openwrt/package/boot/grub2/Makefile
Kevin Darbyshire-Bryant fcd1401700 grub2: fix build when ASLR enabled
Disable ASLR and filter '-fno-plt' from CFLAGS: solves building when
ASLR enabled by basically disabling ASLR.

Solves errors similar to:
relocation R_X86_64_32S against `.rodata' can not be used when making a PIE object; recompile with -fPIE
or
module missing GLOBAL_OFFSET_TABLE

Suggested-by: 李国 <uxgood.org@gmail.com>
Acked-by: Petr Štetiar <ynezz@true.cz>
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
2020-04-02 13:42:26 +01:00

158 lines
4.5 KiB
Makefile

#
# Copyright (C) 2006-2015 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=grub
PKG_CPE_ID:=cpe:/a:gnu:grub2
PKG_VERSION:=2.04
PKG_RELEASE:=3
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
PKG_SOURCE_URL:=@GNU/grub
PKG_HASH:=e5292496995ad42dabe843a0192cf2a2c502e7ffcc7479398232b10a472df77d
HOST_BUILD_PARALLEL:=1
PKG_BUILD_DEPENDS:=grub2/host
PKG_ASLR_PIE:=0
PKG_SSP:=0
PKG_FLAGS:=nonshared
include $(INCLUDE_DIR)/host-build.mk
include $(INCLUDE_DIR)/package.mk
define Package/grub2/Default
CATEGORY:=Boot Loaders
SECTION:=boot
TITLE:=GRand Unified Bootloader ($(1))
URL:=http://www.gnu.org/software/grub/
DEPENDS:=@TARGET_x86
VARIANT:=$(1)
endef
Package/grub2=$(call Package/grub2/Default,pc)
Package/grub2-efi=$(call Package/grub2/Default,efi)
define Package/grub2-editenv
CATEGORY:=Utilities
SECTION:=utils
SUBMENU:=Boot Loaders
TITLE:=Grub2 Environment editor
URL:=http://www.gnu.org/software/grub/
DEPENDS:=@TARGET_x86
VARIANT:=pc
endef
define Package/grub2-editenv/description
Edit grub2 environment files.
endef
HOST_BUILD_PREFIX := $(STAGING_DIR_HOST)
CONFIGURE_VARS += \
grub_build_mkfont_excuse="don't want fonts"
CONFIGURE_ARGS += \
--target=$(REAL_GNU_TARGET_NAME) \
--disable-werror \
--disable-nls \
--disable-device-mapper \
--disable-libzfs \
--disable-grub-mkfont \
--with-platform=$(BUILD_VARIANT)
HOST_CONFIGURE_VARS += \
grub_build_mkfont_excuse="don't want fonts"
HOST_CONFIGURE_ARGS += \
--disable-grub-mkfont \
--target=$(REAL_GNU_TARGET_NAME) \
--sbindir="$(STAGING_DIR_HOST)/bin" \
--disable-werror \
--disable-libzfs \
--disable-nls \
--with-platform=none
HOST_MAKE_FLAGS += \
TARGET_RANLIB=$(TARGET_RANLIB) \
LIBLZMA=$(STAGING_DIR_HOST)/lib/liblzma.a
TARGET_CFLAGS := $(filter-out -fno-plt,$(TARGET_CFLAGS))
define Host/Configure
$(SED) 's,(RANLIB),(TARGET_RANLIB),' $(HOST_BUILD_DIR)/grub-core/Makefile.in
$(Host/Configure/Default)
endef
define Package/grub2/install
$(INSTALL_DIR) $(1)/usr/sbin
$(INSTALL_BIN) $(PKG_BUILD_DIR)/grub-bios-setup $(1)/usr/sbin/
$(INSTALL_DIR) $(STAGING_DIR_IMAGE)/grub2
$(CP) $(PKG_BUILD_DIR)/grub-core/boot.img $(STAGING_DIR_IMAGE)/grub2/
$(CP) $(PKG_BUILD_DIR)/grub-core/cdboot.img $(STAGING_DIR_IMAGE)/grub2/
sed 's#msdos1#gpt1#g' ./files/grub-early.cfg >$(PKG_BUILD_DIR)/grub-early.cfg
$(STAGING_DIR_HOST)/bin/grub-mkimage \
-d $(PKG_BUILD_DIR)/grub-core \
-p /boot/grub \
-O i386-pc \
-c $(PKG_BUILD_DIR)/grub-early.cfg \
-o $(STAGING_DIR_IMAGE)/grub2/gpt-core.img \
at_keyboard biosdisk boot chain configfile fat linux ls part_gpt reboot serial vga
$(STAGING_DIR_HOST)/bin/grub-mkimage \
-d $(PKG_BUILD_DIR)/grub-core \
-p /boot/grub \
-O i386-pc \
-c ./files/grub-early.cfg \
-o $(STAGING_DIR_IMAGE)/grub2/generic-core.img \
at_keyboard biosdisk boot chain configfile ext2 linux ls part_msdos reboot serial vga
$(STAGING_DIR_HOST)/bin/grub-mkimage \
-d $(PKG_BUILD_DIR)/grub-core \
-p /boot/grub \
-O i386-pc \
-c ./files/grub-early.cfg \
-o $(STAGING_DIR_IMAGE)/grub2/eltorito.img \
at_keyboard biosdisk boot chain configfile iso9660 linux ls part_msdos reboot serial test vga
$(STAGING_DIR_HOST)/bin/grub-mkimage \
-d $(PKG_BUILD_DIR)/grub-core \
-p /boot/grub \
-O i386-pc \
-c ./files/grub-early.cfg \
-o $(STAGING_DIR_IMAGE)/grub2/legacy-core.img \
biosdisk boot chain configfile ext2 linux ls part_msdos reboot serial vga
endef
define Package/grub2-efi/install
sed 's#msdos1#gpt1#g' ./files/grub-early.cfg >$(PKG_BUILD_DIR)/grub-early.cfg
$(STAGING_DIR_HOST)/bin/grub-mkimage \
-d $(PKG_BUILD_DIR)/grub-core \
-p /boot/grub \
-O $(CONFIG_ARCH)-efi \
-c $(PKG_BUILD_DIR)/grub-early.cfg \
-o $(STAGING_DIR_IMAGE)/grub2/boot$(if $(CONFIG_x86_64),x64,ia32).efi \
at_keyboard boot chain configfile fat linux ls part_gpt reboot serial efi_gop efi_uga
$(STAGING_DIR_HOST)/bin/grub-mkimage \
-d $(PKG_BUILD_DIR)/grub-core \
-p /boot/grub \
-O $(CONFIG_ARCH)-efi \
-c ./files/grub-early.cfg \
-o $(STAGING_DIR_IMAGE)/grub2/iso-boot$(if $(CONFIG_x86_64),x64,ia32).efi \
at_keyboard boot chain configfile fat iso9660 linux ls part_msdos part_gpt reboot serial test efi_gop efi_uga
endef
define Package/grub2-editenv/install
$(INSTALL_DIR) $(1)/usr/sbin
$(INSTALL_BIN) $(PKG_BUILD_DIR)/grub-editenv $(1)/usr/sbin/
endef
$(eval $(call HostBuild))
$(eval $(call BuildPackage,grub2))
$(eval $(call BuildPackage,grub2-efi))
$(eval $(call BuildPackage,grub2-editenv))