78091ca4894737c27f00b3dc94871d983d5226ed
[openwrt/openwrt.git] / package / boot / kexec-tools / Makefile
1 #
2 # Copyright (C) 2006-2012 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 $(TOPDIR)/rules.mk
9
10 PKG_NAME:=kexec-tools
11 PKG_VERSION:=2.0.14-rc1
12 PKG_RELEASE:=1
13
14 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
15 PKG_SOURCE_URL:=@KERNEL/linux/utils/kernel/kexec
16 PKG_HASH:=3fc505ff8d8a2d24c68aac5e6b4783997d5a086966ff3de8b05a0ceb27e5e23b
17
18 PKG_FIXUP:=autoreconf
19
20 PKG_CONFIG_DEPENDS := CONFIG_KEXEC_ZLIB CONFIG_KEXEC_LZMA
21
22 include $(INCLUDE_DIR)/package.mk
23
24 define Package/kexec-tools
25 SECTION:=utils
26 CATEGORY:=Utilities
27 DEPENDS:=@KERNEL_KEXEC @armeb||@arm||@i386||@powerpc64||@mipsel||@mips +KEXEC_ZLIB:zlib +KEXEC_LZMA:liblzma
28 TITLE:=Kernel boots kernel
29 URL:=http://kernel.org/pub/linux/kernel/people/horms/kexec-tools/
30 MAINTAINER:=Florian Fainelli <florian@openwrt.org>
31 MENU:=1
32 endef
33
34 define Package/kexec-tools/description
35 kexec is a set of systems call that allows you to load
36 another kernel from the currently executing Linux kernel.
37 endef
38
39 define Package/kexec-tools/config
40 source "$(SOURCE)/Config.in"
41 endef
42
43 KEXEC_TARGET_NAME:=$(call qstrip,$(CONFIG_KEXEC_TOOLS_TARGET_NAME))-linux-$(TARGET_SUFFIX)
44
45 CONFIGURE_ARGS = \
46 --target=$(KEXEC_TARGET_NAME) \
47 --host=$(REAL_GNU_TARGET_NAME) \
48 --build=$(GNU_HOST_NAME) \
49 --program-prefix="" \
50 --program-suffix="" \
51 --prefix=/usr \
52 --exec-prefix=/usr \
53 --bindir=/usr/bin \
54 --sbindir=/usr/sbin \
55 --libexecdir=/usr/lib \
56 --sysconfdir=/etc \
57 $(if $(CONFIG_KEXEC_ZLIB),--with,--without)-zlib \
58 $(if $(CONFIG_KEXEC_LZMA),--with,--without)-lzma \
59 TARGET_LD="$(TARGET_CROSS)ld"
60
61 TARGET_CFLAGS += -ffunction-sections -fdata-sections
62 TARGET_LDFLAGS += -Wl,--gc-sections
63
64 CONFIGURE_VARS += \
65 BUILD_CC="$(HOSTCC)" \
66 TARGET_CC="$(TARGET_CC)"
67
68 kexec-extra-sbin-$(CONFIG_KEXEC_TOOLS_kdump) += kdump
69
70 define Build/Compile
71 $(MAKE) -C $(PKG_BUILD_DIR) DESTDIR="$(PKG_INSTALL_DIR)" all install
72 endef
73
74 define Package/kexec-tools/install
75 $(INSTALL_DIR) $(1)/usr/sbin
76 $(INSTALL_BIN) \
77 $(addprefix $(PKG_INSTALL_DIR)/usr/sbin/, \
78 $(kexec-extra-sbin-y)) \
79 $(kexec-extra-bin-y) \
80 $(PKG_INSTALL_DIR)/usr/sbin/kexec \
81 $(1)/usr/sbin
82
83 # make a link for compatability with other distros
84 $(INSTALL_DIR) $(1)/sbin
85 $(LN) ../usr/sbin/kexec $(1)/sbin/kexec
86 endef
87
88 $(eval $(call BuildPackage,kexec-tools))