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 diff -durN glibc-2.7.orig/sysdeps/unix/sysv/linux/sh/sys/procfs.h glibc-2.7/sysdeps/unix/sysv/linux/sh/sys/procfs.h
2 --- glibc-2.7.orig/sysdeps/unix/sysv/linux/sh/sys/procfs.h 2004-11-20 18:56:16.000000000 +0100
3 +++ glibc-2.7/sysdeps/unix/sysv/linux/sh/sys/procfs.h 2008-10-24 11:21:15.000000000 +0200
6 #include <sys/ucontext.h>
12 +/* BEGIN - UGLY HACK - YEM
13 + * These definitions are copied from the Alpha file,
14 + * and the register numbers are set accordingly to
15 + * what I could find in the Linux kernel sources
16 + * Highly dubious !!!!
17 + * BIG FAT WARNING !!!
20 +/* Linux kernel says 16 (standards?) registers */
22 +/* Linux kernel says 16 floating point registers */
23 +#define ELF_NFPREG 16
25 +/* Copied from Alpha as is */
26 +typedef unsigned long elf_greg_t;
27 +typedef elf_greg_t elf_gregset_t[ELF_NGREG];
30 +typedef double elf_fpreg_t;
31 +typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
33 +/* END - UGLY HACK - YEM */
37 int si_signo; /* Signal number. */