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-rwxr-xr-xconfigure853
1 files changed, 316 insertions, 537 deletions
diff --git a/configure b/configure
index ec9bebf50..6b4d9b495 100755
--- a/configure
+++ b/configure
@@ -79,13 +79,11 @@ program_suffixoption=
program_transform_name=
program_transform_nameoption=
redirect=
-removing=
site=
site_makefile_frag=
site_option=
srcdir=
srctrigger=
-subdirs=
target_alias=NOTARGET
target_makefile_frag=
undefs=NOUNDEFS
@@ -317,9 +315,6 @@ do
program_transform_name="${program_transform_name} -e `echo ${optarg} | sed -e 's/\\\\/\\\\\\\\/g' -e 's/\\\$/$$/g'`"
program_transform_nameoption="${program_transform_nameoption} --program-transform-name='$optarg'"
;;
- --rm)
- removing=--rm
- ;;
--sb*)
sbindir=$optarg
diroptions="$diroptions --sbindir=$optarg"
@@ -590,28 +585,6 @@ case "${exec_prefixoption}" in
*) ;;
esac
-# Define the trigger file to make sure configure will re-run whenever
-# the gcc version number changes.
-if [ "${with_gcc_version_trigger+set}" = set ]; then
- gcc_version_trigger="$with_gcc_version_trigger"
- gcc_version=`grep version_string ${with_gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
-else
- # If gcc's sources are available, define the trigger file.
- if [ -f ${topsrcdir}/gcc/version.c ] ; then
- gcc_version_trigger=${topsrcdir}/gcc/version.c
- gcc_version=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
- case "$arguments" in
- *--with-gcc-version-trigger=$gcc_version_trigger* )
- ;;
- * )
- # Make sure configure.in knows about this.
- arguments="--with-gcc-version-trigger=$gcc_version_trigger $arguments"
- ;;
- esac
- withoptions="--with-gcc-version-trigger=$gcc_version_trigger $withoptions"
- fi
-fi
-
### break up ${srcdir}/configure.in.
case "`grep '^# per\-host:' ${srcdir}/configure.in`" in
"")
@@ -639,7 +612,7 @@ case "`grep '^# per\-host:' ${srcdir}/configure.in`" in
${program_transform_nameoption} ${site_option} \
${withoptions} ${withoutoptions} \
${enableoptions} ${disableoptions} ${floating_pointoption} \
- ${cache_file_option} ${removing} ${other_options} ${redirect}
+ ${cache_file_option} ${other_options} ${redirect}
else
echo '***' There is no configure script present though. 1>&2
fi
@@ -687,24 +660,8 @@ fi
### do common part of configure.in
-# If the language specific compiler does not exist, but the "gcc" directory does,
-# we will skip this directory; in this case the sub-directory's common part
-# of configure.in will create a small shell script "skip-this-dir" containing
-# commands to completely clean up any temporary or created files.
-
. ${tmpfile}.com
-if test -f skip-this-dir; then
- # Perform the same cleanup as the trap handler, minus the "exit 1" of course,
- # and reset the trap handler.
- trap 0
- rm -rf Makefile* ${tmpdir}
- # Execute the final clean-up actions
- ${config_shell} skip-this-dir
- # and stop configuring this directory.
- exit 0
-fi
-
# some sanity checks on configure.in
case "${srctrigger}" in
"")
@@ -911,10 +868,10 @@ do
test -n "$DEFAULT_LEX" && break
done
+
if [ "${build}" != "${host}" ]; then
# If we are doing a Canadian Cross, in which the host and build systems
# are not the same, we set reasonable default values for the tools.
-
tools="AR AR_FOR_TARGET AS AS_FOR_TARGET BISON CC_FOR_BUILD"
tools="${tools} CC_FOR_TARGET CXX_FOR_TARGET GCJ_FOR_TARGET"
tools="${tools} DLLTOOL DLLTOOL_FOR_TARGET GCC_FOR_TARGET BUILD_PREFIX"
@@ -941,6 +898,7 @@ t loop
AR=${AR-${host_alias}-ar}
AR_FOR_TARGET=${AR_FOR_TARGET-${target_alias}-ar}
+ AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
AS=${AS-${host_alias}-as}
AS_FOR_TARGET=${AS_FOR_TARGET-${target_alias}-as}
BISON=${BISON-bison}
@@ -962,6 +920,7 @@ t loop
MAKEINFO=${MAKEINFO-makeinfo}
NM=${NM-${host_alias}-nm}
NM_FOR_TARGET=${NM_FOR_TARGET-${target_alias}-nm}
+ NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
RANLIB=${RANLIB-${host_alias}-ranlib}
RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET-${target_alias}-ranlib}
WINDRES=${WINDRES-${host_alias}-windres}
@@ -1021,6 +980,44 @@ t loop
export OBJCOPY
export OBJDUMP
else
+ # Set reasonable default values for some tools even if not Canadian.
+ # Of course, these are different reasonable default values, originally
+ # specified directly in the Makefile.
