treewide: add support for "gc-sections" in PKG_BUILD_FLAGS

[openwrt/openwrt.git] / package / network / utils / iproute2 / Makefile

diff --git a/package/network/utils/iproute2/Makefile b/package/network/utils/iproute2/Makefile
index 302d57bf8b12b2e9ec0e81ef69b3ee2c42845f83..b3a809e0b57e880d30c4b614a5551fc7f4fe6c27 100644 (file)
--- a/package/network/utils/iproute2/Makefile
+++ b/package/network/utils/iproute2/Makefile
@@ -19,6 +19,8 @@ PKG_BUILD_DEPENDS:=iptables
 PKG_LICENSE:=GPL-2.0
 PKG_CPE_ID:=cpe:/a:iproute2_project:iproute2
 
+PKG_BUILD_FLAGS:=gc-sections
+
 include $(INCLUDE_DIR)/kernel.mk
 include $(INCLUDE_DIR)/package.mk
 include $(INCLUDE_DIR)/nls.mk
@@ -171,8 +173,8 @@ define Build/Configure
                > $(PKG_BUILD_DIR)/include/SNAPSHOT.h
 endef
 
-TARGET_CFLAGS += -ffunction-sections -fdata-sections -flto
-TARGET_LDFLAGS += -Wl,--gc-sections -Wl,--as-needed
+TARGET_CFLAGS += -flto
+TARGET_LDFLAGS += -Wl,--as-needed
 TARGET_CPPFLAGS += -I$(STAGING_DIR)/usr/include/libnl-tiny
 
 MAKE_FLAGS += \