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 This patch sets the page size to a default 12, that is a 4KiB block size.
2 Testing for the correct block-size is impossible when cross-compiling.
4 It was build up by Yann E. MORIN <yann.morin.1998@anciens.enib.fr> from some
5 bits gathered from buildroot, which is LGPL v2.1
6 License for dmalloc is:
7 * Permission to use, copy, modify, and distribute this software for
8 * any purpose and without fee is hereby granted, provided that the
9 * above copyright notice and this permission notice appear in all
10 * copies, and that the name of Gray Watson not be used in advertising
11 * or publicity pertaining to distribution of the document or software
12 * without specific, written prior permission.
14 * Gray Watson makes no representations about the suitability of the
15 * software described herein for any purpose. It is provided "as is"
16 * without express or implied warranty.
18 I personnaly believe that the resulting code should therefore be
19 LGPL v2.1, but don't believe me, ask your lawyers!
21 diff -dur dmalloc-5.5.2.orig/configure dmalloc-5.5.2/configure
22 --- dmalloc-5.5.2.orig/configure 2007-05-14 19:26:14.000000000 +0200
23 +++ dmalloc-5.5.2/configure 2007-05-18 11:38:25.000000000 +0200
26 echo "$as_me:$LINENO: checking basic-block size" >&5
27 echo $ECHO_N "checking basic-block size... $ECHO_C" >&6
30 if test $ac_cv_page_size = 0; then
31 if test "$cross_compiling" = yes; then
32 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling