PKG_NAME:=batman-adv
-PKG_VERSION:=2013.2.0
-BATCTL_VERSION:=2013.2.0
-PKG_RELEASE:=3
-PKG_MD5SUM:=9ec18300b96df22f0ed21c9f51e4ccef
-BATCTL_MD5SUM:=712f86cdd0f9076503fc48acf37e109e
+PKG_VERSION:=2014.0.0
+BATCTL_VERSION:=2014.0.0
+PKG_RELEASE:=1
+PKG_MD5SUM:=8d58ecaede17dc05aab1b549dc09fa7d
+BATCTL_MD5SUM:=b0bcf29fef80ddcc33769e13f5937d0a
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=http://downloads.open-mesh.org/batman/releases/batman-adv-$(PKG_VERSION)
URL:=http://www.open-mesh.org/
MAINTAINER:=Marek Lindner <lindner_marek@yahoo.de>
SUBMENU:=Network Support
- DEPENDS:=+kmod-lib-crc16 +kmod-crypto-core +kmod-crypto-crc32c +kmod-lib-crc32c +libc
+ DEPENDS:=+kmod-crypto-core +kmod-crypto-crc32c +kmod-lib-crc32c +libc
TITLE:=B.A.T.M.A.N. Adv
FILES:=$(PKG_BUILD_DIR)/batman-adv.$(LINUX_KMOD_SUFFIX)
AUTOLOAD:=$(call AutoLoad,50,batman-adv)
CONFIG_BATMAN_ADV_NC=$(if $(CONFIG_KMOD_BATMAN_ADV_NC),y,n) \
REVISION="" all
-MAKE_BATCTL_ARGS += \
+# The linker can identify unused sections of a binary when each symbol is stored
+# in a separate section. This mostly removes unused linker sections and reduces
+# the size by ~3% on mipsel.
+
+TARGET_CFLAGS += -ffunction-sections -fdata-sections
+TARGET_LDFLAGS += -Wl,--gc-sections
+
+# Link-time optimization allows to move parts of the optimization from the single
+# source file to the global source view. This is done by emitting the GIMPLE
+# representation in each object file and analyzing it again during the link step.
+
+TARGET_CFLAGS += -flto
+TARGET_LDFLAGS += -fuse-linker-plugin
+
+MAKE_BATCTL_ENV += \
+ CPPFLAGS="$(TARGET_CPPFLAGS)" \
CFLAGS="$(TARGET_CFLAGS)" \
- CCFLAGS="$(TARGET_CFLAGS)" \
- OFLAGS="$(TARGET_CFLAGS)" \
+ LDFLAGS="$(TARGET_LDFLAGS)"
+
+MAKE_BATCTL_ARGS += \
REVISION="" \
CC="$(TARGET_CC)" \
- NODEBUG=1 \
- UNAME="Linux" \
DESTDIR="$(PKG_INSTALL_DIR)" \
- STRIP="/bin/true" \
batctl install
ifneq ($(DEVELOPER)$(CONFIG_KMOD_BATMAN_ADV_BATCTL),)
BATCTL_EXTRACT = tar xzf "$(DL_DIR)/batctl-$(BATCTL_VERSION).tar.gz" -C "$(BUILD_DIR)/$(PKG_NAME)"
BATCTL_PATCH = $(call Build/DoPatch,"$(PKG_BATCTL_BUILD_DIR)","$(PATCH_DIR)","*batctl*")
-BATCTL_BUILD = $(MAKE) -C $(PKG_BATCTL_BUILD_DIR) $(MAKE_BATCTL_ARGS)
+BATCTL_BUILD = $(MAKE_BATCTL_ENV) $(MAKE) -C $(PKG_BATCTL_BUILD_DIR) $(MAKE_BATCTL_ARGS)
BATCTL_INSTALL = $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/local/sbin/batctl $(1)/usr/sbin/
endif
$(BATCTL_PATCH)
endef
+define Build/Prepare
+ $(call Build/Prepare/Default)
+ $(SED) '/#define _NET_BATMAN_ADV_MAIN_H_/a\#undef CONFIG_MODULE_STRIPPED' \
+ $(PKG_BUILD_DIR)/main.h
+endef
+
+
define Build/Compile
$(MAKE) -C "$(PKG_BUILD_DIR)" $(MAKE_BATMAN_ADV_ARGS)
$(BATCTL_BUILD)