Pass TARGET_CFLAGS using and external variable instead a sed expression that can fail when TARGET_CFLAGS contains the ":" symbol.

Signed-off: Luigi 'Comio' Mantellini <luigi.mantellini@idf-hit.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18311 3c298f89-4303-0410-b956-a3cf2f4a3e73

package/iproute2/Makefile

@@ -41,7 +41,6 @@ $(call Package/iproute2/Default)
 endef
 
 define Build/Configure
-	$(SED) "s:-O2:${TARGET_CFLAGS}:g" $(PKG_BUILD_DIR)/Makefile
 	$(SED) "s,-I/usr/include/db3,," $(PKG_BUILD_DIR)/Makefile
 	$(SED) "s,^KERNEL_INCLUDE.*,KERNEL_INCLUDE=$(LINUX_DIR)/include," \
 		$(PKG_BUILD_DIR)/Makefile
@@ -53,8 +52,8 @@ define Build/Configure
 endef
 
 define Build/Compile
-	$(MAKE) -C $(PKG_BUILD_DIR)/netem HOSTCC="$(HOSTCC)" CFLAGS="-D_GNU_SOURCE -O2 -Wstrict-prototypes -Wall -I ../include -DRESOLVE_HOSTNAMES"
-	$(MAKE) -C $(PKG_BUILD_DIR) $(TARGET_CONFIGURE_OPTS) KERNEL_INCLUDE=$(LINUX_DIR)/include all tc/tc ip/ip
+	$(MAKE) -C $(PKG_BUILD_DIR)/netem HOSTCC="$(HOSTCC)" EXTRA_CCOPTS="$(TARGET_CFLAGS)" CFLAGS="-D_GNU_SOURCE -O2 -Wstrict-prototypes -Wall -I ../include -DRESOLVE_HOSTNAMES"
+	$(MAKE) -C $(PKG_BUILD_DIR) $(TARGET_CONFIGURE_OPTS) EXTRA_CCOPTS="$(TARGET_CFLAGS)" KERNEL_INCLUDE=$(LINUX_DIR)/include all tc/tc ip/ip
 endef
 
 define Build/InstallDev

package/iproute2/patches/110-extra-ccopts.patch

@@ -0,0 +1,11 @@
+--- ./Makefile.old	2009-10-18 21:14:18.344641842 +0200
++++ ./Makefile	2009-10-18 21:14:33.558618672 +0200
+@@ -22,7 +22,7 @@
+ 
+ CC = gcc
+ HOSTCC = gcc
+-CCOPTS = -D_GNU_SOURCE -O2 -Wstrict-prototypes -Wall
++CCOPTS = -D_GNU_SOURCE -O2 -Wstrict-prototypes -Wall $(EXTRA_CCOPTS)
+ CFLAGS = $(CCOPTS) -I../include $(DEFINES)
+ YACCFLAGS = -d -t -v
+