+++ /dev/null
-#!/bin/sh
-# Configuration script for GNU CHILL
-# Copyright (C) 1994 Free Software Foundation, Inc.
-
-#This file is part of GNU CC.
-
-#GNU CC is free software; you can redistribute it and/or modify
-#it under the terms of the GNU General Public License as published by
-#the Free Software Foundation; either version 2, or (at your option)
-#any later version.
-
-#GNU CC is distributed in the hope that it will be useful,
-#but WITHOUT ANY WARRANTY; without even the implied warranty of
-#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-#GNU General Public License for more details.
-
-#You should have received a copy of the GNU General Public License
-#along with GNU CC; see the file COPYING. If not, write to
-#the Free Software Foundation, 59 Temple Place - Suite 330,
-#Boston, MA 02111-1307, USA. */
-
-#
-# Shell script to create proper links to machine-dependent files in
-# preparation for compiling gcc.
-#
-# Options: --srcdir=DIR specifies directory where sources are.
-# --host=HOST specifies host configuration.
-# --target=TARGET specifies target configuration.
-# --build=TARGET specifies configuration of machine you are
-# using to compile GCC.
-# --prefix=DIR specifies directory to install in.
-# --local-prefix=DIR specifies directory to put local ./include in.
-# --exec-prefix=DIR specifies directory to install executables in.
-# --with-gnu-ld arrange to work with GNU ld.
-# --with-gnu-as arrange to work with GAS.
-# --with-stabs arrange to use stabs instead of host debug format.
-# --with-elf arrange to use elf instead of host debug format.
-# --nfp assume system has no FPU.
-#
-# If configure succeeds, it leaves its status in config.status.
-# If configure fails after disturbing the status quo,
-# config.status is removed.
-#
-
-progname=$0
-# Configure the runtime and regression-test directories
-SUBDIRS="runtime utils"
-SUBDIRS="$SUBDIRS testsuite/compile"
-SUBDIRS="$SUBDIRS testsuite/execute"
-SUBDIRS="$SUBDIRS testsuite/execute/telebras"
-SUBDIRS="$SUBDIRS testsuite/noncompile"
-SUBDIRS="$SUBDIRS testsuite/examples"
-SUBDIRS="$SUBDIRS testsuite/execute/oe"
-SUBDIRS="$SUBDIRS testsuite/compile/elektra"
-SUBDIRS="$SUBDIRS testsuite/compile/votrics"
-
-# Default --srcdir to the directory where the script is found,
-# if a directory was specified.
-# The second sed call is to convert `.//configure' to `./configure'.
-srcdir=`echo $0 | sed 's|//|/|' | sed 's|/[^/]*$||'`
-if [ x$srcdir = x$0 ]
-then
-srcdir=
-fi
-
-host=
-
-# Default prefix to /usr/local.
-prefix=/usr/local
-
-# local_prefix specifies where to find the directory /usr/local/include
-# We don't use $(prefix) for this
-# because we always want GCC to search /usr/local/include
-# even if GCC is installed somewhere other than /usr/local.
-# Think THREE TIMES before specifying any other value for this!
-# DO NOT make this use $prefix!
-local_prefix=/usr/local
-# For our purposes, this must be prefix. This is apparently
-# only done for the benefit of glibc, and we don't use glibc.
-local_prefix='$(prefix)'
-# Default is to let the Makefile set exec_prefix from $(prefix)
-exec_prefix='$(prefix)'
-
-program_transform_name=
-program_transform_set=
-site=
-
-remove=rm
-hard_link=ln
-symbolic_link='ln -s'
-copy=cp
-
-# Record all the arguments, to write them in config.status.
-arguments=$*
-
-#for Test
-#remove="echo rm"
-#hard_link="echo ln"
-#symbolic_link="echo ln -s"
-
-target=
-host=
-build=
-
-for arg in $*;
-do
- case $next_arg in
- --srcdir)
- srcdir=$arg
- next_arg=
- ;;
- --host)
- host=$arg
- next_arg=
- ;;
- --target)
- target=$arg
- next_arg=
- ;;
- --build)
- build=$arg
- next_arg=
- ;;
- --prefix)
- prefix=$arg
- next_arg=
- ;;
- --local-prefix)
- local_prefix=$arg
- next_arg=
- ;;
- --exec-prefix)
- exec_prefix=$arg
- next_arg=
- ;;
- --program-transform-name)
- # Double any backslashes or dollar signs in the argument.
- if [ -n "${arg}" ] ; then
- program_transform_name="${program_transform_name} -e `echo ${arg} | sed -e 's/\\\\/\\\\\\\\/g' -e 's/\\\$/$$/g'`"
- fi
- program_transform_set=yes
- next_arg=
- ;;
- --program-prefix)
- if [ -n "${arg}" ]; then
- program_transform_name="${program_transform_name} -e s,^,`echo ${arg} | sed -e 's/\\\\/\\\\\\\\/g' -e 's/\\\$/$$/g'`,"
- fi
- program_transform_set=yes
- next_arg=
- ;;
- --program-suffix)
- if [ -n "${arg}" ]; then
- program_transform_name="${program_transform_name} -e s,\$\$,`echo ${arg} | sed -e 's/\\\\/\\\\\\\\/g' -e 's/\\\$/$$/g'`,"
- fi
- program_transform_set=yes
- next_arg=
- ;;
- --site)
- site=${arg}
- next_arg=
- ;;
- --x-*)
- next_arg=
- ;;
- *)
- case $arg in
- -srcdir | --srcdir | --srcdi | --srcd | --src | --sr | --s)
- next_arg=--srcdir
- ;;
- -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=* | --s=*)
- srcdir=`echo $arg | sed 's/-*s[a-z]*=//'`
- ;;
- -host | --host | --hos | --ho | --h)
- next_arg=--host
- ;;
- -host=* | --host=* | --hos=* | --ho=* | --h=*)
- host=`echo $arg | sed 's/-*h[a-z]*=//'`
- ;;
- -target | --target | --targe | --targ | --tar | --ta | --t)
- next_arg=--target
- ;;
- -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
- target=`echo $arg | sed 's/-*t[a-z]*=//'`
- ;;
- -build | --build | --buil | --bui | --bu | --b)
- next_arg=--build
- ;;
- -build=* | --build=* | --buil=* | --bui=* | --bu=* | --b=*)
- build=`echo $arg | sed 's/-*b[a-z]*=//'`
- ;;
- -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
- next_arg=--prefix
- ;;
- -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
- prefix=`echo $arg | sed 's/-*p[a-z]*=//'`
- ;;
- -local-prefix | --local-prefix | --local-prefi | --local-pref | --local-pre \
- | --local-pr | --local-p | --local- | --local | --loc | --lo | --l)
- next_arg=--local-prefix
- ;;
- -local-prefix=* | --local-prefix=* | --local-prefi=* | --local-pref=* \
- | --local-pre=* | --local-pr=* | --local-p=* | --local-=* | --local=* \
- | --loc=* | --lo=* | --l=*)
- local_prefix=`echo $arg | sed 's/-*l[-a-z]*=//'`
- ;;
- -exec-prefix | --exec-prefix | --exec-prefi | --exec-pref | --exec-pre \
- | --exec-pr | --exec-p | --exec- | --exec | --exe | --ex | --e)
- next_arg=--exec-prefix
- ;;
- -exec-prefix=* | --exec-prefix=* | --exec-prefi=* | --exec-pref=* \
- | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* | --exec=* \
- | --exe=* | --ex=* | --e=*)
- exec_prefix=`echo $arg | sed 's/-*e[-a-z]*=//'`
- ;;
- -program-transform-name | --program-transform-name \
- | --program-transform-nam | --program-transform-na \
- | --program-transform-n | --program-transform- | --program-transform \
- | --program-transfor | --program-transfo | --program-transf \
- | --program-trans | --program-tran | --program-tra \
- | --program-tr | --program-t)
- next_arg=--program-transform-name
- ;;
- -program-transform-name=* | --program-transform-name=* \
- | --program-transform-nam=* | --program-transform-na=* \
- | --program-transform-n=* | --program-transform-=* \
- | --program-transform=* | --program-transfor=* | --program-transfo=* \
- | --program-transf=* | --program-trans=* | --program-tran=* \
- | --program-tra=* | --program-tr=* | --program-t=*)
- arg=`echo ${arg} | sed -e 's/^[-a-z_]*=//'`
- # Double any \ or $ in the argument.
