add EXTRA_CFLAGS variable support

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6459 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/include/package.mk b/include/package.mk
index 389ee5b6b0197da18f288fe585e862224e322b3b..bee893d97dcb840440d40feed30ea7c6dc99948e 100644 (file)
--- a/include/package.mk
+++ b/include/package.mk
@@ -307,9 +307,9 @@ TARGET_CPPFLAGS=-I$(STAGING_DIR)/usr/include -I$(STAGING_DIR)/include
 TARGET_LDFLAGS=-L$(STAGING_DIR)/usr/lib -L$(STAGING_DIR)/lib
 CONFIGURE_VARS:= \
                $(TARGET_CONFIGURE_OPTS) \
-               CFLAGS="$(TARGET_CFLAGS)" \
-               CXXFLAGS="$(TARGET_CFLAGS)" \
-               CPPFLAGS="$(TARGET_CPPFLAGS)" \
+               CFLAGS="$(TARGET_CFLAGS) $(EXTRA_CFLAGS)" \
+               CXXFLAGS="$(TARGET_CFLAGS) $(EXTRA_CFLAGS)" \
+               CPPFLAGS="$(TARGET_CPPFLAGS) $(EXTRA_CPPFLAGS)" \
                LDFLAGS="$(TARGET_LDFLAGS)" \
                PKG_CONFIG_PATH="$(STAGING_DIR)/usr/lib/pkgconfig" \
                PKG_CONFIG_LIBDIR="$(STAGING_DIR)/usr/lib/pkgconfig"
@@ -333,8 +333,8 @@ define Build/Configure
 endef
 
 MAKE_VARS := \
-       CFLAGS="$(TARGET_CFLAGS)" \
-       CXXFLAGS="$(TARGET_CFLAGS) " \
+       CFLAGS="$(TARGET_CFLAGS) $(EXTRA_CFLAGS)" \
+       CXXFLAGS="$(TARGET_CFLAGS) $(EXTRA_CFLAGS)" \
        LDFLAGS="$(EXTRA_LDFLAGS) "
 
 MAKE_FLAGS := \