+ # We don't export, so that autoconf can do its job.
+ # Note that all these settings are above the fragment inclusion point
+ # in Makefile.in, so can still be overridden by fragments.
+ # This is all going to change when we autoconfiscate...
+
+ tools="AR AR_FOR_TARGET AS AS_FOR_TARGET BISON CC_FOR_BUILD"
+ tools="${tools} DLLTOOL DLLTOOL_FOR_TARGET GCC_FOR_TARGET BUILD_PREFIX"
+ tools="${tools} BUILD_PREFIX_1 LD LD_FOR_TARGET LEX MAKEINFO NM"
+ tools="${tools} NM_FOR_TARGET RANLIB_FOR_TARGET"
+ tools="${tools} WINDRES WINDRES_FOR_TARGET YACC"
+
+ AR=ar
+ AR_FOR_TARGET='\$(USUAL_AR_FOR_TARGET)'
+ AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
+ AS=as
+ AS_FOR_TARGET='\$(USUAL_AS_FOR_TARGET)'
+ BISON='$(USUAL_BISON)'
+ CC_FOR_BUILD='\$(CC)'
+ DLLTOOL=dlltool
+ DLLTOOL_FOR_TARGET='\$(USUAL_DLLTOOL_FOR_TARGET)'
+ GCC_FOR_TARGET='\$(USUAL_GCC_FOR_TARGET)'
+ BUILD_PREFIX=
+ BUILD_PREFIX_1=loser-
+ LD=ld
+ LD_FOR_TARGET='\$(USUAL_LD_FOR_TARGET)'
+ MAKEINFO='\$(USUAL_MAKEINFO)'
+ NM=nm
+ NM_FOR_TARGET='\$(USUAL_NM_FOR_TARGET)'
+ NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
+ RANLIB_FOR_TARGET='\$(USUAL_RANLIB_FOR_TARGET)'
+ WINDRES=windres
+ WINDRES_FOR_TARGET='\$(USUAL_WINDRES_FOR_TARGET)'
+ LEX='\$(USUAL_LEX)'
+ YACC='\$(USUAL_YACC)'
+
# If CC is still not set, try to get gcc.
if [ -z "${CC}" ]; then
IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
@@ -1072,526 +1069,308 @@ export CXX
export CFLAGS
export CXXFLAGS
-all_build_modules=
-if test x"${build_alias}" != x"${host_alias}"
-then
- all_build_modules='$(ALL_BUILD_MODULES_LIST)'
-fi
+# FIXME Should this be done recursively ??? (Useful for e.g. gdbtest)
+# Set up the list of links to be made.
+# ${links} is the list of link names, and ${files} is the list of names to link to.
-for subdir in . ${subdirs} ; do
-
- # ${subdir} is relative path from . to the directory we're currently
- # configuring.
- # ${invsubdir} is inverse of ${subdir), *with* trailing /, if needed.
- invsubdir=`echo ${subdir}/ | sed -e 's|\./||g' -e 's|[^/]*/|../|g'`
-
- ### figure out what to do with srcdir
- case "${srcdir}" in
- ".") # no -srcdir option. We're building in place.
- makesrcdir=. ;;
- /* | [A-Za-z]:[\\/]* ) # absolute path
- makesrcdir=`echo ${srcdir}/${subdir} | sed -e 's|/\.$||'`
- ;;
- *) # otherwise relative
- case "${subdir}" in
- .) makesrcdir=${srcdir} ;;
- *) makesrcdir=${invsubdir}${srcdir}/${subdir} ;;
- esac
- ;;
- esac
-
- if [ "${subdir}/" != "./" ] ; then
- Makefile=${subdir}/Makefile
- fi
-
- if [ ! -d ${subdir} ] ; then
- if mkdir ${subdir} ; then
- true
- else
- echo '***' "${progname}: could not make ${PWD=`${PWDCMD-pwd}`}/${subdir}" 1>&2
- exit 1
- fi
+# Make the links.
+configlinks="${links}"
+if [ -r ./config.status ] ; then
+ mv -f ./config.status ./config.back
+fi
+while [ -n "${files}" ] ; do
+ # set file to car of files, files to cdr of files
+ set ${files}; file=$1; shift; files=$*
+ set ${links}; link=$1; shift; links=$*
+
+ if [ ! -r ${srcdir}/${file} ] ; then
+ if [ ! -r ${file} ] ; then
+ echo '***' "${progname}: cannot create a link \"${link}\"," 1>&2
+ echo '***' "since the file \"${srcdir}/${file}\" does not exist." 1>&2
+ exit 1
+ else
+ srcfile=${file}
fi
+ else
+ srcfile=${srcdir}/${file}
+ fi
- case "${removing}" in
- "")
- case "${subdir}" in
- .) ;;
- *) eval echo Building in ${subdir} ${redirect} ;;
- esac
-
- # FIXME Should this be done recursively ??? (Useful for e.g. gdbtest)
- # Set up the list of links to be made.
- # ${links} is the list of link names, and ${files} is the list of names to link to.
