gas=default
host_alias=
host_makefile_frag=
+moveifchange=
next_host=
next_prefix=
next_site=
next_target=
next_tmpdir=
norecursion=
-removing=
prefix=/usr/local
progname=
program_prefix=
-program_prefix_option=
-silent=
+program_prefixoption=
+program_suffix=
+program_suffixoption=
+program_transform_name=
+program_transform_nameoption=
+redirect=">/dev/null"
+removing=
site=
-site_option=
site_makefile_frag=
+site_option=
srcdir=
srctrigger=
subdirs=
target_alias=
target_makefile_frag=
undefinedargs=
-verbose=
version="$Revision$"
x11=default
## path. Since PATH might include "." we also add `pwd` to the end of PATH.
##
-PWD=`pwd`
progname=$0
+PWD=`pwd`
case "${progname}" in
/*) ;;
*/*) ;;
*)
- PATH=$PATH:${PWD} ; export PATH
+ PATH=$PATH:${PWD=`pwd`} ; export PATH
;;
esac
program_prefix=${arg}
program_prefixoption="-program_prefix=${program_prefix}"
next_program_prefix=
+ elif [ -n "${next_program_suffix}" ] ; then
+ program_suffix=${arg}
+ program_suffixoption="-program_suffix=${program_suffix}"
+ next_program_suffix=
+ elif [ -n "${next_program_transform_name}" ] ; then
+ # Double any backslashes or dollar signs in the argument
+ program_transform_name="${program_transform_name} -e `echo ${arg} | sed -e 's/\\\\/\\\\\\\\/g' -e 's/\\\$/$$/g'`"
+ program_transform_nameoption="${program_transform_nameoption} -program_transform_name='${arg}'"
+ next_program_transform_name=
elif [ -n "${next_target}" ] ; then
next_target=
case "${target_alias}" in
next_prefix=yes
;;
-rm | --rm) removing=${arg} ;;
- -program_prefix=* | --program_prefix=* | --program_prefi=* | --program_pref=* | --program_pre=* | --program_pr=* | --program_p=* | --program_=* | --program=* | --progra=* | --progr=* | --prog=* | --pro=*)
- program_prefix=`echo ${arg} | sed 's/^[-a-z]*=//'`
+ -program_prefix=* | --program_prefix=* | --program_prefi=* | --program_pref=* | --program_pre=* | --program_pr=* | --program_p=*)
+ program_prefix=`echo ${arg} | sed 's/^[-a-z_]*=//'`
program_prefixoption=${arg}
;;
- -program_prefix | --program_prefix | --program_prefi | --program_pref | --program_pre | --program_pr | --program_p | --program_ | --program | --progra | --progr | --prog | --pro)
+ -program_prefix | --program_prefix | --program_prefi | --program_pref | --program_pre | --program_pr | --program_p)
next_program_prefix=yes
;;
- -s | -silent | --silent | --silen | --sile | --sil)
- silent=true
- arguments=`echo ${arguments} | sed "s:${arg}::"`
+ -program_suffix=* | --program_suffix=* | --program_suffi=* | --program_suff=* | --program_suf=* | --program_su=* | --program_s=*)
+ program_suffix=`echo ${arg} | sed 's/^[-a-z_]*=//'`
+ program_suffixoption=${arg}
+ ;;
+ -program_suffix | --program_suffix | --program_suffi | --program_suff | --program_suf | --program_su | --program_s )
+ next_program_suffix=yes
+ ;;
+ -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=*)
+ # Double any \ or $ in the argument
+ program_transform_name="${program_transform_name} -e `echo ${arg} | sed -e 's/^[-a-z_]*=//' -e 's/\\\\/\\\\\\\\/g' -e 's/\\\$/$$/g'`"
+ program_transform_nameoption="${program_transform_nameoption} -program_transform_name='`echo ${arg} | sed 's/^[-a-z_]*=//'`'"
+ ;;
+ -program_transform_name | --program_transform_name | --program_transform_nam | --program_transform_na | --program_transform_n | --program_transform_ | --program_transform | --program_transfor | --program_transfo | --program_transf | --program_trans | --program_tran | --program_tra | --program_tr | --program_t)
+ next_program_transform_name=yes
;;
-site=* | --site=* | --sit=* | --si=*)
site_option=${arg}
next_tmpdir=yes
;;
-v | -verbose | --v)
- verbose=${arg}
+ redirect=
+ verbose=-v
;;
-version | -V | --version | --V)
echo "This is Cygnus Configure version" `echo ${version} | sed 's/[ $:]//g'`
echo " -norecursion configure this directory only. [recurse]" ;
echo " -prefix=MYDIR configure for installation of host dependent files into MYDIR. [\"/usr/local\"]" ;
echo " -program_prefix=FOO install programs with FOO prepended to their names. [ \"\" ]" ;
+ echo " -program_suffix=FOO install programs with FOO appended to their names. [ \"\" ]" ;
+ echo " -program_transform_name=FOO install programs with names transformed by sed pattern FOO. [ \"\" ]" ;
echo " -site=SITE configure with site specific makefile for SITE" ;
echo " -srcdir=DIR find the sources in DIR. [\".\" or \"..\"]" ;
echo " -target=TARGET configure for TARGET. [TARGET = HOST]" ;
fi
configsub=`echo ${progname} | sed 's/configure$/config.sub/'`
+moveifchange=`echo ${progname} | sed 's/configure$/move-if-change/'`
-if ${configsub} `echo ${host_alias} | sed -e 's/ .*//'` >/dev/null 2>&1 ; then
+# this is a hack. sun4 must always be a valid host alias or this will fail.
