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

name       = grub
version    = 1.99
release    = 5
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/

build
	requires
		autoconf
		autogen
		automake
		bison
		flex
		freetype-devel
		gettext
		libdevmapper-devel
		ncurses-devel
		zlib-devel
	end

	prepare_cmds
		# Replace pkglib_DATA (automake 1.11.2 incompatibility)
		sed -i -e "s/pkglib_DATA/pkgdata_DATA/g" \
			-e "s/pkglib_SCRIPTS/pkgdata_SCRIPTS/g" \
			Makefile* */Makefile* \
			gentpl.py util/grub-*.in

		./autogen.sh

		# Create a copy of the source tree to build
		# an EFI enabled version of grub.
		cp -R . %{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" \
		--sbindir=/sbin \
		--datadir=%{libdir} \
		--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 \
			--program-transform-name=s,grub,grub-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 efi_gop efi_uga
	end

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

		mv -v %{BUILDROOT}/etc/bash_completion.d/grub{,-efi}
		sed -e "s,grub/grub-mkconfig_lib,grub-efi/grub-mkconfig_lib," \
			-i %{BUILDROOT}/sbin/grub-efi-mkconfig

		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 theme file
		install -m 0744 %{DIR_SOURCE}/05_theme %{BUILDROOT}/etc/grub.d/

		# Install splash background
		mkdir -pv %{BUILDROOT}/boot/grub
		install %{DIR_SOURCE}/splash.png %{BUILDROOT}/boot/grub

		# Install empty configuration file.
		touch %{BUILDROOT}/boot/grub/grub.cfg
	end
end

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

packages
	package %{name}
		requires
			gettext
			os-prober
			/usr/share/X11/fonts/misc/unifont.pcf.gz
		end

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

		# Generate grub compatible font for graphical boot menu
		# This only converts Latin-1, Latin Extended A+B, Arrows, Box and Block characters
		script postin
			/usr/bin/grub-mkfont --output /boot/grub/unifont.pf2 \
				--range=0x0000-0x0241,0x2190-0x21FF,0x2500-0x259f \
				/usr/share/X11/fonts/misc/unifont.pcf.gz
		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/bash_completion.d/grub-efi
			/etc/grub-efi.cfg
			/sbin/grub-efi-*
			/usr/bin/grub-efi-*
			/usr/lib/grub-efi
		end
	end

	package %{name}-debuginfo
		template DEBUGINFO
	end
end