecray" >/dev/null 2>&1; then
7245   rm -rf conftest*
7246   ac_cv_os_cray=yes
7247 else
7248   rm -rf conftest*
7249   ac_cv_os_cray=no
7250 fi
7251 rm -f conftest*
7252
7253 fi
7254
7255 echo "$ac_t""$ac_cv_os_cray" 1>&6
7256 if test $ac_cv_os_cray = yes; then
7257 for ac_func in _getb67 GETB67 getb67; do
7258   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
7259 echo "configure:7260: checking for $ac_func" >&5
7260 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
7261   echo $ac_n "(cached) $ac_c" 1>&6
7262 else
7263   cat > conftest.$ac_ext <<EOF
7264 #line 7265 "configure"
7265 #include "confdefs.h"
7266 /* System header to define __stub macros and hopefully few prototypes,
7267     which can conflict with char $ac_func(); below.  */
7268 #include <assert.h>
7269 /* Override any gcc2 internal prototype to avoid an error.  */
7270 /* We use char because int might match the return type of a gcc2
7271     builtin and then its argument prototype would still apply.  */
7272 char $ac_func();
7273
7274 int main() {
7275
7276 /* The GNU C library defines this for functions which it implements
7277     to always fail with ENOSYS.  Some functions are actually named
7278     something starting with __ and the normal name is an alias.  */
7279 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7280 choke me
7281 #else
7282 $ac_func();
7283 #endif
7284
7285 ; return 0; }
7286 EOF
7287 if { (eval echo configure:7288: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7288   rm -rf conftest*
7289   eval "ac_cv_func_$ac_func=yes"
7290 else
7291   echo "configure: failed program was:" >&5
7292   cat conftest.$ac_ext >&5
7293   rm -rf conftest*
7294   eval "ac_cv_func_$ac_func=no"
7295 fi
7296 rm -f conftest*
7297 fi
7298
7299 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
7300   echo "$ac_t""yes" 1>&6
7301   cat >> confdefs.h <<EOF
7302 #define CRAY_STACKSEG_END $ac_func
7303 EOF
7304
7305   break
7306 else
7307   echo "$ac_t""no" 1>&6
7308 fi
7309
7310 done
7311 fi
7312
7313 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
7314 echo "configure:7315: checking stack direction for C alloca" >&5
7315 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
7316   echo $ac_n "(cached) $ac_c" 1>&6
7317 else
7318   if test "$cross_compiling" = yes; then
7319   ac_cv_c_stack_direction=0
7320 else
7321   cat > conftest.$ac_ext <<EOF
7322 #line 7323 "configure"
7323 #include "confdefs.h"
7324 find_stack_direction ()
7325 {
7326   static char *addr = 0;
7327   auto char dummy;
7328   if (addr == 0)
7329     {
7330       addr = &dummy;
7331       return find_stack_direction ();
7332     }
7333   else
7334     return (&dummy > addr) ? 1 : -1;
7335 }
7336 main ()
7337 {
7338   exit (find_stack_direction() < 0);
7339 }
7340 EOF
7341 if { (eval echo configure:7342: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7342 then
7343   ac_cv_c_stack_direction=1
7344 else
7345   echo "configure: failed program was:" >&5
7346   cat conftest.$ac_ext >&5
7347   rm -fr conftest*
7348   ac_cv_c_stack_direction=-1
7349 fi
7350 rm -fr conftest*
7351 fi
7352
7353 fi
7354
7355 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
7356 cat >> confdefs.h <<EOF
7357 #define STACK_DIRECTION $ac_cv_c_stack_direction
7358 EOF
7359
7360 fi
7361
7362
7363    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
7364 unistd.h sys/param.h
7365 do
7366 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
7367 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
7368 echo "configure:7369: checking for $ac_hdr" >&5
7369 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7370   echo $ac_n "(cached) $ac_c" 1>&6
7371 else
7372   cat > conftest.$ac_ext <<EOF
7373 #line 7374 "configure"
7374 #include "confdefs.h"
7375 #include <$ac_hdr>
7376 EOF
7377 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7378 { (eval echo configure:7379: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7379 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7380 if test -z "$ac_err"; then
7381   rm -rf conftest*
7382   eval "ac_cv_header_$ac_safe=yes"
7383 else
7384   echo "$ac_err" >&5
7385   echo "configure: failed program was:" >&5
7386   cat conftest.$ac_ext >&5
7387   rm -rf conftest*
7388   eval "ac_cv_header_$ac_safe=no"
7389 fi
7390 rm -f conftest*
7391 fi
7392 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7393   echo "$ac_t""yes" 1>&6
7394     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
7395   cat >> confdefs.h <<EOF
7396 #define $ac_tr_hdr 1
7397 EOF
7398
7399 else
7400   echo "$ac_t""no" 1>&6
7401 fi
7402 done
7403
7404    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
7405 strdup __argz_count __argz_stringify __argz_next
7406 do
7407 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
7408 echo "configure:7409: checking for $ac_func" >&5
7409 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
7410   echo $ac_n "(cached) $ac_c" 1>&6
7411 else
7412   cat > conftest.$ac_ext <<EOF
7413 #line 7414 "configure"
7414 #include "confdefs.h"
7415 /* System header to define __stub macros and hopefully few prototypes,
7416     which can conflict with char $ac_func(); below.  */
7417 #include <assert.h>
7418 /* Override any gcc2 internal prototype to avoid an error.  */
7419 /* We use char because int might match the return type of a gcc2
7420     builtin and then its argument prototype would still apply.  */
7421 char $ac_func();
7422
7423 int main() {
7424
7425 /* The GNU C library defines this for functions which it implements
7426     to always fail with ENOSYS.  Some functions are actually named
7427     something starting with __ and the normal name is an alias.  */
7428 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7429 choke me
7430 #else
7431 $ac_func();
7432 #endif
7433
7434 ; return 0; }
7435 EOF
7436 if { (eval echo configure:7437: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7437   rm -rf conftest*
7438   eval "ac_cv_func_$ac_func=yes"
7439 else
7440   echo "configure: failed program was:" >&5
7441   cat conftest.$ac_ext >&5
7442   rm -rf conftest*
7443   eval "ac_cv_func_$ac_func=no"
7444 fi
7445 rm -f conftest*
7446 fi
7447
7448 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
7449   echo "$ac_t""yes" 1>&6
7450     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
7451   cat >> confdefs.h <<EOF
7452 #define $ac_tr_func 1
7453 EOF
7454
7455 else
7456   echo "$ac_t""no" 1>&6
7457 fi
7458 done
7459
7460
7461    if test "${ac_cv_func_stpcpy+set}" != "set"; then
7462      for ac_func in stpcpy
7463 do
7464 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
7465 echo "configure:7466: checking for $ac_func" >&5
7466 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
7467   echo $ac_n "(cached) $ac_c" 1>&6
7468 else
7469   cat > conftest.$ac_ext <<EOF
7470 #line 7471 "configure"
7471 #include "confdefs.h"
7472 /* System header to define __stub macros and hopefully few prototypes,
7473     which can conflict with char $ac_func(); below.  */
7474 #include <assert.h>
7475 /* Override any gcc2 internal prototype to avoid an error.  */
7476 /* We use char because int might match the return type of a gcc2
7477     builtin and then its argument prototype would still apply.  */
7478 char $ac_func();
7479
7480 int main() {
7481
7482 /* The GNU C library defines this for functions which it implements
7483     to always fail with ENOSYS.  Some functions are actually named
7484     something starting with __ and the normal name is an alias.  */
7485 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7486 choke me
7487 #else
7488 $ac_func();
7489 #endif
7490
7491 ; return 0; }
7492 EOF
7493 if { (eval echo configure:7494: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7494   rm -rf conftest*
7495   eval "ac_cv_func_$ac_func=yes"
7496 else
7497   echo "configure: failed program was:" >&5
7498   cat conftest.$ac_ext >&5
7499   rm -rf conftest*
7500   eval "ac_cv_func_$ac_func=no"
7501 fi
7502 rm -f conftest*
7503 fi
7504
7505 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
7506   echo "$ac_t""yes" 1>&6
7507     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
7508   cat >> confdefs.h <<EOF
7509 #define $ac_tr_func 1
7510 EOF
7511
7512 else
7513   echo "$ac_t""no" 1>&6
7514 fi
7515 done
7516
7517    fi
7518    if test "${ac_cv_func_stpcpy}" = "yes"; then
7519      cat >> confdefs.h <<\EOF
7520 #define HAVE_STPCPY 1
7521 EOF
7522
7523    fi
7524
7525    if test $ac_cv_header_locale_h = yes; then
7526     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
7527 echo "configure:7528: checking for LC_MESSAGES" >&5
7528 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
7529   echo $ac_n "(cached) $ac_c" 1>&6
7530 else
7531   cat > conftest.$ac_ext <<EOF
7532 #line 7533 "configure"
7533 #include "confdefs.h"
7534 #include <locale.h>
7535 int main() {
7536 return LC_MESSAGES
7537 ; return 0; }
7538 EOF
7539 if { (eval echo configure:7540: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7540   rm -rf conftest*
7541   am_cv_val_LC_MESSAGES=yes
7542 else
7543   echo "configure: failed program was:" >&5
7544   cat conftest.$ac_ext >&5
7545   rm -rf conftest*
7546   am_cv_val_LC_MESSAGES=no
7547 fi
7548 rm -f conftest*
7549 fi
7550
7551 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
7552     if test $am_cv_val_LC_MESSAGES = yes; then
7553       cat >> confdefs.h <<\EOF
7554 #define HAVE_LC_MESSAGES 1
7555 EOF
7556
7557     fi
7558   fi
7559    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
7560 echo "configure:7561: checking whether NLS is requested" >&5
7561         # Check whether --enable-nls or --disable-nls was given.
7562 if test "${enable_nls+set}" = set; then
7563   enableval="$enable_nls"
7564   USE_NLS=$enableval
7565 else
7566   USE_NLS=yes
7567 fi
7568
7569     echo "$ac_t""$USE_NLS" 1>&6
7570
7571
7572     USE_INCLUDED_LIBINTL=no
7573
7574         if test "$USE_NLS" = "yes"; then
7575       cat >> confdefs.h <<\EOF
7576 #define ENABLE_NLS 1
7577 EOF
7578
7579       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
7580 echo "configure:7581: checking whether included gettext is requested" >&5
7581       # Check whether --with-included-gettext or --without-included-gettext was given.
