#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf version 2.12
# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
# Defaults:
ac_help=
ac_default_prefix=/usr/local
# Any additions from configure.in:
ac_help="$ac_help
--with-gnu-ld arrange to work with GNU ld."
ac_help="$ac_help
--with-gnu-as arrange to work with GNU as."
ac_help="$ac_help
--with-stabs arrange to use stabs instead of host debug format."
ac_help="$ac_help
--with-elf arrange to use ELF instead of host debug format."
ac_help="$ac_help
--with-local-prefix=DIR specifies directory to put local include."
ac_help="$ac_help
--with-gxx-include-dir=DIR
specifies directory to put g++ header files."
ac_help="$ac_help
--enable-c-cpplib Use cpplib for C."
ac_help="$ac_help
--enable-threads enable thread usage for target GCC.
--enable-threads=LIB use LIB thread package for target GCC."
# Initialize some variables set by options.
# The variables have the same names as the options, with
# dashes changed to underlines.
build=NONE
cache_file=./config.cache
exec_prefix=NONE
host=NONE
no_create=
nonopt=NONE
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
target=NONE
verbose=
x_includes=NONE
x_libraries=NONE
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datadir='${prefix}/share'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
libdir='${exec_prefix}/lib'
includedir='${prefix}/include'
oldincludedir='/usr/include'
infodir='${prefix}/info'
mandir='${prefix}/man'
# Initialize some other variables.
subdirs=
MFLAGS= MAKEFLAGS=
# Maximum number of lines to put in a shell here document.
ac_max_here_lines=12
ac_prev=
for ac_option
do
# If the previous option needs an argument, assign it.
if test -n "$ac_prev"; then
eval "$ac_prev=\$ac_option"
ac_prev=
continue
fi
case "$ac_option" in
-*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
*) ac_optarg= ;;
esac
# Accept the important Cygnus configure options, so we can diagnose typos.
case "$ac_option" in
-bindir | --bindir | --bindi | --bind | --bin | --bi)
ac_prev=bindir ;;
-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
bindir="$ac_optarg" ;;
-build | --build | --buil | --bui | --bu)
ac_prev=build ;;
-build=* | --build=* | --buil=* | --bui=* | --bu=*)
build="$ac_optarg" ;;
-cache-file | --cache-file | --cache-fil | --cache-fi \
| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
ac_prev=cache_file ;;
-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
cache_file="$ac_optarg" ;;
-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
ac_prev=datadir ;;
-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
| --da=*)
datadir="$ac_optarg" ;;
-disable-* | --disable-*)
ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
# Reject names that are not valid shell variable names.
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{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
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ac_feature=`echo $ac_feature| sed 's/-/_/g'`
eval "enable_${ac_feature}=no" ;;
-enable-* | --enable-*)
ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
# Reject names that are not valid shell variable names.
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*=*) ;;
*) ac_optarg=yes ;;
esac
eval "enable_${ac_feature}='$ac_optarg'" ;;
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ac_prev=exec_prefix ;;
-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
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exec_prefix="$ac_optarg" ;;
-gas | --gas | --ga | --g)
# Obsolete; use --with-gas.
with_gas=yes ;;
-help | --help | --hel | --he)
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat << EOF
Usage: configure [options] [host]
Options: [defaults in brackets after descriptions]
Configuration:
--cache-file=FILE cache test results in FILE
--help print this message
--no-create do not create output files
--quiet, --silent do not print \`checking...' messages
--version print the version of autoconf that created configure
Directory and file names:
--prefix=PREFIX install architecture-independent files in PREFIX
[$ac_default_prefix]
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
[same as prefix]
--bindir=DIR user executables in DIR [EPREFIX/bin]
--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
--datadir=DIR read-only architecture-independent data in DIR
[PREFIX/share]
--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
--sharedstatedir=DIR modifiable architecture-independent data in DIR
[PREFIX/com]
--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
--libdir=DIR object code libraries in DIR [EPREFIX/lib]
--includedir=DIR C header files in DIR [PREFIX/include]
--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
--infodir=DIR info documentation in DIR [PREFIX/info]
--mandir=DIR man documentation in DIR [PREFIX/man]
--srcdir=DIR find the sources in DIR [configure dir or ..]
--program-prefix=PREFIX prepend PREFIX to installed program names
--program-suffix=SUFFIX append SUFFIX to installed program names
--program-transform-name=PROGRAM
run sed PROGRAM on installed program names
EOF
cat << EOF
Host type:
--build=BUILD configure for building on BUILD [BUILD=HOST]
--host=HOST configure for HOST [guessed]
--target=TARGET configure for TARGET [TARGET=HOST]
Features and packages:
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
--x-includes=DIR X include files are in DIR
--x-libraries=DIR X library files are in DIR
EOF
if test -n "$ac_help"; then
echo "--enable and --with options recognized:$ac_help"
fi
exit 0 ;;
-host | --host | --hos | --ho)
ac_prev=host ;;
-host=* | --host=* | --hos=* | --ho=*)
host="$ac_optarg" ;;
-includedir | --includedir | --includedi | --included | --include \
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ac_prev=includedir ;;
-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
| --includ=* | --inclu=* | --incl=* | --inc=*)
includedir="$ac_optarg" ;;
-infodir | --infodir | --infodi | --infod | --info | --inf)
ac_prev=infodir ;;
-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
infodir="$ac_optarg" ;;
-libdir | --libdir | --libdi | --libd)
ac_prev=libdir ;;
-libdir=* | --libdir=* | --libdi=* | --libd=*)
libdir="$ac_optarg" ;;
-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
| --libexe | --libex | --libe)
ac_prev=libexecdir ;;
-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
| --libexe=* | --libex=* | --libe=*)
libexecdir="$ac_optarg" ;;
-localstatedir | --localstatedir | --localstatedi | --localstated \
| --localstate | --localstat | --localsta | --localst \
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ac_prev=localstatedir ;;
-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
| --localstate=* | --localstat=* | --localsta=* | --localst=* \
| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
localstatedir="$ac_optarg" ;;
-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
ac_prev=mandir ;;
-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
mandir="$ac_optarg" ;;
-nfp | --nfp | --nf)
# Obsolete; use --without-fp.
with_fp=no ;;
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
| --no-cr | --no-c)
no_create=yes ;;
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
no_recursion=yes ;;
-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
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ac_prev=oldincludedir ;;
-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
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| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
oldincludedir="$ac_optarg" ;;
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
ac_prev=prefix ;;
-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
prefix="$ac_optarg" ;;
-program-prefix | --program-prefix | --program-prefi | --program-pref \
| --program-pre | --program-pr | --program-p)
ac_prev=program_prefix ;;
-program-prefix=* | --program-prefix=* | --program-prefi=* \
| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
program_prefix="$ac_optarg" ;;
-program-suffix | --program-suffix | --program-suffi | --program-suff \
| --program-suf | --program-su | --program-s)
ac_prev=program_suffix ;;
-program-suffix=* | --program-suffix=* | --program-suffi=* \
| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
program_suffix="$ac_optarg" ;;
-program-transform-name | --program-transform-name \
| --program-transform-nam | --program-transform-na \
| --program-transform-n | --program-transform- \
| --program-transform | --program-transfor \
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ac_prev=program_transform_name ;;
-program-transform-name=* | --program-transform-name=* \
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| --progr-tra=* | --program-tr=* | --program-t=*)
program_transform_name="$ac_optarg" ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
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silent=yes ;;
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
ac_prev=sbindir ;;
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
| --sbi=* | --sb=*)
sbindir="$ac_optarg" ;;
-sharedstatedir | --sharedstatedir | --sharedstatedi \
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| --sharedst | --shareds | --shared | --share | --shar \
| --sha | --sh)
ac_prev=sharedstatedir ;;
-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
| --sha=* | --sh=*)
sharedstatedir="$ac_optarg" ;;
-site | --site | --sit)
ac_prev=site ;;
-site=* | --site=* | --sit=*)
site="$ac_optarg" ;;
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
ac_prev=srcdir ;;
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
srcdir="$ac_optarg" ;;
-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
| --syscon | --sysco | --sysc | --sys | --sy)
ac_prev=sysconfdir ;;
-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
sysconfdir="$ac_optarg" ;;
-target | --target | --targe | --targ | --tar | --ta | --t)
ac_prev=target ;;
-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
target="$ac_optarg" ;;
-v | -verbose | --verbose | --verbos | --verbo | --verb)
verbose=yes ;;
-version | --version | --versio | --versi | --vers)
echo "configure generated by autoconf version 2.12"
exit 0 ;;
-with-* | --with-*)
ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
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{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
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ac_package=`echo $ac_package| sed 's/-/_/g'`
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*) ac_optarg=yes ;;
esac
eval "with_${ac_package}='$ac_optarg'" ;;
-without-* | --without-*)
ac_package=`echo $ac_option|sed -e 's/-*without-//'`
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{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
fi
ac_package=`echo $ac_package| sed 's/-/_/g'`
eval "with_${ac_package}=no" ;;
--x)
# Obsolete; use --with-x.
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ac_prev=x_includes ;;
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x_includes="$ac_optarg" ;;
-x-libraries | --x-libraries | --x-librarie | --x-librari \
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ac_prev=x_libraries ;;
-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
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x_libraries="$ac_optarg" ;;
-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
;;
*)
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echo "configure: warning: $ac_option: invalid host type" 1>&2
fi
if test "x$nonopt" != xNONE; then
{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
fi
nonopt="$ac_option"
;;
esac
done
if test -n "$ac_prev"; then
{ echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
fi
trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
# File descriptor usage:
# 0 standard input
# 1 file creation
# 2 errors and warnings
# 3 some systems may open it to /dev/tty
# 4 used on the Kubota Titan
# 6 checking for... messages and results
# 5 compiler messages saved in config.log
if test "$silent" = yes; then
exec 6>/dev/null
else
exec 6>&1
fi
exec 5>./config.log
echo "\
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
" 1>&5
# Strip out --no-create and --no-recursion so they do not pile up.
# Also quote any args containing shell metacharacters.
ac_configure_args=
for ac_arg
do
case "$ac_arg" in
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
| --no-cr | --no-c) ;;
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
ac_configure_args="$ac_configure_args '$ac_arg'" ;;
*) ac_configure_args="$ac_configure_args $ac_arg" ;;
esac
done
# NLS nuisances.
# Only set these to C if already set. These must not be set unconditionally
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# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
# Non-C LC_CTYPE values break the ctype check.
if test "${LANG+set}" = set; then LANG=C; export LANG; fi
if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
# confdefs.h avoids OS command line length limits that DEFS can exceed.
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# A filename unique to this package, relative to the directory that
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fi
else
ac_srcdir_defaulted=no
fi
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if test "$ac_srcdir_defaulted" = yes; then
{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
else
{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
fi
fi
srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
# Prefer explicitly selected file to automatically selected ones.
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if test "x$prefix" != xNONE; then
CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
else
CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
fi
fi
for ac_site_file in $CONFIG_SITE; do
if test -r "$ac_site_file"; then
echo "loading site script $ac_site_file"
. "$ac_site_file"
fi
done
if test -r "$cache_file"; then
echo "loading cache $cache_file"
. $cache_file
else
echo "creating cache $cache_file"
> $cache_file
fi
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
ac_n= ac_c='
' ac_t=' '
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ac_n=-n ac_c= ac_t=
fi
else
ac_n= ac_c='\c' ac_t=
fi
native_prefix=/usr
remove=rm
hard_link=ln
symbolic_link='ln -s'
copy=cp
# Check for additional parameters
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gnu_ld=yes
else
gnu_ld=no
fi
# With GNU as
# Check whether --with-gnu-as or --without-gnu-as was given.
if test "${with_gnu_as+set}" = set; then
withval="$with_gnu_as"
gas=yes
else
gas=no
fi
# With stabs
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if test "${with_stabs+set}" = set; then
withval="$with_stabs"
stabs=yes
else
stabs=no
fi
# With ELF
# Check whether --with-elf or --without-elf was given.
if test "${with_elf+set}" = set; then
withval="$with_elf"
elf=yes
else
elf=no
fi
# Specify the local prefix
# Check whether --with-local-prefix or --without-local-prefix was given.
if test "${with_local_prefix+set}" = set; then
withval="$with_local_prefix"
local_prefix=$with_local_prefix
else
local_prefix=/usr/local
fi
# Default local prefix if it is empty
if [ x$local_prefix = x ]; then
local_prefix=/usr/local
fi
# Specify the g++ header file directory
# Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
if test "${with_gxx_include_dir+set}" = set; then
withval="$with_gxx_include_dir"
gxx_include_dir=$with_gxx_include_dir
else
gxx_include_dir='${prefix}/include/g++'
fi
# Default g++ header file directory if it is empty
if [ x$gxx_include_dir = x ]; then
gxx_include_dir='${prefix}/include/g++'
fi
# Enable use of cpplib for C.
# Check whether --enable-c-cpplib or --disable-c-cpplib was given.
if test "${enable_c_cpplib+set}" = set; then
enableval="$enable_c_cpplib"
if [ x$enable_c_cpplib != xno ]; then
extra_c_objs="${extra_c_objs} cpplib.o cppexp.o cpphash.o cpperror.o"
extra_c_flags=-DUSE_CPPLIB=1
fi
fi
# Enable threads
# Pass with no value to take the default
# Pass with a value to specify a thread package
# Check whether --enable-threads or --disable-threads was given.
if test "${enable_threads+set}" = set; then
enableval="$enable_threads"
if [ x$enable_threads = xno ]; then
enable_threads=''
fi
else
enable_threads=''
fi
# Check if a valid thread package
case x${enable_threads} in
x | xno)
# No threads
thread_file='single'
;;
xyes)
# default
thread_file=''
;;
xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \
xsolaris | xwin32)
thread_file=$enable_threads
;;
*)
echo "$enable_threads is an unknown thread package" 1>&2
exit 1
;;
esac
# Determine the host, build, and target systems
ac_aux_dir=
for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
if test -f $ac_dir/install-sh; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install-sh -c"
break
elif test -f $ac_dir/install.sh; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install.sh -c"