-
- # Make the links.
- configlinks="${links}"
- if [ -r ${subdir}/config.status ] ; then
- mv -f ${subdir}/config.status ${subdir}/config.back
- fi
- while [ -n "${files}" ] ; do
- # set file to car of files, files to cdr of files
- set ${files}; file=$1; shift; files=$*
- set ${links}; link=$1; shift; links=$*
-
- if [ ! -r ${srcdir}/${file} ] ; then
- if [ ! -r ${file} ] ; then
-
- echo '***' "${progname}: cannot create a link \"${link}\"," 1>&2
- echo '***' "since the file \"${srcdir}/${file}\" does not exist." 1>&2
- exit 1
- else
- srcfile=${file}
- fi
- else
- srcfile=${srcdir}/${file}
- fi
-
- ${remove} -f ${link}
- # Make a symlink if possible, otherwise try a hard link
- if ${symbolic_link} ${srcfile} ${link} >/dev/null 2>&1 ; then
- true
- else
- # We need to re-remove the file because Lynx leaves a
- # very strange directory there when it fails an NFS symlink.
- ${remove} -r -f ${link}
- ${hard_link} ${srcfile} ${link}
- fi
- if [ ! -r ${link} ] ; then
- echo '***' "${progname}: unable to link \"${link}\" to \"${srcfile}\"." 1>&2
- exit 1
- fi
+ ${remove} -f ${link}
+ # Make a symlink if possible, otherwise try a hard link
+ if ${symbolic_link} ${srcfile} ${link} >/dev/null 2>&1 ; then
+ true
+ else
+ # We need to re-remove the file because Lynx leaves a
+ # very strange directory there when it fails an NFS symlink.
+ ${remove} -r -f ${link}
+ ${hard_link} ${srcfile} ${link}
+ fi
+ if [ ! -r ${link} ] ; then
+ echo '***' "${progname}: unable to link \"${link}\" to \"${srcfile}\"." 1>&2
+ exit 1
+ fi
- echo "Linked \"${link}\" to \"${srcfile}\"."
- done
+ echo "Linked \"${link}\" to \"${srcfile}\"."
+done
- # Create a .gdbinit file which runs the one in srcdir
- # and tells GDB to look there for source files.
+# Create a .gdbinit file which runs the one in srcdir
+# and tells GDB to look there for source files.
- if [ -r ${srcdir}/${subdir}/.gdbinit ] ; then
- case ${srcdir} in
- .) ;;
- *) cat > ${subdir}/.gdbinit <<EOF
+if [ -r ${srcdir}/.gdbinit ] ; then
+ case ${srcdir} in
+ .) ;;
+ *) cat > ./.gdbinit <<EOF
# ${NO_EDIT}
-dir ${makesrcdir}
+dir ${srcdir}
dir .
-source ${makesrcdir}/.gdbinit
+source ${srcdir}/.gdbinit
EOF
- ;;
- esac
- fi
+ ;;
+ esac
+fi
- # Install a makefile, and make it set VPATH
- # if necessary so that the sources are found.
- # Also change its value of srcdir.
- # NOTE: Makefile generation constitutes the majority of the time in configure. Hence, this section has
- # been somewhat optimized and is perhaps a bit twisty.
-
- # code is order so as to try to sed the smallest input files we know.
- # so do these separately because I don't trust the order of sed -e expressions.
-
- # the five makefile fragments MUST end up in the resulting Makefile in this order:
- # package macros, target, host, site, and package rules.
-
- if [ -f ${srcdir}/${subdir}/${Makefile_in} ] ; then
-
- # Conditionalize the makefile for this package from "Makefile.in" (or whatever it's called) into Makefile.tem.
- rm -f ${subdir}/${Makefile}.tem
- case "${package_makefile_rules_frag}" in
- "") cp ${srcdir}/${subdir}/${Makefile_in} ${subdir}/Makefile.tem ;;
- *)
- if [ ! -f ${package_makefile_rules_frag} ] ; then
- package_makefile_rules_frag=${srcdir}/${package_makefile_rules_frag}
- fi
- if [ -f ${package_makefile_rules_frag} ] ; then
- sed -e "/^####/ r ${package_makefile_rules_frag}" ${srcdir}/${subdir}/${Makefile_in} > ${Makefile}.tem
- else
- echo '***' Expected package makefile rules fragment \"${package_makefile_rules_frag}\" 1>&2
- echo '***' is missing in ${PWD=`${PWDCMD-pwd}`}. 1>&2
- cp ${srcdir}/${subdir}/${Makefile_in} ${subdir}/Makefile.tem
- fi
- esac
- # working copy now in ${Makefile}.tem
-
- # Conditionalize for this site.
- rm -f ${Makefile}
- case "${site}" in
- "") mv ${subdir}/Makefile.tem ${Makefile} ;;
- *)
- site_makefile_frag=${srcdir}/config/ms-${site}
-
- if [ -f ${site_makefile_frag} ] ; then
- sed -e "/^####/ r ${site_makefile_frag}" ${subdir}/Makefile.tem \
- > ${Makefile}
- else
- mv ${subdir}/Makefile.tem ${Makefile}
- site_makefile_frag=
- fi
- ;;
- esac
- # working copy now in ${Makefile}
-
- # Conditionalize the makefile for this host.
