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/2.9/6015_all_alpha-glibc-2.5-no-page-header.patch
3 -= BEGIN original header =-
4 2008-06-07 Mike Frysinger <vapier@gentoo.org>
6 * sysdeps/unix/sysv/linux/alpha/sys/user.h: Copy page.h definitions
7 from the kernel header to sys/user.h and remove the #include of
10 -= END original header =-
12 diff -durN glibc-2_9.orig/sysdeps/unix/sysv/linux/alpha/sys/user.h glibc-2_9/sysdeps/unix/sysv/linux/alpha/sys/user.h
13 --- glibc-2_9.orig/sysdeps/unix/sysv/linux/alpha/sys/user.h 2001-07-06 06:56:13.000000000 +0200
14 +++ glibc-2_9/sysdeps/unix/sysv/linux/alpha/sys/user.h 2009-02-02 22:01:32.000000000 +0100
16 only. Don't read too much into it. Don't use it for anything other
17 than gdb/strace unless you know what you are doing. */
19 -#include <asm/page.h>
24 char u_comm[32]; /* user command name */
27 +#define PAGE_SHIFT 13
28 +#define PAGE_SIZE (1 << PAGE_SHIFT)
29 +#define PAGE_MASK (~(PAGE_SIZE-1))
30 #define NBPG PAGE_SIZE
32 #define HOST_TEXT_START_ADDR (u.start_code)