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Move language subdirectory Makefile processing into configure.lang.

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From-SVN: r14188
This commit is contained in:
Richard Kenner 1997-06-09 16:48:13 -04:00
parent ee6295f078
commit 5891b37dfc
1 changed files with 71 additions and 267 deletions
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338
gcc/configure.in
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@ -2640,90 +2640,17 @@ do
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.
# Also create a .gdbinit file which runs the one in srcdir
# and tells GDB to look there for source files.
case $srcdir in
. | ./$subdir | .././$subdir)
rm -f Makefile.tem
cp Makefile.in Makefile.tem
chmod +w Makefile.tem
;;
*)
rm -f Makefile.tem
echo "VPATH = ${srcdir}" \
| cat - ${srcdir}/Makefile.in \
| sed "s@^srcdir = \.@srcdir = ${srcdir}@" > Makefile.tem
rm -f .gdbinit
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
;;
esac
# Conditionalize the makefile for this host machine.
dep_host_xmake_file=
rm -f Makefile.xx Makefile.ll
merged_frags=
for f in .. ${host_xmake_file}
do
if [[ -f ${mainsrcdir}/config/$f ]]
then
cat ${mainsrcdir}/config/$f >> Makefile.ll
if [[ x"${merged_frags}" != x ]]
then
merged_frags="${merged_frags} and "
fi
merged_frags="${merged_frags}${f}"
cat ${mainsrcdir}/config/$f >> Make-host
dep_host_xmake_file="${dep_host_xmake_file} \$(srcdir)/config/$f"
fi
done
if [[ x"${merged_frags}" != x ]]
then
sed -e "/####host/ r Makefile.ll" Makefile.tem > Makefile.xx
echo "Merged ${merged_frags}."
rm -f Makefile.tem
mv Makefile.xx Makefile.tem
rm -f Makefile.ll
fi
# Add a definition for MAKE if system wants one.
case "$SET_MAKE" in
?*)
rm -f Makefile.xx
(echo "$SET_MAKE"; cat Makefile.tem) >Makefile.xx
rm -f Makefile.tem
mv Makefile.xx Makefile.tem
esac
# Add a definition for INSTALL if system wants one.
# This substitutes for lots of x-* files.
if [[ x$build_broken_install = x ]]
then true
else
rm -f Makefile.xx
abssrcdir=`cd ${srcdir}; pwd`
sed "s|^INSTALL = .*|INSTALL = ${abssrcdir}/install.sh -c|" Makefile.tem > Makefile.xx
rm -f Makefile.tem
mv Makefile.xx Makefile.tem
fi
# Some of the following don't make sense in the language makefiles,
# but rather than introduce another level of nesting, we leave them
# as is.
# Set EXTRA_HEADERS according to extra_headers.
# This substitutes for lots of t-* files.
@ -2736,65 +2663,6 @@ do
do
extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/${file}"
done
rm -f Makefile.xx
sed "s|^EXTRA_HEADERS =|EXTRA_HEADERS = ${extra_headers_list}|" Makefile.tem > Makefile.xx
rm -f Makefile.tem
mv Makefile.xx Makefile.tem
fi
# Set EXTRA_PASSES according to extra_passes.
# This substitutes for lots of t-* files.
if [[ "x$extra_passes" = x ]]
then true
else
rm -f Makefile.xx
sed "s/^EXTRA_PASSES =/EXTRA_PASSES = $extra_passes/" Makefile.tem > Makefile.xx
rm -f Makefile.tem
mv Makefile.xx Makefile.tem
fi
# Set EXTRA_PARTS according to extra_parts.
# This substitutes for lots of t-* files.
if [[ "x$extra_parts" = x ]]
then true
else
rm -f Makefile.xx
sed "s/^EXTRA_PARTS =/EXTRA_PARTS = $extra_parts/" Makefile.tem > Makefile.xx
rm -f Makefile.tem
mv Makefile.xx Makefile.tem
fi
# Set EXTRA_PROGRAMS according to extra_programs.
if [[ "x$extra_programs" = x ]]
then true
else
rm -f Makefile.xx
sed "s/^EXTRA_PROGRAMS =/EXTRA_PROGRAMS = $extra_programs/" Makefile.tem > Makefile.xx
