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 http://bugs.gentoo.org/392645
2 http://sourceware.org/bugzilla/show_bug.cgi?id=13470
4 2011-12-03 Alan Modra <amodra@gmail.com>
7 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Revert substantive
8 change in 2011-07-01 commit. Comment.
9 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
11 diff -durN binutils-2.22.orig/bfd/elf32-ppc.c binutils-2.22/bfd/elf32-ppc.c
12 --- binutils-2.22.orig/bfd/elf32-ppc.c 2011-11-21 10:29:21.000000000 +0100
13 +++ binutils-2.22/bfd/elf32-ppc.c 2011-12-14 19:52:43.308784395 +0100
14 @@ -2987,10 +2987,6 @@
15 edir->elf.needs_plt |= eind->elf.needs_plt;
16 edir->elf.pointer_equality_needed |= eind->elf.pointer_equality_needed;
18 - /* If we were called to copy over info for a weak sym, that's all. */
19 - if (eind->elf.root.type != bfd_link_hash_indirect)
22 if (eind->dyn_relocs != NULL)
24 if (edir->dyn_relocs != NULL)
25 @@ -3022,6 +3018,16 @@
26 eind->dyn_relocs = NULL;
29 + /* If we were called to copy over info for a weak sym, that's all.
30 + You might think dyn_relocs need not be copied over; After all,
31 + both syms will be dynamic or both non-dynamic so we're just
32 + moving reloc accounting around. However, ELIMINATE_COPY_RELOCS
33 + code in ppc_elf_adjust_dynamic_symbol needs to check for
34 + dyn_relocs in read-only sections, and it does so on what is the
36 + if (eind->elf.root.type != bfd_link_hash_indirect)
39 /* Copy over the GOT refcount entries that we may have already seen to
40 the symbol which just became indirect. */
41 edir->elf.got.refcount += eind->elf.got.refcount;
42 diff -durN binutils-2.22.orig/bfd/elf64-ppc.c binutils-2.22/bfd/elf64-ppc.c
43 --- binutils-2.22.orig/bfd/elf64-ppc.c 2011-11-21 10:29:24.000000000 +0100
44 +++ binutils-2.22/bfd/elf64-ppc.c 2011-12-14 19:52:43.336784395 +0100
45 @@ -4435,10 +4435,6 @@
46 edir->elf.ref_regular_nonweak |= eind->elf.ref_regular_nonweak;
47 edir->elf.needs_plt |= eind->elf.needs_plt;
49 - /* If we were called to copy over info for a weak sym, that's all. */
50 - if (eind->elf.root.type != bfd_link_hash_indirect)
53 /* Copy over any dynamic relocs we may have on the indirect sym. */
54 if (eind->dyn_relocs != NULL)
56 @@ -4471,6 +4467,16 @@
57 eind->dyn_relocs = NULL;
60 + /* If we were called to copy over info for a weak sym, that's all.
61 + You might think dyn_relocs need not be copied over; After all,
62 + both syms will be dynamic or both non-dynamic so we're just
63 + moving reloc accounting around. However, ELIMINATE_COPY_RELOCS
64 + code in ppc64_elf_adjust_dynamic_symbol needs to check for
65 + dyn_relocs in read-only sections, and it does so on what is the
67 + if (eind->elf.root.type != bfd_link_hash_indirect)
70 /* Copy over got entries that we may have already seen to the
71 symbol which just became indirect. */
72 if (eind->elf.got.glist != NULL)