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>

1 files changed, 2 insertions, 1 deletions

diff --git a/meta/recipes-devtools/gcc/gcc-configure-common.inc b/meta/recipes-devtools/gcc/gcc-configure-common.inc
index 5a55025ac5..d86cb9a0b6 100644
--- a/meta/recipes-devtools/gcc/gcc-configure-common.inc
+++ b/meta/recipes-devtools/gcc/gcc-configure-common.inc
@@ -17,7 +17,8 @@ LANGUAGES ?= "c,c++${FORTRAN}${JAVA}"
 # hidden symbols in libgcc.a which linker complains
 # when linking shared libraries further in the build like (gnutls)
 
-OPTSPACE = "${@base_contains('TARGET_ARCH', ['powerpc', 'arm'], '', '--enable-target-optspace',d)}"
+SPECIAL_ARCH_LIST = "powerpc arm"
+OPTSPACE = ${@base_contains("SPECIAL_ARCH_LIST", "${TARGET_ARCH}", "", "--enable-target-optspace",d)}
 
 EXTRA_OECONF_BASE ?= ""
 EXTRA_OECONF_PATHS ?= ""