rm -f Makefile.tem
mv Makefile.xx Makefile.tem
fi
# Set EXTRA_OBJS according to extra_objs.
# This substitutes for lots of t-* files.
if [[ "x$extra_objs" = x ]]
then true
else
rm -f Makefile.xx
sed "s|^EXTRA_OBJS =|EXTRA_OBJS = $extra_objs|" Makefile.tem > Makefile.xx
rm -f Makefile.tem
mv Makefile.xx Makefile.tem
fi
# Set EXTRA_GCC_OBJS according to host_extra_gcc_objs.
# This substitutes for lots of x-* files.
if [[ "x$host_extra_gcc_objs" = x ]]
then true
else
rm -f Makefile.xx
sed "s|^EXTRA_GCC_OBJS =|EXTRA_GCC_OBJS = $host_extra_gcc_objs|"
Makefile.tem > Makefile.xx
rm -f Makefile.tem
mv Makefile.xx Makefile.tem
fi
# Add a definition of USE_COLLECT2 if system wants one.
@ -2807,11 +2675,6 @@ Makefile.tem > Makefile.xx
else
will_use_collect2="ld"
maybe_use_collect2="-DUSE_COLLECT2"
rm -f Makefile.xx
(echo "USE_COLLECT2 = ld"; echo "MAYBE_USE_COLLECT2 = -DUSE_COLLECT2")\
| cat - Makefile.tem > Makefile.xx
rm -f Makefile.tem
mv Makefile.xx Makefile.tem
fi
# NEED TO CONVERT
@ -2825,17 +2688,7 @@ Makefile.tem > Makefile.xx
then
md_file_sub=$srcdir/config/$md_file
else
rm -f Makefile.xx
(if [[ x$host = x$build ]] ; then
echo "MD_DEPS = $(md_file) cpp" ; echo "MD_CPP = ./cpp"
else
echo "MD_DEPS = md.pre-cpp" ; echo "MD_CPP = \$(HOST_CC) -x c -E"
fi
md_file=md
echo "MD_CPPFLAGS = $md_cppflags") | \
cat - Makefile.tem | sed -e "s|^MD_FILE[[ ]]*=.*|MD_FILE = md|" > Makefile.xx
rm -f Makefile.tem
mv Makefile.xx Makefile.tem
fi
# If we have gas in the build tree, make a link to it.
@ -2852,20 +2705,8 @@ Makefile.tem > Makefile.xx
fi
fi
# If using -program-transform-name, override the installation names.
if [[ "x${program_transform_set}" = "xyes" ]] ; then
sed -e "s/^program_transform_name[[ ]]*=.*$/program_transform_name =
$program_transform_name/" \
-e "s/^program_transform_cross_name[[
]]*=.*$/program_transform_cross_name = $program_transform_name/" \
Makefile.tem > Makefile.xx
rm -f Makefile.tem
mv Makefile.xx Makefile.tem
fi
# Conditionalize the makefile for this target machine.
dep_tmake_file=
rm -f Makefile.xx Makefile.ll
merged_frags=
for f in .. ${tmake_file}
do
@ -2873,22 +2714,8 @@ $program_transform_name/" \
then
cat ${mainsrcdir}/config/$f >> Make-target
dep_tmake_file="${dep_tmake_file} \$(srcdir)/config/$f"
cat ${mainsrcdir}/config/$f >> Makefile.ll
if [[ x"${merged_frags}" != x ]]
then
merged_frags="${merged_frags} and "
fi
merged_frags="${merged_frags}$f"
fi
done
if [[ x"${merged_frags}" != x ]]
then
sed -e "/####target/ r Makefile.ll" Makefile.tem > Makefile.xx
echo "Merged ${merged_frags}."
