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(making src/Makefile and lib-src/Makefile):

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Split off the autoconf substitutions and don't pass them thru cpp.
(undefs): Use $canonical as well as $configuration.
This commit is contained in:
Richard M. Stallman 1994-05-05 04:12:44 +00:00
parent eb4252f765
commit 23aaa3427f
1 changed files with 21 additions and 15 deletions
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36
configure1.in
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@ -1612,7 +1612,7 @@ changequote(,)dnl The horror, the horror.
# the C preprocessor to some helpful value like 1, or maybe the empty
# string. Needless to say consequent macro substitutions are less
# than conducive to the makefile finding the correct directory.
undefs="`echo $top_srcdir $configuration |
undefs="`echo $top_srcdir $configuration $canonical |
sed -e 's/[^a-zA-Z0-9_]/ /g' -e 's/^/ /' -e 's/ *$//' \
-e 's/ */ -U/g' -e 's/-U[0-9][^ ]*//g' \
`"
@ -1620,26 +1620,32 @@ changequote([,])dnl
echo creating lib-src/Makefile
( cd lib-src
rm -f junk.c
sed -e 's@^# \(Generated.*\)$@/* \1 */@' \
rm -f junk.c junk1.c junk2.c
sed -e '/start of cpp stuff/q' \
< Makefile.in > junk1.c
sed -e '1,/start of cpp stuff/d'\
-e 's@/\*\*/#\(.*\)$@/* \1 */@' \
< Makefile.in > junk.c
$CPP $undefs -I. -I$top_srcdir/src $CPPFLAGS junk.c |
sed -e 's/^ / /' -e '/^#/d' -e '/^[ ]*$/d' > Makefile.new
rm -f junk.c
chmod 444 Makefile.new;
mv -f Makefile.new Makefile;
$CPP $undefs -I. -I$top_srcdir/src $CPPFLAGS junk.c | \
sed -e 's/^ / /' -e '/^#/d' -e '/^[ ]*$/d' > junk2.c
cat junk1.c junk2.c > Makefile.new
rm -f junk.c junk1.c junk2.c
chmod 444 Makefile.new
mv -f Makefile.new Makefile
)
echo creating src/Makefile
( cd src
rm -f junk.c
sed -e 's@^# \(Generated.*\)$@/* \1 */@' \
rm -f junk.c junk1.c junk2.c
sed -e '/start of cpp stuff/q' \
< Makefile.in > junk1.c
sed -e '1,/start of cpp stuff/d'\
-e 's@/\*\*/#\(.*\)$@/* \1 */@' \
< Makefile.in > junk.c
$CPP $undefs -I. -I$top_srcdir/src $CPPFLAGS junk.c |
sed -e 's/^ / /' -e '/^#/d' -e '/^[ ]*$/d' > Makefile.new
rm -f junk.c
chmod 444 Makefile.new;
mv -f Makefile.new Makefile;
$CPP $undefs -I. -I$top_srcdir/src $CPPFLAGS junk.c | \
sed -e 's/^ / /' -e '/^#/d' -e '/^[ ]*$/d' > junk2.c
cat junk1.c junk2.c > Makefile.new
rm -f junk.c junk1.c junk2.c
chmod 444 Makefile.new
mv -f Makefile.new Makefile
)])