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author | Dongxiao Xu <dongxiao.xu@intel.com> | 2010-09-16 13:51:09 +0800 |
---|---|---|
committer | Saul Wold <Saul.Wold@intel.com> | 2010-09-17 11:41:58 -0700 |
commit | 0ff070bbf1575be62691eea7b9fb3ca74f2ab373 (patch) | |
tree | 225ec6b34647a07998183aff261c1afde493740c /meta/recipes-core/tinylogin/tinylogin-1.4 | |
parent | 8e9caafd0b94016568dfccf969a0e326f3645fa6 (diff) | |
download | poky-0ff070bbf1575be62691eea7b9fb3ca74f2ab373.tar.gz |
gcc: upgrade gcc for powerpc to version 4.5.0
Fix one parameter order issue for base_contains function,
which impacts glibc build under new gcc.
Add new judge code to determine whether <altivec.h> is needed.
This fixes the mpeg2dec build failure under new gcc.
Use O2 as the optimization flag to tinylogin as it will meet
segfault if compiled by gcc-4.5.0 when enable both frename-registers
and Os options. Use O2 instead.
Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com>
Diffstat (limited to 'meta/recipes-core/tinylogin/tinylogin-1.4')
-rw-r--r-- | meta/recipes-core/tinylogin/tinylogin-1.4/use_O2_option.patch | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/meta/recipes-core/tinylogin/tinylogin-1.4/use_O2_option.patch b/meta/recipes-core/tinylogin/tinylogin-1.4/use_O2_option.patch new file mode 100644 index 0000000000..dc5bc3f123 --- /dev/null +++ b/meta/recipes-core/tinylogin/tinylogin-1.4/use_O2_option.patch | |||
@@ -0,0 +1,19 @@ | |||
1 | tinylogin will meet segment fault if compiled by gcc-4.5.0 when enable both | ||
2 | frename-registers and Os options. Use O2 instead. | ||
3 | |||
4 | Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com> | ||
5 | |||
6 | diff -ruN tinylogin-1.4-orig/Makefile tinylogin-1.4/Makefile | ||
7 | --- tinylogin-1.4-orig/Makefile 2010-09-16 13:02:06.302192295 +0800 | ||
8 | +++ tinylogin-1.4/Makefile 2010-09-16 13:02:34.634167846 +0800 | ||
9 | @@ -97,9 +97,7 @@ | ||
10 | #-------------------------------------------------------- | ||
11 | |||
12 | |||
13 | -# use '-Os' optimization if available, else use -O2 | ||
14 | -OPTIMIZATION = $(shell if $(CC) -Os -S -o /dev/null -xc /dev/null >/dev/null 2>&1; \ | ||
15 | - then echo "-Os"; else echo "-O2" ; fi) | ||
16 | +OPTIMIZATION = -O2 | ||
17 | |||
18 | WARNINGS = -Wall | ||
19 | |||