rm -f Makefile.tem
mv Makefile.xx Makefile.tem
rm -f Makefile.ll
fi
# If this is the top level Makefile, add the language fragments.
# Languages are added via two mechanisms. Some information must be
@ -2898,8 +2725,6 @@ $program_transform_name/" \
# like `clean', `install', etc.
if [[ $subdir = . ]]
then
rm -f Makefile.xx Makefile.ll
touch Makefile.ll
for s in .. $subdirs
do
if [[ $s != ".." ]]
@ -2931,22 +2756,6 @@ $program_transform_name/" \
cat ${mainsrcdir}/$s/Make-lang.in >> Makefile.ll
fi
done
sed -e "/####language fragments/ r Makefile.ll" Makefile.tem > Makefile.xx
rm -f Makefile.tem
mv Makefile.xx Makefile.tem
subdirs=`echo $subdirs`
sed -e "s|^SUBDIRS[[ ]]*=.*$|SUBDIRS = $subdirs|" \
-e "s|^LANGUAGES[[ ]]*=[[ ]]*\(.*\)$|LANGUAGES = \1 $all_languages|" \
-e "s|^BOOT_LANGUAGES[[ ]]*=[[ ]]*\(.*\)$|BOOT_LANGUAGES = \1 $all_boot_languages|" \
-e "s|^COMPILERS[[ ]]*=[[ ]]*\(.*\)$|COMPILERS = \1 $all_compilers|" \
-e "s|^LANG_MAKEFILES[[ ]]*=.*$|LANG_MAKEFILES = $all_lang_makefiles|" \
-e "s|^LANG_STAGESTUFF[[ ]]*=.*$|LANG_STAGESTUFF = $all_stagestuff|" \
-e "s|^LANG_DIFF_EXCLUDES[[ ]]*=.*$|LANG_DIFF_EXCLUDES = $all_diff_excludes|" \
-e "s|^LANG_EXTRA_HEADERS[[ ]]*=.*$|LANG_EXTRA_HEADERS = $all_headers|" \
-e "s|^LANG_LIB2FUNCS[[ ]]*=.*$|LANG_LIB2FUNCS = $all_lib2funcs|" \
Makefile.tem > Makefile.xx
rm -f Makefile.tem
mv Makefile.xx Makefile.tem
# Since we can't use `::' targets, we link each language in
# with a set of hooks, reached indirectly via lang.${target}.
@ -2957,7 +2766,6 @@ $program_transform_name/" \
uninstall distdir \
mostlyclean clean distclean extraclean maintainer-clean \
stage1 stage2 stage3 stage4"
rm -f Makefile.ll
for t in $target_list
do
x=
@ -2968,12 +2776,7 @@ $program_transform_name/" \
fi
done
echo "lang.$t: $x" >> Make-hooks
echo "lang.$t: $x" >> Makefile.ll
done
sed -e "/####language hooks/ r Makefile.ll" Makefile.tem > Makefile.xx
rm -f Makefile.tem
mv Makefile.xx Makefile.tem
rm -f Makefile.ll
# If the host doesn't support symlinks, modify CC in
# FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works.
@ -2983,27 +2786,10 @@ $program_transform_name/" \
then
cc_set_by_configure="\$(CC)"
stage_prefix_set_by_configure="\$(STAGE_PREFIX)"
sed -e 's,CC=set-by-configure,CC=$(CC),' \
Makefile.tem > Makefile.xx
sed -e 's,STAGE_PREFIX=set-by-configure,STAGE_PREFIX=$(STAGE_PREFIX),' \
Makefile.xx > Makefile.yy
else
cc_set_by_configure="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`,"
stage_prefix_set_by_configure="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`,"
sed -e "s,CC=set-by-configure,CC=\`case '\$(CC)' in *stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`," \
Makefile.tem > Makefile.xx
sed -e "s,STAGE_PREFIX=set-by-configure,STAGE_PREFIX=\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`," \
Makefile.xx > Makefile.yy
fi
rm -f Makefile.tem Makefile.xx
mv Makefile.yy Makefile.tem
rm -f symtest.tem
if [[ "x$all_languages" != x ]]
then
# Missing space after `Merged' is intentional.
echo "Merged$all_languages fragment(s)."
