# HG changeset patch
# User Zhenqiang Chen <zhenqiang.chen@linaro.org>
# Date 1321587170 -28800
# Node ID e3e1c9d45bddfbfb433ee9d583faf42fa31f50c0
# Parent  504b0759c1491e314c6c641f5ec4fa922d4d0317
cc/gcc: Apply CT_CC_GCC_DISABLE_PCH to do_cc_core.

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>

diff -r 504b0759c149 -r e3e1c9d45bdd scripts/build/cc/gcc.sh
--- a/scripts/build/cc/gcc.sh	Fri Nov 18 11:47:30 2011 +0800
+++ b/scripts/build/cc/gcc.sh	Fri Nov 18 11:32:50 2011 +0800
@@ -291,6 +291,8 @@
 
     [ "${CT_TOOLCHAIN_ENABLE_NLS}" != "y" ] && extra_config+=("--disable-nls")
 
+    [ "${CT_CC_GCC_DISABLE_PCH}" = "y" ] && extra_config+=("--disable-libstdcxx-pch")
+
     CT_DoLog DEBUG "Extra config passed: '${extra_config[*]}'"
 
     # Use --with-local-prefix so older gccs don't look in /usr/local (http://gcc.gnu.org/PR10532)