- if [ -n "${arg}" ] ; then
- program_transform_name="${program_transform_name} -e `echo ${arg} | sed -e 's/\\\\/\\\\\\\\/g' -e 's/\\\$/$$/g'`"
- fi
- program_transform_set=yes
- ;;
- -program-prefix | --program-prefix | --program-prefi \
- | --program-pref | --program-pre | --program-pr \
- | --program-p)
- next_arg=--program-prefix
- ;;
- -program-prefix=* | --program-prefix=* | --program-prefi=* \
- | --program-pref=* | --program-pre=* | --program-pr=* \
- | --program-p=*)
- arg=`echo ${arg} | sed -e 's/^[-a-z_]*=//'`
- if [ -n "${arg}" ]; then
- program_transform_name="${program_transform_name} -e s,^,`echo ${arg} | sed -e 's/\\\\/\\\\\\\\/g' -e 's/\\\$/$$/g'`,"
- fi
- program_transform_set=yes
- ;;
- -program-suffix | --program-suffix | --program-suffi \
- | --program-suff | --program-suf | --program-su \
- | --program-s)
- next_arg=--program-suffix
- ;;
- -program-suffix=* | --program-suffix=* | --program-suffi=* \
- | --program-suff=* | --program-suf=* | --program-su=* \
- | --program-s=*)
- arg=`echo ${arg} | sed -e 's/^[-a-z_]*=//'`
- if [ -n "${arg}" ]; then
- program_transform_name="${program_transform_name} -e s,\$\$,`echo ${arg} | sed -e 's/\\\\/\\\\\\\\/g' -e 's/\\\$/$$/g'`,"
- fi
- program_transform_set=yes
- ;;
- -site | --site | --sit)
- next_arg=--site
- ;;
- -site=* | --site=* | --sit=* | --si=*)
- site=`echo ${arg} | sed 's/^[-a-z]*=//'`
- ;;
- -with-gnu-ld | --with-gnu-ld | --with-gnu-l)
- gnu_ld=yes
- ;;
- -gas | --gas | --ga | --g | -with-gnu-as | --with-gnu-as | -with-gnu-a)
- gas=yes
- ;;
- -nfp | --nfp | --nf | --n)
- nfp=yes
- ;;
- -with-stabs | -with-stab | -with-sta | -with-st | -with-s \
- | --with-stabs | --with-stab | --with-sta | --with-st | --with-s \
- | -stabs | -stab | -sta | -st \
- | --stabs | --stab | --sta | --st)
- stabs=yes
- ;;
- -with-elf | -with-el | -with-se \
- | --with-elf | --with-el | --with-e \
- | -elf | -el | -e \
- |--elf | --el | --e)
- elf=yes
- ;;
- -with-* | --with-*) ;; #ignored
- -without-* | --without-*) ;; #ignored
- -enable-* | --enable-*) ;; #ignored
- -x | --x) ;; # ignored
- -x-*=* | --x-*=*) ;; # ignored
- -x-* | --x-*)
- next_arg=--x-ignored # ignored
- ;;
- --he*) ;; # ignored for now (--help)
- --vers*) ;; # ignored for now (--version)
- -v | -verb* | --verb*) ;; # ignored for now (--verbose)
- --program-*) ;; #ignored (--program-prefix, --program-suffix)
- --c*) ;; #ignored (--cache-file)
- --q*) ;; #ignored (--quiet)
- --si*) ;; #ignored (--silent)
- -*)
- echo "Invalid option \`$arg'" 1>&2
- exit 1
- ;;
- *)
-# Allow configure HOST TARGET
- if [ x$host = x ]
- then
- host=$target
- fi
- target=$arg
- ;;
- esac
- esac
-done
-
-# Find the source files, if location was not specified.
