28 lines
1.2 KiB
Diff
28 lines
1.2 KiB
Diff
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2009-10-23 Jim Meyering <meyering@redhat.com>
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* configure.in: Invoke $CPP with -P when creating Makefile and
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src/Makefile. Without this, gcc 4.4.2 converts each
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backslash-newline pair in the input to a bare newline, yielding
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invalid Makefiles.
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--- emacs-23.1.orig/configure.in 2010-02-24 18:49:14.000000000 +0100
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+++ emacs-23.1/configure.in 2010-02-24 18:51:16.000000000 +0100
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@@ -2984,7 +2984,7 @@ echo creating lib-src/Makefile
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sed -e '1,/start of cpp stuff/d'\
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-e 's,/\*\*/#\(.*\)$,/* \1 */,' \
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< Makefile.c > junk.c
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- $CPP $cpp_undefs -I. -I$srcdir/src $CPPFLAGS junk.c | \
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+ $CPP -P $cpp_undefs -I. -I$srcdir/src $CPPFLAGS junk.c | \
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sed -e 's/^ / /' -e '/^#/d' -e '/^[ ]*$/d' > junk2.c
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cat junk1.c junk2.c > Makefile.new
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rm -f junk.c junk1.c junk2.c
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@@ -3000,7 +3000,7 @@ echo creating src/Makefile
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sed -e '1,/start of cpp stuff/d'\
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-e 's,/\*\*/#\(.*\)$,/* \1 */,' \
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< Makefile.c > junk.c
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- $CPP $cpp_undefs -I. -I$srcdir/src $CPPFLAGS junk.c | \
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+ $CPP -P $cpp_undefs -I. -I$srcdir/src $CPPFLAGS junk.c | \
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sed -e 's/^ / /' -e '/^#/d' -e '/^[ ]*$/d' > junk2.c
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cat junk1.c junk2.c > Makefile.new
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rm -f junk.c junk1.c junk2.c
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