break
fi
done
if test -z "$ac_aux_dir"; then
{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
fi
ac_config_guess=$ac_aux_dir/config.guess
ac_config_sub=$ac_aux_dir/config.sub
ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
# Do some error checking and defaulting for the host and target type.
# The inputs are:
# configure --host=HOST --target=TARGET --build=BUILD NONOPT
#
# The rules are:
# 1. You are not allowed to specify --host, --target, and nonopt at the
# same time.
# 2. Host defaults to nonopt.
# 3. If nonopt is not specified, then host defaults to the current host,
# as determined by config.guess.
# 4. Target and build default to nonopt.
# 5. If nonopt is not specified, then target and build default to host.
# The aliases save the names the user supplied, while $host etc.
# will get canonicalized.
case $host---$target---$nonopt in
NONE---*---* | *---NONE---* | *---*---NONE) ;;
*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
esac
# Make sure we can run config.sub.
if $ac_config_sub sun4 >/dev/null 2>&1; then :
else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi
echo $ac_n "checking host system type""... $ac_c" 1>&6
echo "configure:713: checking host system type" >&5
host_alias=$host
case "$host_alias" in
NONE)
case $nonopt in
NONE)
if host_alias=`$ac_config_guess`; then :
else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
fi ;;
*) host_alias=$nonopt ;;
esac ;;
esac
host=`$ac_config_sub $host_alias`
host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$host" 1>&6
echo $ac_n "checking target system type""... $ac_c" 1>&6
echo "configure:734: checking target system type" >&5
target_alias=$target
case "$target_alias" in
NONE)
case $nonopt in
NONE) target_alias=$host_alias ;;
*) target_alias=$nonopt ;;
esac ;;
esac
target=`$ac_config_sub $target_alias`
target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$target" 1>&6
echo $ac_n "checking build system type""... $ac_c" 1>&6
echo "configure:752: checking build system type" >&5
build_alias=$build
case "$build_alias" in
NONE)
case $nonopt in
NONE) build_alias=$host_alias ;;
*) build_alias=$nonopt ;;
esac ;;
esac
build=`$ac_config_sub $build_alias`
build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$build" 1>&6
test "$host_alias" != "$target_alias" &&
test "$program_prefix$program_suffix$program_transform_name" = \
NONENONEs,x,x, &&
program_prefix=${target_alias}-
# Find some useful tools
for ac_prog in mawk gawk nawk awk
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:781: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$AWK"; then
ac_cv_prog_AWK="$AWK" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_AWK="$ac_prog"
break
fi
done
IFS="$ac_save_ifs"
fi
fi
AWK="$ac_cv_prog_AWK"
if test -n "$AWK"; then
echo "$ac_t""$AWK" 1>&6
else
echo "$ac_t""no" 1>&6
fi
test -n "$AWK" && break
done
# Extract the first word of "flex", so it can be a program name with args.
set dummy flex; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:812: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$LEX"; then
ac_cv_prog_LEX="$LEX" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_LEX="flex"
break
fi
done
IFS="$ac_save_ifs"
test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
fi
fi
LEX="$ac_cv_prog_LEX"
if test -n "$LEX"; then
echo "$ac_t""$LEX" 1>&6
else
echo "$ac_t""no" 1>&6
fi
if test -z "$LEXLIB"
then
case "$LEX" in
flex*) ac_lib=fl ;;
*) ac_lib=l ;;
esac
echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
echo "configure:845: checking for yywrap in -l$ac_lib" >&5
ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-l$ac_lib $LIBS"
cat > conftest.$ac_ext <<EOF
#line 853 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char yywrap();
int main() {
yywrap()
; return 0; }
EOF
if { (eval echo configure:864: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
LEXLIB="-l$ac_lib"
else
echo "$ac_t""no" 1>&6
fi
fi
echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
echo "configure:887: checking whether ln -s works" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
rm -f conftestdata
if ln -s X conftestdata 2>/dev/null
then
rm -f conftestdata
ac_cv_prog_LN_S="ln -s"
else
ac_cv_prog_LN_S=ln
fi
fi
LN_S="$ac_cv_prog_LN_S"
if test "$ac_cv_prog_LN_S" = "ln -s"; then
echo "$ac_t""yes" 1>&6
else
echo "$ac_t""no" 1>&6
fi
# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:910: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$RANLIB"; then
ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_RANLIB="ranlib"
break
fi
done
IFS="$ac_save_ifs"
test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
fi
fi
RANLIB="$ac_cv_prog_RANLIB"
if test -n "$RANLIB"; then
echo "$ac_t""$RANLIB" 1>&6
else
echo "$ac_t""no" 1>&6
fi
for ac_prog in 'bison -y' byacc
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:941: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$YACC"; then
ac_cv_prog_YACC="$YACC" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_YACC="$ac_prog"
break
fi
done
IFS="$ac_save_ifs"
fi
fi
YACC="$ac_cv_prog_YACC"
if test -n "$YACC"; then
echo "$ac_t""$YACC" 1>&6
else
echo "$ac_t""no" 1>&6
fi
test -n "$YACC" && break
done
test -n "$YACC" || YACC="yacc"
# Find a good install program. We prefer a C program (faster),
# so one script is as good as another. But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
echo "configure:981: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
# Account for people who put trailing slashes in PATH elements.
case "$ac_dir/" in
/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
*)
# OSF1 and SCO ODT 3.0 have their own names for install.
for ac_prog in ginstall installbsd scoinst install; do
if test -f $ac_dir/$ac_prog; then
if test $ac_prog = install &&
grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
# AIX install. It has an incompatible calling convention.
# OSF/1 installbsd also uses dspmsg, but is usable.
:
else
ac_cv_path_install="$ac_dir/$ac_prog -c"
break 2
fi
fi
done
;;
esac
done
IFS="$ac_save_IFS"
fi
if test "${ac_cv_path_install+set}" = set; then
INSTALL="$ac_cv_path_install"
else
# As a last resort, use the slow shell script. We don't cache a
# path for INSTALL within a source directory, because that will
# break other packages using the cache if that directory is
# removed, or if the path is relative.
INSTALL="$ac_install_sh"
fi
fi
echo "$ac_t""$INSTALL" 1>&6
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
# Find the native compiler
# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1035: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_CC="gcc"
break
fi
done
IFS="$ac_save_ifs"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
echo "$ac_t""$CC" 1>&6
else
echo "$ac_t""no" 1>&6
fi
if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1064: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
ac_prog_rejected=no
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
ac_prog_rejected=yes
continue
fi
ac_cv_prog_CC="cc"
break
fi
done
IFS="$ac_save_ifs"
if test $ac_prog_rejected = yes; then
# We found a bogon in the path, so make sure we never use it.
set dummy $ac_cv_prog_CC
shift
if test $# -gt 0; then
# We chose a different compiler from the bogus one.
# However, it has the same basename, so the bogon will be chosen
# first if we set CC to just the basename; use the full file name.
shift
set dummy "$ac_dir/$ac_word" "$@"
shift
ac_cv_prog_CC="$@"
fi
fi
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
echo "$ac_t""$CC" 1>&6
else
echo "$ac_t""no" 1>&6
fi
test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:1112: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross
cat > conftest.$ac_ext <<EOF
#line 1122 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
if { (eval echo configure:1126: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
ac_cv_prog_cc_works=yes
# If we can't run a trivial program, we are probably using a cross compiler.
if (./conftest; exit) 2>/dev/null; then
ac_cv_prog_cc_cross=no
else
ac_cv_prog_cc_cross=yes
fi
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_prog_cc_works=no
fi
rm -fr conftest*
echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
if test $ac_cv_prog_cc_works = no; then
{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:1146: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
cross_compiling=$ac_cv_prog_cc_cross
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
echo "configure:1151: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.c <<EOF
#ifdef __GNUC__
yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1160: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
fi
fi
echo "$ac_t""$ac_cv_prog_gcc" 1>&6
if test $ac_cv_prog_gcc = yes; then
GCC=yes
ac_test_CFLAGS="${CFLAGS+set}"
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:1175: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
echo 'void f(){}' > conftest.c
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
ac_cv_prog_cc_g=yes
else
ac_cv_prog_cc_g=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
if test "$ac_test_CFLAGS" = set; then
CFLAGS="$ac_save_CFLAGS"
elif test $ac_cv_prog_cc_g = yes; then
CFLAGS="-g -O2"
else
CFLAGS="-O2"
fi
else
GCC=
test "${CFLAGS+set}" = set || CFLAGS="-g"
fi
echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
echo "configure:1203: checking whether ${MAKE-make} sets \${MAKE}" >&5
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftestmake <<\EOF
all:
@echo 'ac_maketemp="${MAKE}"'
EOF
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
if test -n "$ac_maketemp"; then
eval ac_cv_prog_make_${ac_make}_set=yes
else
eval ac_cv_prog_make_${ac_make}_set=no
fi
rm -f conftestmake
fi
if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
echo "$ac_t""yes" 1>&6
SET_MAKE=
else
echo "$ac_t""no" 1>&6
SET_MAKE="MAKE=${MAKE-make}"
fi
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:1231: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
fi
if test -z "$CPP"; then
if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# This must be in double quotes, not single quotes, because CPP may get
# substituted into the Makefile and "${CC-cc}" will confuse make.
CPP="${CC-cc} -E"
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
#line 1246 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1252: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
#line 1263 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1269: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
CPP=/lib/cpp
fi
rm -f conftest*
fi
rm -f conftest*
ac_cv_prog_CPP="$CPP"
fi
CPP="$ac_cv_prog_CPP"
else
ac_cv_prog_CPP="$CPP"
fi
echo "$ac_t""$CPP" 1>&6
for ac_hdr in stddef.h string.h strings.h stdlib.h time.h unistd.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1295: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1300 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1305: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
echo "configure:1333: checking whether malloc must be declared" >&5
if eval "test \"`echo '$''{'gcc_cv_decl_needed_malloc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1338 "configure"
#include "confdefs.h"
#include <stdio.h>
#ifdef HAVE_STRING_H
#include <string.h>
#else
#ifdef HAVE_STRINGS_H
#include <strings.h>
#endif
#endif
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
int main() {
char *(*pfn) = (char *(*)) malloc
; return 0; }
EOF
if { (eval echo configure:1359: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
gcc_cv_decl_needed_malloc=no
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
gcc_cv_decl_needed_malloc=yes
fi
rm -f conftest*
fi
echo "$ac_t""$gcc_cv_decl_needed_malloc" 1>&6
if test $gcc_cv_decl_needed_malloc = yes; then
gcc_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >> confdefs.h <<EOF
#define $gcc_tr_decl 1
EOF
fi
echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
echo "configure:1381: checking whether realloc must be declared" >&5
if eval "test \"`echo '$''{'gcc_cv_decl_needed_realloc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1386 "configure"
#include "confdefs.h"
#include <stdio.h>
#ifdef HAVE_STRING_H
#include <string.h>
#else
#ifdef HAVE_STRINGS_H
#include <strings.h>
#endif
#endif
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
int main() {
char *(*pfn) = (char *(*)) realloc
; return 0; }
EOF
if { (eval echo configure:1407: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
gcc_cv_decl_needed_realloc=no
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
gcc_cv_decl_needed_realloc=yes
fi
rm -f conftest*
fi
echo "$ac_t""$gcc_cv_decl_needed_realloc" 1>&6
if test $gcc_cv_decl_needed_realloc = yes; then
gcc_tr_decl=NEED_DECLARATION_`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >> confdefs.h <<EOF
#define $gcc_tr_decl 1
EOF
fi
echo $ac_n "checking whether calloc must be declared""... $ac_c" 1>&6
echo "configure:1429: checking whether calloc must be declared" >&5
if eval "test \"`echo '$''{'gcc_cv_decl_needed_calloc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1434 "configure"
#include "confdefs.h"
#include <stdio.h>
#ifdef HAVE_STRING_H
#include <string.h>
#else
#ifdef HAVE_STRINGS_H
#include <strings.h>
#endif
#endif
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
int main() {
char *(*pfn) = (char *(*)) calloc
; return 0; }
EOF
if { (eval echo configure:1455: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
gcc_cv_decl_needed_calloc=no
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
gcc_cv_decl_needed_calloc=yes
fi
rm -f conftest*
fi
echo "$ac_t""$gcc_cv_decl_needed_calloc" 1>&6
if test $gcc_cv_decl_needed_calloc = yes; then
gcc_tr_decl=NEED_DECLARATION_`echo calloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >> confdefs.h <<EOF
#define $gcc_tr_decl 1
EOF
fi
echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
echo "configure:1477: checking whether free must be declared" >&5
if eval "test \"`echo '$''{'gcc_cv_decl_needed_free'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1482 "configure"
#include "confdefs.h"
#include <stdio.h>
#ifdef HAVE_STRING_H
#include <string.h>
#else
#ifdef HAVE_STRINGS_H
#include <strings.h>
#endif
#endif
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
int main() {
char *(*pfn) = (char *(*)) free
; return 0; }
EOF
if { (eval echo configure:1503: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
gcc_cv_decl_needed_free=no
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
gcc_cv_decl_needed_free=yes
fi
rm -f conftest*
fi
echo "$ac_t""$gcc_cv_decl_needed_free" 1>&6
if test $gcc_cv_decl_needed_free = yes; then
gcc_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >> confdefs.h <<EOF
#define $gcc_tr_decl 1
EOF
fi
echo $ac_n "checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6
echo "configure:1526: checking for sys_siglist declaration in signal.h or unistd.h" >&5
if eval "test \"`echo '$''{'ac_cv_decl_sys_siglist'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1531 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <signal.h>
/* NetBSD declares sys_siglist in unistd.h. */
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
int main() {
char *msg = *(sys_siglist + 1);
; return 0; }
EOF
if { (eval echo configure:1543: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_decl_sys_siglist=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_decl_sys_siglist=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_decl_sys_siglist" 1>&6
if test $ac_cv_decl_sys_siglist = yes; then
cat >> confdefs.h <<\EOF
#define SYS_SIGLIST_DECLARED 1
EOF
fi
for ac_func in strerror
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:1567: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1572 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char $ac_func();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif
; return 0; }
EOF
if { (eval echo configure:1595: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
# File extensions
manext='.1'
objext='.o'
build_xm_file=
build_install_headers_dir=install-headers-tar
build_exeext=
host_xm_file=
host_xmake_file=
host_truncate_target=
# Decode the host machine, then the target machine.
# For the host machine, we save the xm_file variable as host_xm_file;
# then we decode the target machine and forget everything else
# that came from the host machine.
for machine in $build $host $target; do
out_file=
xmake_file=
tmake_file=
extra_headers=
extra_passes=
extra_parts=
extra_programs=
extra_objs=
extra_host_objs=
extra_gcc_objs=
float_format=
# Set this to force installation and use of collect2.
use_collect2=
# Set this to override the default target model.
target_cpu_default=
# Set this to control which fixincludes program to use.
fixincludes=fixincludes
# Set this to control how the header file directory is installed.
install_headers_dir=install-headers-tar
# Set this to a non-empty list of args to pass to cpp if the target
# wants its .md file passed through cpp.
md_cppflags=
# Set this if directory names should be truncated to 14 characters.
truncate_target=
# Set this if gdb needs a dir command with `dirname $out_file`
gdb_needs_out_file_path=
# Set this if the build machine requires executables to have a
# file name suffix.
exeext=
# Set default cpu_type, tm_file and xm_file so it can be updated in
# each machine entry.
cpu_type=`echo $machine | sed 's/-.*$//'`
case $machine in
alpha*-*-*)
cpu_type=alpha
;;
arm*-*-*)
cpu_type=arm
;;
c*-convex-*)
cpu_type=convex
;;
i[3456]86-*-*)
cpu_type=i386
;;
hppa*-*-*)
cpu_type=pa
;;
m68000-*-*)
cpu_type=m68k
;;
mips*-*-*)
cpu_type=mips
;;
powerpc*-*-*)
cpu_type=rs6000
;;
pyramid-*-*)
cpu_type=pyr
;;
sparc*-*-*)
cpu_type=sparc
;;
esac
tm_file=${cpu_type}/${cpu_type}.h
xm_file=${cpu_type}/xm-${cpu_type}.h
case $machine in
# Support site-specific machine types.
*local*)
cpu_type=`echo $machine | sed -e 's/-.*//'`
rest=`echo $machine | sed -e "s/$cpu_type-//"`
xm_file=${cpu_type}/xm-$rest.h
tm_file=${cpu_type}/$rest.h
if [ -f $srcdir/config/${cpu_type}/x-$rest ] ; \
then xmake_file=${cpu_type}/x-$rest; \
else true; \
fi
if [ -f $srcdir/config/${cpu_type}/t-$rest ] ; \
then tmake_file=${cpu_type}/t-$rest; \
else true; \
fi
;;
1750a-*-*)
;;
a29k-*-bsd* | a29k-*-sym1*)
tm_file="${tm_file} a29k/unix.h"
xm_file=a29k/xm-unix.h
xmake_file=a29k/x-unix
use_collect2=yes
;;
a29k-*-udi | a29k-*-coff)
tm_file="${tm_file} dbxcoff.h a29k/udi.h"
tmake_file=a29k/t-a29kbare
;;
a29k-*-vxworks*)
tm_file="${tm_file} dbxcoff.h a29k/udi.h a29k/vx29k.h"
tmake_file=a29k/t-vx29k
extra_parts="crtbegin.o crtend.o"
;;
a29k-*-*) # Default a29k environment.