-if [ x$srcdir = x ]
-then
- srcdirdefaulted=1
- srcdir=.
- if [ ! -r tree.c ]
- then
- srcdir=..
- fi
-fi
-
-if [ ! -r ${srcdir}/grant.c ]
-then
- if [ x$srcdirdefaulted = x ]
- then
- echo "$progname: Can't find CHILL frontend sources in \`${srcdir}'" 1>&2
- else
- echo "$progname: Can't find CHILL frontend sources in \`.' or \`..'" 1>&2
- fi
- exit 1
-fi
-
-# Make sure that scripts are executable
-[ -w ${srcdir} -a -f ${srcdir}/regression.sh ] && \
- chmod +x ${srcdir}/regression.sh
-[ -w ${srcdir} -a -f ${srcdir}/regression.prpt ] && \
- chmod +x ${srcdir}/regression.prpt
-[ -w ${srcdir} -a -f ${srcdir}/regression.awk3 ] && \
- chmod +x ${srcdir}/regression.awk3
-
-if [ -r ${srcdir}/config.status ] && [ x$srcdir != x. ]
-then
- echo "$progname: \`configure' has been run in \`${srcdir}'" 1>&2
- exit 1
-fi
-
-host_xmake_file=
-host_truncate_target=
-
-# Complain if an arg is missing
-if [ x$build = x ]
-then
- # If host was specified, always use it for build also to avoid
- # confusion. If someone wants a cross compiler where build != host,
- # then they must specify build explicitly. Since this case is
- # extremely rare, it does not matter that it is slightly inconvenient.
- if [ x$host != x ]
- then
- build=$host
-
- # This way of testing the result of a command substitution is
- # defined by Posix.2 (section 3.9.1) as well as traditional shells.
- elif build=`${srcdir}/../config.guess`
- then
- echo "This appears to be a ${build} system." 1>&2
-
- elif [ x$target != x ]
- then
- echo 'Config.guess failed to determine the host type. Defaulting to target.'
- build=$target
- else
- echo 'Config.guess failed to determine the host type. You need to specify one.' 1>&2
- echo "\
-Usage: `basename $progname` [--host=HOST] [--build=BUILD]
- [--prefix=DIR] [--gxx-include-dir=DIR] [--local-pref=DIR] [--exec-pref=DIR]
- [--with-gnu-as] [--with-gnu-ld] [--with-stabs] [--with-elf] [--nfp] TARGET" 1>&2
- echo "Where HOST, TARGET and BUILD are three-part configuration names " 1>&2
- if [ -r config.status ]
- then
- tail +2 config.status 1>&2
- fi
- exit 1
- fi
-fi
-
-# If $host was not specified, use $build.
-if [ x$host = x ]
-then
- host=$build
-fi
-
-# If $target was not specified, use $host.
-if [ x$target = x ]
-then
- target=$host
-fi
-
-# Validate the specs, and canonicalize them.
-canon_build=`/bin/sh $srcdir/../config.sub $build` || exit 1
-canon_host=`/bin/sh $srcdir/../config.sub $host` || exit 1
-canon_target=`/bin/sh $srcdir/../config.sub $target` || exit 1
-
-rm -f config.bak
-if [ -f config.status ]; then mv -f config.status config.bak; fi
-
-#
-# For the current directory and all of the designated SUBDIRS,
-# do the rest of the script...
-#
-if [ ! -d testsuite ] ; then mkdir testsuite; fi
-_SUBDIRS=
-for d in $SUBDIRS; do
- [ -d $srcdir/$d ] && _SUBDIRS="$_SUBDIRS $d"
-done
-
-savesrcdir=$srcdir
-STARTDIR=`pwd`
-
-for subdir in $_SUBDIRS
-do
- tmake_file=
- host_xmake_file=
- oldsrcdir=$savesrcdir
-
- # ${invsubdir} is inverse of ${subdir), *with* trailing /, if needed.
- invsubdir=`echo ${subdir}/ | sed -e 's|\./||g' -e 's|[^/]*/|../|g'`
-
- # Re-adjust the path
- # Also create a .gdbinit file which runs the one in srcdir
- # and tells GDB to look there for source files.
