openwrtv3/package/boot/kexec-tools/Makefile
John Crispin cd96421b19 kexec-tools: bump version from v2.0.4 to v2.0.9.
- kexec-tools is now distributed with tarballs of .tar.gz and .tar.xz
   format; .tar.bz2 are not provided anymore.
 - Add CONFIG_KEXEC_LZMA for selecting lzma support.

Patches are updated along to:

 - Remove the now unnecessary patch 0004-mips_regdefs.patch.
 - Drop 100-reduce_size.patch because the size reduction is marginal.
 - Allow zlib and lzma support coexist together.  This patch has been
   merged into upstream project.
 - Fix kexec-tools' configure.ac.
 - Fix a few compilation warnings.

Size comparison of stripped binaries of kexec malta target with both
zlib and lzma support enabled.

 - Before: 41447
 - After:  42583

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>

SVN-Revision: 44437
2015-02-13 07:42:13 +00:00

87 lines
2.2 KiB
Makefile

#
# Copyright (C) 2006-2012 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
PKG_NAME:=kexec-tools
PKG_VERSION:=2.0.9
PKG_RELEASE:=1
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
PKG_SOURCE_URL:=@KERNEL/linux/utils/kernel/kexec
PKG_MD5SUM:=6681319934e22e74c532bd392ccb1bbb
PKG_FIXUP:=autoreconf
PKG_CONFIG_DEPENDS := CONFIG_KEXEC_ZLIB CONFIG_KEXEC_LZMA
include $(INCLUDE_DIR)/package.mk
define Package/kexec-tools
SECTION:=utils
CATEGORY:=Utilities
DEPENDS:=@KERNEL_KEXEC @armeb||@arm||@i386||@powerpc64||@mipsel||@mips +KEXEC_ZLIB:zlib +KEXEC_LZMA:liblzma
TITLE:=Kernel boots kernel
URL:=http://kernel.org/pub/linux/kernel/people/horms/kexec-tools/
MAINTAINER:=Florian Fainelli <florian@openwrt.org>
MENU:=1
endef
define Package/kexec-tools/description
kexec is a set of systems call that allows you to load
another kernel from the currently executing Linux kernel.
endef
define Package/kexec-tools/config
source "$(SOURCE)/Config.in"
endef
KEXEC_TARGET_NAME:=$(call qstrip,$(CONFIG_KEXEC_TOOLS_TARGET_NAME))-linux-$(TARGET_SUFFIX)
CONFIGURE_ARGS = \
--target=$(KEXEC_TARGET_NAME) \
--host=$(REAL_GNU_TARGET_NAME) \
--build=$(GNU_HOST_NAME) \
--program-prefix="" \
--program-suffix="" \
--prefix=/usr \
--exec-prefix=/usr \
--bindir=/usr/bin \
--sbindir=/usr/sbin \
--libexecdir=/usr/lib \
--sysconfdir=/etc \
$(if $(CONFIG_KEXEC_ZLIB),--with,--without)-zlib \
$(if $(CONFIG_KEXEC_LZMA),--with,--without)-lzma
TARGET_CFLAGS += -ffunction-sections -fdata-sections
TARGET_LDFLAGS += -Wl,--gc-sections
CONFIGURE_VARS += \
BUILD_CC="$(HOSTCC)" \
TARGET_CC="$(TARGET_CC)"
kexec-extra-sbin-$(CONFIG_KEXEC_TOOLS_kdump) += kdump
define Build/Compile
$(MAKE) -C $(PKG_BUILD_DIR) DESTDIR="$(PKG_INSTALL_DIR)" all install
endef
define Package/kexec-tools/install
$(INSTALL_DIR) $(1)/usr/sbin
$(INSTALL_BIN) \
$(addprefix $(PKG_INSTALL_DIR)/usr/sbin/, \
$(kexec-extra-sbin-y)) \
$(kexec-extra-bin-y) \
$(PKG_INSTALL_DIR)/usr/sbin/kexec \
$(1)/usr/sbin
# make a link for compatability with other distros
$(INSTALL_DIR) $(1)/sbin
ln -s /usr/sbin/kexec $(1)/sbin/kexec
endef
$(eval $(call BuildPackage,kexec-tools))