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# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
EAPI=5
inherit bsdmk freebsd flag-o-matic toolchain-funcs
DESCRIPTION="FreeBSD's bootloader"
SLOT="0"
IUSE="bzip2 ieee1394 tftp zfs"
if [[ ${PV} != *9999* ]]; then
KEYWORDS="~amd64-fbsd ~sparc-fbsd ~x86-fbsd"
fi
EXTRACTONLY="
sys/
lib/
contrib/bzip2/
"
RDEPEND=""
DEPEND="=sys-freebsd/freebsd-mk-defs-${RV}*
=sys-freebsd/freebsd-lib-${RV}*
!sparc-fbsd? ( sys-devel/clang )"
S="${WORKDIR}/sys/boot"
PATCHES=( "${FILESDIR}/${PN}-add-nossp-cflags.patch" )
boot0_use_enable() {
use ${1} && mymakeopts="${mymakeopts} LOADER_${2}_SUPPORT=\"yes\""
use ${1} || mymakeopts="${mymakeopts} WITHOUT_${2}= "
}
pkg_setup() {
boot0_use_enable ieee1394 FIREWIRE
boot0_use_enable zfs ZFS
boot0_use_enable tftp TFTP
boot0_use_enable bzip2 BZIP2
}
src_prepare() {
use sparc-fbsd || export CC=clang
sed -e '/-mno-align-long-strings/d' \
-i "${S}"/i386/boot2/Makefile \
-i "${S}"/i386/gptboot/Makefile \
-i "${S}"/i386/gptzfsboot/Makefile \
-i "${S}"/i386/zfsboot/Makefile || die
mymakeopts="${mymakeopts} LOADER_NO_GELI_SUPPORT=yes"
export MAKEOBJDIRPREFIX="${WORKDIR}/build"
}
src_compile() {
strip-flags
append-flags "-fno-strict-aliasing"
cd "${WORKDIR}/lib/libstand" || die
freebsd_src_compile
CFLAGS="${CFLAGS} -I${WORKDIR}/lib/libstand"
LDFLAGS="${LDFLAGS} -L${MAKEOBJDIRPREFIX}/${WORKDIR}/lib/libstand"
export LIBSTAND="${MAKEOBJDIRPREFIX}/${WORKDIR}/lib/libstand/libstand.a"
cd "${S}" || die
NOFLAGSTRIP="yes" freebsd_src_compile
}
src_install() {
dodir /boot/defaults
mkinstall FILESDIR=/boot || die "mkinstall failed"
cd "${WORKDIR}/sys/$(tc-arch-kernel)/conf" || die
insinto /boot
newins GENERIC.hints device.hints
echo 'CONFIG_PROTECT="/boot/device.hints"' > "${T}"/50boot0
doenvd "${T}"/50boot0
}
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