-
- case $oldsrcdir in
- ".") srcdir=. ;;
- /*) # absolute path
- srcdir=${oldsrcdir}/${subdir} ;;
- *) # otherwise relative
- srcdir=${invsubdir}${oldsrcdir}/${subdir} ;;
- esac
-
- if [ -r ${oldsrcdir}/${subdir}/.gdbinit -a ${oldsrcdir} != "." ] ; then
- cat > ${subdir}/.gdbinit <<EOF
-dir .
-dir ${srcdir}
-source ${srcdir}/.gdbinit
-EOF
- fi
-
- case $oldsrcdir in
- /*) ;;
- *) oldsrcdir=${invsubdir}${oldsrcdir} ;;
- esac
- mainsrcdir=${oldsrcdir}/..
- test -d $subdir || mkdir $subdir
- cd $subdir
- #
- # Create Makefile.tem from Makefile.in.
- # Make it set VPATH if necessary so that the sources are found.
- # Also change its value of srcdir.
- rm -f Makefile.tem
- echo "VPATH = ${srcdir}" \
- | cat - ${srcdir}/Makefile.in \
- | sed "s@^srcdir = \.@srcdir = ${srcdir}@" > Makefile.tem
-
- # Conditionalize the makefile for this host machine.
- if [ -f ${mainsrcdir}/config/${host_xmake_file} ]
- then
- rm -f Makefile.xx
- sed -e "/####host/ r ${mainsrcdir}/config/${host_xmake_file}" Makefile.tem > Makefile.xx
- echo "Merged ${host_xmake_file}."
- rm -f Makefile.tem
- mv Makefile.xx Makefile.tem
- else
- # Say in the makefile that there is no host_xmake_file,
- # by using a name which (when interpreted relative to $srcdir/config)
- # will duplicate another dependency: $srcdir/Makefile.in.
- host_xmake_file=../Makefile.in
- fi
-
- # Define variables host_canonical, build_canonical, and target_canonical
- # because some Cygnus local changes in the Makefile depend on them.
- echo host_canonical = ${canon_host} > Makefile.xx
- echo target_canonical = ${canon_target} >> Makefile.xx
- echo build_canonical = ${canon_build} >> Makefile.xx
- cat Makefile.tem >> Makefile.xx
- mv Makefile.xx Makefile.tem
-
- # Conditionalize the makefile for this target machine.
- if [ -f ${mainsrcdir}/config/${tmake_file} ]
- then
- rm -f Makefile.xx
- sed -e "/####target/ r ${mainsrcdir}/config/${tmake_file}" Makefile.tem > Makefile.xx
- echo "Merged ${tmake_file}."
- rm -f Makefile.tem
- mv Makefile.xx Makefile.tem
- else
- # Say in the makefile that there is no tmake_file,
- # by using a name which (when interpreted relative to $srcdir/config)
- # will duplicate another dependency: $srcdir/Makefile.in.
- tmake_file=../Makefile.in
- fi
-
- # Conditionalize the makefile for this site.
- if [ -f ${mainsrcdir}/config/ms-${site} ]
- then
- rm -f Makefile.xx
- sed -e "/####site/ r ${mainsrcdir}/config/ms-${site}" Makefile.tem > Makefile.xx
- echo "Merged ms-${site}."
- rm -f Makefile.tem
- mv Makefile.xx Makefile.tem
- fi
-
- # If this is a cross compilation, and we have newlib in the build
- # tree, then define inhibit_libc in LIBGCC2_CFLAGS. This will cause
- # __eprintf to be left out of libgcc.a, but that's OK because newlib
- # has its own version of assert.h.
- if [ x$host != x$target ]; then
- sed -e 's/^\(LIBGCC2_CFLAGS[ ]*=[ ]*\)/\1-Dinhibit_libc /' Makefile.tem > Makefile.tem2
- rm -f Makefile.tem
- mv Makefile.tem2 Makefile.tem
- fi
-
- # Remove all formfeeds, since some Makes get confused by them.