7582 if test "${with_included_gettext+set}" = set; then
7583   withval="$with_included_gettext"
7584   nls_cv_force_use_gnu_gettext=$withval
7585 else
7586   nls_cv_force_use_gnu_gettext=yes
7587 fi
7588
7589       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
7590
7591       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
7592       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
7593                                         nls_cv_header_intl=
7594         nls_cv_header_libgt=
7595         CATOBJEXT=NONE
7596
7597         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
7598 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
7599 echo "configure:7600: checking for libintl.h" >&5
7600 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7601   echo $ac_n "(cached) $ac_c" 1>&6
7602 else
7603   cat > conftest.$ac_ext <<EOF
7604 #line 7605 "configure"
7605 #include "confdefs.h"
7606 #include <libintl.h>
7607 EOF
7608 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7609 { (eval echo configure:7610: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7610 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7611 if test -z "$ac_err"; then
7612   rm -rf conftest*
7613   eval "ac_cv_header_$ac_safe=yes"
7614 else
7615   echo "$ac_err" >&5
7616   echo "configure: failed program was:" >&5
7617   cat conftest.$ac_ext >&5
7618   rm -rf conftest*
7619   eval "ac_cv_header_$ac_safe=no"
7620 fi
7621 rm -f conftest*
7622 fi
7623 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7624   echo "$ac_t""yes" 1>&6
7625   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
7626 echo "configure:7627: checking for gettext in libc" >&5
7627 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
7628   echo $ac_n "(cached) $ac_c" 1>&6
7629 else
7630   cat > conftest.$ac_ext <<EOF
7631 #line 7632 "configure"
7632 #include "confdefs.h"
7633 #include <libintl.h>
7634 int main() {
7635 return (int) gettext ("")
7636 ; return 0; }
7637 EOF
7638 if { (eval echo configure:7639: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7639   rm -rf conftest*
7640   gt_cv_func_gettext_libc=yes
7641 else
7642   echo "configure: failed program was:" >&5
7643   cat conftest.$ac_ext >&5
7644   rm -rf conftest*
7645   gt_cv_func_gettext_libc=no
7646 fi
7647 rm -f conftest*
7648 fi
7649
7650 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
7651
7652            if test "$gt_cv_func_gettext_libc" != "yes"; then
7653              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
7654 echo "configure:7655: checking for bindtextdomain in -lintl" >&5
7655 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
7656 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7657   echo $ac_n "(cached) $ac_c" 1>&6
7658 else
7659   ac_save_LIBS="$LIBS"
7660 LIBS="-lintl  $LIBS"
7661 cat > conftest.$ac_ext <<EOF
7662 #line 7663 "configure"
7663 #include "confdefs.h"
7664 /* Override any gcc2 internal prototype to avoid an error.  */
7665 /* We use char because int might match the return type of a gcc2
7666     builtin and then its argument prototype would still apply.  */
7667 char bindtextdomain();
7668
7669 int main() {
7670 bindtextdomain()
7671 ; return 0; }
7672 EOF
7673 if { (eval echo configure:7674: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7674   rm -rf conftest*
7675   eval "ac_cv_lib_$ac_lib_var=yes"
7676 else
7677   echo "configure: failed program was:" >&5
7678   cat conftest.$ac_ext >&5
7679   rm -rf conftest*
7680   eval "ac_cv_lib_$ac_lib_var=no"
7681 fi
7682 rm -f conftest*
7683 LIBS="$ac_save_LIBS"
7684
7685 fi
7686 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7687   echo "$ac_t""yes" 1>&6
7688   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
7689 echo "configure:7690: checking for gettext in libintl" >&5
7690 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
7691   echo $ac_n "(cached) $ac_c" 1>&6
7692 else
7693   echo $ac_n "checking for gettext in -lintl""... $ac_c" 1>&6
7694 echo "configure:7695: checking for gettext in -lintl" >&5
7695 ac_lib_var=`echo intl'_'gettext | sed 'y%./+-%__p_%'`
7696 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7697   echo $ac_n "(cached) $ac_c" 1>&6
7698 else
7699   ac_save_LIBS="$LIBS"
7700 LIBS="-lintl  $LIBS"
7701 cat > conftest.$ac_ext <<EOF
7702 #line 7703 "configure"
7703 #include "confdefs.h"
7704 /* Override any gcc2 internal prototype to avoid an error.  */
7705 /* We use char because int might match the return type of a gcc2
7706     builtin and then its argument prototype would still apply.  */
7707 char gettext();
7708
7709 int main() {
7710 gettext()
7711 ; return 0; }
7712 EOF
7713 if { (eval echo configure:7714: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7714   rm -rf conftest*
7715   eval "ac_cv_lib_$ac_lib_var=yes"
7716 else
7717   echo "configure: failed program was:" >&5
7718   cat conftest.$ac_ext >&5
7719   rm -rf conftest*
7720   eval "ac_cv_lib_$ac_lib_var=no"
7721 fi
7722 rm -f conftest*
7723 LIBS="$ac_save_LIBS"
7724
7725 fi
7726 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7727   echo "$ac_t""yes" 1>&6
7728   gt_cv_func_gettext_libintl=yes
7729 else
7730   echo "$ac_t""no" 1>&6
7731 gt_cv_func_gettext_libintl=no
7732 fi
7733
7734 fi
7735
7736 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
7737 else
7738   echo "$ac_t""no" 1>&6
7739 fi
7740
7741            fi
7742
7743            if test "$gt_cv_func_gettext_libc" = "yes" \
7744               || test "$gt_cv_func_gettext_libintl" = "yes"; then
7745               cat >> confdefs.h <<\EOF
7746 #define HAVE_GETTEXT 1
7747 EOF
7748
7749               # Extract the first word of "msgfmt", so it can be a program name with args.
7750 set dummy msgfmt; ac_word=$2
7751 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
7752 echo "configure:7753: checking for $ac_word" >&5
7753 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
7754   echo $ac_n "(cached) $ac_c" 1>&6
7755 else
7756   case "$MSGFMT" in
7757   /*)
7758   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
7759   ;;
7760   *)
7761   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
7762   for ac_dir in $PATH; do
7763     test -z "$ac_dir" && ac_dir=.
7764     if test -f $ac_dir/$ac_word; then
7765       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
7766         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
7767         break
7768       fi
7769     fi
7770   done
7771   IFS="$ac_save_ifs"
7772   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
7773   ;;
7774 esac
7775 fi
7776 MSGFMT="$ac_cv_path_MSGFMT"
7777 if test -n "$MSGFMT"; then
7778   echo "$ac_t""$MSGFMT" 1>&6
7779 else
7780   echo "$ac_t""no" 1>&6
7781 fi
7782               if test "$MSGFMT" != "no"; then
7783                 for ac_func in dcgettext
7784 do
7785 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
7786 echo "configure:7787: checking for $ac_func" >&5
7787 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
7788   echo $ac_n "(cached) $ac_c" 1>&6
7789 else
7790   cat > conftest.$ac_ext <<EOF
7791 #line 7792 "configure"
7792 #include "confdefs.h"
7793 /* System header to define __stub macros and hopefully few prototypes,
7794     which can conflict with char $ac_func(); below.  */
7795 #include <assert.h>
7796 /* Override any gcc2 internal prototype to avoid an error.  */
7797 /* We use char because int might match the return type of a gcc2
7798     builtin and then its argument prototype would still apply.  */
7799 char $ac_func();
7800
7801 int main() {
7802
7803 /* The GNU C library defines this for functions which it implements
7804     to always fail with ENOSYS.  Some functions are actually named
7805     something starting with __ and the normal name is an alias.  */
7806 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7807 choke me
7808 #else
7809 $ac_func();
7810 #endif
7811
7812 ; return 0; }
7813 EOF
7814 if { (eval echo configure:7815: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7815   rm -rf conftest*
7816   eval "ac_cv_func_$ac_func=yes"
7817 else
7818   echo "configure: failed program was:" >&5
7819   cat conftest.$ac_ext >&5
7820   rm -rf conftest*
7821   eval "ac_cv_func_$ac_func=no"
7822 fi
7823 rm -f conftest*
7824 fi
7825
7826 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
7827   echo "$ac_t""yes" 1>&6
7828     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
7829   cat >> confdefs.h <<EOF
7830 #define $ac_tr_func 1
7831 EOF
7832
7833 else
7834   echo "$ac_t""no" 1>&6
7835 fi
7836 done
7837
7838                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
7839 set dummy gmsgfmt; ac_word=$2
7840 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
7841 echo "configure:7842: checking for $ac_word" >&5
7842 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
7843   echo $ac_n "(cached) $ac_c" 1>&6
7844 else
7845   case "$GMSGFMT" in
7846   /*)
7847   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
7848   ;;
7849   ?:/*)
7850   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
7851   ;;
7852   *)
7853   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
7854   ac_dummy="$PATH"
7855   for ac_dir in $ac_dummy; do
7856     test -z "$ac_dir" && ac_dir=.
7857     if test -f $ac_dir/$ac_word; then
7858       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
7859       break
7860     fi
7861   done
7862   IFS="$ac_save_ifs"
7863   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
7864   ;;
7865 esac
7866 fi
7867 GMSGFMT="$ac_cv_path_GMSGFMT"
7868 if test -n "$GMSGFMT"; then
7869   echo "$ac_t""$GMSGFMT" 1>&6
7870 else
7871   echo "$ac_t""no" 1>&6
7872 fi
7873
7874                 # Extract the first word of "xgettext", so it can be a program name with args.
7875 set dummy xgettext; ac_word=$2
7876 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
7877 echo "configure:7878: checking for $ac_word" >&5
7878 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
7879   echo $ac_n "(cached) $ac_c" 1>&6
7880 else
7881   case "$XGETTEXT" in
7882   /*)
7883   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
7884   ;;
7885   *)
7886   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
7887   for ac_dir in $PATH; do
7888     test -z "$ac_dir" && ac_dir=.
7889     if test -f $ac_dir/$ac_word; then
7890       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
7891         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
7892         break
7893       fi
7894     fi
7895   done
7896   IFS="$ac_save_ifs"
7897   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
7898   ;;
7899 esac
7900 fi
7901 XGETTEXT="$ac_cv_path_XGETTEXT"
7902 if test -n "$XGETTEXT"; then
7903   echo "$ac_t""$XGETTEXT" 1>&6
7904 else
7905   echo "$ac_t""no" 1>&6
7906 fi
7907
7908                 cat > conftest.$ac_ext <<EOF
7909 #line 7910 "configure"
7910 #include "confdefs.h"
7911
7912 int main() {
7913 extern int _nl_msg_cat_cntr;
7914                                return _nl_msg_cat_cntr
7915 ; return 0; }
7916 EOF
7917 if { (eval echo configure:7918: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7918   rm -rf conftest*
7919   CATOBJEXT=.gmo
7920                    DATADIRNAME=share
7921 else
7922   echo "configure: failed program was:" >&5
7923   cat conftest.$ac_ext >&5
7924   rm -rf conftest*
7925   CATOBJEXT=.mo
7926                    DATADIRNAME=lib
7927 fi
7928 rm -f conftest*
7929                 INSTOBJEXT=.mo
7930               fi
7931             fi
7932
7933 else
7934   echo "$ac_t""no" 1>&6
7935 fi
7936
7937
7938         if test "$CATOBJEXT" = "NONE"; then
7939           echo $ac_n "checking whether catgets can be used""... $ac_c" 1>&6
7940 echo "configure:7941: checking whether catgets can be used" >&5
7941           # Check whether --with-catgets or --without-catgets was given.
7942 if test "${with_catgets+set}" = set; then
7943   withval="$with_catgets"
7944   nls_cv_use_catgets=$withval
7945 else
7946   nls_cv_use_catgets=no
7947 fi
7948
7949           echo "$ac_t""$nls_cv_use_catgets" 1>&6
7950
7951           if test "$nls_cv_use_catgets" = "yes"; then
7952                     echo $ac_n "checking for main in -li""... $ac_c" 1>&6
7953 echo "configure:7954: checking for main in -li" >&5
7954 ac_lib_var=`echo i'_'main | sed 'y%./+-%__p_%'`
7955 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7956   echo $ac_n "(cached) $ac_c" 1>&6
7957 else
7958   ac_save_LIBS="$LIBS"
7959 LIBS="-li  $LIBS"
7960 cat > conftest.$ac_ext <<EOF
7961 #line 7962 "configure"
7962 #include "confdefs.h"
7963
7964 int main() {
7965 main()
7966 ; return 0; }
7967 EOF
7968 if { (eval echo configure:7969: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7969   rm -rf conftest*
7970   eval "ac_cv_lib_$ac_lib_var=yes"
7971 else
7972   echo "configure: failed program was:" >&5
7973   cat conftest.$ac_ext >&5
7974   rm -rf conftest*
7975   eval "ac_cv_lib_$ac_lib_var=no"
7976 fi
7977 rm -f conftest*
7978 LIBS="$ac_save_LIBS"
7979
7980 fi
7981 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7982   echo "$ac_t""yes" 1>&6
7983     ac_tr_lib=HAVE_LIB`echo i | sed -e 's/[^a-zA-Z0-9_]/_/g' \
7984     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
7985   cat >> confdefs.h <<EOF
7986 #define $ac_tr_lib 1
7987 EOF
7988
7989   LIBS="-li $LIBS"
7990
7991 else
7992   echo "$ac_t""no" 1>&6
7993 fi
7994
7995             echo $ac_n "checking for catgets""... $ac_c" 1>&6
7996 echo "configure:7997: checking for catgets" >&5
7997 if eval "test \"`echo '$''{'ac_cv_func_catgets'+set}'`\" = set"; then
7998   echo $ac_n "(cached) $ac_c" 1>&6
7999 else
8000   cat > conftest.$ac_ext <<EOF
8001 #line 8002 "configure"
8002 #include "confdefs.h"
8003 /* System header to define __stub macros and hopefully few prototypes,
8004     which can conflict with char catgets(); below.  */
8005 #include <assert.h>
8006 /* Override any gcc2 internal prototype to avoid an error.  */
8007 /* We use char because int might match the return type of a gcc2
8008     builtin and then its argument prototype would still apply.  */
8009 char catgets();
8010
8011 int main() {
8012
8013 /* The GNU C library defines this for functions which it implements
8014     to always fail with ENOSYS.  Some functions are actually named
8015     something starting with __ and the normal name is an alias.  */
8016 #if defined (__stub_catgets) || defined (__stub___catgets)
8017 choke me
8018 #else
8019 catgets();
8020 #endif
8021
8022 ; return 0; }
8023 EOF
8024 if { (eval echo configure:8025: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8025   rm -rf conftest*
8026   eval "ac_cv_func_catgets=yes"
8027 else
8028   echo "configure: failed program was:" >&5
8029   cat conftest.$ac_ext >&5
8030   rm -rf conftest*
8031   eval "ac_cv_func_catgets=no"
8032 fi
8033 rm -f conftest*
8034 fi
8035
8036 if eval "test \"`echo '$ac_cv_func_'catgets`\" = yes"; then
8037   echo "$ac_t""yes" 1>&6
8038   cat >> confdefs.h <<\EOF
8039 #define HAVE_CATGETS 1
8040 EOF
8041
8042                INTLOBJS="\$(CATOBJS)"
8043                # Extract the first word of "gencat", so it can be a program name with args.
