tools/bison: enable parallel builds

[openwrt/svn-archive/archive.git] / rules.mk

diff --git a/rules.mk b/rules.mk
index abb961e7dea5ec49bc751411ce8d2aac5e1a56ea..995852e09bdbce3bb983f19c5726365c739c0003 100644 (file)
--- a/rules.mk
+++ b/rules.mk
@@ -173,8 +173,8 @@ PKG_CONFIG:=$(STAGING_DIR_HOST)/bin/pkg-config
 export PKG_CONFIG
 
 HOSTCC:=gcc
-HOSTCC_NOCACHE:=$(HOSTCC)
-HOST_CFLAGS:=-O2 -I$(STAGING_DIR_HOST)/include
+HOST_CPPFLAGS:=-I$(STAGING_DIR_HOST)/include
+HOST_CFLAGS:=-O2 $(HOST_CPPFLAGS)
 HOST_LDFLAGS:=-L$(STAGING_DIR_HOST)/lib
 
 TARGET_CC:=$(TARGET_CROSS)gcc