+if ${configsub} sun4 >/dev/null 2>&1 ; then
true
else
echo '***' cannot find config.sub. 1>&2
exit 1
fi
+touch config.junk
+if ${moveifchange} config.junk config.trash ; then
+ true
+else
+ echo '***' cannot find move-if-change. 1>&2
+ exit 1
+fi
+rm -f config.junk config.trash
+
case "${srcdir}" in
"")
if [ -r configure.in ] ; then
".") ;;
*)
if [ -f ${srcdir}/config.status ] ; then
- echo '***' Cannot configure here in \"${PWD}\" when \"${srcdir}\" is currently configured. 1>&2
+ echo '***' Cannot configure here in \"${PWD=`pwd`}\" when \"${srcdir}\" is currently configured. 1>&2
exit 1
fi
esac
# some sanity checks on configure.in
case "${srctrigger}" in
"")
- echo '***' srctrigger not set in ${PWD}/configure.in. 1>&2
+ echo '***' srctrigger not set in ${PWD=`pwd`}/configure.in. 1>&2
exit 1
;;
*) ;;
if [ ! -r ${srcdir}/${srctrigger} ] ; then
case "${srcdirdefaulted}" in
- "") echo '***' "${progname}: Can't find ${srcname} sources in ${PWD}/${srcdir}" 1>&2 ;;
- *) echo '***' "${progname}: Can't find ${srcname} sources in ${PWD}/. or ${PWD}/.." 1>&2 ;;
+ "") echo '***' "${progname}: Can't find ${srcname} sources in ${PWD=`pwd`}/${srcdir}" 1>&2 ;;
+ *) echo '***' "${progname}: Can't find ${srcname} sources in ${PWD=`pwd`}/. or ${PWD=`pwd`}/.." 1>&2 ;;
esac
echo '***' \(At least ${srctrigger} is missing.\) 1>&2
exit 1
fi
+tooldir="\$(libdir)/${target_alias}"
+
+if [ "${host_alias}" != "${target_alias}" ] ; then
+ if [ "${program_prefix}" = "" ] ; then
+ if [ "${program_suffix}" = "" ] ; then
+ if [ "${program_transform_name}" = "" ] ; then
+ program_prefix=${target_alias}- ;
+ fi
+ fi
+ fi
+fi
+
+# Merge program_prefix and program_suffix onto program_transform_name
+# Use a double $ so that make ignores it
+if [ "${program_suffix}" != "" ] ; then
+ program_transform_name="-e s/\$\$/${program_suffix}/ ${program_transform_name}"
+fi
+
+if [ "${program_prefix}" != "" ] ; then
+ program_transform_name="-e s/^/${program_prefix}/ ${program_transform_name}"
+fi
+
for subdir in . ${subdirs} ; do
# ${subdir} is relative path from . to the directory we're currently
*) # otherwise relative
case "${subdir}" in
.) makesrcdir=${srcdir} ;;
- *) makesrcdir=../${srcdir}/${subdir} ;;
+ *) makesrcdir=`echo ${subdir} | sed -e 's:[^./][^./]*:..:g'`/${srcdir}/${subdir} ;;
esac
;;
esac
Makefile=${subdir}/Makefile
fi
+ if [ ! -d ${subdir} ] ; then
+ mkdir ${subdir}
+ fi
+
case "${removing}" in
"")
- if [ -n "${verbose}" -o -z "${silent}" ] ; then
- echo Building in ${subdir}
- fi
+ case "${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=$1; shift; files=$*
fi
${remove} -f ${link}
- rm -f config.status
# Make a symlink if possible, otherwise try a hard link
${symbolic_link} ${srcdir}/${file} ${link} 2>/dev/null || ${hard_link} ${srcdir}/${file} ${link}
exit 1
fi
- case "${verbose}" in
- "") ;;
- *) echo "Linked \"${link}\" to \"${srcdir}/${file}\"." ;;
- esac
+ echo "Linked \"${link}\" to \"${srcdir}/${file}\"."
done
# Create a .gdbinit file which runs the one in srcdir
if [ -r ${srcdir}/${subdir}/.gdbinit ] ; then
case ${srcdir} in
- .)
