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: gentoo/src/patchsets/gcc/4.3.1/uclibc/90_all_304-index_macro.patch
2 diff -durN gcc-4.3.1.orig/libstdc++-v3/include/ext/rope gcc-4.3.1/libstdc++-v3/include/ext/rope
3 --- gcc-4.3.1.orig/libstdc++-v3/include/ext/rope 2008-01-31 19:44:55.000000000 +0100
4 +++ gcc-4.3.1/libstdc++-v3/include/ext/rope 2008-06-10 14:59:02.000000000 +0200
7 #include <tr1/functional>
9 +/* cope w/ index defined as macro, SuSv3 proposal */
13 # define __GC_CONST const
15 diff -durN gcc-4.3.1.orig/libstdc++-v3/include/ext/ropeimpl.h gcc-4.3.1/libstdc++-v3/include/ext/ropeimpl.h
16 --- gcc-4.3.1.orig/libstdc++-v3/include/ext/ropeimpl.h 2007-05-04 17:06:46.000000000 +0200
17 +++ gcc-4.3.1/libstdc++-v3/include/ext/ropeimpl.h 2008-06-10 14:59:02.000000000 +0200
19 #include <ext/memory> // For uninitialized_copy_n
20 #include <ext/numeric> // For power
22 +/* cope w/ index defined as macro, SuSv3 proposal */
25 _GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)