fi
# Otherwise, this is a language subdirectory. If the host supports
@ -3045,51 +2831,22 @@ $program_transform_name/" \
# `out_file', `out_object', `md_file', `lang_specs_files',
# `lang_options_files', `INSTALL_HEADERS_DIR', and `CROSS_FLOAT_H'
# values in the Makefile from the values they have in this script.
rm -f Makefile.xx
rm -f aux-output.c aux-output.o md
# Create an empty Makefile.sed first, to work around a Nextstep 3.3 bug.
echo 's| ||' > Makefile.sed
rm Makefile.sed
echo 's| ||' > Makefile.sed
echo "s|^target=.*$|target=${target}|" >> Makefile.sed
echo "s|^target_alias=.*$|target_alias=${target}|" >> Makefile.sed
echo "s|^xmake_file=.*$|xmake_file=${dep_host_xmake_file}|" >> Makefile.sed
echo "s|^tmake_file=.*$|tmake_file=${dep_tmake_file}|" >> Makefile.sed
echo "s|^version=.*$|version=${version}|" >> Makefile.sed
echo "s|^version=.*$|version=${version}|" >> Makefile.sed
echo "s|^out_file=.*$|out_file=${srcdir}/config/${out_file}|" >> Makefile.sed
echo "s|^out_object_file=.*$|out_object_file=${out_object_file}|" >> Makefile.sed
echo "s|^md_file=.*$|md_file=${md_file}|" >> Makefile.sed
tm_file_sub=
for f in $tm_file; do
tm_file_sub="${tm_file_sub} ${srcdir}/config/$f"
done
echo "s|^tm_file=.*$|tm_file=${tm_file_sub}|" >> Makefile.sed
host_xm_file_sub=
for f in $host_xm_file; do
host_xm_file_sub="${host_xm_file_sub} ${srcdir}/config/$f"
done
echo "s|^host_xm_file=.*$|host_xm_file=${host_xm_file_sub}|" >> Makefile.sed
build_xm_file_sub=
for f in $build_xm_file; do
build_xm_file_sub="${build_xm_file_sub} ${srcdir}/config/$f"
done
echo "s|^build_xm_file=.*$|build_xm_file=${build_xm_file_sub}|" >> Makefile.sed
echo "s|^lang_specs_files=.*$|lang_specs_files=${lang_specs_files}|" >> Makefile.sed
echo "s|^lang_options_files=.*$|lang_options_files=${lang_options_files}|" >> Makefile.sed
echo "s|^OBJC_THREAD_FILE=.*$|OBJC_THREAD_FILE=thr-${objc_thread_file}|" >> Makefile.sed
echo "s|^prefix[[ ]]*=.*|prefix = $prefix|" >> Makefile.sed
echo "s|^local_prefix[[ ]]*=.*|local_prefix = $local_prefix|" >> Makefile.sed
echo "s|^exec_prefix[[ ]]*=.*|exec_prefix = $exec_prefix|" >> Makefile.sed
echo "s|^FIXINCLUDES[[ ]]*=.*|FIXINCLUDES = $fixincludes|" >> Makefile.sed
echo "s|^INSTALL_HEADERS_DIR[[ ]]*=.*$|INSTALL_HEADERS_DIR = ${build_install_headers_dir}|" >> Makefile.sed
echo "s|^exeext[[ ]]*=.*$|exeext = ${build_exeext}|" >> Makefile.sed
echo "s|^CROSS_FLOAT_H[[ ]]*=.*|CROSS_FLOAT_H=\$(srcdir)/config/float-${float_format}.h|" >> Makefile.sed
sed -f Makefile.sed Makefile.tem > Makefile.xx
rm -f Makefile.tem Makefile.sed
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
@ -3098,11 +2855,6 @@ $program_transform_name/" \
then
cross_defines="CROSS=-DCROSS_COMPILE"
cross_overrides="./cross-make"
