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-rw-r--r--meta/recipes-devtools/gcc/gcc-4.8/0046-libatomic-deptracking.patch41
1 files changed, 41 insertions, 0 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-4.8/0046-libatomic-deptracking.patch b/meta/recipes-devtools/gcc/gcc-4.8/0046-libatomic-deptracking.patch
new file mode 100644
index 0000000..6ea4f42
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-4.8/0046-libatomic-deptracking.patch
@@ -0,0 +1,41 @@
1gcc 4.8 won't build with --disable-dependency-tracking since the *.Ppo files
2don't get created unless --enable-dependency-tracking is true.
3
4This patch ensures we only use those compiler options when its enabled.
5
6Upstream-Status: Submitted
7
8(Problem was already reported upstream, attached this patch there
9http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55930)
10
11RP
122012/09/22
13
14Index: gcc-4.8.1/libatomic/Makefile.am
15===================================================================
16--- gcc-4.8.1.orig/libatomic/Makefile.am 2013-01-14 18:16:23.000000000 +0000
17+++ gcc-4.8.1/libatomic/Makefile.am 2013-09-22 10:38:18.904064750 +0000
18@@ -100,7 +100,8 @@
19 IFUNC_DEF = -DIFUNC_ALT=$(PAT_S)
20 IFUNC_OPT = $(word $(PAT_S),$(IFUNC_OPTIONS))
21
22-M_DEPS = -MT $@ -MD -MP -MF $(DEPDIR)/$(@F).Ppo
23+@AMDEP_TRUE@M_DEPS = -MT $@ -MD -MP -MF $(DEPDIR)/$(@F).Ppo
24+@AMDEP_FALSE@M_DEPS =
25 M_SIZE = -DN=$(PAT_N)
26 M_IFUNC = $(if $(PAT_S),$(IFUNC_DEF) $(IFUNC_OPT))
27 M_FILE = $(PAT_BASE)_n.c
28Index: gcc-4.8.1/libatomic/Makefile.in
29===================================================================
30--- gcc-4.8.1.orig/libatomic/Makefile.in 2013-05-31 09:09:26.000000000 +0000
31+++ gcc-4.8.1/libatomic/Makefile.in 2013-09-22 10:40:42.520059917 +0000
32@@ -298,7 +298,8 @@
33 PAT_S = $(word 3,$(PAT_SPLIT))
34 IFUNC_DEF = -DIFUNC_ALT=$(PAT_S)
35 IFUNC_OPT = $(word $(PAT_S),$(IFUNC_OPTIONS))
36-M_DEPS = -MT $@ -MD -MP -MF $(DEPDIR)/$(@F).Ppo
37+@AMDEP_TRUE@M_DEPS = -MT $@ -MD -MP -MF $(DEPDIR)/$(@F).Ppo
38+@AMDEP_FALSE@M_DEPS =
39 M_SIZE = -DN=$(PAT_N)
40 M_IFUNC = $(if $(PAT_S),$(IFUNC_DEF) $(IFUNC_OPT))
41 M_FILE = $(PAT_BASE)_n.c