mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-27 09:12:39 +00:00
42cd06f7fe
This patch fixes a recently found problem when a zImage passed to kexec-tools contains an appended DTB. In that case kexec boot fails because the decompressor wrongly tries to use the non-existing appended DTB instaed of the one passed in the register r2. - http://lists.infradead.org/pipermail/kexec/2021-April/022353.html Signed-off-by: Alexander Egorenkov <egorenar-dev@posteo.net>
100 lines
2.5 KiB
Makefile
100 lines
2.5 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 $(TOPDIR)/rules.mk
|
|
|
|
PKG_NAME:=kexec-tools
|
|
PKG_VERSION:=2.0.21
|
|
PKG_RELEASE:=2
|
|
|
|
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
|
|
PKG_SOURCE_URL:=@KERNEL/linux/utils/kernel/kexec
|
|
PKG_HASH:=e113142dee891638ad96e0f72cf9277b244477619470b30c41999d312e8e8702
|
|
|
|
PKG_CONFIG_DEPENDS := CONFIG_KEXEC_ZLIB CONFIG_KEXEC_LZMA
|
|
|
|
include $(INCLUDE_DIR)/package.mk
|
|
|
|
define Package/kexec-tools/Default
|
|
SECTION:=utils
|
|
CATEGORY:=Utilities
|
|
URL:=http://kernel.org/pub/linux/kernel/people/horms/kexec-tools/
|
|
endef
|
|
|
|
define Package/kexec-tools
|
|
$(call Package/kexec-tools/Default)
|
|
TITLE:=kexec-tools transition meta package
|
|
DEPENDS:=+kexec
|
|
endef
|
|
|
|
define Package/kexec-tools/description
|
|
kexec is a set of system calls that allows you to load
|
|
another kernel from the currently executing Linux kernel.
|
|
The kexec utility allows to load and boot another kernel.
|
|
endef
|
|
|
|
define Package/kexec
|
|
$(call Package/kexec-tools/Default)
|
|
TITLE:=Kernel boots kernel
|
|
DEPENDS:=\
|
|
@(armeb||arm||i386||x86_64||powerpc64||mipsel||mips) \
|
|
+KEXEC_ZLIB:zlib +KEXEC_LZMA:liblzma @KERNEL_KEXEC
|
|
endef
|
|
|
|
define Package/kexec/description
|
|
The kexec utility allows to load and boot another kernel.
|
|
endef
|
|
|
|
define Package/kexec/config
|
|
source "$(SOURCE)/Config.in"
|
|
endef
|
|
|
|
KEXEC_TARGET_NAME:=$(ARCH)-linux-$(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 $(CONFIG_KEXEC_LZMA),--with,--without)-lzma \
|
|
TARGET_LD="$(TARGET_CROSS)ld"
|
|
|
|
TARGET_CFLAGS += -ffunction-sections -fdata-sections
|
|
TARGET_LDFLAGS += -Wl,--gc-sections
|
|
|
|
CONFIGURE_VARS += \
|
|
BUILD_CC="$(HOSTCC)" \
|
|
TARGET_CC="$(TARGET_CC)"
|
|
|
|
define Build/Compile
|
|
$(MAKE) -C $(PKG_BUILD_DIR) DESTDIR="$(PKG_INSTALL_DIR)" all install
|
|
endef
|
|
|
|
define Package/kexec-tools/install
|
|
:
|
|
endef
|
|
|
|
define Package/kexec/install
|
|
$(INSTALL_DIR) $(1)/usr/sbin
|
|
$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/kexec $(1)/usr/sbin
|
|
|
|
# make a link for compatability with other distros
|
|
$(INSTALL_DIR) $(1)/sbin
|
|
$(LN) ../usr/sbin/kexec $(1)/sbin/kexec
|
|
endef
|
|
|
|
$(eval $(call BuildPackage,kexec-tools))
|
|
$(eval $(call BuildPackage,kexec))
|