rm -f Makefile.xx
echo "CROSS=-DCROSS_COMPILE" > Makefile.xx
sed -e "/####cross/ r ${mainsrcdir}/cross-make" Makefile.tem >> Makefile.xx
rm -f Makefile.tem
mv Makefile.xx Makefile.tem
fi
# When building gcc with a cross-compiler, we need to fix a few things.
@ -3111,21 +2863,6 @@ $program_transform_name/" \
if [[ x$build != x$host ]]
then
build_overrides="./build-make"
rm -f Makefile.xx
echo "build= $build" > Makefile.xx
echo "host= $host" >> Makefile.xx
sed -e "s|objc-runtime$||" \
-e "/####build/ r ${mainsrcdir}/build-make" Makefile.tem >> Makefile.xx
rm -f Makefile.tem
mv Makefile.xx Makefile.tem
fi
rm -f Makefile
mv Makefile.tem Makefile
if [[ $subdir != . ]]
then
echo "Created \`$subdir/Makefile'."
fi
cd $STARTDIR
@ -3209,4 +2946,71 @@ fi
# AC_CONFIG_SUBDIRS($subdirs)
# Create the Makefile
AC_OUTPUT(Makefile)
# and configure language subdirectories
AC_OUTPUT(Makefile,
. $srcdir/configure.lang,
host='${host}'
build='${build}'
target='${target}'
srcdir='${srcdir}'
subdirs='${subdirs}'
symbolic_link='${symbolic_link}'
program_transform_set='${program_transform_set}'
program_transform_name='${program_transform_name}'
all_languages='${all_languages}'
all_boot_languages='${all_boot_languages}'
all_compilers='${all_compilers}'
all_lang_makefiles='${all_lang_makefiles}'
all_stagestuff='${all_stagestuff}'
all_diff_excludes='${all_diff_excludes}'
all_lib2funcs='${all_lib2funcs}'
all_headers='${all_headers}'
extra_headers='${extra_headers}'
extra_passes='${extra_passes}'
extra_programs='${extra_programs}'
extra_parts='${extra_parts}'
extra_objs='${extra_objs}'
host_extra_gcc_objs='${host_extra_gcc_objs}'
extra_headers_list='${extra_headers_list}'
dep_host_xmake_file='${dep_host_xmake_file}'
host_xmake_file='${host_xmake_file}'
dep_tmake_file='${dep_tmake_file}'
tmake_file='${tmake_file}'
out_file='${out_file}'
out_object_file='${out_object_file}'
md_file='${md_file}'
md_file_sub='${md_file_sub}'
tm_file_list='${tm_file_list}'
tm_file_sub='${tm_file_sub}'
build_xm_file_list='${build_xm_file_list}'
build_xm_file_sub='${build_xm_file_sub}'
host_xm_file_list='${host_xm_file_list}'
host_xm_file_sub='${host_xm_file_sub}'
lang_specs_files='${lang_specs_files}'
lang_options_files='${lang_options_files}'
objc_thread_file='${objc_thread_file}'
version='${version}'
local_prefix='${local_prefix}'
fixincludes='${fixincludes}'
build_install_headers_dir='${build_install_headers_dir}'
exeext='${exeext}'
float_format='${float_format}'
use_collect2='${use_collect2}'
will_use_collect2='${will_use_collect2}'
maybe_use_collect2='${maybe_use_collect2}'
cc_set_by_configure='${cc_set_by_configure}'
stage_prefix_set_by_configure='${stage_prefix_set_by_configure}'
gdb_needs_out_file_path='${gdb_needs_out_file_path}'
SET_MAKE='${SET_MAKE}'
build_broken_install='${build_broken_install}'
md_cppflags='${md_cppflags}'
target_list='${target_list}'
target_overrides='${target_overrides}'
host_overrides='${host_overrides}'
cross_defines='${cross_defines}'
cross_overrides='${cross_overrides}'
build_overrides='${build_overrides}'
language_fragments='${language_fragments}'
language_hooks='${language_hooks}'
)