### WARNING: this file contains embedded tabs. Do not run untabify on this file.
# Configuration script
-# Copyright (C) 1988, 90, 91, 92, 93, 94, 95, 96, 1997
+# Copyright (C) 1988, 90, 91, 92, 93, 94, 95, 96, 97, 98, 1999, 2000, 2001
# Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
configdirs=
extraconfigdirs=
diroptions=
+enable_threads=no
+enable_shared=no
+enable_libstdcxx_v3=yes
exec_prefix=
exec_prefixoption=
fatal=
target_alias=NOTARGET
target_makefile_frag=
undefs=NOUNDEFS
-version="$Revision: 1.24 $"
+version="$Revision: 1.38 $"
x11=default
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
if [ -n "$PWD" ]; then PWD=`pwd`; fi
case "${progname}" in
-/*) ;;
+/* | [A-Za-z]:[\\/]* ) ;;
*/*) ;;
*)
PATH=$PATH:${PWD=`pwd`} ; export PATH
;;
esac
+# Export original configure arguments for use by sub-configures.
+TOPLEVEL_CONFIGURE_ARGUMENTS="$progname $@"
+export TOPLEVEL_CONFIGURE_ARGUMENTS
+
# Loop over all args
while :
fi
;;
esac
- echo "Configuring for a ${host_alias} host." 1>&2
+ echo "Configuring for a ${host_alias} host."
arguments="--host=$host_alias $arguments"
else
echo 'Config.guess failed to determine the host type. You need to specify one.' 1>&2
configsub=`echo ${progname} | sed 's/configure$/config.sub/'`
moveifchange=`echo ${progname} | sed 's/configure$/move-if-change/'`
-topsrcdir=`cd \`dirname ${progname}\`; pwd`
+## the sed command below emulates the dirname command
+topsrcdir=`cd \`echo ${progname} | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'\`; pwd`
# this is a hack. sun4 must always be a valid host alias or this will fail.
*) ;;
esac
-# keep this filename short for &%*%$*# 14 char file names
-tmpfile=${TMPDIR}/cONf$$
+# keep this filename short for &%*%$*# 14 char file names and 8+3 file names
+tmpdir=${TMPDIR}/cNf$$
+mkdir ${tmpdir} || exit 1
+tmpfile=${tmpdir}/cNf$$
# Note that under many versions of sh a trap handler for 0 will *override* any
# exit status you explicitly specify! At this point, the only non-error exit
# is at the end of the script; these actions are duplicated there, minus
# the "exit 1". Don't use "exit 0" anywhere after this without resetting the
# trap handler, or you'll lose.
-trap "rm -f Makefile.tem ${tmpfile}.com ${tmpfile}.tgt ${tmpfile}.hst ${tmpfile}.pos; exit 1" 0 1 2 15