use_collect2=yes
;;
alpha*-*-linux-gnuecoff*)
tm_file="${tm_file} alpha/linux.h"
xm_file="${xm_file} alpha/xm-linux.h"
target_cpu_default="MASK_GAS"
gas=no
xmake_file=none
fixincludes=Makefile.in
gas=yes gnu_ld=yes
;;
alpha*-*-linux-gnulibc1*)
tm_file="${tm_file} alpha/linux.h alpha/elf.h"
xm_file="${xm_file} alpha/xm-linux.h"
target_cpu_default="MASK_GAS"
tmake_file="t-linux t-linux-gnulibc1 alpha/t-linux"
xmake_file=none
fixincludes=Makefile.in
gas=yes gnu_ld=yes
if [ x$enable_threads = xyes ]; then
thread_file='posix'
fi
;;
alpha*-*-linux-gnu*)
tm_file="${tm_file} alpha/linux.h alpha/elf.h"
xm_file="${xm_file} alpha/xm-linux.h"
target_cpu_default="MASK_GAS"
tmake_file="t-linux alpha/t-linux"
xmake_file=none
fixincludes=Makefile.in
gas=yes gnu_ld=yes
if [ x$enable_threads = xyes ]; then
thread_file='posix'
fi
;;
alpha*-dec-osf[456789]*)
if [ x$stabs = xyes ]
then
tm_file="${tm_file} dbx.h"
fi
if [ x$gas != xyes ]
then
extra_passes="mips-tfile mips-tdump"
fi
use_collect2=yes
# Some versions of OSF4 (specifically X4.0-9 296.7) have
# a broken tar, so we use cpio instead.
case $machine in
alpha*-dec-osf4*)
install_headers_dir=install-headers-cpio
;;
esac
;;
alpha*-dec-osf[23]*)
tm_file="${tm_file} alpha/osf2or3.h"
if [ x$stabs = xyes ]
then
tm_file="${tm_file} dbx.h"
fi
if [ x$gas != xyes ]
then
extra_passes="mips-tfile mips-tdump"
fi
use_collect2=yes
;;
alpha*-dec-osf1.2)
tm_file="${tm_file} alpha/osf12.h"
if [ x$stabs = xyes ]
then
tm_file="${tm_file} dbx.h"
fi
if [ x$gas != xyes ]
then
extra_passes="mips-tfile mips-tdump"
fi
use_collect2=yes
;;
alpha*-*-osf*)
if [ x$stabs = xyes ]
then
tm_file="${tm_file} dbx.h"
fi
if [ x$gas != xyes ]
then
extra_passes="mips-tfile mips-tdump"
fi
use_collect2=yes
;;
alpha*-*-winnt3*)
tm_file="${tm_file} alpha/win-nt.h"
target_cpu_default=MASK_WINDOWS_NT
xm_file="${xm_file} config/winnt/xm-winnt.h alpha/xm-winnt.h"
tmake_file=t-libc-ok
xmake_file=winnt/x-winnt
extra_host_objs=oldnames.o
extra_gcc_objs="spawnv.o oldnames.o"
fixincludes=fixinc.winnt
if [ x$gnu_ld != xyes ]
then
extra_programs=ld.exe
fi
if [ x$enable_threads = xyes ]; then
thread_file='win32'
fi
;;
alpha*-dec-vms*)
tm_file=alpha/vms.h
xm_file="${xm_file} alpha/xm-vms.h"
tmake_file=alpha/t-vms
fixincludes=Makefile.in
;;
arm-*-coff* | armel-*-coff*)
tm_file=arm/coff.h
tmake_file=arm/t-bare
;;
arm-*-riscix1.[01]*) # Acorn RISC machine (early versions)
tm_file=arm/riscix1-1.h
use_collect2=yes
;;
arm-*-riscix*) # Acorn RISC machine
if [ x$gas = xyes ]
then
tm_file=arm/rix-gas.h
else
tm_file=arm/riscix.h
fi
xmake_file=arm/x-riscix
tmake_file=arm/t-riscix
use_collect2=yes
;;
arm-semi-aout | armel-semi-aout)
tm_file=arm/semi.h
tmake_file=arm/t-semi
fixincludes=Makefile.in # There is nothing to fix
;;
arm-semi-aof | armel-semi-aof)
tm_file=arm/semiaof.h
tmake_file=arm/t-semiaof
fixincludes=Makefile.in # There is nothing to fix
;;
arm-*-netbsd*)
tm_file=arm/netbsd.h
xm_file=arm/xm-netbsd.h
tmake_file=arm/t-netbsd
# On NetBSD, the headers are already okay.
fixincludes=Makefile.in
use_collect2=yes
;;
arm-*-linux-gnuaout*) # ARM Linux
cpu_type=arm
xm_file=arm/xm-linux.h
xmake_file=x-linux
tm_file=arm/linux-gas.h
tmake_file=arm/t-linux
fixincludes=Makefile.in
gnu_ld=yes
;;
arm-*-aout)
tm_file=arm/aout.h
;;
c1-convex-*) # Convex C1
target_cpu_default=1
use_collect2=yes
fixincludes=Makefile.in
;;
c2-convex-*) # Convex C2
target_cpu_default=2
use_collect2=yes
fixincludes=Makefile.in
;;
c32-convex-*)
target_cpu_default=4
use_collect2=yes
fixincludes=Makefile.in
;;
c34-convex-*)
target_cpu_default=8
use_collect2=yes
fixincludes=Makefile.in
;;
c38-convex-*)
target_cpu_default=16
use_collect2=yes
fixincludes=Makefile.in
;;
clipper-intergraph-clix*)
tm_file="${tm_file} svr3.h clipper/clix.h"
xm_file=clipper/xm-clix.h
xmake_file=clipper/x-clix
extra_headers=va-clipper.h
extra_parts="crtbegin.o crtend.o"
install_headers_dir=install-headers-cpio
;;
dsp16xx-*)
;;
elxsi-elxsi-*)
use_collect2=yes
;;
# This hasn't been upgraded to GCC 2.
# fx80-alliant-*) # Alliant FX/80
# ;;
h8300-*-*)
float_format=i32
;;
hppa1.1-*-pro*)
if [ x$enable_haifa != xno ]; then
enable_haifa=yes
fi
tm_file="pa/pa-pro.h ${tm_file} pa/pa-pro-end.h libgloss.h"
xm_file=pa/xm-papro.h
tmake_file=pa/t-pro
;;
hppa1.1-*-osf*)
if [ x$enable_haifa != xno ]; then
enable_haifa=yes
fi
target_cpu_default=1
tm_file="${tm_file} pa/pa-osf.h"
use_collect2=yes
fixincludes=Makefile.in
;;
hppa1.1-*-rtems*)
if [ x$enable_haifa != xno ]; then
enable_haifa=yes
fi
tm_file="pa/pa-pro.h ${tm_file} pa/pa-pro-end.h libgloss.h pa/rtems.h"
xm_file=pa/xm-papro.h
tmake_file=pa/t-pro
;;
hppa1.0-*-osf*)
if [ x$enable_haifa != xno ]; then
enable_haifa=yes
fi
tm_file="${tm_file} pa/pa-osf.h"
use_collect2=yes
fixincludes=Makefile.in
;;
hppa1.1-*-bsd*)
if [ x$enable_haifa != xno ]; then
enable_haifa=yes
fi
target_cpu_default=1
use_collect2=yes
fixincludes=Makefile.in
;;
hppa1.0-*-bsd*)
if [ x$enable_haifa != xno ]; then
enable_haifa=yes
fi
use_collect2=yes
fixincludes=Makefile.in
;;
hppa1.0-*-hpux7*)
if [ x$enable_haifa != xno ]; then
enable_haifa=yes
fi
tm_file="pa/pa-oldas.h ${tm_file} pa/pa-hpux7.h"
xm_file=pa/xm-pahpux.h
xmake_file=pa/x-pa-hpux
if [ x$gas = xyes ]
then
tm_file="${tm_file} pa/gas.h"
fi
install_headers_dir=install-headers-cpio
use_collect2=yes
;;
hppa1.0-*-hpux8.0[0-2]*)
if [ x$enable_haifa != xno ]; then
enable_haifa=yes
fi
tm_file="${tm_file} pa/pa-hpux.h"
xm_file=pa/xm-pahpux.h
xmake_file=pa/x-pa-hpux
if [ x$gas = xyes ]
then
tm_file="${tm_file} pa/pa-gas.h"
else
tm_file="pa/pa-oldas.h ${tm_file}"
fi
install_headers_dir=install-headers-cpio
use_collect2=yes
;;
hppa1.1-*-hpux8.0[0-2]*)
if [ x$enable_haifa != xno ]; then
enable_haifa=yes
fi
target_cpu_default=1
tm_file="${tm_file} pa/pa-hpux.h"
xm_file=pa/xm-pahpux.h
xmake_file=pa/x-pa-hpux
if [ x$gas = xyes ]
then
tm_file="${tm_file} pa/pa-gas.h"
else
tm_file="pa/pa-oldas.h ${tm_file}"
fi
install_headers_dir=install-headers-cpio
use_collect2=yes
;;
hppa1.1-*-hpux8*)
if [ x$enable_haifa != xno ]; then
enable_haifa=yes
fi
target_cpu_default=1
tm_file="${tm_file} pa/pa-hpux.h"
xm_file=pa/xm-pahpux.h
xmake_file=pa/x-pa-hpux
if [ x$gas = xyes ]
then
tm_file="${tm_file} pa/pa-gas.h"
fi
install_headers_dir=install-headers-cpio
use_collect2=yes
;;
hppa1.0-*-hpux8*)
if [ x$enable_haifa != xno ]; then
enable_haifa=yes
fi
tm_file="${tm_file} pa/pa-hpux.h"
xm_file=pa/xm-pahpux.h
xmake_file=pa/x-pa-hpux
if [ x$gas = xyes ]
then
tm_file="${tm_file} pa/pa-gas.h"
fi
install_headers_dir=install-headers-cpio
use_collect2=yes
;;
hppa1.1-*-hpux10*)
if [ x$enable_haifa != xno ]; then
enable_haifa=yes
fi
target_cpu_default=1
tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux10.h"
xm_file=pa/xm-pahpux.h
xmake_file=pa/x-pa-hpux
if [ x$gas = xyes ]
then
tm_file="${tm_file} pa/pa-gas.h"
fi
install_headers_dir=install-headers-cpio
use_collect2=yes
;;
hppa1.0-*-hpux10*)
if [ x$enable_haifa != xno ]; then
enable_haifa=yes
fi
tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux10.h"
xm_file=pa/xm-pahpux.h
xmake_file=pa/x-pa-hpux
if [ x$gas = xyes ]
then
tm_file="${tm_file} pa/pa-gas.h"
fi
install_headers_dir=install-headers-cpio
use_collect2=yes
;;
hppa1.1-*-hpux*)
if [ x$enable_haifa != xno ]; then
enable_haifa=yes
fi
target_cpu_default=1
tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux9.h"
xm_file=pa/xm-pahpux.h
xmake_file=pa/x-pa-hpux
if [ x$gas = xyes ]
then
tm_file="${tm_file} pa/pa-gas.h"
fi
install_headers_dir=install-headers-cpio
use_collect2=yes
;;
hppa1.0-*-hpux*)
if [ x$enable_haifa != xno ]; then
enable_haifa=yes
fi
tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux9.h"
xm_file=pa/xm-pahpux.h
xmake_file=pa/x-pa-hpux
if [ x$gas = xyes ]
then
tm_file="${tm_file} pa/pa-gas.h"
fi
install_headers_dir=install-headers-cpio
use_collect2=yes
;;
hppa1.1-*-hiux*)
if [ x$enable_haifa != xno ]; then
enable_haifa=yes
fi
target_cpu_default=1
tm_file="${tm_file} pa/pa-hpux.h pa/pa-hiux.h"
xm_file=pa/xm-pahpux.h
xmake_file=pa/x-pa-hpux
if [ x$gas = xyes ]
then
tm_file="${tm_file} pa/pa-gas.h"
fi
install_headers_dir=install-headers-cpio
use_collect2=yes
;;
hppa1.0-*-hiux*)
if [ x$enable_haifa != xno ]; then
enable_haifa=yes
fi
tm_file="${tm_file} pa/pa-hpux.h pa/pa-hiux.h"
xm_file=pa/xm-pahpux.h
xmake_file=pa/x-pa-hpux
if [ x$gas = xyes ]
then
tm_file="${tm_file} pa/pa-gas.h"
fi
install_headers_dir=install-headers-cpio
use_collect2=yes
;;
hppa*-*-lites*)
if [ x$enable_haifa != xno ]; then
enable_haifa=yes
fi
target_cpu_default=1
use_collect2=yes
fixincludes=Makefile.in
;;
i370-*-mvs*)
;;
i[3456]86-ibm-aix*) # IBM PS/2 running AIX
if [ x$gas = xyes ]
then
tm_file=i386/aix386.h
extra_parts="crtbegin.o crtend.o"
tmake_file=i386/t-crtstuff
else
tm_file=i386/aix386ng.h
use_collect2=yes
fi
xm_file=i386/xm-aix.h
xmake_file=i386/x-aix
;;
i486-ncr-sysv4*) # NCR 3000 - i486 running system V.4
xm_file=i386/xm-sysv4.h
xmake_file=i386/x-ncr3000
if [ x$stabs = xyes -a x$gas = xyes ]
then
tm_file=i386/sysv4gdb.h
else
tm_file=i386/sysv4.h
fi
extra_parts="crtbegin.o crtend.o"
tmake_file=i386/t-crtpic
;;
i[3456]86-next-*)
tm_file=i386/next.h
xm_file=i386/xm-next.h
tmake_file=i386/t-next
xmake_file=i386/x-next
extra_objs=nextstep.o
if [ x$enable_threads = xyes ]; then
thread_file='mach'
fi
;;
i[3456]86-sequent-bsd*) # 80386 from Sequent
use_collect2=yes
if [ x$gas = xyes ]
then
tm_file=i386/seq-gas.h
else
tm_file=i386/sequent.h
fi
;;
i[3456]86-sequent-ptx1*)
xm_file=i386/xm-sysv3.h
xmake_file=i386/x-sysv3
tm_file=i386/seq-sysv3.h
tmake_file=i386/t-crtstuff
fixincludes=fixinc.ptx
extra_parts="crtbegin.o crtend.o"
install_headers_dir=install-headers-cpio
;;
i[3456]86-sequent-ptx2* | i[3456]86-sequent-sysv3*)
xm_file=i386/xm-sysv3.h
xmake_file=i386/x-sysv3
tm_file=i386/seq2-sysv3.h
tmake_file=i386/t-crtstuff
extra_parts="crtbegin.o crtend.o"
fixincludes=fixinc.ptx
install_headers_dir=install-headers-cpio
;;
i[3456]86-sequent-ptx4* | i[3456]86-sequent-sysv4*)
xm_file=i386/xm-sysv4.h
xmake_file=x-svr4
tm_file=i386/ptx4-i.h
tmake_file=t-svr4
extra_parts="crtbegin.o crtend.o"
fixincludes=fixinc.ptx
install_headers_dir=install-headers-cpio
;;
i386-sun-sunos*) # Sun i386 roadrunner
xm_file=i386/xm-sun.h
tm_file=i386/sun.h
use_collect2=yes
;;
i[3456]86-*-aout*)
tm_file=i386/i386-aout.h
tmake_file=i386/t-i386bare
;;
i[3456]86-*-bsdi* | i[345]86-*-bsd386*)
tm_file=i386/bsd386.h
xm_file=i386/xm-bsd386.h
# tmake_file=t-libc-ok
;;
i[3456]86-*-bsd*)
tm_file=i386/386bsd.h
xm_file=i386/xm-bsd386.h
# tmake_file=t-libc-ok
# Next line turned off because both 386BSD and BSD/386 use GNU ld.
# use_collect2=yes
;;
i[3456]86-*-freebsdelf*)
tm_file="i386/i386.h i386/att.h linux.h i386/freebsd-elf.h i386/perform.h"
xm_file=i386/xm-freebsd.h
# On FreeBSD, the headers are already ok.
fixincludes=Makefile.in
tmake_file=i386/t-freebsd
gas=yes
gnu_ld=yes
stabs=yes
;;
i[3456]86-*-freebsd*)
tm_file=i386/freebsd.h
xm_file=i386/xm-freebsd.h
# On FreeBSD, the headers are already ok.
fixincludes=Makefile.in
tmake_file=i386/t-freebsd
;;
i[3456]86-*-netbsd*)
tm_file=i386/netbsd.h
xm_file=i386/xm-netbsd.h
# On NetBSD, the headers are already okay.
fixincludes=Makefile.in
tmake_file=t-netbsd
;;
i[3456]86-*-coff*)
tm_file=i386/i386-coff.h
tmake_file=i386/t-i386bare
;;
i[3456]86-*-isc*) # 80386 running ISC system
xm_file=i386/xm-isc.h
case $machine in
i[345]86-*-isc[34]*)
xmake_file=i386/x-isc3
;;
*)
xmake_file=i386/x-isc
;;
esac
if [ x$gas = xyes -a x$stabs = xyes ]
then
tm_file=i386/iscdbx.h
tmake_file=i386/t-svr3dbx
extra_parts="svr3.ifile svr3z.ifile"
else
tm_file=i386/isccoff.h
tmake_file=i386/t-crtstuff
extra_parts="crtbegin.o crtend.o"
fi
install_headers_dir=install-headers-cpio
;;
i[3456]86-*-linux-gnuoldld*) # Intel 80386's running Linux
xm_file=i386/xm-linux.h # with a.out format using pre BFD linkers
xmake_file=x-linux-aout
tmake_file="t-linux-aout i386/t-crtstuff"
tm_file=i386/linux-oldld.h
fixincludes=Makefile.in #On Linux, the headers are ok already.
