blob: 69646276956187efdf14cfcabbd50795a3c7d506 [file] [log] [blame]
# Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
# Distributed under the terms of the GNU General Public License v2
EAPI="5"
inherit eutils toolchain-funcs multiprocessing
DESCRIPTION="GNU GRUB 2 boot loader"
HOMEPAGE="http://www.gnu.org/software/grub/"
SRC_URI="ftp://ftp.gnu.org/gnu/grub/${P}.tar.xz"
LICENSE="GPL-3"
SLOT="0"
KEYWORDS="-* amd64"
PROVIDE="virtual/bootloader"
export STRIP_MASK="*.img *.mod *.module"
# The ordering doesn't seem to matter.
PLATFORMS=( "efi" "pc" )
TARGETS=( "i386" "x86_64" )
src_prepare() {
epatch "${FILESDIR}/0001-Forward-port-ChromeOS-specific-GRUB-environment-vari.patch"
epatch "${FILESDIR}/0002-Forward-port-gptpriority-command-to-GRUB-2.00.patch"
epatch "${FILESDIR}/0003-tsc-Change-default-tsc-calibration-method-to-pmtimer.patch"
bash autogen.sh || die
}
src_configure() {
local platform target
# Fix timestamps to prevent unnecessary rebuilding
find "${S}" -exec touch -r "${S}/configure" {} +
multijob_init
for platform in "${PLATFORMS[@]}" ; do
for target in "${TARGETS[@]}" ; do
mkdir -p ${target}-${platform}-build
pushd ${target}-${platform}-build >/dev/null
# GRUB defaults to a --program-prefix set based on target
# platform; explicitly set it to nothing to install unprefixed
# tools. https://savannah.gnu.org/bugs/?39818
ECONF_SOURCE="${S}" multijob_child_init econf \
--disable-werror \
--disable-grub-mkfont \
--disable-grub-mount \
--disable-device-mapper \
--disable-efiemu \
--disable-libzfs \
--disable-nls \
--sbindir=/sbin \
--bindir=/bin \
--libdir=/$(get_libdir) \
--with-platform=${platform} \
--target=${target} \
--program-prefix=
popd >/dev/null
done
done
multijob_finish
}
src_compile() {
local platform target
multijob_init
for platform in "${PLATFORMS[@]}" ; do
for target in "${TARGETS[@]}" ; do
multijob_child_init \
emake -C ${target}-${platform}-build -j1
done
done
multijob_finish
}
src_install() {
local platform target
# The installations have several file conflicts that prevent
# parallel installation.
for platform in "${PLATFORMS[@]}" ; do
for target in "${TARGETS[@]}" ; do
emake -C ${target}-${platform}-build DESTDIR="${D}" \
install
done
done
}