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cc/gcc: Apply CT_CC_GCC_DISABLE_PCH to do_cc_core.

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Otherwise, users have to input --disable-libstdcxx-pch option
when building bare-metal CANADIAN C++ compiler.

Reviewed-by: Michael Hope
Signed-off-by: Zhenqiang Chen <zhenqiang.chen@linaro.org>
(transplanted from e3e1c9d45bddfbfb433ee9d583faf42fa31f50c0)
This commit is contained in:
Zhenqiang Chen 2011-11-18 11:32:50 +08:00
parent 3ecfe9776c
commit 02fb9df45a
1 changed files with 2 additions and 0 deletions
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2
scripts/build/cc/gcc.sh
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@ -288,6 +288,8 @@ do_cc_core() {
extra_config+=(--disable-libgomp) extra_config+=(--disable-libgomp)
extra_config+=(--disable-libmudflap) extra_config+=(--disable-libmudflap)
[ "${CT_CC_GCC_DISABLE_PCH}" = "y" ] && extra_config+=("--disable-libstdcxx-pch")
CT_DoLog DEBUG "Extra config passed: '${extra_config[*]}'" CT_DoLog DEBUG "Extra config passed: '${extra_config[*]}'"
# Use --with-local-prefix so older gccs don't look in /usr/local (http://gcc.gnu.org/PR10532) # Use --with-local-prefix so older gccs don't look in /usr/local (http://gcc.gnu.org/PR10532)