8044 set dummy gencat; ac_word=$2
8045 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
8046 echo "configure:8047: checking for $ac_word" >&5
8047 if eval "test \"`echo '$''{'ac_cv_path_GENCAT'+set}'`\" = set"; then
8048   echo $ac_n "(cached) $ac_c" 1>&6
8049 else
8050   case "$GENCAT" in
8051   /*)
8052   ac_cv_path_GENCAT="$GENCAT" # Let the user override the test with a path.
8053   ;;
8054   ?:/*)
8055   ac_cv_path_GENCAT="$GENCAT" # Let the user override the test with a dos path.
8056   ;;
8057   *)
8058   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
8059   ac_dummy="$PATH"
8060   for ac_dir in $ac_dummy; do
8061     test -z "$ac_dir" && ac_dir=.
8062     if test -f $ac_dir/$ac_word; then
8063       ac_cv_path_GENCAT="$ac_dir/$ac_word"
8064       break
8065     fi
8066   done
8067   IFS="$ac_save_ifs"
8068   test -z "$ac_cv_path_GENCAT" && ac_cv_path_GENCAT="no"
8069   ;;
8070 esac
8071 fi
8072 GENCAT="$ac_cv_path_GENCAT"
8073 if test -n "$GENCAT"; then
8074   echo "$ac_t""$GENCAT" 1>&6
8075 else
8076   echo "$ac_t""no" 1>&6
8077 fi
8078                if test "$GENCAT" != "no"; then
8079                  # Extract the first word of "gmsgfmt", so it can be a program name with args.
8080 set dummy gmsgfmt; ac_word=$2
8081 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
8082 echo "configure:8083: checking for $ac_word" >&5
8083 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
8084   echo $ac_n "(cached) $ac_c" 1>&6
8085 else
8086   case "$GMSGFMT" in
8087   /*)
8088   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
8089   ;;
8090   ?:/*)
8091   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
8092   ;;
8093   *)
8094   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
8095   ac_dummy="$PATH"
8096   for ac_dir in $ac_dummy; do
8097     test -z "$ac_dir" && ac_dir=.
8098     if test -f $ac_dir/$ac_word; then
8099       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
8100       break
8101     fi
8102   done
8103   IFS="$ac_save_ifs"
8104   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="no"
8105   ;;
8106 esac
8107 fi
8108 GMSGFMT="$ac_cv_path_GMSGFMT"
8109 if test -n "$GMSGFMT"; then
8110   echo "$ac_t""$GMSGFMT" 1>&6
8111 else
8112   echo "$ac_t""no" 1>&6
8113 fi
8114
8115                  if test "$GMSGFMT" = "no"; then
8116                    # Extract the first word of "msgfmt", so it can be a program name with args.
8117 set dummy msgfmt; ac_word=$2
8118 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
8119 echo "configure:8120: checking for $ac_word" >&5
8120 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
8121   echo $ac_n "(cached) $ac_c" 1>&6
8122 else
8123   case "$GMSGFMT" in
8124   /*)
8125   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
8126   ;;
8127   *)
8128   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
8129   for ac_dir in $PATH; do
8130     test -z "$ac_dir" && ac_dir=.
8131     if test -f $ac_dir/$ac_word; then
8132       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
8133         ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
8134         break
8135       fi
8136     fi
8137   done
8138   IFS="$ac_save_ifs"
8139   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="msgfmt"
8140   ;;
8141 esac
8142 fi
8143 GMSGFMT="$ac_cv_path_GMSGFMT"
8144 if test -n "$GMSGFMT"; then
8145   echo "$ac_t""$GMSGFMT" 1>&6
8146 else
8147   echo "$ac_t""no" 1>&6
8148 fi
8149
8150                    if test "$GMSGFMT" = "msgfmt"; then
8151                      echo "configure: warning: No program for catalog building found" 1>&2
8152                      create_catalogs="no"
8153                    fi
8154                  fi
8155                  # Extract the first word of "xgettext", so it can be a program name with args.
8156 set dummy xgettext; ac_word=$2
8157 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
8158 echo "configure:8159: checking for $ac_word" >&5
8159 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
8160   echo $ac_n "(cached) $ac_c" 1>&6
8161 else
8162   case "$XGETTEXT" in
8163   /*)
8164   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
8165   ;;
8166   *)
8167   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
8168   for ac_dir in $PATH; do
8169     test -z "$ac_dir" && ac_dir=.
8170     if test -f $ac_dir/$ac_word; then
8171       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
8172         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
8173         break
8174       fi
8175     fi
8176   done
8177   IFS="$ac_save_ifs"
8178   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
8179   ;;
8180 esac
8181 fi
8182 XGETTEXT="$ac_cv_path_XGETTEXT"
8183 if test -n "$XGETTEXT"; then
8184   echo "$ac_t""$XGETTEXT" 1>&6
8185 else
8186   echo "$ac_t""no" 1>&6
8187 fi
8188
8189                  USE_INCLUDED_LIBINTL=yes
8190                  CATOBJEXT=.cat
8191                  INSTOBJEXT=.cat
8192                  DATADIRNAME=lib
8193                  INTLDEPS='$(top_builddir)/intl/libintl.a'
8194                  INTLLIBS=$INTLDEPS
8195                  LIBS=`echo $LIBS | sed -e 's/-lintl//'`
8196                  nls_cv_header_intl=intl/libintl.h
8197                  nls_cv_header_libgt=intl/libgettext.h
8198                fi
8199 else
8200   echo "$ac_t""no" 1>&6
8201 fi
8202
8203           fi
8204         fi
8205
8206         if test "$CATOBJEXT" = "NONE"; then
8207                           nls_cv_use_gnu_gettext=yes
8208         fi
8209       fi
8210
8211       if test "$nls_cv_use_gnu_gettext" = "yes"; then
8212                 INTLOBJS="\$(GETTOBJS)"
8213         # Extract the first word of "msgfmt", so it can be a program name with args.
8214 set dummy msgfmt; ac_word=$2
8215 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
8216 echo "configure:8217: checking for $ac_word" >&5
8217 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
8218   echo $ac_n "(cached) $ac_c" 1>&6
8219 else
8220   case "$MSGFMT" in
8221   /*)
8222   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
8223   ;;
8224   *)
8225   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
8226   for ac_dir in $PATH; do
8227     test -z "$ac_dir" && ac_dir=.
8228     if test -f $ac_dir/$ac_word; then
8229       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
8230         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
8231         break
8232       fi
8233     fi
8234   done
8235   IFS="$ac_save_ifs"
8236   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
8237   ;;
8238 esac
8239 fi
8240 MSGFMT="$ac_cv_path_MSGFMT"
8241 if test -n "$MSGFMT"; then
8242   echo "$ac_t""$MSGFMT" 1>&6
8243 else
8244   echo "$ac_t""no" 1>&6
8245 fi
8246
8247         # Extract the first word of "gmsgfmt", so it can be a program name with args.
8248 set dummy gmsgfmt; ac_word=$2
8249 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
8250 echo "configure:8251: checking for $ac_word" >&5
8251 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
8252   echo $ac_n "(cached) $ac_c" 1>&6
8253 else
8254   case "$GMSGFMT" in
8255   /*)
8256   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
8257   ;;
8258   ?:/*)
8259   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
8260   ;;
8261   *)
8262   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
8263   ac_dummy="$PATH"
8264   for ac_dir in $ac_dummy; do
8265     test -z "$ac_dir" && ac_dir=.
8266     if test -f $ac_dir/$ac_word; then
8267       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
8268       break
8269     fi
8270   done
8271   IFS="$ac_save_ifs"
8272   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
8273   ;;
8274 esac
8275 fi
8276 GMSGFMT="$ac_cv_path_GMSGFMT"
8277 if test -n "$GMSGFMT"; then
8278   echo "$ac_t""$GMSGFMT" 1>&6
8279 else
8280   echo "$ac_t""no" 1>&6
8281 fi
8282
8283                         if test "$MSGFMT" = "msgfmt" && test "$GMSGFMT" = "msgfmt"; then
8284           echo "configure: warning: Neither msgfmt nor gmsgfmt found. No catalogs will be built" 1>&2
8285           create_catalogs="no"
8286         fi
8287         # Extract the first word of "xgettext", so it can be a program name with args.
8288 set dummy xgettext; ac_word=$2
8289 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
8290 echo "configure:8291: checking for $ac_word" >&5
8291 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
8292   echo $ac_n "(cached) $ac_c" 1>&6
8293 else
8294   case "$XGETTEXT" in
8295   /*)
8296   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
8297   ;;
8298   *)
8299   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
8300   for ac_dir in $PATH; do
8301     test -z "$ac_dir" && ac_dir=.
8302     if test -f $ac_dir/$ac_word; then
8303       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
8304         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
8305         break
8306       fi
8307     fi
8308   done
8309   IFS="$ac_save_ifs"
8310   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
8311   ;;
8312 esac
8313 fi
8314 XGETTEXT="$ac_cv_path_XGETTEXT"
8315 if test -n "$XGETTEXT"; then
8316   echo "$ac_t""$XGETTEXT" 1>&6
8317 else
8318   echo "$ac_t""no" 1>&6
8319 fi
8320
8321
8322         USE_INCLUDED_LIBINTL=yes
8323         CATOBJEXT=.gmo
8324         INSTOBJEXT=.mo
8325         DATADIRNAME=share
8326         INTLDEPS='$(top_builddir)/intl/libintl.a'
8327         INTLLIBS=$INTLDEPS
8328         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
8329         nls_cv_header_intl=intl/libintl.h
8330         nls_cv_header_libgt=intl/libgettext.h
8331       fi
8332
8333             if test "$XGETTEXT" != ":"; then
8334                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
8335           : ;
8336         else
8337           echo "$ac_t""found xgettext program is not GNU xgettext; ignore it" 1>&6
8338           XGETTEXT=":"
8339         fi
8340       fi
8341
8342
8343
8344       # We need to process the po/ directory.
8345       POSUB=po
8346     else
8347       DATADIRNAME=share
8348       nls_cv_header_intl=intl/libintl.h
8349       nls_cv_header_libgt=intl/libgettext.h
8350     fi
8351
8352
8353
8354
8355     # If this is used in GNU gettext we have to set USE_NLS to `yes'
8356     # because some of the sources are only built for this goal.
8357     if test "$PACKAGE" = gettext; then
8358       USE_NLS=yes
8359       USE_INCLUDED_LIBINTL=yes
8360     fi
8361
8362                 for lang in $ALL_LINGUAS; do
8363       GMOFILES="$GMOFILES $lang.gmo"
8364       POFILES="$POFILES $lang.po"
8365     done
8366
8367
8368
8369
8370
8371
8372
8373
8374
8375
8376
8377
8378
8379
8380    if test "x$CATOBJEXT" != "x" && test "x$create_catalogs" != "xno" ; then
8381      if test "x$ALL_LINGUAS" = "x"; then
8382        LINGUAS=
8383      else
8384        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
8385 echo "configure:8386: checking for catalogs to be installed" >&5
8386        if test "x$LINGUAS" = "x"; then
8387          LINGUAS=$ALL_LINGUAS
8388        else
8389          NEW_LINGUAS=
8390          for lang in $ALL_LINGUAS; do
8391            case " $LINGUAS " in
8392              *" $lang "*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
8393            esac
8394          done
8395          LINGUAS=$NEW_LINGUAS
8396        fi
8397        echo "$ac_t""$LINGUAS" 1>&6
8398      fi
8399
8400           if test -n "$LINGUAS"; then
8401        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
8402      fi
8403    fi
8404
8405             if test $ac_cv_header_locale_h = yes; then
8406      INCLUDE_LOCALE_H="#include <locale.h>"
8407    else
8408      INCLUDE_LOCALE_H="\
8409 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
8410    fi
8411
8412
8413             test -d intl || mkdir intl
8414    if test "$CATOBJEXT" = ".cat"; then
8415      ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
8416 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
8417 echo "configure:8418: checking for linux/version.h" >&5
8418 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
8419   echo $ac_n "(cached) $ac_c" 1>&6
8420 else
8421   cat > conftest.$ac_ext <<EOF
8422 #line 8423 "configure"
8423 #include "confdefs.h"
8424 #include <linux/version.h>
8425 EOF
8426 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
8427 { (eval echo configure:8428: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
8428 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
8429 if test -z "$ac_err"; then
8430   rm -rf conftest*
8431   eval "ac_cv_header_$ac_safe=yes"
8432 else
8433   echo "$ac_err" >&5
8434   echo "configure: failed program was:" >&5
8435   cat conftest.$ac_ext >&5
8436   rm -rf conftest*
8437   eval "ac_cv_header_$ac_safe=no"
8438 fi
8439 rm -f conftest*
8440 fi
8441 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
8442   echo "$ac_t""yes" 1>&6
8443   msgformat=linux
8444 else
8445   echo "$ac_t""no" 1>&6
8446 msgformat=xopen
8447 fi
8448
8449
8450                sed -e '/^#/d' $srcdir/intl/$msgformat-msg.sed > intl/po2msg.sed
8451    fi
8452       sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
8453      $srcdir/intl/po2tbl.sed.in > intl/po2tbl.sed
8454
8455             if test "$PACKAGE" = "gettext"; then
8456      GT_NO="#NO#"
8457      GT_YES=
8458    else
8459      GT_NO=
8460      GT_YES="#YES#"
8461    fi
8462
8463
8464
8465             MKINSTALLDIRS=
8466    if test -n "$ac_aux_dir"; then
8467      MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
8468    fi
8469    if test -z "$MKINSTALLDIRS"; then
8470      MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
8471    fi
8472
8473
8474       l=
8475
8476
8477          test -d po || mkdir po
8478    if test "x$srcdir" != "x."; then
8479      if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
8480        posrcprefix="$srcdir/"
8481      else
8482        posrcprefix="../$srcdir/"
8483      fi
8484    else
8485      posrcprefix="../"
8486    fi
8487    rm -f po/POTFILES
8488    sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
8489         < $srcdir/po/POTFILES.in > po/POTFILES
8490
8491 XGETTEXT="AWK='$AWK' \$(SHELL) \$(top_srcdir)/exgettext $XGETTEXT"
8492
8493 # Windows32 Registry support for specifying GCC installation paths.