- # Also arrange to give the variables `target', `host_xmake_file',
- # `tmake_file', `prefix', `local_prefix', `exec_prefix', `FIXINCLUDES'
- # and `INSTALL_HEADERS_DIR' values in the Makefile from the values
- # they have in this script.
- rm -f Makefile.xx
- sed -e "s/\f//" -e "s/^target=.*$/target=${target}/" \
- -e "s|^xmake_file=.*$|xmake_file=${host_xmake_file}|" \
- -e "s|^tmake_file=.*$|tmake_file=${tmake_file}|" \
- -e "s|^version=.*$|version=${version}|" \
- -e "s|^prefix[ ]*=.*|prefix = $prefix|" \
- -e "s|^local_prefix[ ]*=.*|local_prefix = $local_prefix|" \
- -e "s|^exec_prefix[ ]*=.*|exec_prefix = $exec_prefix|" \
- -e "s|^objdir[ ]*=.*|objdir=`pwd`|" \
- Makefile.tem > Makefile.xx
- rm -f Makefile.tem
- mv Makefile.xx Makefile.tem
-
- # Install Makefile for real, after making final changes.
- # Define macro CROSS_COMPILE in compilation if this is a cross-compiler.
- # Also use all.cross instead of all.internal, and add cross-make to Makefile.
- if [ x$canon_host = x$canon_target ]
- then
- rm -f Makefile
- if [ x$canon_host = x$canon_build ]
- then
- mv Makefile.tem Makefile
- else
- # When building gcc with a cross-compiler, we need to fix a
- # few things.
- echo "build= $build" > Makefile
- sed -e "/####build/ r ${mainsrcdir}/build-make" Makefile.tem >> Makefile
- rm -f Makefile.tem Makefile.xx
- fi
- else
- rm -f Makefile
- echo "CROSS=-DCROSS_COMPILE" > Makefile
- sed -e "/####cross/ r ${mainsrcdir}/cross-make" Makefile.tem >> Makefile
- rm -f Makefile.tem Makefile.xx
- fi
-
- echo "Created \`$subdir/Makefile'."
-
- if [ xx${vint} != xx ]
- then
- vintmsg=" (vint)"
- fi
-
- # Describe the chosen configuration in config.status.
- # Make that file a shellscript which will reestablish the same configuration.
-
- rm -f config.bak
- if [ -f config.status ]; then mv -f config.status config.bak; fi
-
- echo "#!/bin/sh
- # This directory was configured as follows:
-cd $invsubdir; ${progname}" $arguments > config.new
- echo echo host=$canon_host target=$canon_target build=$canon_build >> config.new
- chmod a+x config.new
-
- # If we aren't executing the configure script in .
- if [ x$subdir != x. ]
- then
- if [ -f $srcdir/configure ]
- then
- echo "Running \`${CONFIG_SHELL-sh} $srcdir/configure $arguments\'"
- ${CONFIG_SHELL-sh} $srcdir/configure $arguments
- echo "${srcdir}/configure" $arguments >> config.new
- echo echo host=$canon_host target=$canon_target build=$canon_build >> config.new
- fi
- fi
-
- if [ -f config.bak ] && cmp config.bak config.new >/dev/null 2>/dev/null;
- then
- mv -f config.bak config.status
- rm -f config.new
- else
- mv -f config.new config.status
- rm -f config.bak
- fi
-
- cd $STARTDIR
-done # end of current-dir SUBDIRS loop
-
-srcdir=$savesrcdir
-
-# Describe the chosen configuration in config.status.
-# Make that file a shellscript which will reestablish the same configuration.
-echo "#!/bin/sh
-# This directory was configured as follows:
-${progname}" $arguments > config.new
-echo echo host=$canon_host target=$canon_target build=$canon_build >> config.new
-chmod a+x config.new
-if [ -f config.bak ] && cmp config.bak config.new >/dev/null 2>/dev/null;
-then
- mv -f config.bak config.status
- rm -f config.new
-else
- mv -f config.new config.status
- rm -f config.bak
-fi
-
-exit 0
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