- ;;
+ .) ;;
*) cat > ${subdir}/.gdbinit <<EOF
# ${NO_EDIT}
dir .
# so do these separately because I don't trust the order of sed -e expressions.
# Conditionalize for this site from "Makefile.in" (or whatever it's called) into Makefile.tem
+ rm -f ${subdir}/Makefile.tem
case "${site}" in
"") cp ${srcdir}/${subdir}/${Makefile_in} ${subdir}/Makefile.tem ;;
*)
# working copy now in ${subdir}/Makefile.tem
# Conditionalize the makefile for this host.
+ rm -f ${Makefile}
case "${host_makefile_frag}" in
"") mv ${subdir}/Makefile.tem ${Makefile} ;;
*)
sed -e "/^####/ r ${host_makefile_frag}" ${subdir}/Makefile.tem > ${Makefile}
else
echo '***' Expected host makefile fragment \"${host_makefile_frag}\" 1>&2
- echo '***' is missing in ${PWD}. 1>&2
+ echo '***' is missing in ${PWD=`pwd`}. 1>&2
mv ${subdir}/Makefile.tem ${Makefile}
fi
esac
# working copy now in ${Makefile}
# Conditionalize the makefile for this target.
+ rm -f ${subdir}/Makefile.tem
case "${target_makefile_frag}" in
"") mv ${Makefile} ${subdir}/Makefile.tem ;;
*)
- target_makefile_frag=${srcdir}/${target_makefile_frag}
+ 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} > ${subdir}/Makefile.tem
else
# real copy now in ${subdir}/Makefile.tem
# prepend warning about editting, and a bunch of variables.
+ rm -f ${Makefile}
cat > ${Makefile} <<EOF
# ${NO_EDIT}
VPATH = ${makesrcdir}
target_vendor = ${target_vendor}
target_os = ${target_os}
EOF
- if [ "${target_makefile_frag}" != "" ] ; then
- echo target_makefile_frag = ${invsubdir}${target_makefile_frag} >>${Makefile}
- fi
- if [ "${host_makefile_frag}" != "" ] ; then
- echo host_makefile_frag = ${invsubdir}${host_makefile_frag} >>${Makefile}
- fi
+ case "${target_makefile_frag}" in
+ "") ;;
+ /*)
+ 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} ;;
+ *)
+ echo host_makefile_frag = ${invsubdir}${host_makefile_frag} >>${Makefile} ;;
+ esac
+
if [ "${site_makefile_frag}" != "" ] ; then
echo site_makefile_frag = ${invsubdir}${site_makefile_frag} >>${Makefile}
fi
# Define macro CROSS_COMPILE in compilation if this is a cross-compiler.
case "${host_alias}" in
"${target_alias}")
- tooldir="\$(libdir)"
echo "ALL=all.internal" >> ${Makefile}
;;
*)
echo "CROSS=-DCROSS_COMPILE" >> ${Makefile}
echo "ALL=all.cross" >> ${Makefile}
- case "${program_prefix}" in
- "") program_prefix=${target_alias}- ;;
- *) ;;
- esac
-
- tooldir="\$(libdir)/${target_alias}"
;;
