From 92b82debd220bd25f0bf2d0024d0f6f8fce23825 Mon Sep 17 00:00:00 2001
From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Wed, 2 Mar 2011 12:48:04 +0000
Subject: [PATCH] opkg: use -ffunction-sections, -fdata-sections and
 --gc-sections

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25829 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 package/opkg/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/package/opkg/Makefile b/package/opkg/Makefile
index 25cdc524c..0b07d5b49 100644
--- a/package/opkg/Makefile
+++ b/package/opkg/Makefile
@@ -46,6 +46,7 @@ define Package/opkg/conffiles
 endef
 
 TARGET_CFLAGS += $(if $(CONFIG_GCC_VERSION_4_3)$(CONFIG_GCC_VERSION_4_4),-Wno-array-bounds)
+TARGET_CFLAGS += -ffunction-sections -fdata-sections
 EXTRA_CFLAGS += $(TARGET_CPPFLAGS)
 
 CONFIGURE_ARGS += \
@@ -59,6 +60,7 @@ define Build/Compile
 		CC="$(TARGET_CC)" \
 		DESTDIR="$(PKG_INSTALL_DIR)" \
 		HOST_CPU="$(PKGARCH)" \
+		LDFLAGS="-Wl,--gc-sections" \
 		all install
 endef
 
-- 
2.20.1