- rm -f ${subdir}/Makefile.tem
- case "${host_makefile_frag}" in
- "") mv ${Makefile} ${subdir}/Makefile.tem ;;
- *)
- if [ ! -f ${host_makefile_frag} ] ; then
- host_makefile_frag=${srcdir}/${host_makefile_frag}
- fi
- if [ -f ${host_makefile_frag} ] ; then
- sed -e "/^####/ r ${host_makefile_frag}" ${Makefile} > ${subdir}/Makefile.tem
- else
- echo '***' Expected host makefile fragment \"${host_makefile_frag}\" 1>&2
- echo '***' is missing in ${PWD=`${PWDCMD-pwd}`}. 1>&2
- mv ${Makefile} ${subdir}/Makefile.tem
- fi
- esac
- # working copy now in ${subdir)/Makefile.tem
-
- # Conditionalize the makefile for this target.
- rm -f ${Makefile}
- case "${target_makefile_frag}" in
- "") mv ${subdir}/Makefile.tem ${Makefile} ;;
- *)
- if [ ! -f ${target_makefile_frag} ] ; then
- target_makefile_frag=${srcdir}/${target_makefile_frag}
- fi
- if [ -f ${target_makefile_frag} ] ; then
- sed -e "/^####/ r ${target_makefile_frag}" ${subdir}/Makefile.tem > ${Makefile}
- else
- mv ${subdir}/Makefile.tem ${Makefile}
- target_makefile_frag=
- fi
- ;;
- esac
- # working copy now in ${Makefile}
-
- # Emit the default values of this package's macros.
- rm -f ${subdir}/Makefile.tem
- case "${package_makefile_frag}" in
- "") mv ${Makefile} ${subdir}/Makefile.tem ;;
- *)
- if [ ! -f ${package_makefile_frag} ] ; then
- package_makefile_frag=${srcdir}/${package_makefile_frag}
- fi
- if [ -f ${package_makefile_frag} ] ; then
- sed -e "/^####/ r ${package_makefile_frag}" ${Makefile} > ${subdir}/Makefile.tem
- else
- echo '***' Expected package makefile fragment \"${package_makefile_rules_frag}\" 1>&2
- echo '***' is missing in ${PWD=`${PWDCMD-pwd}`}. 1>&2
- mv ${Makefile} ${subdir}/Makefile.tem
- fi
- esac
- # real copy now in ${subdir}/Makefile.tem
-
- # prepend warning about editing, and a bunch of variables.
- rm -f ${Makefile}
- cat > ${Makefile} <<EOF
-# ${NO_EDIT}
-VPATH = ${makesrcdir}
-links = ${configlinks}
-host_alias = ${host_alias}
-host_cpu = ${host_cpu}
-host_vendor = ${host_vendor}
-host_os = ${host_os}
-host_canonical = ${host_cpu}-${host_vendor}-${host_os}
-target_alias = ${target_alias}
-target_cpu = ${target_cpu}
-target_vendor = ${target_vendor}
-target_os = ${target_os}
-target_canonical = ${target_cpu}-${target_vendor}-${target_os}
-EOF
- case "${build}" in
- "") ;;
- *) cat >> ${Makefile} << EOF
-build_alias = ${build_alias}
-build_cpu = ${build_cpu}
-build_vendor = ${build_vendor}
-build_os = ${build_os}
-build_canonical = ${build_cpu}-${build_vendor}-${build_os}
-EOF
- esac
+# Install a makefile, and make it set VPATH
+# if necessary so that the sources are found.
+# Also change its value of srcdir.
+# NOTE: Makefile generation constitutes the majority of the time in configure. Hence, this section has
+# been somewhat optimized and is perhaps a bit twisty.
- case "${package_makefile_frag}" in
- "") ;;
- /* | [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
- "") ;;
- /* | [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
- "") ;;
- /* | [A-Za-z]:[\\/]* ) echo host_makefile_frag = ${host_makefile_frag} >>${Makefile} ;;
- *) echo host_makefile_frag = ${invsubdir}${host_makefile_frag} >>${Makefile} ;;
- esac
-
- if [ "${site_makefile_frag}" != "" ] ; then
- echo site_makefile_frag = ${invsubdir}${site_makefile_frag} >>${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}
- else
- echo enable_version_specific_runtime_libs = ${enable_version_specific_runtime_libs} >> ${Makefile}
- fi
+# code is order so as to try to sed the smallest input files we know.
+# so do these separately because I don't trust the order of sed -e expressions.
- # Emit a macro which describes the file containing gcc's
- # version number.
- echo gcc_version_trigger = ${gcc_version_trigger} >> ${Makefile}
- # And emit a macro defining gcc's version number.