gnu_ld=yes
;;
i[3456]86-*-linux-gnuaout*) # Intel 80386's running Linux
xm_file=i386/xm-linux.h # with a.out format
xmake_file=x-linux-aout
tmake_file="t-linux-aout i386/t-crtstuff"
tm_file=i386/linux-aout.h
fixincludes=Makefile.in #On Linux, the headers are ok already.
gnu_ld=yes
;;
i[3456]86-*-linux-gnulibc1)
xm_file=i386/xm-linux.h # Intel 80386's running Linux
xmake_file=x-linux # with ELF format using the
tm_file=i386/linux.h # Linux C library 5
tmake_file="t-linux t-linux-gnulibc1 i386/t-crtstuff"
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
fixincludes=Makefile.in #On Linux, the headers are ok already.
gnu_ld=yes
if [ x$enable_threads = xyes ]; then
thread_file='single'
fi
;;
i[3456]86-*-linux-gnu*) # Intel 80386's running Linux
xm_file=i386/xm-linux.h # with ELF format using glibc 2
xmake_file=x-linux # aka Linux C library 6
tm_file=i386/linux.h
tmake_file="t-linux i386/t-crtstuff"
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
fixincludes=Makefile.in #On Linux, the headers are ok already.
gnu_ld=yes
if [ x$enable_threads = xyes ]; then
thread_file='posix'
fi
;;
i[3456]86-*-gnu*)
;;
i[3456]86-go32-msdos | i[3456]86-*-go32*)
xm_file=i386/xm-go32.h
tm_file=i386/go32.h
tmake_file=i386/t-go32
;;
i[3456]86-moss-msdos* | i[3456]86-*-moss*)
tm_file=i386/moss.h
tmake_file=t-libc-ok
fixincludes=Makefile.in
gnu_ld=yes
gas=yes
;;
i[3456]86-*-lynxos*)
if [ x$gas = xyes ]
then
tm_file=i386/lynx.h
else
tm_file=i386/lynx-ng.h
fi
xm_file=i386/xm-lynx.h
tmake_file=i386/t-i386bare
xmake_file=x-lynx
;;
i[3456]86-*-mach*)
tm_file=i386/mach.h
# tmake_file=t-libc-ok
use_collect2=yes
;;
i[3456]86-*-osfrose*) # 386 using OSF/rose
if [ x$elf = xyes ]
then
tm_file=i386/osfelf.h
use_collect2=
else
tm_file=i386/osfrose.h
use_collect2=yes
fi
xm_file=i386/xm-osf.h
xmake_file=i386/x-osfrose
tmake_file=i386/t-osf
extra_objs=halfpic.o
;;
i[345]86-go32-rtems*)
cpu_type=i386
xm_file=i386/xm-go32.h
tm_file=i386/go32-rtems.h
tmake_file="i386/t-go32 t-rtems"
;;
i[345]86-*-rtems*)
cpu_type=i386
tm_file=i386/rtems.h
tmake_file="i386/t-i386bare t-rtems"
;;
i[3456]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
xm_file=i386/xm-sco5.h
xmake_file=i386/x-sco5
fixincludes=fixinc.sco
tm_file=i386/sco5.h
tmake_file=i386/t-sco5
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
;;
i[3456]86-*-sco3.2v4*) # 80386 running SCO 3.2v4 system
xm_file=i386/xm-sco.h
xmake_file=i386/x-sco4
fixincludes=fixinc.sco
install_headers_dir=install-headers-cpio
if [ x$stabs = xyes ]
then
tm_file=i386/sco4dbx.h
tmake_file=i386/t-svr3dbx
extra_parts="svr3.ifile svr3z.rfile"
else
tm_file=i386/sco4.h
tmake_file=i386/t-crtstuff
extra_parts="crtbegin.o crtend.o"
fi
truncate_target=yes
;;
i[3456]86-*-sco*) # 80386 running SCO system
xm_file=i386/xm-sco.h
xmake_file=i386/x-sco
install_headers_dir=install-headers-cpio
if [ x$stabs = xyes ]
then
tm_file=i386/scodbx.h
tmake_file=i386/t-svr3dbx
extra_parts="svr3.ifile svr3z.rfile"
else
tm_file=i386/sco.h
extra_parts="crtbegin.o crtend.o"
tmake_file=i386/t-crtstuff
fi
truncate_target=yes
;;
i[3456]86-*-solaris2*)
xm_file=i386/xm-sysv4.h
if [ x$stabs = xyes ]
then
tm_file=i386/sol2dbg.h
else
tm_file=i386/sol2.h
fi
tmake_file=i386/t-sol2
extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o"
xmake_file=x-svr4
fixincludes=fixinc.svr4
if [ x$enable_threads = xyes ]; then
thread_file='solaris'
fi
;;
i[3456]86-*-sysv4*) # Intel 80386's running system V.4
xm_file=i386/xm-sysv4.h
tm_file=i386/sysv4.h
if [ x$stabs = xyes ]
then
tm_file="${tm_file} dbx.h"
fi
tmake_file=i386/t-crtpic
xmake_file=x-svr4
extra_parts="crtbegin.o crtend.o"
;;
i[3456]86-*-sysv*) # Intel 80386's running system V
xm_file=i386/xm-sysv3.h
xmake_file=i386/x-sysv3
if [ x$gas = xyes ]
then
if [ x$stabs = xyes ]
then
tm_file=i386/svr3dbx.h
tmake_file=i386/t-svr3dbx
extra_parts="svr3.ifile svr3z.rfile"
else
tm_file=i386/svr3gas.h
extra_parts="crtbegin.o crtend.o"
tmake_file=i386/t-crtstuff
fi
else
tm_file=i386/sysv3.h
extra_parts="crtbegin.o crtend.o"
tmake_file=i386/t-crtstuff
fi
;;
i386-*-vsta) # Intel 80386's running VSTa kernel
xm_file=i386/xm-vsta.h
tm_file=i386/vsta.h
tmake_file=i386/t-vsta
xmake_file=i386/x-vsta
;;
i[3456]86-*-pe | i[3456]86-*-cygwin32)
xm_file="${xm_file} i386/xm-cygwin32.h"
tmake_file=i386/t-cygwin32
tm_file=i386/cygwin32.h
xmake_file=i386/x-cygwin32
extra_objs=winnt.o
fixincludes=Makefile.in
if [ x$enable_threads = xyes ]; then
thread_file='win32'
fi
exeext=.exe
;;
i[3456]86-*-mingw32)
tm_file=i386/mingw32.h
xm_file="${xm_file} i386/xm-mingw32.h"
tmake_file=i386/t-cygwin32
extra_objs=winnt.o
xmake_file=i386/x-cygwin32
fixincludes=Makefile.in
if [ x$enable_threads = xyes ]; then
thread_file='win32'
fi
exeext=.exe
;;
i[3456]86-*-winnt3*)
tm_file=i386/win-nt.h
out_file=i386/i386.c
xm_file=i386/xm-winnt.h
xmake_file=winnt/x-winnt
tmake_file=i386/t-winnt
extra_host_objs="winnt.o oldnames.o"
extra_gcc_objs="spawnv.o oldnames.o"
fixincludes=fixinc.winnt
if [ x$gnu_ld != xyes ]
then
extra_programs=ld.exe
fi
if [ x$enable_threads = xyes ]; then
thread_file='win32'
fi
;;
i[3456]86-dg-dgux)
xm_file=i386/xm-dgux.h
out_file=i386/dgux.c
tm_file=i386/dgux.h
tmake_file=i386/t-dgux
xmake_file=i386/x-dgux
fixincludes=fixinc.dgux
install_headers_dir=install-headers-cpio
;;
i860-alliant-*) # Alliant FX/2800
tm_file="${tm_file} svr4.h i860/sysv4.h i860/fx2800.h"
xm_file="${xm_file} i860/xm-fx2800.h"
xmake_file=i860/x-fx2800
tmake_file=i860/t-fx2800
extra_parts="crtbegin.o crtend.o"
;;
i860-*-bsd*)
tm_file="${tm_file} i860/bsd.h"
if [ x$gas = xyes ]
then
tm_file="${tm_file} i860/bsd-gas.h"
fi
use_collect2=yes
;;
i860-*-mach*)
tm_file="${tm_file} i860/mach.h"
tmake_file=t-libc-ok
;;
i860-*-osf*) # Intel Paragon XP/S, OSF/1AD
tm_file="${tm_file} svr3.h i860/paragon.h"
xm_file="${xm_file} xm-svr3.h"
tmake_file=t-osf
;;
i860-*-sysv3*)
tm_file="${tm_file} svr3.h i860/sysv3.h"
xm_file="${tm_file} xm-svr3.h"
xmake_file=i860/x-sysv3
extra_parts="crtbegin.o crtend.o"
;;
i860-*-sysv4*)
tm_file="${tm_file} svr4.h i860/sysv4.h"
xm_file="${xm_file} xm-svr3.h"
xmake_file=i860/x-sysv4
tmake_file=t-svr4
extra_parts="crtbegin.o crtend.o"
;;
i960-wrs-vxworks5 | i960-wrs-vxworks5.0*)
tm_file="${tm_file} i960/vx960.h"
tmake_file=i960/t-vxworks960
use_collect2=yes
;;
i960-wrs-vxworks5*)
tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/vx960-coff.h"
tmake_file=i960/t-vxworks960
use_collect2=yes
;;
i960-wrs-vxworks*)
tm_file="${tm_file} i960/vx960.h"
tmake_file=i960/t-vxworks960
use_collect2=yes
;;
i960-*-coff*)
tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h"
tmake_file=i960/t-960bare
use_collect2=yes
;;
i960-*-rtems)
tmake_file="i960/t-960bare t-rtems"
tm_file="${tm_file} dbxcoff.h i960/rtems.h"
use_collect2=yes
;;
i960-*-*) # Default i960 environment.
use_collect2=yes
;;
m32r-*-elf*)
extra_parts="crtinit.o crtfini.o"
;;
m68000-convergent-sysv*)
tm_file=m68k/ctix.h
xm_file=m68k/xm-3b1.h
use_collect2=yes
extra_headers=math-68881.h
;;
m68000-hp-bsd*) # HP 9000/200 running BSD
tm_file=m68k/hp2bsd.h
xmake_file=m68k/x-hp2bsd
use_collect2=yes
extra_headers=math-68881.h
;;
m68000-hp-hpux*) # HP 9000 series 300
xm_file=m68k/xm-hp320.h
if [ x$gas = xyes ]
then
xmake_file=m68k/x-hp320g
tm_file=m68k/hp310g.h
else
xmake_file=m68k/x-hp320
tm_file=m68k/hp310.h
fi
install_headers_dir=install-headers-cpio
use_collect2=yes
extra_headers=math-68881.h
;;
m68000-sun-sunos3*)
tm_file=m68k/sun2.h
use_collect2=yes
extra_headers=math-68881.h
;;
m68000-sun-sunos4*)
tm_file=m68k/sun2o4.h
use_collect2=yes
extra_headers=math-68881.h
;;
m68000-att-sysv*)
xm_file=m68k/xm-3b1.h
if [ x$gas = xyes ]
then
tm_file=m68k/3b1g.h
else
tm_file=m68k/3b1.h
fi
use_collect2=yes
extra_headers=math-68881.h
;;
m68k-apple-aux*) # Apple Macintosh running A/UX
xm_file=m68k/xm-aux.h
tmake_file=m68k/t-aux
install_headers_dir=install-headers-cpio
extra_headers=math-68881.h
extra_parts="crt1.o mcrt1.o maccrt1.o crt2.o crtn.o"
tm_file=
if [ "$gnu_ld" = yes ]
then
tm_file="${tm_file} m68k/auxgld.h"
else
tm_file="${tm_file} m68k/auxld.h"
fi
if [ "$gas" = yes ]
then
tm_file="${tm_file} m68k/auxgas.h"
else
tm_file="${tm_file} m68k/auxas.h"
fi
tm_file="${tm_file} m68k/a-ux.h"
;;
m68k-apollo-*)
tm_file=m68k/apollo68.h
xmake_file=m68k/x-apollo68
use_collect2=yes
extra_headers=math-68881.h
;;
m68k-altos-sysv*) # Altos 3068
if [ x$gas = xyes ]
then
tm_file=m68k/altos3068.h
xm_file=m68k/xm-altos3068.h
else
echo "The Altos is supported only with the GNU assembler" 1>&2
exit 1
fi
extra_headers=math-68881.h
;;
m68k-bull-sysv*) # Bull DPX/2
if [ x$gas = xyes ]
then
if [ x$stabs = xyes ]
then
tm_file=m68k/dpx2cdbx.h
else
tm_file=m68k/dpx2g.h
fi
else
tm_file=m68k/dpx2.h
fi
xm_file=m68k/xm-m68kv.h
xmake_file=m68k/x-dpx2
use_collect2=yes
extra_headers=math-68881.h
;;
m68k-atari-sysv4*) # Atari variant of V.4.
tm_file=m68k/atari.h
xm_file=m68k/xm-atari.h
tmake_file=t-svr4
extra_parts="crtbegin.o crtend.o"
extra_headers=math-68881.h
;;
m68k-motorola-sysv*)
tm_file=m68k/mot3300.h
xm_file=m68k/xm-mot3300.h
if [ x$gas = xyes ]
then
xmake_file=m68k/x-mot3300-gas
if [ x$gnu_ld = xyes ]
then
tmake_file=m68k/t-mot3300-gald
else
tmake_file=m68k/t-mot3300-gas
use_collect2=yes
fi
else
xmake_file=m68k/x-mot3300
if [ x$gnu_ld = xyes ]
then
tmake_file=m68k/t-mot3300-gld
else
tmake_file=m68k/t-mot3300
use_collect2=yes
fi
fi
gdb_needs_out_file_path=yes
extra_parts="crt0.o mcrt0.o"
extra_headers=math-68881.h
;;
m68k-ncr-sysv*) # NCR Tower 32 SVR3
tm_file=m68k/tower-as.h
xm_file=m68k/xm-tower.h
xmake_file=m68k/x-tower
extra_parts="crtbegin.o crtend.o"
extra_headers=math-68881.h
;;
m68k-plexus-sysv*)
tm_file=m68k/plexus.h
xm_file=m68k/xm-plexus.h
use_collect2=yes
extra_headers=math-68881.h
;;
m68k-tti-*)
tm_file=m68k/pbb.h
xm_file=m68k/xm-m68kv.h
extra_headers=math-68881.h
;;
m68k-crds-unos*)
xm_file=m68k/xm-crds.h
xmake_file=m68k/x-crds
tm_file=m68k/crds.h
use_collect2=yes
extra_headers=math-68881.h
;;
m68k-cbm-sysv4*) # Commodore variant of V.4.