esac
# reset prefix, exec_prefix, srcdir, SUBDIRS, NONSUBDIRS,
# remove any form feeds.
if [ -z "${subdirs}" ]; then
+ rm -f ${subdir}/Makefile.tem2
sed -e "s:^SUBDIRS[ ]*=.*$:SUBDIRS = ${configdirs}:" \
-e "s:^NONSUBDIRS[ ]*=.*$:NONSUBDIRS = ${noconfigdirs}:" \
${subdir}/Makefile.tem > ${subdir}/Makefile.tem2
+ rm -f ${subdir}/Makefile.tem
mv ${subdir}/Makefile.tem2 ${subdir}/Makefile.tem
fi
sed -e "s:^prefix[ ]*=.*$:prefix = ${prefix}:" \
-e "s:^srcdir[ ]*=.*$:srcdir = ${makesrcdir}:" \
-e "s/\f//" \
-e "s:^program_prefix[ ]*=.*$:program_prefix = ${program_prefix}:" \
+ -e "s:^program_suffix[ ]*=.*$:program_suffix = ${program_suffix}:" \
+ -e "s:^program_transform_name[ ]*=.*$:program_transform_name = ${program_transform_name}:" \
-e "s:^tooldir[ ]*=.*$:tooldir = ${tooldir}:" \
${subdir}/Makefile.tem >> ${Makefile}
# final copy now in ${Makefile}
- rm ${subdir}/Makefile.tem
+ rm -f ${subdir}/Makefile.tem
- if [ -n "${verbose}" -o -z "${silent}" ] ; then
- case "${host_makefile_frag}" in
- "") using= ;;
- *) using="and \"${host_makefile_frag}\"" ;;
- esac
+ case "${host_makefile_frag}" in
+ "") using= ;;
+ *) using="and \"${host_makefile_frag}\"" ;;
+ esac
- case "${target_makefile_frag}" in
- "") ;;
- *) using="${using} and \"${target_makefile_frag}\"" ;;
- esac
+ case "${target_makefile_frag}" in
+ "") ;;
+ *) using="${using} and \"${target_makefile_frag}\"" ;;
+ esac
- case "${site_makefile_frag}" in
- "") ;;
- *) using="${using} and \"${site_makefile_frag}\"" ;;
- esac
+ case "${site_makefile_frag}" in
+ "") ;;
+ *) using="${using} and \"${site_makefile_frag}\"" ;;
+ esac
- echo "Created \"${Makefile}\" in" ${PWD} `echo "${using}" | sed 's/and/using/'`
- fi
+ newusing=`echo "${using}" | sed 's/and/using/'`
+ using=${newusing}
+ echo "Created \"${Makefile}\" in" ${PWD=`pwd`} ${using}
. ${tmpfile}.pos
if [ ${subdir} = . ] ; then
echo "#!/bin/sh
# ${NO_EDIT}
-# ${PWD} was configured as follows:
+# This directory was configured as follows:
${progname}" ${arguments} "
-# ${using}" > ${subdir}/config.status
+# ${using}" > ${subdir}/config.new
else
echo "#!/bin/sh
# ${NO_EDIT}
-# ${PWD}/${subdir} was configured as follows:
+# This directory was configured as follows:
cd ${invsubdir}
${progname}" ${arguments} "
-# ${using}" > ${subdir}/config.status
+# ${using}" > ${subdir}/config.new
fi
- chmod a+x ${subdir}/config.status
+ chmod a+x ${subdir}/config.new
+ if [ -r ${subdir}/config.back ] ; then
+ mv -f ${subdir}/config.back ${subdir}/config.status
+ fi
+ ${moveifchange} ${subdir}/config.new ${subdir}/config.status
;;
*) rm -f ${Makefile} ${subdir}/config.status ${links} ;;
# If there are subdirectories, then recur.
if [ -z "${norecursion}" -a -n "${configdirs}" ] ; then
for configdir in ${configdirs} ; do
- case "${verbose}" in
- "") ;;
- *) echo Configuring ${configdir}... ;;
- esac
+ eval echo Configuring ${configdir}... ${redirect}
if [ -d ${srcdir}/${configdir} ] ; then
case "${srcdir}" in
;;
esac
- POPDIR=${PWD}
+ POPDIR=${PWD=`pwd`}
cd ${configdir}
### figure out what to do with srcdir
fi
### The recursion line is here.
- if ${recprog} -s ${host_alias} -target=${target_alias} \
- ${verbose} ${prefixoption} ${tmpdiroption} ${exec_prefixoption} \
- ${srcdiroption} ${program_prefixoption} ${site_option} ${removing} ; then
+ if eval ${recprog} ${verbose} ${host_alias} -target=${target_alias} \
+ ${prefixoption} ${tmpdiroption} ${exec_prefixoption} \
+ ${srcdiroption} ${program_prefixoption} ${program_suffixoption} ${program_transform_nameoption} ${site_option} ${removing} ${redirect} ; then
true
else
exit 1
cd ${POPDIR}
else
- case "${verbose}" in
- "") ;;
- *) echo Warning: source directory \"${srcdir}/${configdir}\" is missing. ;;
- esac
+ eval echo Warning: source directory \"${srcdir}/${configdir}\" is missing. ${redirect}
fi
done
fi
-### clean up.
-
-# trap cmd above handles this now:
-#rm -f ${tmpfile}.com ${tmpfile}.tgt ${tmpfile}.hst ${tmpfile}.pos
-
exit 0
#
projects / deliverable / binutils-gdb.git / blobdiff