- echo gcc_version = ${gcc_version} >> ${Makefile}
-
- # reset prefix, exec_prefix, srcdir, SUBDIRS, NONSUBDIRS,
- # remove any form feeds.
- if [ -z "${subdirs}" ]; then
- rm -f ${subdir}/Makefile.tm2
- sedtemp=sed.$$
- cat >$sedtemp <<EOF
-s:@configdirs@:${configdirs}:
-EOF
- sed -f $sedtemp \
- ${subdir}/Makefile.tem > ${subdir}/Makefile.tm2
- rm -f $sedtemp
- rm -f ${subdir}/Makefile.tem
- mv ${subdir}/Makefile.tm2 ${subdir}/Makefile.tem
- fi
- sed -e "s|@prefix@|${prefix}|" \
- -e "s|@exec_prefix@|${exec_prefix}|" \
- -e "s|@bindir@|${bindir}|" \
- -e "s|@sbindir@|${sbindir}|" \
- -e "s|@libexecdir@|${libexecdir}|" \
- -e "s|@datadir@|${datadir}|" \
- -e "s|@sysconfdir@|${sysconfdir}|" \
- -e "s|@sharedstatedir@|${sharedstatedir}|" \
- -e "s|@localstatedir@|${localstatedir}|" \
- -e "s|@libdir@|${libdir}|" \
- -e "s|@includedir@|${includedir}|" \
- -e "s|@oldincludedir@|${oldincludedir}|" \
- -e "s|@infodir@|${infodir}|" \
- -e "s|@mandir@|${mandir}|" \
- -e "s|@all_build_modules@|${all_build_modules}|" \
- -e "/^CC[ ]*=/{
- :loop1
- /\\\\$/ N
- s/\\\\\\n//g
- t loop1
- s%^CC[ ]*=.*$%CC = ${CC}%
- }" \
- -e "/^CXX[ ]*=/{
- :loop2
- /\\\\$/ N
- s/\\\\\\n//g
- t loop2
- s%^CXX[ ]*=.*$%CXX = ${CXX}%
- }" \
- -e "/^CFLAGS[ ]*=/{
- :loop3
- /\\\\$/ N
- s/\\\\\\n//g
- t loop3
- s%^CFLAGS[ ]*=.*$%CFLAGS = ${CFLAGS}%
- }" \
- -e "/^CXXFLAGS[ ]*=/{
- :loop4
- /\\\\$/ N
- s/\\\\\\n//g
- t loop4
- s%^CXXFLAGS[ ]*=.*$%CXXFLAGS = ${CXXFLAGS}%
- }" \
- -e "s|@config_shell@|${config_shell}|" \
- -e "s|@srcdir@|${makesrcdir}|" \
- -e "s/ //" \
- -e "s:@program_transform_name@:${program_transform_name}:" \
- -e "s|@tooldir@|${tooldir}|" \
- -e "s|@build_tooldir@|${tooldir}|" \
- -e "s:@DEFAULT_YACC@:${DEFAULT_YACC}:" \
- -e "s:@DEFAULT_LEX@:${DEFAULT_LEX}:" \
- -e "s:@DEFAULT_M4@:${DEFAULT_M4}:" \
- ${subdir}/Makefile.tem >> ${Makefile}
-
- sed -e "s:@GDB_TK@:${GDB_TK}:" ${Makefile} >${Makefile}.tem
- mv -f ${Makefile}.tem ${Makefile}
-
- # If this is a Canadian Cross, preset the values of many more
- # tools.
- if [ "${build}" != "${host}" ]; then
- for var in ${tools}; do
- eval val=\$${var}
- sed -e "/^${var}[ ]*=/{
- :loop1
- /\\\\$/ N
- /\\\\$/ b loop1
- s/\\\\\\n//g
- s%^${var}[ ]*=.*$%${var} = ${val}%
- }" ${Makefile} > ${Makefile}.tem
- mv -f ${Makefile}.tem ${Makefile}
- done
- fi
+# the five makefile fragments MUST end up in the resulting Makefile in this order:
+# package macros, target, host, site, and package rules.
- # final copy now in ${Makefile}
+if [ -f ${srcdir}/${Makefile_in} ] ; then
- else
- echo "No Makefile.in found in ${srcdir}/${subdir}, unable to configure" 1>&2
- fi
+ # Conditionalize the makefile for this package from "Makefile.in" (or whatever it's called) into Makefile.tem.
+ rm -f ./${Makefile}.tem
+ case "${package_makefile_rules_frag}" in
+ "") cp ${srcdir}/${Makefile_in} ./Makefile.tem ;;
+ *)
+ if [ ! -f ${package_makefile_rules_frag} ] ; then
+ package_makefile_rules_frag=${srcdir}/${package_makefile_rules_frag}
+ fi
+ if [ -f ${package_makefile_rules_frag} ] ; then
+ sed -e "/^####/ r ${package_makefile_rules_frag}" ${srcdir}/${Makefile_in} > ${Makefile}.tem
+ else
+ echo '***' Expected package makefile rules fragment \"${package_makefile_rules_frag}\" 1>&2
+ echo '***' is missing in ${PWD=`${PWDCMD-pwd}`}. 1>&2
+ cp ${srcdir}/${Makefile_in} ./Makefile.tem
+ fi
+ esac
+ # working copy now in ${Makefile}.tem
+
+ # Conditionalize for this site.