tm_file=m68k/amix.h
xm_file=m68k/xm-amix.h
xmake_file=m68k/x-amix
tmake_file=t-svr4
extra_parts="crtbegin.o crtend.o"
extra_headers=math-68881.h
;;
m68k-ccur-rtu)
tm_file=m68k/ccur-GAS.h
xmake_file=m68k/x-ccur
extra_headers=math-68881.h
use_collect2=yes
;;
m68k-hp-bsd4.4*) # HP 9000/3xx running 4.4bsd
tm_file=m68k/hp3bsd44.h
xmake_file=m68k/x-hp3bsd44
use_collect2=yes
extra_headers=math-68881.h
;;
m68k-hp-bsd*) # HP 9000/3xx running Berkeley Unix
tm_file=m68k/hp3bsd.h
use_collect2=yes
extra_headers=math-68881.h
;;
m68k-isi-bsd*)
if [ x$with_fp = xno ]
then
tm_file=m68k/isi-nfp.h
else
tm_file=m68k/isi.h
fi
use_collect2=yes
extra_headers=math-68881.h
;;
m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7.
xm_file=m68k/xm-hp320.h
if [ x$gas = xyes ]
then
xmake_file=m68k/x-hp320g
tm_file=m68k/hp320g.h
else
xmake_file=m68k/x-hp320
tm_file=m68k/hpux7.h
fi
install_headers_dir=install-headers-cpio
use_collect2=yes
extra_headers=math-68881.h
;;
m68k-hp-hpux*) # HP 9000 series 300
xm_file=m68k/xm-hp320.h
if [ x$gas = xyes ]
then
xmake_file=m68k/x-hp320g
tm_file=m68k/hp320g.h
else
xmake_file=m68k/x-hp320
tm_file=m68k/hp320.h
fi
install_headers_dir=install-headers-cpio
use_collect2=yes
extra_headers=math-68881.h
;;
m68k-sun-mach*)
tm_file=m68k/sun3mach.h
use_collect2=yes
extra_headers=math-68881.h
;;
m68k-sony-newsos3*)
if [ x$gas = xyes ]
then
tm_file=m68k/news3gas.h
else
tm_file=m68k/news3.h
fi
use_collect2=yes
extra_headers=math-68881.h
;;
m68k-sony-bsd* | m68k-sony-newsos*)
if [ x$gas = xyes ]
then
tm_file=m68k/newsgas.h
else
tm_file=m68k/news.h
fi
use_collect2=yes
extra_headers=math-68881.h
;;
m68k-next-nextstep2*)
tm_file=m68k/next21.h
xm_file=m68k/xm-next.h
tmake_file=m68k/t-next
xmake_file=m68k/x-next
extra_objs=nextstep.o
extra_headers=math-68881.h
use_collect2=yes
;;
m68k-next-nextstep3*)
tm_file=m68k/next.h
xm_file=m68k/xm-next.h
tmake_file=m68k/t-next
xmake_file=m68k/x-next
extra_objs=nextstep.o
extra_headers=math-68881.h
if [ x$enable_threads = xyes ]; then
thread_file='mach'
fi
;;
m68k-sun-sunos3*)
if [ x$with_fp = xno ]
then
tm_file=m68k/sun3n3.h
else
tm_file=m68k/sun3o3.h
fi
use_collect2=yes
extra_headers=math-68881.h
;;
m68k-sun-sunos*) # For SunOS 4 (the default).
if [ x$with_fp = xno ]
then
tm_file=m68k/sun3n.h
else
tm_file=m68k/sun3.h
fi
xm_file=m68k/xm-sun3.h
use_collect2=yes
extra_headers=math-68881.h
;;
m68k-wrs-vxworks*)
tm_file=m68k/vxm68k.h
tmake_file=m68k/t-vxworks68
extra_headers=math-68881.h
;;
m68k-*-aout*)
tmake_file=m68k/t-m68kbare
tm_file="m68k/m68k-aout.h libgloss.h"
extra_headers=math-68881.h
;;
m68k-*-coff*)
tmake_file=m68k/t-m68kbare
tm_file="m68k/m68k-coff.h dbx.h libgloss.h"
extra_headers=math-68881.h
;;
m68k-*-lynxos*)
if [ x$gas = xyes ]
then
tm_file=m68k/lynx.h
else
tm_file=m68k/lynx-ng.h
fi
xm_file=m68k/xm-lynx.h
xmake_file=x-lynx
tmake_file=m68k/t-lynx
extra_headers=math-68881.h
;;
m68k-*-netbsd*)
tm_file=m68k/netbsd.h
xm_file=m68k/xm-netbsd.h
# On NetBSD, the headers are already okay.
fixincludes=Makefile.in
tmake_file=t-netbsd
;;
m68k-*-sysv3*) # Motorola m68k's running system V.3
xm_file=m68k/xm-m68kv.h
xmake_file=m68k/x-m68kv
extra_parts="crtbegin.o crtend.o"
extra_headers=math-68881.h
;;
m68k-*-sysv4*) # Motorola m68k's running system V.4
tm_file=m68k/m68kv4.h
xm_file=m68k/xm-m68kv.h
tmake_file=t-svr4
extra_parts="crtbegin.o crtend.o"
extra_headers=math-68881.h
;;
m68k-*-linux-gnuaout*) # Motorola m68k's running Linux
xm_file=m68k/xm-linux.h # with a.out format
xmake_file=x-linux
tm_file=m68k/linux-aout.h
tmake_file="t-linux-aout m68k/t-linux-aout"
fixincludes=Makefile.in #On Linux, the headers are ok already.
extra_headers=math-68881.h
gnu_ld=yes
;;
m68k-*-linux-gnulibc1) # Motorola m68k's running Linux
xm_file=m68k/xm-linux.h # with ELF format using the
xmake_file=x-linux # Linux C library 5
tm_file=m68k/linux.h
tmake_file="t-linux t-linux-gnulibc1 m68k/t-linux"
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
fixincludes=Makefile.in #On Linux, the headers are ok already.
extra_headers=math-68881.h
gnu_ld=yes
;;
m68k-*-linux-gnu*) # Motorola m68k's running Linux
xm_file=m68k/xm-linux.h # with ELF format using glibc 2
xmake_file=x-linux # aka the Linux C library 6.
tm_file=m68k/linux.h
tmake_file="t-linux m68k/t-linux"
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
fixincludes=Makefile.in #On Linux, the headers are ok already.
extra_headers=math-68881.h
gnu_ld=yes
if [ x$enable_threads = xyes ]; then
thread_file='posix'
fi
;;
m68k-*-psos*)
tmake_file=m68k/t-m68kbare
tm_file=m68k/m68k-psos.h
extra_headers=math-68881.h
;;
m68k-*-rtems*)
tmake_file="m68k/t-m68kbare t-rtems"
tm_file=m68k/rtems.h
extra_headers=math-68881.h
;;
m88k-dg-dgux*)
case $machine in
m88k-dg-dguxbcs*)
tm_file=m88k/dguxbcs.h
tmake_file=m88k/t-dguxbcs
;;
*)
tm_file=m88k/dgux.h
tmake_file=m88k/t-dgux
;;
esac
extra_parts="crtbegin.o bcscrtbegin.o crtend.o m88kdgux.ld"
xmake_file=m88k/x-dgux
if [ x$gas = xyes ]
then
tmake_file=m88k/t-dgux-gas
fi
fixincludes=fixinc.dgux
;;
m88k-dolphin-sysv3*)
tm_file=m88k/dolph.h
extra_parts="crtbegin.o crtend.o"
xm_file=m88k/xm-sysv3.h
xmake_file=m88k/x-dolph
if [ x$gas = xyes ]
then
tmake_file=m88k/t-m88k-gas
fi
;;
m88k-tektronix-sysv3)
tm_file=m88k/tekXD88.h
extra_parts="crtbegin.o crtend.o"
xm_file=m88k/xm-sysv3.h
xmake_file=m88k/x-tekXD88
if [ x$gas = xyes ]
then
tmake_file=m88k/t-m88k-gas
fi
;;
m88k-*-aout*)
tm_file=m88k/m88k-aout.h
;;
m88k-*-coff*)
tm_file=m88k/m88k-coff.h
tmake_file=m88k/t-bug
;;
m88k-*-luna*)
tm_file=m88k/luna.h
extra_parts="crtbegin.o crtend.o"
if [ x$gas = xyes ]
then
tmake_file=m88k/t-luna-gas
else
tmake_file=m88k/t-luna
fi
;;
m88k-*-sysv3*)
tm_file=m88k/sysv3.h
extra_parts="crtbegin.o crtend.o"
xm_file=m88k/xm-sysv3.h
xmake_file=m88k/x-sysv3
if [ x$gas = xyes ]
then
tmake_file=m88k/t-m88k-gas
fi
;;
m88k-*-sysv4*)
tm_file=m88k/sysv4.h
extra_parts="crtbegin.o crtend.o"
xmake_file=m88k/x-sysv4
tmake_file=m88k/t-sysv4
;;
mips-sgi-irix6*) # SGI System V.4., IRIX 6
tm_file=mips/iris6.h
xm_file=mips/xm-iris6.h
fixincludes=fixinc.irix
xmake_file=mips/x-iris6
tmake_file=mips/t-iris6
if [ x$enable_threads = xyes ]; then
thread_file='irix'
fi
;;
mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64
tm_file=mips/cross64.h
xm_file=mips/xm-iris5.h
fixincludes=Makefile.in
xmake_file=mips/x-iris
tmake_file=mips/t-cross64
# See comment in mips/iris[56].h files.
use_collect2=yes
if [ x$enable_threads = xyes ]; then
thread_file='irix'
fi
;;
mips-sni-sysv4)
if [ x$gas = xyes ]
then
if [ x$stabs = xyes ]
then
tm_file=mips/iris5gdb.h
else
tm_file=mips/sni-gas.h
fi
else
tm_file=mips/sni-svr4.h
fi
xm_file=mips/xm-sysv.h
xmake_file=mips/x-sni-svr4
tmake_file=mips/t-mips-gas
if [ x$gnu_ld != xyes ]
then
use_collect2=yes
fi
;;
mips-sgi-irix5*) # SGI System V.4., IRIX 5
if [ x$gas = xyes ]
then
tm_file=mips/iris5gas.h
if [ x$stabs = xyes ]
then
tm_file="${tm_file} dbx.h"
fi
else
tm_file=mips/iris5.h
fi
xm_file=mips/xm-iris5.h
fixincludes=fixinc.irix
xmake_file=mips/x-iris
# mips-tfile doesn't work yet
tmake_file=mips/t-mips-gas
# See comment in mips/iris5.h file.
use_collect2=yes
if [ x$enable_threads = xyes ]; then
thread_file='irix'
fi
;;
mips-sgi-irix4loser*) # Mostly like a MIPS.
tm_file=mips/iris4loser.h
if [ x$stabs = xyes ]; then
tm_file="${tm_file} dbx.h"
fi
xm_file=mips/xm-iris4.h
xmake_file=mips/x-iris
if [ x$gas = xyes ]
then
tmake_file=mips/t-mips-gas
else
extra_passes="mips-tfile mips-tdump"
fi
if [ x$gnu_ld != xyes ]
then
use_collect2=yes
fi
if [ x$enable_threads = xyes ]; then
thread_file='irix'
fi
;;
mips-sgi-irix4*) # Mostly like a MIPS.
tm_file=mips/iris4.h
if [ x$stabs = xyes ]; then
tm_file="${tm_file} dbx.h"
fi
xm_file=mips/xm-iris4.h
xmake_file=mips/x-iris
if [ x$gas = xyes ]
then
tmake_file=mips/t-mips-gas
else
extra_passes="mips-tfile mips-tdump"
fi
if [ x$gnu_ld != xyes ]
then
use_collect2=yes
fi
if [ x$enable_threads = xyes ]; then
thread_file='irix'
fi
;;
mips-sgi-*) # Mostly like a MIPS.
tm_file=mips/iris3.h
if [ x$stabs = xyes ]; then
tm_file="${tm_file} dbx.h"
fi
xm_file=mips/xm-iris3.h
xmake_file=mips/x-iris3
if [ x$gas = xyes ]
then
tmake_file=mips/t-mips-gas
else
extra_passes="mips-tfile mips-tdump"
fi
if [ x$gnu_ld != xyes ]
then
use_collect2=yes
fi
;;
mips-dec-osfrose*) # Decstation running OSF/1 reference port with OSF/rose.
tm_file=mips/osfrose.h
xmake_file=mips/x-osfrose
tmake_file=mips/t-osfrose
extra_objs=halfpic.o
use_collect2=yes
;;
mips-dec-osf*) # Decstation running OSF/1 as shipped by DIGITAL
tm_file=mips/dec-osf1.h
if [ x$stabs = xyes ]; then
tm_file="${tm_file} dbx.h"
fi
xmake_file=mips/x-dec-osf1
if [ x$gas = xyes ]
then
tmake_file=mips/t-mips-gas
else
tmake_file=mips/t-ultrix
extra_passes="mips-tfile mips-tdump"
fi
if [ x$gnu_ld != xyes ]
then
use_collect2=yes
fi
;;
mips-dec-bsd*) # Decstation running 4.4 BSD
tm_file=mips/dec-bsd.h
fixincludes=
if [ x$gas = xyes ]
then
tmake_file=mips/t-mips-gas
else
tmake_file=mips/t-ultrix
extra_passes="mips-tfile mips-tdump"
fi
if [ x$gnu_ld != xyes ]
then
use_collect2=yes
fi
;;
mips-dec-netbsd*) # Decstation running NetBSD
tm_file=mips/netbsd.h
xm_file=mips/xm-netbsd.h
# On NetBSD, the headers are already okay.
fixincludes=Makefile.in
tmake_file=t-netbsd
if [ x$prefix = xNONE ]; then
prefix=$native_prefix
fi
prefix=$native_prefix
;;
mips-sony-bsd* | mips-sony-newsos*) # Sony NEWS 3600 or risc/news.
tm_file=mips/news4.h
if [ x$stabs = xyes ]; then
tm_file="${tm_file} dbx.h"
fi
if [ x$gas = xyes ]
then
tmake_file=mips/t-mips-gas
else
extra_passes="mips-tfile mips-tdump"
fi
if [ x$gnu_ld != xyes ]
then
use_collect2=yes
fi
xmake_file=mips/x-sony
;;
mips-sony-sysv*) # Sony NEWS 3800 with NEWSOS5.0.
