###############################################################################
# IPFire.org    - An Open Source Firewall Solution                            #
# Copyright (C) - IPFire Development Team <info@ipfire.org>                   #
###############################################################################

name       = grub
version    = 2.00
release    = 2
sup_arches = x86_64 i686

groups     = System/Boot
url        = http://www.gnu.org/software/grub/
license    = GPLv2+
summary    = Grand Unified Boot Loader.

description
	GRUB (Grand Unified Boot Loader) is an experimental boot loader
	capable of booting into most free operating systems - Linux, FreeBSD,
	NetBSD, GNU Mach, and others as well as most commercial operating
	systems.
end

source_dl  = http://ftp.gnu.org/gnu/grub/ ftp://alpha.gnu.org/gnu/grub/
sources    = %{thisapp}.tar.xz

# Unifont
unifont = /usr/share/X11/fonts/misc/unifont.pcf.gz

build
	requires
		autoconf
		autogen
		automake
		bison
		bzip2-devel
		dejavu-fonts-sans-fonts
		flex
		freetype-devel
		gettext
		libdevmapper-devel
		ncurses-devel
		zlib-devel
		%{unifont}
	end

	prepare_cmds
		cp -vf %{unifont} unifont.pcf.gz
		./autogen.sh

		# Create a copy of the source tree to build
		# an EFI enabled version of grub.
		cp -pR . %{DIR_SRC}/%{thisapp}-efi
	end

	# As the modules contain always 32 bit code, they
	# should be living in /usr/lib.
	libdir = %{prefix}/lib

	configure_options += \
		--target="i386" \
		--with-platform=pc \
		--program-transform-name=s,grub,grub, \
		--disable-werror \
		CFLAGS="$(echo %{CFLAGS} | sed \
			-e 's/-fstack-protector//g' \
			-e 's/--param=ssp-buffer-size=4//g' \
			-e 's/-mregparm=3/-mregparm=4/g' \
			-e 's/-fexceptions//g' \
			-e 's/-m64//g' \
			-e 's/-fasynchronous-unwind-tables//g' )"

	build_cmds
		cd ../%{thisapp}-efi
		./configure \
			%{configure_options} \
			--with-platform=efi \
			CFLAGS="$(echo %{CFLAGS} | sed \
				-e 's/-O.//g' \
				-e 's/-fstack-protector//g' \
				-e 's/--param=ssp-buffer-size=4//g' \
				-e 's/-mregparm=3/-mregparm=4/g' \
				-e 's/-fexceptions//g' \
				-e 's/-m64//g' \
				-e 's/-fasynchronous-unwind-tables//g' )"

		make %{PARALLELISMFLAGS}

		./grub-mkimage \
			-O i386-efi \
			-p /EFI/%{DISTRO_SNAME}/grub-efi \
			-o grub.efi \
			-d grub-core part_gpt hfsplus fat ext2 btrfs normal chain \
			boot configfile linux appleldr minicmd loadbios reboot halt \
			search font gfxterm echo video all_video
	end

	install
		cd ../%{thisapp}-efi
		make install DESTDIR=%{BUILDROOT}

		install -m 755 -d %{BUILDROOT}/boot/efi/EFI/%{DISTRO_SNAME}/
		install -d %{BUILDROOT}/boot/efi/EFI/%{DISTRO_SNAME}/grub-efi
		touch %{BUILDROOT}/boot/efi/EFI/%{DISTRO_SNAME}/grub-efi/grub.cfg
		ln -svf ../boot/efi/EFI/%{DISTRO_SNAME}/grub-efi/grub.cfg %{BUILDROOT}/etc/grub-efi.cfg
		install -m 755 grub.efi %{BUILDROOT}/boot/efi/EFI/%{DISTRO_SNAME}/grub-efi/grub.efi

		cd -
		make install DESTDIR=%{BUILDROOT}

		# Install empty configuration file.
		mkdir -pv %{BUILDROOT}/boot/grub
		touch %{BUILDROOT}/boot/grub/grub.cfg
		ln -svf ../boot/grub/grub.cfg %{BUILDROOT}%{sysconfdir}/grub2.cfg

		# Don't ship the default theme, replace it by our own one.
		rm -rfv %{BUILDROOT}/boot/grub/themes/starfield \
			%{datadir}/grub/themes
		mkdir -pv %{BUILDROOT}/boot/grub/themes/system
		cp -rfv %{DIR_SOURCE}/theme/* \
			%{BUILDROOT}/boot/grub/themes/system/

		# Prepare the fonts.
		mkdir -pv %{BUILDROOT}/boot/grub/themes/system
		pushd %{BUILDROOT}/boot/grub/themes/system/
		%{BUILDROOT}%{bindir}/grub-mkfont -o DejaVuSans-10.pf2 -s 10 \
			%{datadir}/fonts/dejavu/DejaVuSans.ttf
		%{BUILDROOT}%{bindir}/grub-mkfont -o DejaVuSans-12.pf2 -s 12 \
			%{datadir}/fonts/dejavu/DejaVuSans.ttf
		%{BUILDROOT}%{bindir}/grub-mkfont -o DejaVuSans-Bold-14.pf2 \
			-s 14 %{datadir}/fonts/dejavu/DejaVuSans-Bold.ttf
		popd
	end

	debuginfo_strict_build_id = false
end

quality-agent
	whitelist_nx
		/usr/bin/*|/usr/sbin/*
	end
end

packages
	package %{name}
		requires
			gettext
			os-prober
			system-logos >= 2
		end

		configfiles
			/boot/grub/grub.cfg
			/etc/default/grub
		end
	end

	package %{name}-efi
		description
			EFI version of GRUB, the Grand Unified Boot Loader.
		end
		summary = %{description}

		requires += grub = %{thisver}

		configfiles
			/boot/efi/EFI/%{DISTRO_SNAME}/grub-efi/grub.cfg
		end

		files
			/boot/efi
			/etc/grub-efi.cfg
			/usr/lib/grub/i386-efi
		end
	end

	package %{name}-debuginfo
		template DEBUGINFO
	end
end