batctl/Makefile

   1 #
   2 # Copyright (C) 2014 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7
   8 include $(TOPDIR)/rules.mk
   9
  10 PKG_NAME:=batctl
  11
  12 PKG_VERSION:=2014.3.0
  13 PKG_RELEASE:=1
  14 PKG_MD5SUM:=7d2b8c129424c014d020c4b1a2add31b
  15
  16 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
  17 PKG_SOURCE_URL:=http://downloads.open-mesh.org/batman/releases/batman-adv-$(PKG_VERSION)
  18
  19 PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)/$(PKG_NAME)-$(PKG_VERSION)
  20
  21 include $(INCLUDE_DIR)/package.mk
  22
  23 define Package/batctl
  24   URL:=http://www.open-mesh.org/
  25   SECTION:=net
  26   CATEGORY:=Network
  27   DEPENDS:=+kmod-batman-adv +libnl-tiny +libc
  28   TITLE:=B.A.T.M.A.N. Advanced user space configuration tool batctl
  29   MAINTAINER:=Marek Lindner <mareklindner@neomailbox.ch>
  30 endef
  31
  32 define Package/batctl/description
  33 batctl is a more intuitive managment utility for B.A.T.M.A.N.-Advanced.
  34 It is an easier method for configuring batman-adv and provides some
  35 additional tools for debugging as well. This package builds
  36 version $(PKG_VERSION) of the user space utility.
  37 endef
  38
  39 # The linker can identify unused sections of a binary when each symbol is stored
  40 # in a separate section. This mostly removes unused linker sections and reduces
  41 # the size by ~3% on mipsel.
  42
  43 TARGET_CFLAGS  += -ffunction-sections -fdata-sections
  44 TARGET_LDFLAGS += -Wl,--gc-sections
  45
  46 # Link-time optimization allows to move parts of the optimization from the single
  47 # source file to the global source view. This is done by emitting the GIMPLE
  48 # representation in each object file and analyzing it again during the link step.
  49
  50 TARGET_CFLAGS  += -flto
  51 TARGET_LDFLAGS += -fuse-linker-plugin
  52
  53 MAKE_BATCTL_ENV += \
  54         CPPFLAGS="$(TARGET_CPPFLAGS)" \
  55         CFLAGS="$(TARGET_CFLAGS)" \
  56         LDFLAGS="$(TARGET_LDFLAGS)" \
  57         LIBNL_NAME="libnl-tiny"
  58
  59 MAKE_BATCTL_ARGS += \
  60         REVISION="$(PKG_BATCTL_SHORTREV)" \
  61         CC="$(TARGET_CC)" \
  62         DESTDIR="$(PKG_INSTALL_DIR)" \
  63         batctl install
  64
  65
  66 define Build/Compile
  67         $(MAKE_BATCTL_ENV) $(MAKE) -C "$(PKG_BUILD_DIR)" $(MAKE_BATCTL_ARGS)
  68 endef
  69
  70 define Build/Clean
  71         rm -rf $(BUILD_DIR)/$(PKG_NAME)/
  72 endef
  73
  74 define Package/batctl/install
  75         $(INSTALL_DIR) $(1)/usr/sbin
  76         $(INSTALL_BIN) $(PKG_BUILD_DIR)/batctl $(1)/usr/sbin/
  77 endef
  78
  79 $(eval $(call BuildPackage,batctl))