# That is based on svr4.
# t-svr4 is not right because this system doesn't use ELF.
tm_file=mips/news5.h
if [ x$stabs = xyes ]; then
tm_file="${tm_file} dbx.h"
fi
xm_file=mips/xm-news.h
if [ x$gas = xyes ]
then
tmake_file=mips/t-mips-gas
else
extra_passes="mips-tfile mips-tdump"
fi
if [ x$gnu_ld != xyes ]
then
use_collect2=yes
fi
;;
mips-tandem-sysv4*) # Tandem S2 running NonStop UX
tm_file=mips/svr4-t.h
if [ x$stabs = xyes ]; then
tm_file="${tm_file} dbx.h"
fi
xm_file=mips/xm-sysv4.h
xmake_file=mips/x-sysv
if [ x$gas = xyes ]
then
tmake_file=mips/t-mips-gas
extra_parts="crtbegin.o crtend.o"
else
tmake_file=mips/t-mips
extra_passes="mips-tfile mips-tdump"
fi
if [ x$gnu_ld != xyes ]
then
use_collect2=yes
fi
;;
mips-*-ultrix* | mips-dec-mach3) # Decstation.
tm_file=mips/ultrix.h
if [ x$stabs = xyes ]; then
tm_file="${tm_file} dbx.h"
fi
xmake_file=mips/x-ultrix
if [ x$gas = xyes ]
then
tmake_file=mips/t-mips-gas
else
tmake_file=mips/t-ultrix
extra_passes="mips-tfile mips-tdump"
fi
if [ x$gnu_ld != xyes ]
then
use_collect2=yes
fi
;;
mips-*-riscos[56789]bsd*)
tm_file=mips/bsd-5.h # MIPS BSD 4.3, RISC-OS 5.0
if [ x$stabs = xyes ]; then
tm_file="${tm_file} dbx.h"
fi
if [ x$gas = xyes ]
then
tmake_file=mips/t-bsd-gas
else
tmake_file=mips/t-bsd
extra_passes="mips-tfile mips-tdump"
fi
if [ x$gnu_ld != xyes ]
then
use_collect2=yes
fi
;;
mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[1234]bsd*)
tm_file=mips/bsd-4.h # MIPS BSD 4.3, RISC-OS 4.0
if [ x$stabs = xyes ]; then
tm_file="${tm_file} dbx.h"
fi
if [ x$gas = xyes ]
then
tmake_file=mips/t-bsd-gas
else
tmake_file=mips/t-bsd
extra_passes="mips-tfile mips-tdump"
fi
if [ x$gnu_ld != xyes ]
then
use_collect2=yes
fi
;;
mips-*-riscos[56789]sysv4*)
tm_file=mips/svr4-5.h # MIPS System V.4., RISC-OS 5.0
if [ x$stabs = xyes ]; then
tm_file="${tm_file} dbx.h"
fi
xm_file=mips/xm-sysv4.h
xmake_file=mips/x-sysv
if [ x$gas = xyes ]
then
tmake_file=mips/t-svr4-gas
else
tmake_file=mips/t-svr4
extra_passes="mips-tfile mips-tdump"
fi
if [ x$gnu_ld != xyes ]
then
use_collect2=yes
fi
;;
mips-*-sysv4* | mips-*-riscos[1234]sysv4* | mips-*-riscossysv4*)
tm_file=mips/svr4-4.h # MIPS System V.4. RISC-OS 4.0
if [ x$stabs = xyes ]; then
tm_file="${tm_file} dbx.h"
fi
xm_file=mips/xm-sysv.h
xmake_file=mips/x-sysv
if [ x$gas = xyes ]
then
tmake_file=mips/t-svr4-gas
else
tmake_file=mips/t-svr4
extra_passes="mips-tfile mips-tdump"
fi
if [ x$gnu_ld != xyes ]
then
use_collect2=yes
fi
;;
mips-*-riscos[56789]sysv*)
tm_file=mips/svr3-5.h # MIPS System V.3, RISC-OS 5.0
if [ x$stabs = xyes ]; then
tm_file="${tm_file} dbx.h"
fi
xm_file=mips/xm-sysv.h
xmake_file=mips/x-sysv
if [ x$gas = xyes ]
then
tmake_file=mips/t-svr3-gas
else
tmake_file=mips/t-svr3
extra_passes="mips-tfile mips-tdump"
fi
if [ x$gnu_ld != xyes ]
then
use_collect2=yes
fi
;;
mips-*-sysv* | mips-*-riscos*sysv*)
tm_file=mips/svr3-4.h # MIPS System V.3, RISC-OS 4.0
if [ x$stabs = xyes ]; then
tm_file="${tm_file} dbx.h"
fi
xm_file=mips/xm-sysv.h
xmake_file=mips/x-sysv
if [ x$gas = xyes ]
then
tmake_file=mips/t-svr3-gas
else
tmake_file=mips/t-svr3
extra_passes="mips-tfile mips-tdump"
fi
if [ x$gnu_ld != xyes ]
then
use_collect2=yes
fi
;;
mips-*-riscos[56789]*) # Default MIPS RISC-OS 5.0.
tm_file=mips/mips-5.h
if [ x$stabs = xyes ]; then
tm_file="${tm_file} dbx.h"
fi
if [ x$gas = xyes ]
then
tmake_file=mips/t-mips-gas
else
extra_passes="mips-tfile mips-tdump"
fi
if [ x$gnu_ld != xyes ]
then
use_collect2=yes
fi
;;
mips-*-gnu*)
;;
mipsel-*-ecoff*)
tm_file=mips/ecoffl.h
if [ x$stabs = xyes ]; then
tm_file="${tm_file} dbx.h"
fi
tmake_file=mips/t-ecoff
;;
mips-*-ecoff*)
tm_file=mips/ecoff.h
if [ x$stabs = xyes ]; then
tm_file="${tm_file} dbx.h"
fi
tmake_file=mips/t-ecoff
;;
mipsel-*-elf*)
tm_file="mips/elfl.h libgloss.h"
tmake_file=mips/t-ecoff
;;
mips-*-elf*)
tm_file="mips/elf.h libgloss.h"
tmake_file=mips/t-ecoff
;;
mips64el-*-elf*)
tm_file="mips/elfl64.h libgloss.h"
tmake_file=mips/t-ecoff
;;
mips64orionel-*-elf*)
tm_file="mips/elflorion.h libgloss.h"
tmake_file=mips/t-ecoff
;;
mips64-*-elf*)
tm_file="mips/elf64.h libgloss.h"
tmake_file=mips/t-ecoff
;;
mips64orion-*-elf*)
tm_file="mips/elforion.h libgloss.h"
tmake_file=mips/t-ecoff
;;
mips64orion-*-rtems*)
tm_file=mips/rtems64.h
tmake_file="mips/t-ecoff t-rtems"
;;
mips-*-*) # Default MIPS RISC-OS 4.0.
if [ x$stabs = xyes ]; then
tm_file="${tm_file} dbx.h"
fi
if [ x$gas = xyes ]
then
tmake_file=mips/t-mips-gas
else
extra_passes="mips-tfile mips-tdump"
fi
if [ x$gnu_ld != xyes ]
then
use_collect2=yes
fi
;;
mn10200-*-*)
cpu_type=mn10200
tm_file="mn10200/mn10200.h"
if [ x$stabs = xyes ]
then
tm_file="${tm_file} dbx.h"
fi
use_collect2=no
;;
mn10300-*-*)
cpu_type=mn10300
tm_file="mn10300/mn10300.h"
if [ x$stabs = xyes ]
then
tm_file="${tm_file} dbx.h"
fi
use_collect2=no
;;
ns32k-encore-bsd*)
tm_file=ns32k/encore.h
use_collect2=yes
;;
ns32k-sequent-bsd*)
tm_file=ns32k/sequent.h
use_collect2=yes
;;
ns32k-tek6100-bsd*)
tm_file=ns32k/tek6100.h
use_collect2=yes
;;
ns32k-tek6200-bsd*)
tm_file=ns32k/tek6200.h
use_collect2=yes
;;
# This has not been updated to GCC 2.
# ns32k-ns-genix*)
# xm_file=ns32k/xm-genix.h
# xmake_file=ns32k/x-genix
# tm_file=ns32k/genix.h
# use_collect2=yes
# ;;
ns32k-merlin-*)
tm_file=ns32k/merlin.h
use_collect2=yes
;;
ns32k-pc532-mach*)
tm_file=ns32k/pc532-mach.h
use_collect2=yes
;;
ns32k-pc532-minix*)
tm_file=ns32k/pc532-min.h
xm_file=ns32k/xm-pc532-min.h
use_collect2=yes
;;
ns32k-pc532-netbsd*)
tm_file=ns32k/netbsd.h
xm_file=ns32k/xm-netbsd.h
# On NetBSD, the headers are already okay.
fixincludes=Makefile.in
tmake_file=t-netbsd
;;
pdp11-*-bsd)
tm_file="${tm_file} pdp11/2bsd.h"
;;
pdp11-*-*)
;;
pyramid-*-*)
cpu_type=pyr
xmake_file=pyr/x-pyr
use_collect2=yes
;;
romp-*-aos*)
use_collect2=yes
;;
romp-*-mach*)
xmake_file=romp/x-mach
use_collect2=yes
;;
powerpc-*-sysv* | powerpc-*-elf*)
tm_file=rs6000/sysv4.h
xm_file=rs6000/xm-sysv4.h
extra_headers=ppc-asm.h
if [ x$gas = xyes ]
then
tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
else
tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
fi
xmake_file=rs6000/x-sysv4
;;
powerpc-*-eabiaix*)
tm_file=rs6000/eabiaix.h
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
fixincludes=Makefile.in
extra_headers=ppc-asm.h
;;
powerpc-*-eabisim*)
tm_file=rs6000/eabisim.h
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
fixincludes=Makefile.in
extra_headers=ppc-asm.h
;;
powerpc-*-eabi*)
tm_file=rs6000/eabi.h
if [ x$gas = xyes ]
then
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
else
tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
fi
fixincludes=Makefile.in
extra_headers=ppc-asm.h
;;
powerpc-*-rtems*)
tm_file=rs6000/rtems.h
if [ x$gas = xyes ]
then
tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm"
else
tmake_file="rs6000/t-ppc t-rtems rs6000/t-ppccomm"
fi
fixincludes=Makefile.in
extra_headers=ppc-asm.h
;;
powerpc-*-linux-gnu*)
tm_file=rs6000/linux.h
xm_file=rs6000/xm-sysv4.h
out_file=rs6000/rs6000.c
if [ x$gas = xyes ]
then
tmake_file="rs6000/t-ppcos t-linux rs6000/t-ppccomm"
else
tmake_file="rs6000/t-ppc t-linux rs6000/t-ppccomm"
fi
xmake_file=x-linux
fixincludes=Makefile.in
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
extra_headers=ppc-asm.h
if [ x$enable_threads = xyes ]; then
thread_file='posix'
fi
;;
powerpc-*-vxworks*)
cpu_type=rs6000
xm_file=rs6000/xm-sysv4.h
tm_file=rs6000/vxppc.h
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
extra_headers=ppc-asm.h
;;
powerpcle-*-sysv* | powerpcle-*-elf*)
tm_file=rs6000/sysv4le.h
xm_file=rs6000/xm-sysv4.h
if [ x$gas = xyes ]
then
tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
else
tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
fi
xmake_file=rs6000/x-sysv4
extra_headers=ppc-asm.h
;;
powerpcle-*-eabisim*)
tm_file=rs6000/eabilesim.h
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
fixincludes=Makefile.in
extra_headers=ppc-asm.h
;;
powerpcle-*-eabi*)
tm_file=rs6000/eabile.h
if [ x$gas = xyes ]
then
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
else
tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
fi
fixincludes=Makefile.in
extra_headers=ppc-asm.h
;;
powerpcle-*-winnt* )
tm_file=rs6000/win-nt.h
tmake_file=rs6000/t-winnt
# extra_objs=pe.o
fixincludes=Makefile.in
if [ x$enable_threads = xyes ]; then
thread_file='win32'
fi
extra_headers=ppc-asm.h
;;
powerpcle-*-pe | powerpcle-*-cygwin32)
tm_file=rs6000/cygwin32.h
xm_file=rs6000/xm-cygwin32.h
tmake_file=rs6000/t-winnt
xmake_file=rs6000/x-cygwin32
# extra_objs=pe.o
fixincludes=Makefile.in
if [ x$enable_threads = xyes ]; then
thread_file='win32'
fi
exeext=.exe
extra_headers=ppc-asm.h
;;
powerpcle-*-solaris2*)
tm_file=rs6000/sol2.h
xm_file=rs6000/xm-sysv4.h
if [ x$gas = xyes ]
then
tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
else
tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
fi
xmake_file=rs6000/x-sysv4
fixincludes=fixinc.svr4
extra_headers=ppc-asm.h
;;
rs6000-ibm-aix3.[01]*)
tm_file=rs6000/aix31.h
xmake_file=rs6000/x-aix31
use_collect2=yes
;;
rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*)
tm_file=rs6000/aix3newas.h
if [ x$host != x$target ]
then
tmake_file=rs6000/t-xnewas
else
tmake_file=rs6000/t-newas
fi
use_collect2=yes
;;
rs6000-ibm-aix[456789].* | powerpc-ibm-aix[456789].*)
tm_file=rs6000/aix41.h
if [ x$host != x$target ]
then
tmake_file=rs6000/t-xnewas
else
tmake_file=rs6000/t-newas
fi
xmake_file=rs6000/x-aix31
use_collect2=yes
;;
rs6000-ibm-aix*)
use_collect2=yes
;;
rs6000-bull-bosx)
use_collect2=yes
;;
rs6000-*-mach*)
tm_file=rs6000/mach.h
xm_file=rs6000/xm-mach.h
xmake_file=rs6000/x-mach
use_collect2=yes
;;
rs6000-*-lynxos*)
tm_file=rs6000/lynx.h
xm_file=rs6000/xm-lynx.h
tmake_file=rs6000/t-rs6000
xmake_file=rs6000/x-lynx
use_collect2=yes
;;
sh-*-elf*)
tm_file=sh/elf.h
float_format=sh
;;
sh-*-rtems*)
tmake_file="sh/t-sh t-rtems"
tm_file=sh/rtems.h
float_format=sh
;;
sh-*-*)
float_format=sh
;;
sparc-tti-*)
tm_file=sparc/pbd.h
xm_file=sparc/xm-pbd.h
;;
sparc-wrs-vxworks* | sparclite-wrs-vxworks*)
tm_file=sparc/vxsparc.h
tmake_file=sparc/t-vxsparc
use_collect2=yes
;;
sparc-*-aout*)
tmake_file=sparc/t-sparcbare
tm_file="sparc/aout.h libgloss.h"
;;
sparc-*-netbsd*)
tm_file=sparc/netbsd.h
xm_file=sparc/xm-netbsd.h
# On NetBSD, the headers are already okay.
fixincludes=Makefile.in
tmake_file=t-netbsd
;;
sparc-*-bsd*)
tm_file=sparc/bsd.h
;;
sparc-*-linux-gnuaout*) # Sparc's running Linux, a.out
xm_file=sparc/xm-linux.h
tm_file=sparc/linux-aout.h
xmake_file=x-linux
fixincludes=Makefile.in #On Linux, the headers are ok already.
gnu_ld=yes
;;
sparc-*-linux-gnulibc1*) # Sparc's running Linux
xm_file=sparc/xm-linux.h # with ELF format using the
xmake_file=x-linux # Linux C library 5.
tm_file=sparc/linux.h
tmake_file="t-linux t-linux-gnulibc1 sparc/t-linux"
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
fixincludes=Makefile.in #On Linux, the headers are ok already.
gnu_ld=yes
;;
sparc-*-linux-gnu*) # Sparc's running Linux
xm_file=sparc/xm-linux.h # with ELF format using glibc 2
xmake_file=x-linux # aka the Linux C library 6.
tm_file=sparc/linux.h
tmake_file="t-linux sparc/t-linux"
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
fixincludes=Makefile.in #On Linux, the headers are ok already.
gnu_ld=yes
if [ x$enable_threads = xyes ]; then
thread_file='posix'
fi
;;
sparc-*-lynxos*)
if [ x$gas = xyes ]
then
tm_file=sparc/lynx.h
else
tm_file=sparc/lynx-ng.h
fi
xm_file=sparc/xm-lynx.h
tmake_file=sparc/t-sunos41
xmake_file=x-lynx
;;
sparc-*-rtems*)
tmake_file="sparc/t-sparcbare t-rtems"
tm_file=sparc/rtems.h
;;
sparc-*-solaris2*)
tm_file=sparc/sol2.h
xm_file=sparc/xm-sol2.h
tmake_file=sparc/t-sol2
xmake_file=sparc/x-sysv4
extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
fixincludes=fixinc.svr4
if [ x$enable_threads = xyes ]; then
thread_file='solaris'
fi
;;
sparc-*-sunos4.0*)
tm_file=sparc/sunos4.h
tmake_file=sparc/t-sunos40
use_collect2=yes
;;
sparc-*-sunos4*)
tm_file=sparc/sunos4.h
tmake_file=sparc/t-sunos41
use_collect2=yes
;;
sparc-*-sunos3*)
tm_file=sparc/sun4o3.h
use_collect2=yes
;;
sparc-*-sysv4*)
tm_file=sparc/sysv4.h
xm_file=sparc/xm-sysv4.h
tmake_file=t-svr4
xmake_file=sparc/x-sysv4
extra_parts="crtbegin.o crtend.o"
;;
sparc-*-vxsim*)
xm_file=sparc/xm-sol2.h
tm_file=sparc/vxsim.h
tmake_file=sparc/t-vxsparc
xmake_file=sparc/x-sysv4
;;
sparclet-*-aout*)
tm_file="sparc/splet.h libgloss.h"
tmake_file=sparc/t-splet
;;
sparclite-*-coff*)
tm_file="sparc/litecoff.h libgloss.h"
tmake_file=sparc/t-sparclite
;;
sparclite-*-aout*)
tm_file="sparc/lite.h aoutos.h libgloss.h"
tmake_file=sparc/t-sparclite
;;
sparc64-*-aout*)
tmake_file=sparc/t-sp64
tm_file=sparc/sp64-aout.h
;;
sparc64-*-elf*)
tmake_file=sparc/t-sp64
tm_file=sparc/sp64-elf.h
extra_parts="crtbegin.o crtend.o"
;;
# This hasn't been upgraded to GCC 2.
# tahoe-harris-*) # Harris tahoe, using COFF.
# tm_file=tahoe/harris.h
# ;;
# tahoe-*-bsd*) # tahoe running BSD
# ;;
# This hasn't been upgraded to GCC 2.
# tron-*-*)
# cpu_type=gmicro
# use_collect2=yes
# ;;
v850-*-*)
cpu_type=v850
tm_file="v850/v850.h"
xm_file="v850/xm-v850.h"
if [ x$stabs = xyes ]
then
tm_file="${tm_file} dbx.h"
fi
use_collect2=no
;;
vax-*-bsd*) # vaxen running BSD
use_collect2=yes
float_format=vax
;;
vax-*-sysv*) # vaxen running system V
tm_file="${tm_file} vax/vaxv.h"
xm_file="${tm_file} vax/xm-vaxv.h"
float_format=vax
;;
vax-*-netbsd*)
tm_file="${tm_file} netbsd.h vax/netbsd.h"
xm_file="${xm_file} xm-netbsd.h"
# On NetBSD, the headers are already okay.
fixincludes=Makefile.in
tmake_file=t-netbsd
float_format=vax
;;
vax-*-ultrix*) # vaxen running ultrix
tm_file="${tm_file} vax/ultrix.h"
use_collect2=yes
float_format=vax
;;
vax-*-vms*) # vaxen running VMS
xm_file=vax/xm-vms.h
tm_file=vax/vms.h
float_format=vax
;;
vax-*-*) # vax default entry
float_format=vax
;;
we32k-att-sysv*)
xm_file="${xm_file} xm-svr3"
use_collect2=yes
;;
*)
echo "Configuration $machine not supported" 1>&2
exit 1
;;
esac
case $machine in
*-*-linux-gnu*)
;; # Existing Linux/GNU systems do not use the GNU setup.
