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gcc: build with HOST_CFLAGS

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Turns on -O2 optimization when building GCC thus making the cross-compiler a
little faster (about 25%).

Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 34266
This commit is contained in:
Florian Fainelli 2012-11-19 23:12:00 +00:00
parent cf440ae716
commit 5d37a99a01
1 changed files with 1 additions and 0 deletions
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toolchain/gcc/common.mk
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@ -180,6 +180,7 @@ endif
GCC_MAKE:= \ GCC_MAKE:= \
export SHELL="$(BASH)"; \ export SHELL="$(BASH)"; \
$(MAKE) \ $(MAKE) \
CFLAGS="$(HOST_CFLAGS)" \
CFLAGS_FOR_TARGET="$(TARGET_CFLAGS)" \ CFLAGS_FOR_TARGET="$(TARGET_CFLAGS)" \
CXXFLAGS_FOR_TARGET="$(TARGET_CFLAGS)" CXXFLAGS_FOR_TARGET="$(TARGET_CFLAGS)"