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/2.9/6016_all_alpha-glibc-2.5-no-asm-elf-header.patch
3 -= BEGIN original header =-
4 2007-03-13 Mike Frysinger <vapier@gentoo.org>
6 * sysdeps/unix/sysv/linux/alpha/sys/procfs.h: Copy some defines
9 -= END original header =-
11 diff -durN glibc-2_9.orig/sysdeps/unix/sysv/linux/alpha/sys/procfs.h glibc-2_9/sysdeps/unix/sysv/linux/alpha/sys/procfs.h
12 --- glibc-2_9.orig/sysdeps/unix/sysv/linux/alpha/sys/procfs.h 2001-07-06 06:56:13.000000000 +0200
13 +++ glibc-2_9/sysdeps/unix/sysv/linux/alpha/sys/procfs.h 2009-02-02 22:01:33.000000000 +0100
15 #include <sys/types.h>
16 #include <sys/ucontext.h>
23 + * The OSF/1 version of <sys/procfs.h> makes gregset_t 46 entries long.
24 + * I have no idea why that is so. For now, we just leave it at 33
25 + * (32 general regs + processor status word).
28 +#define ELF_NFPREG 32
30 +typedef unsigned long elf_greg_t;
31 +typedef elf_greg_t elf_gregset_t[ELF_NGREG];
33 +typedef double elf_fpreg_t;
34 +typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
38 int si_signo; /* Signal number. */