*-*-gnu*)
# On the GNU system, the setup is just about the same on
# each different CPU. The specific machines that GNU
# supports are matched above and just set $cpu_type.
xm_file=${cpu_type}/xm-gnu.h
tm_file=${cpu_type}/gnu.h
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
# GNU always uses ELF.
elf=yes
# GNU tools are the only tools.
gnu_ld=yes
gas=yes
# On GNU, the headers are already okay.
fixincludes=Makefile.in
xmake_file=x-linux # These details are the same as Linux.
tmake_file=t-gnu # These are not.
;;
*-*-sysv4*)
fixincludes=fixinc.svr4
xmake_try_sysv=x-sysv
install_headers_dir=install-headers-cpio
;;
*-*-sysv*)
install_headers_dir=install-headers-cpio
;;
esac
# Distinguish i[3456]86
# Also, do not run mips-tfile on MIPS if using gas.
# Process --with-cpu= for PowerPC/rs6000
target_cpu_default2=
case $machine in
i486-*-*)
target_cpu_default2=1
;;
i586-*-*)
target_cpu_default2=2
;;
i686-*-*)
target_cpu_default2=3
;;
alpha*-*-*)
case $machine in
alphaev56*)
target_cpu_default2="MASK_CPU_EV5|MASK_BYTE_OPS"
;;
alphaev5*)
target_cpu_default2="MASK_CPU_EV5"
;;
esac
if [ x$gas = xyes ]
then
if [ x$target_cpu_default2 = x ]
then
target_cpu_default2="MASK_GAS"
else
target_cpu_default2="${target_cpu_default2}|MASK_GAS"
fi
fi
;;
mips*-*-ecoff* | mips*-*-elf*)
if [ x$gas = xyes ]
then
if [ x$gnu_ld = xyes ]
then
target_cpu_default2=20
else
target_cpu_default2=16
fi
fi
;;
mips*-*-*)
if [ x$gas = xyes ]
then
target_cpu_default2=16
fi
;;
powerpc*-*-* | rs6000-*-*)
case "x$with_cpu" in
x)
;;
xcommon | xpower | xpower2 | xpowerpc | xrios \
| xrios1 | xrios2 | xrsc | xrsc1 \
| x601 | x602 | x603 | x603e | x604 | x604e | x620 \
| x403 | x505 | x801 | x821 | x823 | x860)
target_cpu_default2="\"$with_cpu\""
;;
xyes | xno)
echo "--with-cpu must be passed a value" 1>&2
exit 1
;;
*)
echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
exit 1
;;
esac
;;
sparc*-*-*)
case ".$with_cpu" in
.)
target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`"
;;
.supersparc | .ultrasparc | .v7 | .v8)
target_cpu_default2="TARGET_CPU_$with_cpu"
;;
*)
echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
exit 1
;;
esac
;;
esac
if [ x$target_cpu_default2 != x ]
then
if [ x$target_cpu_default != x ]
then
target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
else
target_cpu_default=$target_cpu_default2
fi
fi
# No need for collect2 if we have the GNU linker.
case x$gnu_ld in
xyes)
use_collect2=
;;
esac
# Save data on machine being used to compile GCC in build_xm_file.
# Save data on host machine in vars host_xm_file and host_xmake_file.
if [ x$pass1done = x ]
then
if [ x"$xm_file" = x ]
then build_xm_file=$cpu_type/xm-$cpu_type.h
else build_xm_file=$xm_file
fi
build_install_headers_dir=$install_headers_dir
build_exeext=$exeext
pass1done=yes
else
if [ x$pass2done = x ]
then
if [ x"$xm_file" = x ]
then host_xm_file=$cpu_type/xm-$cpu_type.h
else host_xm_file=$xm_file
fi
if [ x"$xmake_file" = x ]
then xmake_file=$cpu_type/x-$cpu_type
fi
host_xmake_file="$xmake_file"
host_truncate_target=$truncate_target
host_extra_gcc_objs=$extra_gcc_objs
host_extra_objs=$extra_host_objs
pass2done=yes
fi
fi
done
extra_objs="${host_extra_objs} ${extra_objs}"
# Default the target-machine variables that were not explicitly set.
if [ x"$tm_file" = x ]
then tm_file=$cpu_type/$cpu_type.h; fi
if [ x$extra_headers = x ]
then extra_headers=; fi
if [ x"$xm_file" = x ]
then xm_file=$cpu_type/xm-$cpu_type.h; fi
md_file=$cpu_type/$cpu_type.md
if [ x$out_file = x ]
then out_file=$cpu_type/$cpu_type.c; fi
if [ x"$tmake_file" = x ]
then tmake_file=$cpu_type/t-$cpu_type
fi
if [ x$float_format = x ]
then float_format=i64
fi
# Say what files are being used for the output code and MD file.
echo "Using \`$srcdir/config/$out_file' to output insns."
echo "Using \`$srcdir/config/$md_file' as machine description file."
count=a
for f in $tm_file; do
count=${count}x
done
if [ $count = ax ]; then
echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
else
echo "Using the following target machine macro files:"
for f in $tm_file; do
echo " $srcdir/config/$f"
done
fi
count=a
for f in $host_xm_file; do
count=${count}x
done
if [ $count = ax ]; then
echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
else
echo "Using the following host machine macro files:"
for f in $host_xm_file; do
echo " $srcdir/config/$f"
done
fi
if [ "$host_xm_file" != "$build_xm_file" ]; then
count=a
for f in $build_xm_file; do
count=${count}x
done
if [ $count = ax ]; then
echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
else
echo "Using the following build machine macro files:"
for f in $build_xm_file; do
echo " $srcdir/config/$f"
done
fi
fi
if [ x$thread_file = x ]
then thread_file='single'
fi
# Set up the header files.
# $links is the list of header files to create.
# $vars is the list of shell variables with file names to include.
# config2.h is the old config.h. It is included by the new config.h which
# created from config.in. The goal is to simplify the transition to autoconf.
vars="host_xm_file tm_file xm_file build_xm_file"
links="config2.h tm.h tconfig.h hconfig.h"
rm -f config.bak
if [ -f config.status ]; then mv -f config.status config.bak; fi
# Make the links.
while [ -n "$vars" ]
do
# set file to car of files, files to cdr of files
set $vars; var=$1; shift; vars=$*
set $links; link=$1; shift; links=$*
rm -f $link
# Define TARGET_CPU_DEFAULT if the system wants one.
# This substitutes for lots of *.h files.
if [ x$target_cpu_default != x -a $link = tm.h ]
then
echo "#define TARGET_CPU_DEFAULT $target_cpu_default" >>$link
fi
for file in `eval echo '$'$var`; do
echo "#include \"$file\"" >>$link
done
done
# Truncate the target if necessary
if [ x$host_truncate_target != x ]; then
target=`echo $target | sed -e 's/\(..............\).*/\1/'`
fi
# Get the version number from the toplevel
version=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < ${srcdir}/version.c`
# Are we using gcc as the native compiler?
case $host in
*linux*) # All Linux's use gcc as the native compiler.
if [ x$prefix = xNONE ]; then
prefix=$native_prefix
fi
;;
esac
# Get an absolute path to the GCC top-level source directory
holddir=`pwd`
cd $srcdir
topdir=`pwd`
cd $holddir
# Conditionalize the makefile for this host machine.
# Make-host contains the concatenation of all host makefile fragments
# [there can be more than one]. This file is built by configure.frag.
host_overrides=Make-host
dep_host_xmake_file=
for f in .. ${host_xmake_file}
do
if [ -f ${srcdir}/config/$f ]
then
dep_host_xmake_file="${dep_host_xmake_file} ${srcdir}/config/$f"
fi
done
# Conditionalize the makefile for this target machine.
# Make-target contains the concatenation of all host makefile fragments
# [there can be more than one]. This file is built by configure.frag.
target_overrides=Make-target
dep_tmake_file=
for f in .. ${tmake_file}
do
if [ -f ${srcdir}/config/$f ]
then
dep_tmake_file="${dep_tmake_file} ${srcdir}/config/$f"
fi
done
# If the host doesn't support symlinks, modify CC in
# FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works.
# Otherwise, we can use "CC=$(CC)".
rm -f symtest.tem
if $symbolic_link symtest1.tem symtest.tem 2>/dev/null
then
cc_set_by_configure="\$(CC)"
stage_prefix_set_by_configure="\$(STAGE_PREFIX)"
else
cc_set_by_configure="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`"
stage_prefix_set_by_configure="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`"
fi
rm -f symtest.tem
out_object_file=`basename $out_file .c`.o
tm_file_list=
for f in $tm_file; do
tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
done
host_xm_file_list=
for f in $host_xm_file; do
host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
done
build_xm_file_list=
for f in $build_xm_file; do
build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
done
# Define macro CROSS_COMPILE in compilation
# if this is a cross-compiler.
# Also use all.cross instead of all.internal
# and add cross-make to Makefile.
cross_overrides="/dev/null"
if [ x$host != x$target ]
then
cross_defines="CROSS=-DCROSS_COMPILE"
cross_overrides="${topdir}/cross-make"
fi
# When building gcc with a cross-compiler, we need to fix a few things.
# This must come after cross-make as we want all.build to override
# all.cross.
build_overrides="/dev/null"
if [ x$build != x$host ]
then
build_overrides="${topdir}/build-make"
fi
# Expand extra_headers to include complete path.
# This substitutes for lots of t-* files.
extra_headers_list=
if [ "x$extra_headers" = x ]
then true
else
# Prepend ${srcdir}/ginclude/ to every entry in extra_headers.
for file in $extra_headers;
do
extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/${file}"
done
fi
# Add a definition of USE_COLLECT2 if system wants one.
# Also tell toplev.c what to do.
# This substitutes for lots of t-* files.
if [ x$use_collect2 = x ]
then
will_use_collect2=
maybe_use_collect2=
else
will_use_collect2="ld"
maybe_use_collect2="-DUSE_COLLECT2"
fi
# NEED TO CONVERT
# Set MD_DEPS if the real md file is in md.pre-cpp.
# Set MD_CPP to the cpp to pass the md file through. Md files use ';'
# for line oriented comments, so we must always use a GNU cpp. If
# building gcc with a cross compiler, use the cross compiler just
# built. Otherwise, we can use the cpp just built.
md_file_sub=
if [ "x$md_cppflags" = x ]
then
md_file_sub=$srcdir/config/$md_file
else
md_file=md
fi
# If we have gas in the build tree, make a link to it.
if [ -f ../gas/Makefile ]; then
rm -f as; $symbolic_link ../gas/as.new as 2>/dev/null
fi
# If we have ld in the build tree, make a link to it.
if [ -f ../ld/Makefile ]; then
# if [[ x$use_collect2 = x ]]; then
# rm -f ld; $symbolic_link ../ld/ld.new ld 2>/dev/null
# else
rm -f collect-ld; $symbolic_link ../ld/ld.new collect-ld 2>/dev/null
# fi
fi
# Figure out what language subdirectories are present.
subdirs=
for lang in ${srcdir}/*/config-lang.in ..
do
case $lang in
..) ;;
# The odd quoting in the next line works around
# an apparent bug in bash 1.12 on linux.
${srcdir}/[*]/config-lang.in) ;;
*) subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" ;;
esac
done
# Make empty files to contain the specs and options for each language.
# Then add #include lines to for a compiler that has specs and/or options.
lang_specs_files=
lang_options_files=
rm -f specs.h options.h
touch specs.h options.h
for subdir in . $subdirs
do
if [ -f $srcdir/$subdir/lang-specs.h ]; then
echo "#include \"$subdir/lang-specs.h\"" >>specs.h
lang_specs_files="$lang_specs_files $srcdir/$subdir/lang-specs.h"
fi
if [ -f $srcdir/$subdir/lang-options.h ]; then
echo "#include \"$subdir/lang-options.h\"" >>options.h
lang_options_files="$lang_options_files $srcdir/$subdir/lang-options.h"
fi
done
# These (without "all_") are set in each config-lang.in.
# `language' must be a single word so is spelled singularly.
all_languages=
all_boot_languages=
all_compilers=
all_stagestuff=
all_diff_excludes=
all_outputs=Makefile
# List of language makefile fragments.
all_lang_makefiles=
all_headers=
all_lib2funcs=
# Add the language fragments.
# Languages are added via two mechanisms. Some information must be
# recorded in makefile variables, these are defined in config-lang.in.
# We accumulate them and plug them into the main Makefile.
# The other mechanism is a set of hooks for each of the main targets
# like `clean', `install', etc.
language_fragments="Make-lang"
language_hooks="Make-hooks"
oldstyle_subdirs=
for s in .. $subdirs
do
if [ $s != ".." ]
then
language=
boot_language=
compilers=
stagestuff=
diff_excludes=
headers=
outputs=
lib2funcs=
. ${srcdir}/$s/config-lang.in
if [ "x$language" = x ]
then
echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2
exit 1
fi
all_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Make-lang.in ${srcdir}/$s/Makefile.in"
all_languages="$all_languages $language"
if [ "x$boot_language" = xyes ]
then
all_boot_languages="$all_boot_languages $language"
fi
all_compilers="$all_compilers $compilers"
all_stagestuff="$all_stagestuff $stagestuff"
all_diff_excludes="$all_diff_excludes $diff_excludes"
all_headers="$all_headers $headers"
all_outputs="$all_outputs $outputs"
if [ x$outputs = x ]
then
oldstyle_subdirs="$oldstyle_subdirs $s"
fi
all_lib2funcs="$all_lib2funcs $lib2funcs"
fi
done
# Since we can't use `::' targets, we link each language in
# with a set of hooks, reached indirectly via lang.${target}.
rm -f Make-hooks
touch Make-hooks
target_list="all.build all.cross start.encap rest.encap \
info dvi \
install-normal install-common install-info install-man \
uninstall distdir \
mostlyclean clean distclean extraclean maintainer-clean \
stage1 stage2 stage3 stage4"
for t in $target_list
do
x=
for l in .. $all_languages
do
if [ $l != ".." ]; then
x="$x $l.$t"
fi
done
echo "lang.$t: $x" >> Make-hooks
done
# If we're not building in srcdir, create .gdbinit.
if [ ! -f Makefile.in ]; then
echo "dir ." > .gdbinit
echo "dir ${srcdir}" >> .gdbinit
if [ x$gdb_needs_out_file_path = xyes ]
then
echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
fi
if [ "x$subdirs" != x ]; then
for s in $subdirs
do
echo "dir ${srcdir}/$s" >> .gdbinit
done
fi
echo "source ${srcdir}/.gdbinit" >> .gdbinit
fi
# Override SCHED_OBJ and SCHED_CFLAGS to enable the Haifa scheduler.
sched_prefix=
sched_cflags=
if [ x$enable_haifa = xyes ]; then
echo "Using the Haifa scheduler."
sched_prefix=haifa-
sched_cflags=-DHAIFA
fi
if [ x$enable_haifa != x ]; then
# Explicitly remove files that need to be recompiled for the Haifa scheduler.
for x in genattrtab.o toplev.o loop.o unroll.o *sched.o; do
if [ -f $x ]; then
echo "Removing $x"
rm -f $x
fi
done
fi
# Process the language and host/target makefile fragments.
${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xmake_file" "$dep_tmake_file"
# Substitute configuration variables
# Echo that links are built
if [ x$host = x$target ]
then
str1="native "
else
str1="cross-"
str2=" from $host"
fi
if [ x$host != x$build ]
then
str3=" on a $build system"
fi
if [ "x$str2" != x ] || [ "x$str3" != x ]
then
str4=
fi
echo "Links are now set up to build a ${str1}compiler for ${target}$str4" 1>&2
if [ "x$str2" != x ] || [ "x$str3" != x ]
then
echo " ${str2}${str3}." 1>&2
fi
# Configure the subdirectories
# AC_CONFIG_SUBDIRS($subdirs)
# Create the Makefile
# and configure language subdirectories
trap '' 1 2 15
cat > confcache <<\EOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs. It is not useful on other systems.
