opkg: use -ffunction-sections, -fdata-sections and --gc-sections

[openwrt/svn-archive/archive.git] / package / opkg / Makefile

diff --git a/package/opkg/Makefile b/package/opkg/Makefile
index 2870abdc038af1cef9b5f9aa0662b91d3f7c41c7..0b07d5b49965d2957be55ba045f57704b465e8c7 100644 (file)
--- a/package/opkg/Makefile
+++ b/package/opkg/Makefile
@@ -18,6 +18,7 @@ PKG_SOURCE_SUBDIR:=opkg-$(PKG_VERSION)
 PKG_SOURCE_URL:=http://opkg.googlecode.com/svn/trunk/
 PKG_SOURCE:=$(PKG_SOURCE_SUBDIR).tar.gz
 PKG_FIXUP = libtool
+PKG_REMOVE_FILES = autogen.sh aclocal.m4
 
 include $(INCLUDE_DIR)/package.mk
 include $(INCLUDE_DIR)/host-build.mk
@@ -45,6 +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 += \
@@ -53,18 +55,12 @@ CONFIGURE_ARGS += \
        --with-opkgetcdir=/etc \
        --with-opkglockfile=/var/lock/opkg.lock
 
-define Build/Configure
-       (cd $(PKG_BUILD_DIR); \
-               autoreconf -v --install || exit 1 \
-       );
-       $(call Build/Configure/Default)
-endef
-
 define Build/Compile
        $(MAKE) -C $(PKG_BUILD_DIR) \
                CC="$(TARGET_CC)" \
                DESTDIR="$(PKG_INSTALL_DIR)" \
                HOST_CPU="$(PKGARCH)" \
+               LDFLAGS="-Wl,--gc-sections" \
                all install
 endef
 
@@ -83,19 +79,12 @@ define Build/InstallDev
 endef
 
 
-HOST_BUILD_DEPENDS:=libtool/host
-
 HOST_CONFIGURE_ARGS+= \
        --disable-curl \
        --disable-gpg \
        --with-opkgetcdir=/etc \
        --with-opkglockfile=/tmp/opkg.lock
 
-define Host/Configure
-       (cd $(HOST_BUILD_DIR); autoreconf -v --install || exit 1)
-       $(call Host/Configure/Default)
-endef
-
 define Host/Compile
        $(MAKE) -C $(HOST_BUILD_DIR) CC="$(HOSTCC)" all
 endef