8494 # Check whether --enable-win32-registry or --disable-win32-registry was given.
8495 if test "${enable_win32_registry+set}" = set; then
8496   enableval="$enable_win32_registry"
8497   :
8498 fi
8499
8500
8501 echo $ac_n "checking whether windows registry support is requested""... $ac_c" 1>&6
8502 echo "configure:8503: checking whether windows registry support is requested" >&5
8503 if test x$enable_win32_registry != xno; then
8504   cat >> confdefs.h <<\EOF
8505 #define ENABLE_WIN32_REGISTRY 1
8506 EOF
8507
8508   echo "$ac_t""yes" 1>&6
8509 else
8510   echo "$ac_t""no" 1>&6
8511 fi
8512
8513 # Check if user specified a different registry key.
8514 case x${enable_win32_registry} in
8515 x | xyes)
8516   # default.
8517   gcc_cv_win32_registry_key="$VERSION"
8518   ;;
8519 xno)
8520   # no registry lookup.
8521   gcc_cv_win32_registry_key=''
8522   ;;
8523 *)
8524   # user-specified key.
8525   gcc_cv_win32_registry_key="$enable_win32_registry"
8526   ;;
8527 esac
8528
8529 if test x$enable_win32_registry != xno; then
8530   echo $ac_n "checking registry key on windows hosts""... $ac_c" 1>&6
8531 echo "configure:8532: checking registry key on windows hosts" >&5
8532   cat >> confdefs.h <<EOF
8533 #define WIN32_REGISTRY_KEY "$gcc_cv_win32_registry_key"
8534 EOF
8535
8536   echo "$ac_t""$gcc_cv_win32_registry_key" 1>&6
8537 fi
8538
8539 # Get an absolute path to the GCC top-level source directory
8540 holddir=`pwd`
8541 cd $srcdir
8542 topdir=`pwd`
8543 cd $holddir
8544
8545 # Conditionalize the makefile for this host machine.
8546 # Make-host contains the concatenation of all host makefile fragments
8547 # [there can be more than one].  This file is built by configure.frag.
8548 host_overrides=Make-host
8549 dep_host_xmake_file=
8550 for f in .. ${host_xmake_file}
8551 do
8552         if test -f ${srcdir}/config/$f
8553         then
8554                 dep_host_xmake_file="${dep_host_xmake_file} ${srcdir}/config/$f"
8555         fi
8556 done
8557
8558 # Conditionalize the makefile for this target machine.
8559 # Make-target contains the concatenation of all host makefile fragments
8560 # [there can be more than one].  This file is built by configure.frag.
8561 target_overrides=Make-target
8562 dep_tmake_file=
8563 for f in .. ${tmake_file}
8564 do
8565         if test -f ${srcdir}/config/$f
8566         then
8567                 dep_tmake_file="${dep_tmake_file} ${srcdir}/config/$f"
8568         fi
8569 done
8570
8571 # If the host doesn't support symlinks, modify CC in
8572 # FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works.
8573 # Otherwise, we can use "CC=$(CC)".
8574 rm -f symtest.tem
8575 if $symbolic_link $srcdir/gcc.c symtest.tem 2>/dev/null
8576 then
8577         cc_set_by_configure="\$(CC)"
8578         quoted_cc_set_by_configure="\$(CC)"
8579         stage_prefix_set_by_configure="\$(STAGE_PREFIX)"
8580 else
8581         rm -f symtest.tem
8582         if cp -p $srcdir/gcc.c symtest.tem 2>/dev/null
8583         then
8584                 symbolic_link="cp -p"
8585         else
8586                 symbolic_link="cp"
8587         fi
8588         cc_set_by_configure="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`"
8589         quoted_cc_set_by_configure="\\\`case '\\\$(CC)' in stage*) echo '\\\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(CC)';; esac\\\`"
8590         stage_prefix_set_by_configure="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`"
8591 fi
8592 rm -f symtest.tem
8593
8594 out_object_file=`basename $out_file .c`.o
8595
8596 tm_file_list=
8597 for f in $tm_file; do
8598   case $f in
8599     gansidecl.h )
8600        tm_file_list="${tm_file_list} $f" ;;
8601     *) tm_file_list="${tm_file_list} \$(srcdir)/config/$f" ;;
8602   esac
8603 done
8604
8605 host_xm_file_list=
8606 for f in $host_xm_file; do
8607   case $f in
8608     auto-host.h | gansidecl.h | hwint.h )
8609        host_xm_file_list="${host_xm_file_list} $f" ;;
8610     *) host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" ;;
8611   esac
8612 done
8613
8614 build_xm_file_list=
8615 for f in $build_xm_file; do
8616   case $f in
8617     auto-build.h | auto-host.h | gansidecl.h | hwint.h )
8618        build_xm_file_list="${build_xm_file_list} $f" ;;
8619     *) build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" ;;
8620   esac
8621 done
8622
8623 # Define macro CROSS_COMPILE in compilation
8624 # if this is a cross-compiler.
8625 # Also use all.cross instead of all.internal
8626 # and add cross-make to Makefile.
8627 cross_overrides="/dev/null"
8628 if test x$host != x$target
8629 then
8630         cross_defines="CROSS=-DCROSS_COMPILE"
8631         cross_overrides="${topdir}/cross-make"
8632 fi
8633
8634 # If this is a cross-compiler that does not
8635 # have its own set of headers then define
8636 # inhibit_libc
8637
8638 # If this is using newlib, then define inhibit_libc in
8639 # LIBGCC2_CFLAGS.  This will cause __eprintf to be left out of
8640 # libgcc.a, but that's OK because newlib should have its own version of
8641 # assert.h.
8642 inhibit_libc=
8643 if test x$host != x$target && test x$with_headers = x; then
8644        inhibit_libc=-Dinhibit_libc
8645 else
8646        if test x$with_newlib = xyes; then
8647                inhibit_libc=-Dinhibit_libc
8648        fi
8649 fi
8650
8651
8652 # When building gcc with a cross-compiler, we need to fix a few things.
8653 # This must come after cross-make as we want all.build to override
8654 # all.cross.
8655 build_overrides="/dev/null"
8656 if test x$build != x$host
8657 then
8658         build_overrides="${topdir}/build-make"
8659 fi
8660
8661 # Expand extra_headers to include complete path.
8662 # This substitutes for lots of t-* files.
8663 extra_headers_list=
8664 if test "x$extra_headers" = x
8665 then true
8666 else
8667         # Prepend ${srcdir}/ginclude/ to every entry in extra_headers.
8668         for file in $extra_headers;
8669         do
8670                 extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/${file}"
8671         done
8672 fi
8673
8674 if test x$use_collect2 = xno; then
8675         use_collect2=
8676 fi
8677
8678 # Add a definition of USE_COLLECT2 if system wants one.
8679 # Also tell toplev.c what to do.
8680 # This substitutes for lots of t-* files.
8681 if test x$use_collect2 = x
8682 then
8683         will_use_collect2=
8684         maybe_use_collect2=
8685 else
8686         will_use_collect2="collect2"
8687         maybe_use_collect2="-DUSE_COLLECT2"
8688 fi
8689
8690 # NEED TO CONVERT
8691 # Set MD_DEPS if the real md file is in md.pre-cpp.
8692 # Set MD_CPP to the cpp to pass the md file through.  Md files use ';'
8693 # for line oriented comments, so we must always use a GNU cpp.  If
8694 # building gcc with a cross compiler, use the cross compiler just
8695 # built.  Otherwise, we can use the cpp just built.
8696 md_file_sub=
8697 if test "x$md_cppflags" = x
8698 then
8699         md_file_sub=$srcdir/config/$md_file
8700 else
8701         md_file=md
8702 fi
8703
8704 # If we have gas in the build tree, make a link to it.
8705 if test -f ../gas/Makefile; then
8706         rm -f as; $symbolic_link ../gas/as-new$host_exeext as$host_exeext 2>/dev/null
8707 fi
8708
8709 # If we have nm in the build tree, make a link to it.
8710 if test -f ../binutils/Makefile; then
8711         rm -f nm; $symbolic_link ../binutils/nm-new$host_exeext nm$host_exeext 2>/dev/null
8712 fi
8713
8714 # If we have ld in the build tree, make a link to it.
8715 if test -f ../ld/Makefile; then
8716 #       if test x$use_collect2 = x; then
8717 #               rm -f ld; $symbolic_link ../ld/ld-new$host_exeext ld$host_exeext 2>/dev/null
8718 #       else
8719                 rm -f collect-ld; $symbolic_link ../ld/ld-new$host_exeext collect-ld$host_exeext 2>/dev/null
8720 #       fi
8721 fi
8722
8723 # Figure out what assembler alignment features are present.
8724 echo $ac_n "checking assembler alignment features""... $ac_c" 1>&6
8725 echo "configure:8726: checking assembler alignment features" >&5
8726 gcc_cv_as=
8727 gcc_cv_as_alignment_features=
8728 gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
8729 if test -x "$DEFAULT_ASSEMBLER"; then
8730         gcc_cv_as="$DEFAULT_ASSEMBLER"
8731 elif test -x "$AS"; then
8732         gcc_cv_as="$AS"
8733 elif test -x as$host_exeext; then
8734         # Build using assembler in the current directory.
8735         gcc_cv_as=./as$host_exeext
8736 elif test -f $gcc_cv_as_gas_srcdir/configure.in -a -f ../gas/Makefile; then
8737         # Single tree build which includes gas.
8738         for f in $gcc_cv_as_gas_srcdir/configure $gcc_cv_as_gas_srcdir/configure.in $gcc_cv_as_gas_srcdir/Makefile.in
8739         do
8740                 gcc_cv_gas_version=`grep '^VERSION=[0-9]*\.[0-9]*' $f`
8741                 if test x$gcc_cv_gas_version != x; then
8742                         break
8743                 fi
8744         done
8745         gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
8746         gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
8747         if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
8748                 # Gas version 2.6 and later support for .balign and .p2align.
8749                 # bytes to skip when using .p2align.
8750                 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 6 -o "$gcc_cv_gas_major_version" -gt 2; then
8751                         gcc_cv_as_alignment_features=".balign and .p2align"
8752                         cat >> confdefs.h <<\EOF
8753 #define HAVE_GAS_BALIGN_AND_P2ALIGN 1
8754 EOF
8755
8756                 fi
8757                 # Gas version 2.8 and later support specifying the maximum
8758                 # bytes to skip when using .p2align.
8759                 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 8 -o "$gcc_cv_gas_major_version" -gt 2; then
8760                         gcc_cv_as_alignment_features=".p2align including maximum skip"
8761                         cat >> confdefs.h <<\EOF
8762 #define HAVE_GAS_MAX_SKIP_P2ALIGN 1
8763 EOF
8764
8765                 fi
8766         fi
8767 elif test x$host = x$target; then
8768         # Native build.