+trap "rm -rf Makefile.tem ${tmpdir}; exit 1" 0 1 2 15
# split ${srcdir}/configure.in into common, per-host, per-target,
# and post-target parts. Post-target is optional.
# Perform the same cleanup as the trap handler, minus the "exit 1" of course,
# and reset the trap handler.
trap 0
- rm -f Makefile* ${tmpfile}.com ${tmpfile}.tgt ${tmpfile}.hst ${tmpfile}.pos
+ rm -rf Makefile* ${tmpdir}
# Execute the final clean-up actions
${config_shell} skip-this-dir
# and stop configuring this directory.
# are not the same, we set reasonable default values for the tools.
tools="AR AR_FOR_TARGET AS AS_FOR_TARGET BISON CC_FOR_BUILD"
- tools="${tools} CC_FOR_TARGET CXX_FOR_TARGET"
+ tools="${tools} CC_FOR_TARGET CXX_FOR_TARGET GCJ_FOR_TARGET"
tools="${tools} DLLTOOL DLLTOOL_FOR_TARGET GCC_FOR_TARGET HOST_PREFIX"
tools="${tools} HOST_PREFIX_1 LD LD_FOR_TARGET LEX MAKEINFO NM"
tools="${tools} NM_FOR_TARGET RANLIB RANLIB_FOR_TARGET"
tools="${tools} WINDRES WINDRES_FOR_TARGET YACC"
+ tools="${tools} OBJCOPY OBJDUMP"
for var in ${tools}; do
if eval [ -z \"\$${var}\" ] && [ -r Makefile ]; then
CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
CC_FOR_TARGET=${CC_FOR_TARGET-${target_alias}-gcc}
CXX_FOR_TARGET=${CXX_FOR_TARGET-${target_alias}-c++}
+ GCJ_FOR_TARGET=${GCJ_FOR_TARGET-${target_alias}-gcj}
DLLTOOL=${DLLTOOL-${host_alias}-dlltool}
DLLTOOL_FOR_TARGET=${DLLTOOL_FOR_TARGET-${target_alias}-dlltool}
GCC_FOR_TARGET=${GCC_FOR_TARGET-${CC_FOR_TARGET-${target_alias}-gcc}}
RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET-${target_alias}-ranlib}
WINDRES=${WINDRES-${host_alias}-windres}
WINDRES_FOR_TARGET=${WINDRES_FOR_TARGET-${target_alias}-windres}
+ OBJCOPY=${OBJCOPY-${host_alias}-objcopy}
+ OBJDUMP=${OBJDUMP-${host_alias}-objdump}
if [ -z "${YACC}" ]; then
IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
export NM
export RANLIB
export WINDRES
+ export OBJCOPY
+ export OBJDUMP
else
# If CC is still not set, try to get gcc.
if [ -z "${CC}" ]; then
enable_gdbtk=no ;;
*msdosdjgpp*)
enable_gdbtk=no ;;
- *cygwin32*)
- enable_gdbtk=no ;;
esac
# FIXME: This should be in configure.in, not configure
# Determine whether gdb needs tk/tcl or not.
if [ "$enable_gdbtk" != "no" ]; then
- GDB_TK="all-tcl all-tk all-itcl all-tix"
+ GDB_TK="all-tcl all-tk all-itcl all-tix all-libgui"
else
GDB_TK=""
fi
+all_build_modules=
+if test x"${build_alias}" != x"${host_alias}"
+then
+ all_build_modules='$(ALL_BUILD_MODULES_LIST)'
+fi
+
for subdir in . ${subdirs} ; do
# ${subdir} is relative path from . to the directory we're currently
case "${srcdir}" in
".") # no -srcdir option. We're building in place.
makesrcdir=. ;;
- /*) # absolute path
+ /* | [A-Za-z]:[\\/]* ) # absolute path
makesrcdir=`echo ${srcdir}/${subdir} | sed -e 's|/\.$||'`
;;
*) # otherwise relative
esac
# real copy now in ${subdir}/Makefile.tem
- # prepend warning about editting, and a bunch of variables.
+ # prepend warning about editing, and a bunch of variables.
rm -f ${Makefile}
cat > ${Makefile} <<EOF
# ${NO_EDIT}
case "${package_makefile_frag}" in
"") ;;
- /*) echo package_makefile_frag = ${package_makefile_frag} >>${Makefile} ;;
+ /* | [A-Za-z]:[\\/]* ) echo package_makefile_frag = ${package_makefile_frag} >>${Makefile} ;;
*) echo package_makefile_frag = ${invsubdir}${package_makefile_frag} >>${Makefile} ;;
esac
case "${target_makefile_frag}" in
"") ;;
- /*) echo target_makefile_frag = ${target_makefile_frag} >>${Makefile} ;;
+ /* | [A-Za-z]:[\\/]* ) echo target_makefile_frag = ${target_makefile_frag} >>${Makefile} ;;
*) echo target_makefile_frag = ${invsubdir}${target_makefile_frag} >>${Makefile} ;;
esac
case "${host_makefile_frag}" in
"") ;;
- /*) echo host_makefile_frag = ${host_makefile_frag} >>${Makefile} ;;
+ /* | [A-Za-z]:[\\/]* ) echo host_makefile_frag = ${host_makefile_frag} >>${Makefile} ;;
*) echo host_makefile_frag = ${invsubdir}${host_makefile_frag} >>${Makefile} ;;
esac
echo site_makefile_frag = ${invsubdir}${site_makefile_frag} >>${Makefile}
fi
- # record if we want to build shared libs.
