complibs/cloog: create missing m4 dir
Because we now patch configure.in and configure, the Makefile quicks
in a re-build rule as the source files are now more recent than the
bundled generated files, and that fails because the m4 directory
is missing, although on some systems where aclocal is not installed,
the re-build rule does nothing (except a warning).
Always create tht directory.
Reported-by: Per Arnold Blaasmo <per-arnold.blaasmo@atmel.com>
[Also thanks to Thomas De Schampheleire <patrickdepinguin@gmail.com>
for some digging works on this issue]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
1 Original patch from: gentoo/src/patchsets/glibc/2.9/1075_all_glibc-section-comments.patch
3 -= BEGIN original header =-
4 http://sources.redhat.com/ml/binutils/2004-04/msg00665.html
6 fixes building on some architectures (like m68k/arm/cris/etc...) because
7 it does the right thing
9 -= END original header =-
11 diff -durN glibc-2_9.orig/include/libc-symbols.h glibc-2_9/include/libc-symbols.h
12 --- glibc-2_9.orig/include/libc-symbols.h 2006-11-09 16:57:12.000000000 +0100
13 +++ glibc-2_9/include/libc-symbols.h 2009-02-02 22:01:00.000000000 +0100
15 # define __make_section_unallocated(section_string)
18 -/* Tacking on "\n\t#" to the section name makes gcc put it's bogus
19 +/* Tacking on "\n#APP\n\t#" to the section name makes gcc put it's bogus
20 section attributes on what looks like a comment to the assembler. */
21 # ifdef HAVE_SECTION_QUOTES
22 -# define __sec_comment "\"\n\t#\""
23 +# define __sec_comment "\"\n#APP\n\t#\""
25 -# define __sec_comment "\n\t#"
26 +# define __sec_comment "\n#APP\n\t#"
28 # define link_warning(symbol, msg) \
29 __make_section_unallocated (".gnu.warning." #symbol) \