# If it contains results you don't want to keep, you may remove or edit it.
#
# By default, configure uses ./config.cache as the cache file,
# creating it if it does not exist already. You can give configure
# the --cache-file=FILE option to use a different cache file; that is
# what configure does when it calls configure scripts in
# subdirectories, so they share the cache.
# Giving --cache-file=/dev/null disables caching, for debugging configure.
# config.status only pays attention to the cache file if you give it the
# --recheck option to rerun configure.
#
EOF
# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, don't put newlines in cache variables' values.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(set) 2>&1 |
case `(ac_space=' '; set) 2>&1` in
*ac_space=\ *)
# `set' does not quote correctly, so add quotes (double-quote substitution
# turns \\\\ into \\, and sed turns \\ into \).
sed -n \
-e "s/'/'\\\\''/g" \
-e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
;;
*)
# `set' quotes correctly as required by POSIX, so do not add quotes.
sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
;;
esac >> confcache
if cmp -s $cache_file confcache; then
:
else
if test -w $cache_file; then
echo "updating cache $cache_file"
cat confcache > $cache_file
else
echo "not updating unwritable cache $cache_file"
fi
fi
rm -f confcache
trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
# Any assignment to VPATH causes Sun make to only execute
# the first set of double-colon rules, so remove it if not needed.
# If there is a colon in the path, we need to keep it.
if test "x$srcdir" = x.; then
ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
fi
trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
DEFS=-DHAVE_CONFIG_H
# Without the "./", some shells look in PATH for config.status.
: ${CONFIG_STATUS=./config.status}
echo creating $CONFIG_STATUS
rm -f $CONFIG_STATUS
cat > $CONFIG_STATUS <<EOF
#! /bin/sh
# Generated automatically by configure.
# Run this file to recreate the current configuration.
# This directory was configured as follows,
# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
#
# $0 $ac_configure_args
#
# Compiler output produced by configure, useful for debugging
# configure, is in ./config.log if it exists.
ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
for ac_option
do
case "\$ac_option" in
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-version | --version | --versio | --versi | --vers | --ver | --ve | --v)
echo "$CONFIG_STATUS generated by autoconf version 2.12"
exit 0 ;;
-help | --help | --hel | --he | --h)
echo "\$ac_cs_usage"; exit 0 ;;
*) echo "\$ac_cs_usage"; exit 1 ;;
esac
done
ac_given_srcdir=$srcdir
ac_given_INSTALL="$INSTALL"
trap 'rm -fr `echo "$all_outputs config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
EOF
cat >> $CONFIG_STATUS <<EOF
# Protect against being on the right side of a sed subst in config.status.
sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
$ac_vpsub
$extrasub
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
s%@DEFS@%$DEFS%g
s%@LDFLAGS@%$LDFLAGS%g
s%@LIBS@%$LIBS%g
s%@exec_prefix@%$exec_prefix%g
s%@prefix@%$prefix%g
s%@program_transform_name@%$program_transform_name%g
s%@bindir@%$bindir%g
s%@sbindir@%$sbindir%g
s%@libexecdir@%$libexecdir%g
s%@datadir@%$datadir%g
s%@sysconfdir@%$sysconfdir%g
s%@sharedstatedir@%$sharedstatedir%g
s%@localstatedir@%$localstatedir%g
s%@libdir@%$libdir%g
s%@includedir@%$includedir%g
s%@oldincludedir@%$oldincludedir%g
s%@infodir@%$infodir%g
s%@mandir@%$mandir%g
s%@host@%$host%g
s%@host_alias@%$host_alias%g
s%@host_cpu@%$host_cpu%g
s%@host_vendor@%$host_vendor%g
s%@host_os@%$host_os%g
s%@target@%$target%g
s%@target_alias@%$target_alias%g
s%@target_cpu@%$target_cpu%g
s%@target_vendor@%$target_vendor%g
s%@target_os@%$target_os%g
s%@build@%$build%g
s%@build_alias@%$build_alias%g
s%@build_cpu@%$build_cpu%g
s%@build_vendor@%$build_vendor%g
s%@build_os@%$build_os%g
s%@AWK@%$AWK%g
s%@LEX@%$LEX%g
s%@LEXLIB@%$LEXLIB%g
s%@LN_S@%$LN_S%g
s%@RANLIB@%$RANLIB%g
s%@YACC@%$YACC%g
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
s%@INSTALL_DATA@%$INSTALL_DATA%g
s%@CC@%$CC%g
s%@SET_MAKE@%$SET_MAKE%g
s%@CPP@%$CPP%g
s%@manext@%$manext%g
s%@objext@%$objext%g
s%@sched_prefix@%$sched_prefix%g
s%@sched_cflags@%$sched_cflags%g
s%@subdirs@%$subdirs%g
s%@all_languages@%$all_languages%g
s%@all_boot_languages@%$all_boot_languages%g
s%@all_compilers@%$all_compilers%g
s%@all_lang_makefiles@%$all_lang_makefiles%g
s%@all_stagestuff@%$all_stagestuff%g
s%@all_diff_excludes@%$all_diff_excludes%g
s%@all_lib2funcs@%$all_lib2funcs%g
s%@all_headers@%$all_headers%g
s%@extra_passes@%$extra_passes%g
s%@extra_programs@%$extra_programs%g
s%@extra_parts@%$extra_parts%g
s%@extra_c_objs@%$extra_c_objs%g
s%@extra_c_flags@%$extra_c_flags%g
s%@extra_objs@%$extra_objs%g
s%@host_extra_gcc_objs@%$host_extra_gcc_objs%g
s%@extra_headers_list@%$extra_headers_list%g
s%@dep_host_xmake_file@%$dep_host_xmake_file%g
s%@dep_tmake_file@%$dep_tmake_file%g
s%@out_file@%$out_file%g
s%@out_object_file@%$out_object_file%g
s%@md_file@%$md_file%g
s%@tm_file_list@%$tm_file_list%g
s%@build_xm_file_list@%$build_xm_file_list%g
s%@host_xm_file_list@%$host_xm_file_list%g
s%@lang_specs_files@%$lang_specs_files%g
s%@lang_options_files@%$lang_options_files%g
s%@thread_file@%$thread_file%g
s%@version@%$version%g
s%@local_prefix@%$local_prefix%g
s%@gxx_include_dir@%$gxx_include_dir%g
s%@fixincludes@%$fixincludes%g
s%@build_install_headers_dir@%$build_install_headers_dir%g
s%@build_exeext@%$build_exeext%g
s%@float_format@%$float_format%g
s%@will_use_collect2@%$will_use_collect2%g
s%@maybe_use_collect2@%$maybe_use_collect2%g
s%@cc_set_by_configure@%$cc_set_by_configure%g
s%@stage_prefix_set_by_configure@%$stage_prefix_set_by_configure%g
/@target_overrides@/r $target_overrides
s%@target_overrides@%%g
/@host_overrides@/r $host_overrides
s%@host_overrides@%%g
s%@cross_defines@%$cross_defines%g
/@cross_overrides@/r $cross_overrides
s%@cross_overrides@%%g
/@build_overrides@/r $build_overrides
s%@build_overrides@%%g
/@language_fragments@/r $language_fragments
s%@language_fragments@%%g
/@language_hooks@/r $language_hooks
s%@language_hooks@%%g
CEOF
EOF
cat >> $CONFIG_STATUS <<\EOF
# Split the substitutions into bite-sized pieces for seds with
# small command number limits, like on Digital OSF/1 and HP-UX.
ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
ac_file=1 # Number of current file.
ac_beg=1 # First line for current file.
ac_end=$ac_max_sed_cmds # Line after last line for current file.
ac_more_lines=:
ac_sed_cmds=""
while $ac_more_lines; do
if test $ac_beg -gt 1; then
sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
else
sed "${ac_end}q" conftest.subs > conftest.s$ac_file
fi
if test ! -s conftest.s$ac_file; then
ac_more_lines=false
rm -f conftest.s$ac_file
else
if test -z "$ac_sed_cmds"; then
ac_sed_cmds="sed -f conftest.s$ac_file"
else
ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
fi
ac_file=`expr $ac_file + 1`
ac_beg=$ac_end
ac_end=`expr $ac_end + $ac_max_sed_cmds`
fi
done
if test -z "$ac_sed_cmds"; then
ac_sed_cmds=cat
fi
EOF
cat >> $CONFIG_STATUS <<EOF
CONFIG_FILES=\${CONFIG_FILES-"$all_outputs"}
EOF
cat >> $CONFIG_STATUS <<\EOF
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
case "$ac_file" in
*:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
*) ac_file_in="${ac_file}.in" ;;
esac
# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
# Remove last slash and all that follows it. Not all systems have dirname.
ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
# The file is in a subdirectory.
test ! -d "$ac_dir" && mkdir "$ac_dir"
ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
# A "../" for each directory in $ac_dir_suffix.
ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
else
ac_dir_suffix= ac_dots=
fi
case "$ac_given_srcdir" in
.) srcdir=.
if test -z "$ac_dots"; then top_srcdir=.
else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
*) # Relative path.
srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
top_srcdir="$ac_dots$ac_given_srcdir" ;;
esac
case "$ac_given_INSTALL" in
[/$]*) INSTALL="$ac_given_INSTALL" ;;
*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
esac
echo creating "$ac_file"
rm -f "$ac_file"
configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
case "$ac_file" in
*Makefile*) ac_comsub="1i\\
# $configure_input" ;;
*) ac_comsub= ;;
esac
ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
sed -e "$ac_comsub
s%@configure_input@%$configure_input%g
s%@srcdir@%$srcdir%g
s%@top_srcdir@%$top_srcdir%g
s%@INSTALL@%$INSTALL%g
" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
fi; done
rm -f conftest.s*
# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
# NAME is the cpp macro being defined and VALUE is the value it is being given.
#
# ac_d sets the value in "#define NAME VALUE" lines.
ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
ac_dC='\3'
ac_dD='%g'
# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
ac_uB='\([ ]\)%\1#\2define\3'
ac_uC=' '
ac_uD='\4%g'
# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
ac_eB='$%\1#\2define\3'
ac_eC=' '
ac_eD='%g'
if test "${CONFIG_HEADERS+set}" != set; then
EOF
cat >> $CONFIG_STATUS <<EOF
CONFIG_HEADERS="config.h:config.in"
EOF
cat >> $CONFIG_STATUS <<\EOF
fi
for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
case "$ac_file" in
*:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
*) ac_file_in="${ac_file}.in" ;;
esac
echo creating $ac_file
rm -f conftest.frag conftest.in conftest.out
ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
cat $ac_file_inputs > conftest.in
EOF
# Transform confdefs.h into a sed script conftest.vals that substitutes
# the proper values into config.h.in to produce config.h. And first:
# Protect against being on the right side of a sed subst in config.status.
# Protect against being in an unquoted here document in config.status.
rm -f conftest.vals
cat > conftest.hdr <<\EOF
s/[\\&%]/\\&/g
s%[\\$`]%\\&%g
s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
s%ac_d%ac_u%gp
s%ac_u%ac_e%gp
EOF
sed -n -f conftest.hdr confdefs.h > conftest.vals
rm -f conftest.hdr
# This sed command replaces #undef with comments. This is necessary, for
# example, in the case of _POSIX_SOURCE, which is predefined and required
# on some systems where configure will not decide to define it.
cat >> conftest.vals <<\EOF
s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
EOF
# Break up conftest.vals because some shells have a limit on
# the size of here documents, and old seds have small limits too.
rm -f conftest.tail
while :
do
ac_lines=`grep -c . conftest.vals`
# grep -c gives empty output for an empty file on some AIX systems.
if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
# Write a limited-size here document to conftest.frag.
echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
echo 'CEOF
sed -f conftest.frag conftest.in > conftest.out
rm -f conftest.in
mv conftest.out conftest.in
' >> $CONFIG_STATUS
sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
rm -f conftest.vals
mv conftest.tail conftest.vals
done
rm -f conftest.vals
cat >> $CONFIG_STATUS <<\EOF
rm -f conftest.frag conftest.h
echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
cat conftest.in >> conftest.h
rm -f conftest.in
if cmp -s $ac_file conftest.h 2>/dev/null; then
echo "$ac_file is unchanged"
rm -f conftest.h
else
# Remove last slash and all that follows it. Not all systems have dirname.
ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
# The file is in a subdirectory.
test ! -d "$ac_dir" && mkdir "$ac_dir"
fi
rm -f $ac_file
mv conftest.h $ac_file
fi
fi; done
EOF
cat >> $CONFIG_STATUS <<EOF
host='${host}'
build='${build}'
target='${target}'
target_alias='${target_alias}'
srcdir='${srcdir}'
subdirs='${subdirs}'
oldstyle_subdirs='${oldstyle_subdirs}'
symbolic_link='${symbolic_link}'
program_transform_set='${program_transform_set}'
program_transform_name='${program_transform_name}'
dep_host_xmake_file='${dep_host_xmake_file}'
host_xmake_file='${host_xmake_file}'
dep_tmake_file='${dep_tmake_file}'
tmake_file='${tmake_file}'
thread_file='${thread_file}'
version='${version}'
local_prefix='${local_prefix}'
build_install_headers_dir='${build_install_headers_dir}'
build_exeext='${build_exeext}'
gdb_needs_out_file_path='${gdb_needs_out_file_path}'
SET_MAKE='${SET_MAKE}'
target_list='${target_list}'
target_overrides='${target_overrides}'
host_overrides='${host_overrides}'
cross_defines='${cross_defines}'
cross_overrides='${cross_overrides}'
build_overrides='${build_overrides}'
EOF
cat >> $CONFIG_STATUS <<\EOF
. $srcdir/configure.lang
case x$CONFIG_HEADERS in
xconfig.h:config.in)
echo > cstamp-h ;;
esac
exit 0
EOF
chmod +x $CONFIG_STATUS
rm -fr confdefs* $ac_clean_files
test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1