- if test -z "${enable_shared}"; then
- echo enable_shared = no >> ${Makefile}
- else
- echo enable_shared = ${enable_shared} >> ${Makefile}
- fi
+ echo enable_shared = ${enable_shared} >> ${Makefile}
+ echo enable_threads = ${enable_threads} >> ${Makefile}
# record if we want to rumtime library stuff installed in libsubdir.
if test -z "${enable_version_specific_runtime_libs}"; then
echo enable_version_specific_runtime_libs = no >> ${Makefile}
-e "s|^oldincludedir[ ]*=.*$|oldincludedir = ${oldincludedir}|" \
-e "s|^infodir[ ]*=.*$|infodir = ${infodir}|" \
-e "s|^mandir[ ]*=.*$|mandir = ${mandir}|" \
+ -e "s|^ALL_BUILD_MODULES =.*|ALL_BUILD_MODULES =${all_build_modules}|" \
-e "/^CC[ ]*=/{
:loop1
/\\\\$/ N
s%^CXXFLAGS[ ]*=.*$%CXXFLAGS = ${CXXFLAGS}%
}" \
-e "s|^SHELL[ ]*=.*$|SHELL = ${config_shell}|" \
- -e "s:^GDB_TK[ ]*=.*$:GDB_TK = ${GDB_TK}:" \
-e "s|^srcdir[ ]*=.*$|srcdir = ${makesrcdir}|" \
-e "s/\f//" \
-e "s:^program_prefix[ ]*=.*$:program_prefix = ${program_prefix}:" \
-e "s:^DEFAULT_LEX[ ]*=.*$:DEFAULT_LEX = ${DEFAULT_LEX}:" \
-e "s:^DEFAULT_M4[ ]*=.*$:DEFAULT_M4 = ${DEFAULT_M4}:" \
${subdir}/Makefile.tem >> ${Makefile}
+
+ sed -e "s:^GDB_TK[ ]*=.*$:GDB_TK = ${GDB_TK}:" ${Makefile} >${Makefile}.tem
+ mv -f ${Makefile}.tem ${Makefile}
# If this is a Canadian Cross, preset the values of many more
# tools.
### figure out what to do with srcdir
case "${srcdir}" in
".") newsrcdir=${srcdir} ;; # no -srcdir option. We're building in place.
- /*) # absolute path
- newsrcdir=${srcdir}/${cfg_dir}
- srcdiroption="--srcdir=${newsrcdir}"
- ;;
- ?:*) # absolute path on win32
+ /* | [A-Za-z]:[\\/]* ) # absolute path
newsrcdir=${srcdir}/${cfg_dir}
srcdiroption="--srcdir=${newsrcdir}"
;;
case "${cache_file}" in
"") # empty
;;
- /*) # absolute path
- cache_file_option="--cache-file=${cache_file}"
- ;;
- ?:*) # absolute path on win32
+ /* | [A-Za-z]:[\\/]* ) # absolute path
cache_file_option="--cache-file=${cache_file}"
;;
*) # relative path
recprog=${newsrcdir}/configure
elif [ -f ${newsrcdir}/configure.in ] ; then
case "${progname}" in
- /*) recprog=${progname} ;;
- ?:*) recprog=${progname} ;;
- *) recprog=../${progname} ;;
+ /* | [A-Za-z]:[\\/]* ) recprog=${progname} ;;
+ *) recprog=../${progname} ;;
esac
else
eval echo No configuration information in ${cfg_dir} ${redirect}
# Perform the same cleanup as the trap handler, minus the "exit 1" of course,
# and reset the trap handler.
-rm -f ${tmpfile}.com ${tmpfile}.tgt ${tmpfile}.hst ${tmpfile}.pos
+rm -rf ${tmpdir}
trap 0
exit 0