8769         # Search the same directories that the installed compiler will
8770         # search.  Else we may find the wrong assembler and lose.  If we
8771         # do not find a suitable assembler binary, then try the user's
8772         # path.
8773         #
8774         # Also note we have to check MD_EXEC_PREFIX before checking the
8775         # user's path.  Unfortunately, there is no good way to get at the
8776         # value of MD_EXEC_PREFIX here.  So we do a brute force search
8777         # through all the known MD_EXEC_PREFIX values.  Ugh.  This needs
8778         # to be fixed as part of the make/configure rewrite too.
8779
8780         if test "x$exec_prefix" = xNONE; then
8781                 if test "x$prefix" = xNONE; then
8782                         test_prefix=/usr/local
8783                 else
8784                         test_prefix=$prefix
8785                 fi
8786         else
8787                 test_prefix=$exec_prefix
8788         fi
8789
8790         # If the loop below does not find an assembler, then use whatever
8791         # one we can find in the users's path.
8792         # user's path.
8793         as=as$host_exeext
8794
8795         test_dirs="$test_prefix/lib/gcc-lib/$target/$gcc_version \
8796                    $test_prefix/lib/gcc-lib/$target \
8797                    /usr/lib/gcc/$target/$gcc_version \
8798                    /usr/lib/gcc/$target \
8799                    $test_prefix/$target/bin/$target/$gcc_version \
8800                    $test_prefix/$target/bin \
8801                    /usr/libexec \
8802                    /usr/ccs/gcc \
8803                    /usr/ccs/bin \
8804                    /udk/usr/ccs/bin \
8805                    /bsd43/usr/lib/cmplrs/cc \
8806                    /usr/cross64/usr/bin \
8807                    /usr/lib/cmplrs/cc \
8808                    /sysv/usr/lib/cmplrs/cc \
8809                    /svr4/usr/lib/cmplrs/cc \
8810                    /usr/bin"
8811
8812         for dir in $test_dirs; do
8813                 if test -f $dir/as$host_exeext; then
8814                         gcc_cv_as=$dir/as$host_exeext
8815                         break;
8816                 fi
8817         done
8818 fi
8819 if test x$gcc_cv_as != x; then
8820         # Check if we have .balign and .p2align
8821         echo ".balign  4" > conftest.s
8822         echo ".p2align  2" >> conftest.s
8823         if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
8824                 gcc_cv_as_alignment_features=".balign and .p2align"
8825                 cat >> confdefs.h <<\EOF
8826 #define HAVE_GAS_BALIGN_AND_P2ALIGN 1
8827 EOF
8828
8829         fi
8830         rm -f conftest.s conftest.o
8831         # Check if specifying the maximum bytes to skip when
8832         # using .p2align is supported.
8833         echo ".p2align 4,,7" > conftest.s
8834         if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
8835                 gcc_cv_as_alignment_features=".p2align including maximum skip"
8836                 cat >> confdefs.h <<\EOF
8837 #define HAVE_GAS_MAX_SKIP_P2ALIGN 1
8838 EOF
8839
8840         fi
8841         rm -f conftest.s conftest.o
8842 fi
8843 echo "$ac_t""$gcc_cv_as_alignment_features" 1>&6
8844
8845 echo $ac_n "checking assembler subsection support""... $ac_c" 1>&6
8846 echo "configure:8847: checking assembler subsection support" >&5
8847 gcc_cv_as_subsections=
8848 if test x$gcc_cv_as != x; then
8849         # Check if we have .subsection
8850         echo ".subsection 1" > conftest.s
8851         if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
8852                 gcc_cv_as_subsections=".subsection"
8853                 if test -x nm$host_exeext; then
8854                         gcc_cv_nm=./nm$host_exeext
8855                 elif test x$host = x$target; then
8856                         # Native build.
8857                         gcc_cv_nm=nm$host_exeext
8858                 fi
8859                 if test x$gcc_cv_nm != x; then
8860                         cat > conftest.s <<EOF
8861 conftest_label1: .word 0
8862 .subsection -1
8863 conftest_label2: .word 0
8864 .previous
8865 EOF
8866                         if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
8867                                 $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
8868                                 $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
8869                                 if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1; then
8870                                         :
8871                                 else
8872                                         gcc_cv_as_subsections="working .subsection -1"
8873                                         cat >> confdefs.h <<\EOF
8874 #define HAVE_GAS_SUBSECTION_ORDERING 1
8875 EOF
8876
8877                                 fi
8878                         fi
8879                 fi
8880         fi
8881         rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
8882 fi
8883 echo "$ac_t""$gcc_cv_as_subsections" 1>&6
8884
8885 echo $ac_n "checking assembler weak support""... $ac_c" 1>&6
8886 echo "configure:8887: checking assembler weak support" >&5
8887 gcc_cv_as_weak=
8888 if test x$gcc_cv_as != x; then
8889         # Check if we have .weak
8890         echo "  .weak foobar" > conftest.s
8891         if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
8892                 cat >> confdefs.h <<\EOF
8893 #define HAVE_GAS_WEAK 1
8894 EOF
8895
8896                 gcc_cv_as_weak="yes"
8897         fi
8898         rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
8899 fi
8900 echo "$ac_t""$gcc_cv_as_weak" 1>&6
8901
8902 echo $ac_n "checking assembler hidden support""... $ac_c" 1>&6
8903 echo "configure:8904: checking assembler hidden support" >&5
8904 gcc_cv_as_hidden=
8905 if test x$gcc_cv_as != x; then
8906         # Check if we have .hidden
8907         echo "  .hidden foobar" > conftest.s
8908         echo "foobar:" >> conftest.s
8909         if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
8910                 cat >> confdefs.h <<\EOF
8911 #define HAVE_GAS_HIDDEN 1
8912 EOF
8913
8914                 gcc_cv_as_hidden="yes"
8915         fi
8916         rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
8917 fi
8918 echo "$ac_t""$gcc_cv_as_hidden" 1>&6
8919
8920 case "$target" in
8921   sparc*-*-*)
8922     echo $ac_n "checking assembler .register pseudo-op support""... $ac_c" 1>&6
8923 echo "configure:8924: checking assembler .register pseudo-op support" >&5
8924 if eval "test \"`echo '$''{'gcc_cv_as_register_pseudo_op'+set}'`\" = set"; then
8925   echo $ac_n "(cached) $ac_c" 1>&6
8926 else
8927
8928         gcc_cv_as_register_pseudo_op=unknown
8929         if test x$gcc_cv_as != x; then
8930             # Check if we have .register
8931             echo ".register %g2, #scratch" > conftest.s
8932             if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
8933                 gcc_cv_as_register_pseudo_op=yes
8934             else
8935                 gcc_cv_as_register_pseudo_op=no
8936             fi
8937             rm -f conftest.s conftest.o
8938         fi
8939
8940 fi
8941
8942 echo "$ac_t""$gcc_cv_as_register_pseudo_op" 1>&6
8943     if test "x$gcc_cv_as_register_pseudo_op" = xyes; then
8944         cat >> confdefs.h <<\EOF
8945 #define HAVE_AS_REGISTER_PSEUDO_OP 1
8946 EOF
8947
8948     fi
8949
8950     echo $ac_n "checking assembler supports -relax""... $ac_c" 1>&6
8951 echo "configure:8952: checking assembler supports -relax" >&5
8952 if eval "test \"`echo '$''{'gcc_cv_as_relax_opt'+set}'`\" = set"; then
8953   echo $ac_n "(cached) $ac_c" 1>&6
8954 else
8955
8956         gcc_cv_as_relax_opt=unknown
8957         if test x$gcc_cv_as != x; then
8958             # Check if gas supports -relax
8959             echo ".text" > conftest.s
8960             if $gcc_cv_as -relax -o conftest.o conftest.s > /dev/null 2>&1; then
8961                 gcc_cv_as_relax_opt=yes
8962             else
8963                 gcc_cv_as_relax_opt=no
8964             fi
8965             rm -f conftest.s conftest.o
8966         fi
8967
8968 fi
8969
8970 echo "$ac_t""$gcc_cv_as_relax_opt" 1>&6
8971     if test "x$gcc_cv_as_relax_opt" = xyes; then
8972         cat >> confdefs.h <<\EOF
8973 #define HAVE_AS_RELAX_OPTION 1
8974 EOF
8975
8976     fi
8977
8978     case "$tm_file" in
8979     *64*)
8980         echo $ac_n "checking for 64 bit support in assembler ($gcc_cv_as)""... $ac_c" 1>&6
8981 echo "configure:8982: checking for 64 bit support in assembler ($gcc_cv_as)" >&5
8982 if eval "test \"`echo '$''{'gcc_cv_as_flags64'+set}'`\" = set"; then
8983   echo $ac_n "(cached) $ac_c" 1>&6
8984 else
8985
8986                 if test -n "$gcc_cv_as"; then
8987                     echo ".xword foo" > conftest.s
8988                     gcc_cv_as_flags64=no
8989                     for flag in "-xarch=v9" "-64 -Av9"; do
8990                         if $gcc_cv_as $flag -o conftest.o conftest.s \
8991                             > /dev/null 2>&1; then
8992                             gcc_cv_as_flags64=$flag
8993                             break
8994                         fi
8995                     done
8996                     rm -f conftest.s conftest.o
8997                 else
8998                     if test "$gas" = yes; then
8999                         gcc_cv_as_flags64="-64 -Av9"
9000                     else
9001                         gcc_cv_as_flags64="-xarch=v9"
9002                     fi
9003                 fi
9004
9005 fi
9006
9007 echo "$ac_t""$gcc_cv_as_flags64" 1>&6
9008         if test "x$gcc_cv_as_flags64" = xno; then
9009
9010             tmake_file=`echo " $tmake_file " | sed -e 's, sparc/t-sol2-64 , ,' -e 's,^ ,,' -e 's, $,,'`
9011             dep_tmake_file=`echo " $dep_tmake_file " | sed -e 's, [^ ]*/config/sparc/t-sol2-64 , ,' -e 's,^ ,,' -e 's, $,,'`
9012
9013         else
9014             cat >> confdefs.h <<EOF
9015 #define AS_SPARC64_FLAG "$gcc_cv_as_flags64"
9016 EOF
9017
9018         fi
9019         ;;
9020     *) gcc_cv_as_flags64=${gcc_cv_as_flags64-no}
9021         ;;
9022     esac
9023
9024     if test "x$gcc_cv_as_flags64" != xno; then
9025         echo $ac_n "checking for assembler offsetable %lo() support""... $ac_c" 1>&6
9026 echo "configure:9027: checking for assembler offsetable %lo() support" >&5
9027 if eval "test \"`echo '$''{'gcc_cv_as_offsetable_lo10'+set}'`\" = set"; then
9028   echo $ac_n "(cached) $ac_c" 1>&6
9029 else
9030
9031             gcc_cv_as_offsetable_lo10=unknown
9032             if test "x$gcc_cv_as" != x; then
9033                 # Check if assembler has offsetable %lo()
9034                 echo "or %g1, %lo(ab) + 12, %g1" > conftest.s
9035                 echo "or %g1, %lo(ab + 12), %g1" > conftest1.s
9036                 if $gcc_cv_as $gcc_cv_as_flags64 -o conftest.o conftest.s \
9037                         > /dev/null 2>&1 &&
9038                    $gcc_cv_as $gcc_cv_as_flags64 -o conftest1.o conftest1.s \
9039                         > /dev/null 2>&1; then
9040                     if cmp conftest.o conftest1.o > /dev/null 2>&1; then
9041                         gcc_cv_as_offsetable_lo10=no
9042                     else
9043                         gcc_cv_as_offsetable_lo10=yes
9044                     fi
9045                 else
9046                     gcc_cv_as_offsetable_lo10=no
9047                 fi
9048                 rm -f conftest.s conftest.o conftest1.s conftest1.o
9049             fi
9050
9051 fi
9052
9053 echo "$ac_t""$gcc_cv_as_offsetable_lo10" 1>&6
9054         if test "x$gcc_cv_as_offsetable_lo10" = xyes; then
9055             cat >> confdefs.h <<\EOF
9056 #define HAVE_AS_OFFSETABLE_LO10 1
9057 EOF
9058
9059         fi
9060     fi
9061     ;;
9062
9063   i[34567]86-*-*)
9064     echo $ac_n "checking assembler instructions""... $ac_c" 1>&6
9065 echo "configure:9066: checking assembler instructions" >&5
9066     gcc_cv_as_instructions=
9067     if test x$gcc_cv_as != x; then
9068         set "filds fists" "filds mem; fists mem"
9069         while test $# -gt 0
9070         do
9071                 echo "$2" > conftest.s
9072                 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
9073                         gcc_cv_as_instructions=${gcc_cv_as_instructions}$1" "
9074                         cat >> confdefs.h <<EOF
9075 #define HAVE_GAS_`echo "$1" | tr 'a-z ' 'A-Z_'` 1
9076 EOF
9077
9078                 fi
9079                 shift 2
9080         done
9081         rm -f conftest.s conftest.o
9082     fi
9083     echo "$ac_t""$gcc_cv_as_instructions" 1>&6
9084     ;;
9085 esac
9086
9087 # Figure out what language subdirectories are present.
