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 2007-02-15 Khem Raj <kraj@xxxxxxxxxx>
3 * sysdeps/unix/sysv/linux/i386/sysdep.h: Re-define __i686.
4 * nptl/sysdeps/pthread/pt-initfini.c: Ditto.
6 diff -urN glibc-2.10.1.orig/nptl/sysdeps/pthread/pt-initfini.c glibc-2.10.1/nptl/sysdeps/pthread/pt-initfini.c
7 --- glibc-2.10.1.orig/nptl/sysdeps/pthread/pt-initfini.c 2009-12-08 21:10:20.000000000 +0100
8 +++ glibc-2.10.1/nptl/sysdeps/pthread/pt-initfini.c 2010-12-30 11:33:31.520855595 +0100
10 /* Embed an #include to pull in the alignment and .end directives. */
11 asm ("\n#include \"defs.h\"");
13 +asm ("\n#if defined __i686 && defined __ASSEMBLER__");
14 +asm ("\n#undef __i686");
15 +asm ("\n#define __i686 __i686");
18 /* The initial common code ends here. */
19 asm ("\n/*@HEADER_ENDS*/");
21 diff -urN glibc-2.10.1.orig/sysdeps/unix/sysv/linux/i386/sysdep.h glibc-2.10.1/sysdeps/unix/sysv/linux/i386/sysdep.h
22 --- glibc-2.10.1.orig/sysdeps/unix/sysv/linux/i386/sysdep.h 2009-12-08 21:10:20.000000000 +0100
23 +++ glibc-2.10.1/sysdeps/unix/sysv/linux/i386/sysdep.h 2010-12-30 11:33:31.520855595 +0100
25 #include <dl-sysdep.h>
28 +#if defined __i686 && defined __ASSEMBLER__
30 +#define __i686 __i686
33 /* For Linux we can use the system call table in the header file
34 /usr/include/asm/unistd.h