+ rm -f ${Makefile}
+ case "${site}" in
+ "") mv ./Makefile.tem ${Makefile} ;;
+ *)
+ site_makefile_frag=${srcdir}/config/ms-${site}
+
+ if [ -f ${site_makefile_frag} ] ; then
+ sed -e "/^####/ r ${site_makefile_frag}" ./Makefile.tem > ${Makefile}
+ else
+ mv ./Makefile.tem ${Makefile}
+ site_makefile_frag=
+ fi
+ ;;
+ esac
+ # working copy now in ${Makefile}
+
+ # Conditionalize the makefile for this host.
+ rm -f ./Makefile.tem
+ case "${host_makefile_frag}" in
+ "") mv ${Makefile} ./Makefile.tem ;;
+ *)
+ if [ ! -f ${host_makefile_frag} ] ; then
+ host_makefile_frag=${srcdir}/${host_makefile_frag}
+ fi
+ if [ -f ${host_makefile_frag} ] ; then
+ sed -e "/^####/ r ${host_makefile_frag}" ${Makefile} > ./Makefile.tem
+ else
+ echo '***' Expected host makefile fragment \"${host_makefile_frag}\" 1>&2
+ echo '***' is missing in ${PWD=`${PWDCMD-pwd}`}. 1>&2
+ mv ${Makefile} ./Makefile.tem
+ fi
+ esac
+ # working copy now in ./Makefile.tem
+
+ # Conditionalize the makefile for this target.
+ rm -f ${Makefile}
+ case "${target_makefile_frag}" in
+ "") mv ./Makefile.tem ${Makefile} ;;
+ *)
+ if [ ! -f ${target_makefile_frag} ] ; then
+ target_makefile_frag=${srcdir}/${target_makefile_frag}
+ fi
+ if [ -f ${target_makefile_frag} ] ; then
+ sed -e "/^####/ r ${target_makefile_frag}" ./Makefile.tem > ${Makefile}
+ else
+ mv ./Makefile.tem ${Makefile}
+ target_makefile_frag=
+ fi
+ ;;
+ esac
+ # working copy now in ${Makefile}
+
+ # Emit the default values of this package's macros.
+ rm -f ./Makefile.tem
+ case "${package_makefile_frag}" in
+ "") mv ${Makefile} ./Makefile.tem ;;
+ *)
+ if [ ! -f ${package_makefile_frag} ] ; then
+ package_makefile_frag=${srcdir}/${package_makefile_frag}
+ fi
+ if [ -f ${package_makefile_frag} ] ; then
+ sed -e "/^####/ r ${package_makefile_frag}" ${Makefile} > ./Makefile.tem
+ else
+ echo '***' Expected package makefile fragment \"${package_makefile_rules_frag}\" 1>&2
+ echo '***' is missing in ${PWD=`${PWDCMD-pwd}`}. 1>&2
+ mv ${Makefile} ./Makefile.tem
+ fi
+ esac
+ # real copy now in ./Makefile.tem
- rm -f ${subdir}/Makefile.tem
+ # record if we want runtime library stuff installed in libsubdir.
+ # Blank means no.
+ if test -z "${enable_version_specific_runtime_libs}"; then
+ enable_version_specific_runtime_libs=no
+ fi
- case "${host_makefile_frag}" in
- "") using= ;;
- *) using="and \"${host_makefile_frag}\"" ;;
- esac
+ sed -e "s|@configlinks@|${configlinks}|" \
+ -e "s|@build_alias@|${build_alias}|" \
+ -e "s|@build_cpu@|${build_cpu}|" \
+ -e "s|@build_vendor@|${build_vendor}|" \
+ -e "s|@build_os@|${build_os}|" \
+ -e "s|@host_alias@|${host_alias}|" \
+ -e "s|@host_cpu@|${host_cpu}|" \
+ -e "s|@host_vendor@|${host_vendor}|" \
+ -e "s|@host_os@|${host_os}|" \
+ -e "s|@target_alias@|${target_alias}|" \
+ -e "s|@target_cpu@|${target_cpu}|" \
+ -e "s|@target_vendor@|${target_vendor}|" \
+ -e "s|@target_os@|${target_os}|" \
+ -e "s|@target_makefile_frag@|${target_makefile_frag}|" \
+ -e "s|@host_makefile_frag@|${host_makefile_frag}|" \
+ -e "s|@enable_shared@|${enable_shared}|" \
+ -e "s|@enable_threads@|${enable_threads}|" \
+ -e "s|@enable_version_specific_runtime_libs@|${enable_version_specific_runtime_libs}|" \
+ -e "s|@gcc_version_trigger@|${gcc_version_trigger}|" \
+ -e "s|@gcc_version@|${gcc_version}|" \
+ ./Makefile.tem > ${Makefile}
+ mv -f ${Makefile} ./Makefile.tem
+ # Real copy now in Makefile.tem; no prologue.