9088 # Look if the user specified --enable-languages="..."; if not, use
9089 # the environment variable $LANGUAGES if defined. $LANGUAGES might
9090 # go away some day.
9091 if test x"${enable_languages+set}" != xset; then
9092         if test x"${LANGUAGES+set}" = xset; then
9093                 enable_languages="`echo ${LANGUAGES} | tr ' ' ','`"
9094         else
9095                 enable_languages=all
9096         fi
9097 else
9098         if test x"${enable_languages}" = x; then
9099                 { echo "configure: error: --enable-languages needs at least one argument" 1>&2; exit 1; }
9100         fi
9101 fi
9102 subdirs=
9103 for lang in ${srcdir}/*/config-lang.in ..
9104 do
9105         case $lang in
9106         ..) ;;
9107         # The odd quoting in the next line works around
9108         # an apparent bug in bash 1.12 on linux.
9109         ${srcdir}/[*]/config-lang.in) ;;
9110         *)
9111           lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^   ]*\).*$,\1,p' $lang`
9112           if test "x$lang_alias" = x
9113           then
9114                 echo "$lang doesn't set \$language." 1>&2
9115                 exit 1
9116           fi
9117           if test x"${enable_languages}" = xall; then
9118                 add_this_lang=yes
9119           else
9120                 case "${enable_languages}" in
9121                     ${lang_alias} | "${lang_alias},"* | *",${lang_alias},"* | *",${lang_alias}" )
9122                         add_this_lang=yes
9123                         ;;
9124                     * )
9125                         add_this_lang=no
9126                         ;;
9127                 esac
9128           fi
9129           if test x"${add_this_lang}" = xyes; then
9130                 case $lang in
9131                     ${srcdir}/ada/config-lang.in)
9132                         if test x$gnat = xyes ; then
9133                                 subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
9134                         fi
9135                         ;;
9136                     *)
9137                         subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
9138                         ;;
9139                 esac
9140           fi
9141           ;;
9142         esac
9143 done
9144
9145 # Make gthr-default.h if we have a thread file.
9146 gthread_flags=
9147 if test $thread_file != single; then
9148     rm -f gthr-default.h
9149     echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h
9150     gthread_flags=-DHAVE_GTHR_DEFAULT
9151 fi
9152
9153
9154 # Find out what GC implementation we want, or may, use.
9155 # Check whether --with-gc or --without-gc was given.
9156 if test "${with_gc+set}" = set; then
9157   withval="$with_gc"
9158   case "$withval" in
9159   simple | page)
9160     GGC=ggc-$withval
9161     ;;
9162   *)
9163     { echo "configure: error: $withval is an invalid option to --with-gc" 1>&2; exit 1; }
9164     ;;
9165 esac
9166 else
9167   if test $ac_cv_func_mmap_anywhere = yes \
9168     || test $ac_cv_func_valloc = yes; then
9169   GGC=ggc-page
9170 else
9171   GGC=ggc-simple
9172 fi
9173 fi
9174
9175
9176 echo "Using $GGC for garbage collection."
9177
9178 # Build a new-abi (c++) system
9179 # Check whether --enable-new-gxx-abi or --disable-new-gxx-abi was given.
9180 if test "${enable_new_gxx_abi+set}" = set; then
9181   enableval="$enable_new_gxx_abi"
9182   cat >> confdefs.h <<\EOF
9183 #define ENABLE_NEW_GXX_ABI 1
9184 EOF
9185
9186 GXX_ABI_FLAG='-fnew-abi'
9187 echo "Building a new-abi g++ compiler."
9188
9189 fi
9190
9191
9192
9193 # Build a new-libstdc++ system (ie libstdc++-v3)
9194 echo $ac_n "checking for libstdc++ to install""... $ac_c" 1>&6
9195 echo "configure:9196: checking for libstdc++ to install" >&5
9196 # Check whether --enable-libstdcxx-v3 or --disable-libstdcxx-v3 was given.
9197 if test "${enable_libstdcxx_v3+set}" = set; then
9198   enableval="$enable_libstdcxx_v3"
9199   enable_libstdcxx_v3=yes
9200 else
9201   enable_libstdcxx_v3=no
9202 fi
9203
9204
9205 if test x$enable_libstdcxx_v3 = xyes; then
9206   echo "$ac_t""v3" 1>&6
9207   ac_esn=1
9208 else
9209   echo "$ac_t""v2" 1>&6
9210   ac_esn=0
9211 fi
9212 cat >> confdefs.h <<EOF
9213 #define ENABLE_STD_NAMESPACE $ac_esn
9214 EOF
9215
9216
9217
9218 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
9219 echo "configure:9220: checking whether to enable maintainer-specific portions of Makefiles" >&5
9220     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
9221 if test "${enable_maintainer_mode+set}" = set; then
9222   enableval="$enable_maintainer_mode"
9223   maintainer_mode=$enableval
9224 else
9225   maintainer_mode=no
9226 fi
9227
9228
9229 echo "$ac_t""$maintainer_mode" 1>&6
9230
9231 if test "$maintainer_mode" = "yes"; then
9232   MAINT=''
9233 else
9234   MAINT='#'
9235 fi
9236
9237 # Make empty files to contain the specs and options for each language.
9238 # Then add #include lines to for a compiler that has specs and/or options.
9239
9240 lang_specs_files=
9241 lang_options_files=
9242 lang_tree_files=
9243 rm -f specs.h options.h gencheck.h
9244 touch specs.h options.h gencheck.h
9245 for subdir in . $subdirs
9246 do
9247         if test -f $srcdir/$subdir/lang-specs.h; then
9248                 echo "#include \"$subdir/lang-specs.h\"" >>specs.h
9249                 lang_specs_files="$lang_specs_files $srcdir/$subdir/lang-specs.h"
9250         fi
9251         if test -f $srcdir/$subdir/lang-options.h; then
9252                 echo "#include \"$subdir/lang-options.h\"" >>options.h
9253                 lang_options_files="$lang_options_files $srcdir/$subdir/lang-options.h"
9254         fi
9255         if test -f $srcdir/$subdir/$subdir-tree.def; then
9256                 echo "#include \"$subdir/$subdir-tree.def\"" >>gencheck.h
9257                 lang_tree_files="$lang_tree_files $srcdir/$subdir/$subdir-tree.def"
9258         fi
9259 done
9260
9261 # These (without "all_") are set in each config-lang.in.
9262 # `language' must be a single word so is spelled singularly.
9263 all_languages=
9264 all_boot_languages=
9265 all_compilers=
9266 all_stagestuff=
9267 all_diff_excludes=
9268 all_outputs='Makefile intl/Makefile po/Makefile.in fixinc/Makefile gccbug mklibgcc'
9269 # List of language makefile fragments.
9270 all_lang_makefiles=
9271 all_headers=
9272 all_lib2funcs=
9273
9274 # Add the language fragments.
9275 # Languages are added via two mechanisms.  Some information must be
9276 # recorded in makefile variables, these are defined in config-lang.in.
9277 # We accumulate them and plug them into the main Makefile.
9278 # The other mechanism is a set of hooks for each of the main targets
9279 # like `clean', `install', etc.
9280
9281 language_fragments="Make-lang"
9282 language_hooks="Make-hooks"
9283 oldstyle_subdirs=
9284
9285 for s in .. $subdirs
9286 do
9287         if test $s != ".."
9288         then
9289                 language=
9290                 boot_language=
9291                 compilers=
9292                 stagestuff=
9293                 diff_excludes=
9294                 headers=
9295                 outputs=
9296                 lib2funcs=
9297                 . ${srcdir}/$s/config-lang.in
9298                 if test "x$language" = x
9299                 then
9300                         echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2
9301                         exit 1
9302                 fi
9303                 all_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Make-lang.in ${srcdir}/$s/Makefile.in"
9304                 all_languages="$all_languages $language"
9305                 if test "x$boot_language" = xyes
9306                 then
9307                         all_boot_languages="$all_boot_languages $language"
9308                 fi
9309                 all_compilers="$all_compilers $compilers"
9310                 all_stagestuff="$all_stagestuff $stagestuff"
9311                 all_diff_excludes="$all_diff_excludes $diff_excludes"
9312                 all_headers="$all_headers $headers"
9313                 all_outputs="$all_outputs $outputs"
9314                 if test x$outputs = x
9315                 then
9316                         oldstyle_subdirs="$oldstyle_subdirs $s"
9317                 fi
9318                 all_lib2funcs="$all_lib2funcs $lib2funcs"
9319         fi
9320 done
9321
9322 # Since we can't use `::' targets, we link each language in
9323 # with a set of hooks, reached indirectly via lang.${target}.
9324
9325 rm -f Make-hooks
9326 touch Make-hooks
9327 target_list="all.build all.cross start.encap rest.encap \
9328         info dvi \
9329         install-normal install-common install-info install-man \
9330         uninstall distdir \
9331         mostlyclean clean distclean extraclean maintainer-clean \
9332         stage1 stage2 stage3 stage4"
9333 for t in $target_list
9334 do
9335         x=
9336         for lang in .. $all_languages
9337         do
9338                 if test $lang != ".."; then
9339                         x="$x $lang.$t"
9340                 fi
9341         done
9342         echo "lang.$t: $x" >> Make-hooks
9343 done
9344
9345 # If we're not building in srcdir, create .gdbinit.
9346
9347 if test ! -f Makefile.in; then
9348         echo "dir ." > .gdbinit
9349         echo "dir ${srcdir}" >> .gdbinit
9350         if test x$gdb_needs_out_file_path = xyes
9351         then
9352                 echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
9353         fi
9354         if test "x$subdirs" != x; then
9355                 for s in $subdirs
9356                 do
9357                         echo "dir ${srcdir}/$s" >> .gdbinit
9358                 done
9359         fi
9360         echo "source ${srcdir}/.gdbinit" >> .gdbinit
9361 fi
9362
9363 # Define variables host_canonical and build_canonical
9364 # because some Cygnus local changes in the Makefile depend on them.
9365 build_canonical=${build}
9366 host_canonical=${host}
9367 target_subdir=
9368 if test "${host}" != "${target}" ; then
9369     target_subdir=${target}/
9370 fi
9371
9372
9373
9374
9375 # If $(exec_prefix) exists and is not the same as $(prefix), then compute an
9376 # absolute path for gcc_tooldir based on inserting the number of up-directory
9377 # movements required to get from $(exec_prefix) to $(prefix) into the basic
9378 # $(libsubdir)/@(unlibsubdir) based path.
9379 # Don't set gcc_tooldir to tooldir since that's only passed in by the toplevel
9380 # make and thus we'd get different behavior depending on where we built the
9381 # sources.
9382 if test x$exec_prefix = xNONE -o x$exec_prefix = x$prefix; then
9383     gcc_tooldir='$(libsubdir)/$(unlibsubdir)/../$(target_alias)'
9384 else
9385 # An explanation of the sed strings:
9386 #  -e 's|^\$(prefix)||'   matches and eliminates 'prefix' from 'exec_prefix'
9387 #  -e 's|/$||'            match a trailing forward slash and eliminates it
9388 #  -e 's|^[^/]|/|'        forces the string to start with a forward slash (*)
9389 #  -e 's|/[^/]*|../|g'    replaces each occurance of /<directory> with ../
9390 #
9391 # (*) Note this pattern overwrites the first character of the string
9392 # with a forward slash if one is not already present.  This is not a
9393 # problem because the exact names of the sub-directories concerned is
9394 # unimportant, just the number of them matters.
9395 #
9396 # The practical upshot of these patterns is like this:
9397 #
9398 #  prefix     exec_prefix        result
9399 #  ------     -----------        ------
9400 #   /foo        /foo/bar          ../
9401 #   /foo/       /foo/bar          ../
9402 #   /foo        /foo/bar/         ../
9403 #   /foo/       /foo/bar/         ../
9404 #   /foo        /foo/bar/ugg      ../../
9405 #
9406     dollar='$$'
9407     gcc_tooldir="\$(libsubdir)/\$(unlibsubdir)/\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/\$(dollar)||' -e 's|^[^/]|/|' -e 's|/[^/]*|../|g'\`\$(target_alias)"
9408 fi
9409
9410
9411
9412 # Nothing to do for FLOAT_H, float_format already handled.
