From 5d37a99a017d9f7bc819e6255ee319a29cda59a3 Mon Sep 17 00:00:00 2001
From: Florian Fainelli <florian@openwrt.org>
Date: Mon, 19 Nov 2012 23:12:00 +0000
Subject: [PATCH] gcc: build with HOST_CFLAGS

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
---
 toolchain/gcc/common.mk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/toolchain/gcc/common.mk b/toolchain/gcc/common.mk
index 6e4c61214b..924ed90a63 100644
--- a/toolchain/gcc/common.mk
+++ b/toolchain/gcc/common.mk
@@ -180,6 +180,7 @@ endif
 GCC_MAKE:= \
 	export SHELL="$(BASH)"; \
 	$(MAKE) \
+		CFLAGS="$(HOST_CFLAGS)" \
 		CFLAGS_FOR_TARGET="$(TARGET_CFLAGS)" \
 		CXXFLAGS_FOR_TARGET="$(TARGET_CFLAGS)"