+
+ # reset prefix, exec_prefix, srcdir, SUBDIRS, NONSUBDIRS,
+ # remove any form feeds.
+ sed -e "s|@configdirs@|${configdirs}|" \
+ -e "s|@prefix@|${prefix}|" \
+ -e "s|@exec_prefix@|${exec_prefix}|" \
+ -e "s|@bindir@|${bindir}|" \
+ -e "s|@sbindir@|${sbindir}|" \
+ -e "s|@libexecdir@|${libexecdir}|" \
+ -e "s|@datadir@|${datadir}|" \
+ -e "s|@sysconfdir@|${sysconfdir}|" \
+ -e "s|@sharedstatedir@|${sharedstatedir}|" \
+ -e "s|@localstatedir@|${localstatedir}|" \
+ -e "s|@libdir@|${libdir}|" \
+ -e "s|@includedir@|${includedir}|" \
+ -e "s|@oldincludedir@|${oldincludedir}|" \
+ -e "s|@infodir@|${infodir}|" \
+ -e "s|@mandir@|${mandir}|" \
+ -e "s|@CC@|${CC}|" \
+ -e "s|@CXX@|${CXX}|" \
+ -e "s|@CFLAGS@|${CFLAGS}|" \
+ -e "s|@CXXFLAGS@|${CXXFLAGS}|" \
+ -e "s|@config_shell@|${config_shell}|" \
+ -e "s|@srcdir@|${srcdir}|" \
+ -e "s/ //" \
+ -e "s:@program_transform_name@:${program_transform_name}:" \
+ -e "s|@tooldir@|${tooldir}|" \
+ -e "s|@build_tooldir@|${tooldir}|" \
+ -e "s:@DEFAULT_YACC@:${DEFAULT_YACC}:" \
+ -e "s:@DEFAULT_LEX@:${DEFAULT_LEX}:" \
+ -e "s:@DEFAULT_M4@:${DEFAULT_M4}:" \
+ ./Makefile.tem > ${Makefile}
+
+ # If this is a Canadian Cross, preset the values of many more
+ # tools.
+ if [ "${build}" != "${host}" ]; then
+ for var in ${tools}; do
+ eval val=\$${var}
+ sed -e "/^${var}[ ]*=/{
+ :loop1
+ /\\\\$/ N
+ /\\\\$/ b loop1
+ s/\\\\\\n//g
+ s%^${var}[ ]*=.*$%${var} = ${val}%
+ }" ${Makefile} > ${Makefile}.tem
+ mv -f ${Makefile}.tem ${Makefile}
+ done
+ fi
+ # If this is NOT a Canadian Cross, preset the values of some more
+ # tools. The above line should get merged into this, but this
+ # substitutes *once* where the above substitutes *globally*; that
+ # needs to be worked out before the merger. The issue is in Makefile
+ # fragment elements (ick, yuck, ugh).
+ if [ "${build}" = "${host}" ]; then
+ for var in ${tools}; do
+ eval val=\$${var}
+ sed -e "s%@${var}@%${val}%" ${Makefile} > ${Makefile}.tem
+ mv -f ${Makefile}.tem ${Makefile}
+ done
+ fi
- case "${target_makefile_frag}" in
- "") ;;
- *) using="${using} and \"${target_makefile_frag}\"" ;;
- esac
+ # final copy now in ${Makefile}
- case "${site_makefile_frag}" in
- "") ;;
- *) using="${using} and \"${site_makefile_frag}\"" ;;
- esac
+else
+ echo "No Makefile.in found in ${srcdir}/., unable to configure" 1>&2
+fi
- newusing=`echo "${using}" | sed 's/and/using/'`
- using=${newusing}
- echo "Created \"${Makefile}\" in" ${PWD=`${PWDCMD-pwd}`} ${using}
+rm -f ./Makefile.tem
- . ${tmpfile}.pos
+case "${host_makefile_frag}" in
+ "") using= ;;
+ *) using="and \"${host_makefile_frag}\"" ;;
+esac
- # describe the chosen configuration in config.status.
- # Make that file a shellscript which will reestablish
- # the same configuration. Used in Makefiles to rebuild
- # Makefiles.