9413 objdir=`pwd`
9414
9415
9416 # Process the language and host/target makefile fragments.
9417 ${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xmake_file" "$dep_tmake_file"
9418
9419 # Substitute configuration variables
9420
9421
9422
9423
9424
9425
9426
9427
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438
9439
9440
9441
9442
9443
9444
9445
9446
9447
9448
9449
9450
9451
9452
9453
9454
9455
9456
9457
9458
9459
9460
9461
9462
9463
9464
9465
9466
9467
9468
9469
9470
9471
9472
9473
9474
9475
9476
9477
9478 # Echo that links are built
9479 if test x$host = x$target
9480 then
9481         str1="native "
9482 else
9483         str1="cross-"
9484         str2=" from $host"
9485 fi
9486
9487 if test x$host != x$build
9488 then
9489         str3=" on a $build system"
9490 fi
9491
9492 if test "x$str2" != x || test "x$str3" != x
9493 then
9494         str4=
9495 fi
9496
9497 echo "Links are now set up to build a ${str1}compiler for ${target}$str4" 1>&2
9498
9499 if test "x$str2" != x || test "x$str3" != x
9500 then
9501         echo " ${str2}${str3}." 1>&2
9502 fi
9503
9504 # Truncate the target if necessary
9505 if test x$host_truncate_target != x; then
9506         target=`echo $target | sed -e 's/\(..............\).*/\1/'`
9507 fi
9508
9509 # Configure the subdirectories
9510 # AC_CONFIG_SUBDIRS($subdirs)
9511
9512 # Create the Makefile
9513 # and configure language subdirectories
9514 trap '' 1 2 15
9515 cat > confcache <<\EOF
9516 # This file is a shell script that caches the results of configure
9517 # tests run on this system so they can be shared between configure
9518 # scripts and configure runs.  It is not useful on other systems.
9519 # If it contains results you don't want to keep, you may remove or edit it.
9520 #
9521 # By default, configure uses ./config.cache as the cache file,
9522 # creating it if it does not exist already.  You can give configure
9523 # the --cache-file=FILE option to use a different cache file; that is
9524 # what configure does when it calls configure scripts in
9525 # subdirectories, so they share the cache.
9526 # Giving --cache-file=/dev/null disables caching, for debugging configure.
9527 # config.status only pays attention to the cache file if you give it the
9528 # --recheck option to rerun configure.
9529 #
9530 EOF
9531 # The following way of writing the cache mishandles newlines in values,
9532 # but we know of no workaround that is simple, portable, and efficient.
9533 # So, don't put newlines in cache variables' values.
9534 # Ultrix sh set writes to stderr and can't be redirected directly,
9535 # and sets the high bit in the cache file unless we assign to the vars.
9536 (set) 2>&1 |
9537   case `(ac_space=' '; set | grep ac_space) 2>&1` in
9538   *ac_space=\ *)
9539     # `set' does not quote correctly, so add quotes (double-quote substitution
9540     # turns \\\\ into \\, and sed turns \\ into \).
9541     sed -n \
9542       -e "s/'/'\\\\''/g" \
9543       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
9544     ;;
9545   *)
9546     # `set' quotes correctly as required by POSIX, so do not add quotes.
9547     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
9548     ;;
9549   esac >> confcache
9550 if cmp -s $cache_file confcache; then
9551   :
9552 else
9553   if test -w $cache_file; then
9554     echo "updating cache $cache_file"
9555     cat confcache > $cache_file
9556   else
9557     echo "not updating unwritable cache $cache_file"
9558   fi
9559 fi
9560 rm -f confcache
9561
9562 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
9563
9564 test "x$prefix" = xNONE && prefix=$ac_default_prefix
9565 # Let make expand exec_prefix.
9566 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9567
9568 # Any assignment to VPATH causes Sun make to only execute
9569 # the first set of double-colon rules, so remove it if not needed.
9570 # If there is a colon in the path, we need to keep it.
9571 if test "x$srcdir" = x.; then
9572   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
9573 fi
9574
9575 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
9576
9577 DEFS=-DHAVE_CONFIG_H
9578
9579 # Without the "./", some shells look in PATH for config.status.
9580 : ${CONFIG_STATUS=./config.status}
9581
9582 echo creating $CONFIG_STATUS
9583 rm -f $CONFIG_STATUS
9584 cat > $CONFIG_STATUS <<EOF
9585 #! /bin/sh
9586 # Generated automatically by configure.
9587 # Run this file to recreate the current configuration.
9588 # This directory was configured as follows,
9589 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
9590 #
9591 # $0 $ac_configure_args
9592 #
9593 # Compiler output produced by configure, useful for debugging
9594 # configure, is in ./config.log if it exists.
9595
9596 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
9597 for ac_option
9598 do
9599   case "\$ac_option" in
9600   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9601     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
9602     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
9603   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
9604     echo "$CONFIG_STATUS generated by autoconf version 2.13"
9605     exit 0 ;;
9606   -help | --help | --hel | --he | --h)
9607     echo "\$ac_cs_usage"; exit 0 ;;
9608   *) echo "\$ac_cs_usage"; exit 1 ;;
9609   esac
9610 done
9611
9612 ac_given_srcdir=$srcdir
9613
9614 trap 'rm -fr `echo "$all_outputs auto-host.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
9615 EOF
9616 cat >> $CONFIG_STATUS <<EOF
9617
9618 # Protect against being on the right side of a sed subst in config.status.
9619 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
9620  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
9621 $ac_vpsub
9622 $extrasub
9623 s%@SHELL@%$SHELL%g
9624 s%@CFLAGS@%$CFLAGS%g
9625 s%@CPPFLAGS@%$CPPFLAGS%g
9626 s%@CXXFLAGS@%$CXXFLAGS%g
9627 s%@FFLAGS@%$FFLAGS%g
9628 s%@DEFS@%$DEFS%g
9629 s%@LDFLAGS@%$LDFLAGS%g
9630 s%@LIBS@%$LIBS%g
9631 s%@exec_prefix@%$exec_prefix%g
9632 s%@prefix@%$prefix%g
9633 s%@program_transform_name@%$program_transform_name%g
9634 s%@bindir@%$bindir%g
9635 s%@sbindir@%$sbindir%g
9636 s%@libexecdir@%$libexecdir%g
9637 s%@datadir@%$datadir%g
9638 s%@sysconfdir@%$sysconfdir%g
9639 s%@sharedstatedir@%$sharedstatedir%g
9640 s%@localstatedir@%$localstatedir%g
9641 s%@libdir@%$libdir%g
9642 s%@includedir@%$includedir%g
9643 s%@oldincludedir@%$oldincludedir%g
9644 s%@infodir@%$infodir%g
9645 s%@mandir@%$mandir%g
9646 s%@host@%$host%g
9647 s%@host_alias@%$host_alias%g
9648 s%@host_cpu@%$host_cpu%g
9649 s%@host_vendor@%$host_vendor%g
9650 s%@host_os@%$host_os%g
9651 s%@target@%$target%g
9652 s%@target_alias@%$target_alias%g
9653 s%@target_cpu@%$target_cpu%g
9654 s%@target_vendor@%$target_vendor%g
9655 s%@target_os@%$target_os%g
9656 s%@build@%$build%g
9657 s%@build_alias@%$build_alias%g
9658 s%@build_cpu@%$build_cpu%g
9659 s%@build_vendor@%$build_vendor%g
9660 s%@build_os@%$build_os%g
9661 s%@CC@%$CC%g
9662 s%@NO_MINUS_C_MINUS_O@%$NO_MINUS_C_MINUS_O%g
9663 s%@stage1_warn_cflags@%$stage1_warn_cflags%g
9664 s%@stage2_warn_cflags@%$stage2_warn_cflags%g
9665 s%@SET_MAKE@%$SET_MAKE%g
9666 s%@AWK@%$AWK%g
9667 s%@LEX@%$LEX%g
9668 s%@LEXLIB@%$LEXLIB%g
9669 s%@LN@%$LN%g
9670 s%@LN_S@%$LN_S%g
9671 s%@RANLIB@%$RANLIB%g
9672 s%@YACC@%$YACC%g
9673 s%@INSTALL@%$INSTALL%g
9674 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
9675 s%@INSTALL_DATA@%$INSTALL_DATA%g
9676 s%@CPP@%$CPP%g
9677 s%@gnat@%$gnat%g
9678 s%@MAKEINFO@%$MAKEINFO%g
9679 s%@BUILD_INFO@%$BUILD_INFO%g
9680 s%@INSTALL_INFO@%$INSTALL_INFO%g
9681 s%@vfprintf@%$vfprintf%g
9682 s%@doprint@%$doprint%g
9683 s%@manext@%$manext%g
9684 s%@objext@%$objext%g
9685 s%@PACKAGE@%$PACKAGE%g
9686 s%@VERSION@%$VERSION%g
9687 s%@ALLOCA@%$ALLOCA%g
9688 s%@USE_NLS@%$USE_NLS%g
9689 s%@MSGFMT@%$MSGFMT%g
9690 s%@GMSGFMT@%$GMSGFMT%g
9691 s%@XGETTEXT@%$XGETTEXT%g
9692 s%@GENCAT@%$GENCAT%g
9693 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
9694 s%@CATALOGS@%$CATALOGS%g
9695 s%@CATOBJEXT@%$CATOBJEXT%g
9696 s%@DATADIRNAME@%$DATADIRNAME%g
9697 s%@GMOFILES@%$GMOFILES%g
9698 s%@INSTOBJEXT@%$INSTOBJEXT%g
9699 s%@INTLDEPS@%$INTLDEPS%g
9700 s%@INTLLIBS@%$INTLLIBS%g
9701 s%@INTLOBJS@%$INTLOBJS%g
9702 s%@POFILES@%$POFILES%g
9703 s%@POSUB@%$POSUB%g
9704 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
9705 s%@GT_NO@%$GT_NO%g
9706 s%@GT_YES@%$GT_YES%g
9707 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
9708 s%@l@%$l%g
9709 s%@inhibit_libc@%$inhibit_libc%g
9710 s%@gthread_flags@%$gthread_flags%g
9711 s%@GGC@%$GGC%g
9712 s%@GXX_ABI_FLAG@%$GXX_ABI_FLAG%g
9713 s%@MAINT@%$MAINT%g
9714 s%@build_canonical@%$build_canonical%g
9715 s%@host_canonical@%$host_canonical%g
9716 s%@target_subdir@%$target_subdir%g
9717 s%@gcc_tooldir@%$gcc_tooldir%g
9718 s%@dollar@%$dollar%g
9719 s%@objdir@%$objdir%g
9720 s%@subdirs@%$subdirs%g
9721 s%@all_boot_languages@%$all_boot_languages%g
9722 s%@all_compilers@%$all_compilers%g
9723 s%@all_diff_excludes@%$all_diff_excludes%g
9724 s%@all_headers@%$all_headers%g
9725 s%@all_lang_makefiles@%$all_lang_makefiles%g
9726 s%@all_languages@%$all_languages%g
9727 s%@all_lib2funcs@%$all_lib2funcs%g
9728 s%@all_stagestuff@%$all_stagestuff%g
9729 s%@build_exeext@%$build_exeext%g
9730 s%@build_install_headers_dir@%$build_install_headers_dir%g
9731 s%@build_xm_file_list@%$build_xm_file_list%g
9732 s%@cc_set_by_configure@%$cc_set_by_configure%g
9733 s%@quoted_cc_set_by_configure@%$quoted_cc_set_by_configure%g
9734 s%@cpp_install_dir@%$cpp_install_dir%g
9735 s%@dep_host_xmake_file@%$dep_host_xmake_file%g
9736 s%@dep_tmake_file@%$dep_tmake_file%g
9737 s%@extra_c_flags@%$extra_c_flags%g
9738 s%@extra_c_objs@%$extra_c_objs%g
9739 s%@extra_cpp_objs@%$extra_cpp_objs%g
9740 s%@extra_cxx_objs@%$extra_cxx_objs%g
9741 s%@extra_headers_list@%$extra_headers_list%g
9742 s%@extra_objs@%$extra_objs%g
9743 s%@extra_parts@%$extra_parts%g
9744 s%@extra_passes@%$extra_passes%g
9745 s%@extra_programs@%$extra_programs%g
9746 s%@float_h_file@%$float_h_file%g
9747 s%@gcc_gxx_include_dir@%$gcc_gxx_include_dir%g
9748 s%@gcc_version@%$gcc_version%g
9749 s%@gcc_version_trigger@%$gcc_version_trigger%g
9750 s%@host_exeext@%$host_exeext%g
9751 s%@host_extra_gcc_objs@%$host_extra_gcc_objs%g
9752 s%@host_xm_file_list@%$host_xm_file_list%g
9753 s%@install@%$install%g
9754 s%@lang_options_files@%$lang_options_files%g
9755 s%@lang_specs_files@%$lang_specs_files%g
9756 s%@lang_tree_files@%$lang_tree_files%g
9757 s%@local_prefix@%$local_prefix%g
9758 s%@maybe_use_collect2@%$maybe_use_collect2%g
9759 s%@md_file@%$md_file%g
9760 s%@objc_boehm_gc@%$objc_boehm_gc%g
9761 s%@out_file@%$out_file%g
9762 s%@out_object_file@%$out_object_file%g
9763 s%@stage_prefix_set_by_configure@%$stage_prefix_set_by_configure%g
9764 s%@symbolic_link@%$symbolic_link%g
9765 s%@thread_file@%$thread_file%g
9766 s%@tm_file_list@%$tm_file_list%g
9767 s%@will_use_collect2@%$will_use_collect2%g
9768 /@target_overrides@/r $target_overrides
9769 s%@target_overrides@%%g
9770 /@host_overrides@/r $host_overrides
9771 s%@host_overrides@%%g
9772 s%@cross_defines@%$cross_defines%g
9773 /@cross_overrides@/r $cross_overrides
9774 s%@cross_overrides@%%g
9775 /@build_overrides@/r $build_overrides
9776 s%@build_overrides@%%g
9777 /@language_fragments@/r $language_fragments
9778 s%@language_fragments@%%g
9779 /@language_hooks@/r $language_hooks
9780 s%@language_hooks@%%g
9781
9782 CEOF
9783 EOF
9784
9785 cat >> $CONFIG_STATUS <<\EOF
9786
9787 # Split the substitutions into bite-sized pieces for seds with
9788 # small command number limits, like on Digital OSF/1 and HP-UX.
9789 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
9790 ac_file=1 # Number of current file.
9791 ac_beg=1 # First line for current file.
9792 ac_end=$ac_max_sed_cmds # Line after last line for current file.
9793 ac_more_lines=:
9794 ac_sed_cmds=""
9795 while $ac_more_lines; do
9796   if test $ac_beg -gt 1; then
9797     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
9798   else
9799     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
9800   fi
9801   if test ! -s conftest.s$ac_file; then
9802     ac_more_lines=false
9803     rm -f conftest.s$ac_file
9804   else
9805     if test -z "$ac_sed_cmds"; then
9806       ac_sed_cmds="sed -f conftest.s$ac_file"
9807     else
9808       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
9809     fi
9810     ac_file=`expr $ac_file + 1`
9811     ac_beg=$ac_end
9812     ac_end=`expr $ac_end + $ac_max_sed_cmds`
9813   fi
9814 done
9815 if test -z "$ac_sed_cmds"; then
9816   ac_sed_cmds=cat
9817 fi
9818 EOF
9819
9820 cat >> $CONFIG_STATUS <<EOF
9821
9822 CONFIG_FILES=\${CONFIG_FILES-"$all_outputs"}
9823 EOF
9824 cat >> $CONFIG_STATUS <<\EOF
9825 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
9826   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9827   case "$ac_file" in
9828   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
9829        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
9830   *) ac_file_in="${ac_file}.in" ;;
9831   esac
9832
9833   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
9834
9835   # Remove last slash and all that follows it.  Not all systems have dirname.
9836   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
9837   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
9838     # The file is in a subdirectory.
9839     test ! -d "$ac_dir" && mkdir "$ac_dir"
9840     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
9841     # A "../" for each directory in $ac_dir_suffix.
9842     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
9843   else
9844     ac_dir_suffix= ac_dots=
9845   fi
9846
9847   case "$ac_given_srcdir" in
9848   .)  srcdir=.
9849       if test -z "$ac_dots"; then top_srcdir=.
9850       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
9851   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
9852   *) # Relative path.
9853     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
9854     top_srcdir="$ac_dots$ac_given_srcdir" ;;
9855   esac
9856
9857
9858   echo creating "$ac_file"
9859   rm -f "$ac_file"
9860   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
9861   case "$ac_file" in
9862   *Makefile*) ac_comsub="1i\\
9863 # $configure_input" ;;
9864   *) ac_comsub= ;;
9865   esac
9866
9867   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
9868   sed -e "$ac_comsub
9869 s%@configure_input@%$configure_input%g
9870 s%@srcdir@%$srcdir%g
9871 s%@top_srcdir@%$top_srcdir%g
9872 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
9873 fi; done
9874 rm -f conftest.s*
9875
9876 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
9877 # NAME is the cpp macro being defined and VALUE is the value it is being given.
9878 #
9879 # ac_d sets the value in "#define NAME VALUE" lines.
9880 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
9881 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
9882 ac_dC='\3'
9883 ac_dD='%g'
9884 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
9885 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
9886 ac_uB='\([      ]\)%\1#\2define\3'
9887 ac_uC=' '
9888 ac_uD='\4%g'
9889 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9890 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
9891 ac_eB='$%\1#\2define\3'
9892 ac_eC=' '
9893 ac_eD='%g'
9894
9895 if test "${CONFIG_HEADERS+set}" != set; then
9896 EOF
9897 cat >> $CONFIG_STATUS <<EOF
9898   CONFIG_HEADERS="auto-host.h:config.in"
9899 EOF
9900 cat >> $CONFIG_STATUS <<\EOF
9901 fi
9902 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
9903   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9904   case "$ac_file" in
9905   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
9906        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
9907   *) ac_file_in="${ac_file}.in" ;;
9908   esac
9909
9910   echo creating $ac_file
9911
9912   rm -f conftest.frag conftest.in conftest.out
9913   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
9914   cat $ac_file_inputs > conftest.in
9915
9916 EOF
9917
9918 # Transform confdefs.h into a sed script conftest.vals that substitutes
9919 # the proper values into config.h.in to produce config.h.  And first:
9920 # Protect against being on the right side of a sed subst in config.status.
9921 # Protect against being in an unquoted here document in config.status.
9922 rm -f conftest.vals
9923 cat > conftest.hdr <<\EOF
9924 s/[\\&%]/\\&/g
9925 s%[\\$`]%\\&%g
9926 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
9927 s%ac_d%ac_u%gp
9928 s%ac_u%ac_e%gp
9929 EOF
9930 sed -n -f conftest.hdr confdefs.h > conftest.vals
9931 rm -f conftest.hdr
9932
9933 # This sed command replaces #undef with comments.  This is necessary, for
9934 # example, in the case of _POSIX_SOURCE, which is predefined and required
9935 # on some systems where configure will not decide to define it.
9936 cat >> conftest.vals <<\EOF
9937 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
9938 EOF
9939
9940 # Break up conftest.vals because some shells have a limit on
9941 # the size of here documents, and old seds have small limits too.
9942
9943 rm -f conftest.tail
9944 while :
9945 do
9946   ac_lines=`grep -c . conftest.vals`
9947   # grep -c gives empty output for an empty file on some AIX systems.
9948   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
9949   # Write a limited-size here document to conftest.frag.
9950   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
9951   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
9952   echo 'CEOF
9953   sed -f conftest.frag conftest.in > conftest.out
9954   rm -f conftest.in
9955   mv conftest.out conftest.in
9956 ' >> $CONFIG_STATUS
9957   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
9958   rm -f conftest.vals
9959   mv conftest.tail conftest.vals
9960 done
9961 rm -f conftest.vals
9962
9963 cat >> $CONFIG_STATUS <<\EOF
9964   rm -f conftest.frag conftest.h
9965   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
9966   cat conftest.in >> conftest.h
9967   rm -f conftest.in
9968   if cmp -s $ac_file conftest.h 2>/dev/null; then
9969     echo "$ac_file is unchanged"
9970     rm -f conftest.h
9971   else
9972     # Remove last slash and all that follows it.  Not all systems have dirname.
9973       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
9974       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
9975       # The file is in a subdirectory.
9976       test ! -d "$ac_dir" && mkdir "$ac_dir"
9977     fi
9978     rm -f $ac_file
9979     mv conftest.h $ac_file
9980   fi
9981 fi; done
9982
9983 EOF
9984
9985 cat >> $CONFIG_STATUS <<EOF
9986 ac_sources="$nls_cv_header_libgt"
9987 ac_dests="$nls_cv_header_intl"
9988 EOF
9989
9990 cat >> $CONFIG_STATUS <<\EOF
9991 srcdir=$ac_given_srcdir
9992 while test -n "$ac_sources"; do
9993   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
9994   set $ac_sources; ac_source=$1; shift; ac_sources=$*
9995
9996   echo "linking $srcdir/$ac_source to $ac_dest"
9997
9998   if test ! -r $srcdir/$ac_source; then
9999     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
10000   fi
10001   rm -f $ac_dest
10002
10003   # Make relative symlinks.
10004   # Remove last slash and all that follows it.  Not all systems have dirname.
10005   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
10006   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
10007     # The dest file is in a subdirectory.
10008     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
10009     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
10010     # A "../" for each directory in $ac_dest_dir_suffix.
10011     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
10012   else
10013     ac_dest_dir_suffix= ac_dots=
10014   fi
10015
10016   case "$srcdir" in
10017   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
10018   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
10019   esac
10020
10021   # Make a symlink if possible; otherwise try a hard link.
10022   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
10023     ln $srcdir/$ac_source $ac_dest; then :
10024   else
10025     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
10026   fi
10027 done
10028 EOF
10029 cat >> $CONFIG_STATUS <<EOF
10030
10031
10032 host='${host}'
10033 build='${build}'
10034 target='${target}'
10035 target_alias='${target_alias}'
10036 srcdir='${srcdir}'
10037 subdirs='${subdirs}'
10038 oldstyle_subdirs='${oldstyle_subdirs}'
10039 symbolic_link='${symbolic_link}'
10040 program_transform_set='${program_transform_set}'
10041 program_transform_name='${program_transform_name}'
10042 dep_host_xmake_file='${dep_host_xmake_file}'
10043 host_xmake_file='${host_xmake_file}'
10044 dep_tmake_file='${dep_tmake_file}'
10045 tmake_file='${tmake_file}'
10046 thread_file='${thread_file}'
10047 gcc_version='${gcc_version}'
10048 gcc_version_trigger='${gcc_version_trigger}'
10049 local_prefix='${local_prefix}'
10050 build_install_headers_dir='${build_install_headers_dir}'
10051 build_exeext='${build_exeext}'
10052 host_exeext='${host_exeext}'
10053 out_file='${out_file}'
10054 gdb_needs_out_file_path='${gdb_needs_out_file_path}'
10055 SET_MAKE='${SET_MAKE}'
10056 target_list='${target_list}'
10057 target_overrides='${target_overrides}'
10058 host_overrides='${host_overrides}'
10059 cross_defines='${cross_defines}'
10060 cross_overrides='${cross_overrides}'
10061 build_overrides='${build_overrides}'
10062 cpp_install_dir='${cpp_install_dir}'
10063
10064 EOF
10065 cat >> $CONFIG_STATUS <<\EOF
10066 case "$CONFIG_FILES" in *po/Makefile.in*)
10067         sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
10068       esac
10069
10070 . $srcdir/configure.lang
10071 case x$CONFIG_HEADERS in
10072 xauto-host.h:config.in)
10073 echo > cstamp-h ;;
10074 esac
10075 # If the host supports symlinks, point stage[1234] at ../stage[1234] so
10076 # bootstrapping and the installation procedure can still use
10077 # CC="stage1/xgcc -Bstage1/".  If the host doesn't support symlinks,
10078 # FLAGS_TO_PASS has been modified to solve the problem there.
10079 # This is virtually a duplicate of what happens in configure.lang; we do
10080 # an extra check to make sure this only happens if ln -s can be used.
10081 if test "$symbolic_link" = "ln -s"; then
10082  for d in .. ${subdirs} ; do
10083    if test $d != ..; then
10084         STARTDIR=`pwd`
10085         cd $d
10086         for t in stage1 stage2 stage3 stage4 include
10087         do
10088                 rm -f $t
10089                 $symbolic_link ../$t $t 2>/dev/null
10090         done
10091         cd $STARTDIR
10092    fi
10093  done
10094 else true ; fi
10095 # Avoid having to add intl to our include paths.
10096 if test -f intl/libintl.h; then
10097   echo creating libintl.h
10098   echo '#include "intl/libintl.h"' >libintl.h
10099 fi
10100
10101 exit 0
10102 EOF
10103 chmod +x $CONFIG_STATUS
10104 rm -fr confdefs* $ac_clean_files
10105 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
10106