+case "${target_makefile_frag}" in
+ "") ;;
+ *) using="${using} and \"${target_makefile_frag}\"" ;;
+esac
- case "${norecursion}" in
- "") arguments="${arguments} --norecursion" ;;
- *) ;;
- esac
+case "${site_makefile_frag}" in
+ "") ;;
+ *) using="${using} and \"${site_makefile_frag}\"" ;;
+esac
- if [ ${subdir} = . ] ; then
- echo "#!/bin/sh
-# ${NO_EDIT}
-# This directory was configured as follows:
-${progname}" ${arguments} "
-# ${using}" > ${subdir}/config.new
- else
- echo "#!/bin/sh
-# ${NO_EDIT}
-# This directory was configured as follows:
-cd ${invsubdir}
-${progname}" ${arguments} "
-# ${using}" > ${subdir}/config.new
- fi
- chmod a+x ${subdir}/config.new
- if [ -r ${subdir}/config.back ] ; then
- mv -f ${subdir}/config.back ${subdir}/config.status
- fi
- ${config_shell} ${moveifchange} ${subdir}/config.new ${subdir}/config.status
- ;;
+newusing=`echo "${using}" | sed 's/and/using/'`
+using=${newusing}
+echo "Created \"${Makefile}\" in" ${PWD=`${PWDCMD-pwd}`} ${using}
- *) rm -f ${Makefile} ${subdir}/config.status ${links} ;;
- esac
-done
+. ${tmpfile}.pos
-# If there are subdirectories, then recur.
-if [ -z "${norecursion}" ] && [ -n "${configdirs}" ] ; then
- for configdir in ${configdirs} ${extraconfigdirs} ; do
-
- # If configdir contains ',' it is
- # srcdir,builddir,target_alias
- # These come from extraconfigdirs.
- case ${configdir} in
- *,*)
- eval `echo ${configdir} | sed -e 's/\([^,]*\),\([^,]*\),\(.*\)/cfg_dir=\1 bld_dir=\2 tgt_alias=\3/'`
- ;;
- *)
- cfg_dir=${configdir}
- bld_dir=${configdir}
- tgt_alias=${target_alias}
- ;;
- esac
+# describe the chosen configuration in config.status.
+# Make that file a shellscript which will reestablish
+# the same configuration. Used in Makefiles to rebuild
+# Makefiles.
- if [ -d ${srcdir}/${cfg_dir} ] ; then
- eval echo Configuring ${configdir}... ${redirect}
- case "${srcdir}" in
- ".") ;;
- *)
- if [ ! -d ./${bld_dir} ] ; then
- if mkdir ./${bld_dir} ; then
- true
- else
- echo '***' "${progname}: could not make ${PWD=`${PWDCMD-pwd}`}/${bld_dir}" 1>&2
- exit 1
- fi
- fi
- ;;
- esac
-
- POPDIR=${PWD=`${PWDCMD-pwd}`}
- cd ${bld_dir}
-
-### figure out what to do with srcdir
- case "${srcdir}" in
- ".") newsrcdir=${srcdir} ;; # no -srcdir option. We're building in place.
- /* | [A-Za-z]:[\\/]* ) # absolute path
- newsrcdir=${srcdir}/${cfg_dir}
- srcdiroption="--srcdir=${newsrcdir}"
- ;;
- *) # otherwise relative
- newsrcdir=../${srcdir}/${cfg_dir}
- srcdiroption="--srcdir=${newsrcdir}"
- ;;
- esac
-
- # Handle --cache-file=../XXX
- case "${cache_file}" in
- "") # empty
- ;;
- /* | [A-Za-z]:[\\/]* ) # absolute path
- cache_file_option="--cache-file=${cache_file}"
- ;;
- *) # relative path
- cache_file_option="--cache-file=../${cache_file}"
- ;;
- esac
-
-### check for guested configure, otherwise fix possibly relative progname
- if [ -f ${newsrcdir}/configure ] ; then
- recprog=${newsrcdir}/configure
- elif [ -f ${newsrcdir}/configure.in ] ; then
- case "${progname}" in
- /* | [A-Za-z]:[\\/]* ) recprog=${progname} ;;
- *) recprog=../${progname} ;;
- esac
- else
- eval echo No configuration information in ${cfg_dir} ${redirect}
- recprog=
- fi
-
-### The recursion line is here.
- if [ ! -z "${recprog}" ] ; then
- if eval ${config_shell} ${recprog} ${verbose} ${buildopt} --host=${host_alias} --target=${tgt_alias} \
- ${prefixoption} ${tmpdiroption} ${exec_prefixoption} \
- ${srcdiroption} ${diroptions} ${program_prefixoption} ${program_suffixoption} ${program_transform_nameoption} ${site_option} ${withoptions} ${withoutoptions} ${enableoptions} ${disableoptions} ${floating_pointoption} ${cache_file_option} ${removing} ${other_options} ${redirect} ; then
- true
- else
- echo Configure in `${PWDCMD-pwd}` failed, exiting. 1>&2
- exit 1
- fi
- fi
+case "${norecursion}" in
+ "") arguments="${arguments} --norecursion" ;;
+ *) ;;
+esac
- cd ${POPDIR}
- fi
- done
+echo "#!/bin/sh
+# ${NO_EDIT}
+# This directory was configured as follows:
+${progname}" ${arguments} "
+# ${using}" > ./config.new
+chmod a+x ./config.new
+if [ -r ./config.back ] ; then
+ mv -f ./config.back ./config.status
fi
+${config_shell} ${moveifchange} ./config.new ./config.status
# Perform the same cleanup as the trap handler, minus the "exit 1" of course,
# and reset the trap handler.
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-23 05:52:22 +0000