libv4l-0.8.5.ebuild with multilib

libv4l-0.8.5.ebuild (text/plain), 1.76 KB, created by pierre on 2012-02-05 01:55:25 UTC

# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/media-libs/libv4l/libv4l-0.8.5.ebuild,v 1.8 2012/01/13 16:07:46 vapier Exp $

EAPI=4
inherit linux-info multilib toolchain-funcs

MY_P=v4l-utils-${PV}

DESCRIPTION="Separate libraries ebuild from upstream v4l-utils package"
HOMEPAGE="http://git.linuxtv.org/v4l-utils.git"
SRC_URI="http://linuxtv.org/downloads/v4l-utils/${MY_P}.tar.bz2"

LICENSE="LGPL-2.1"
SLOT="0"
KEYWORDS="alpha amd64 arm hppa ia64 ppc ppc64 sparc x86 ~amd64-linux ~x86-linux"
IUSE="multilib"

RDEPEND="virtual/jpeg"
DEPEND="${RDEPEND}
	>=sys-kernel/linux-headers-2.6.30-r1"

S=${WORKDIR}/${MY_P}

CONFIG_CHECK="~SHMEM"

src_prepare() {
	sed -i \
		-e "/^PREFIX =/s:=.*:= ${EPREFIX}/usr:" \
		-e "/^LIBDIR =/s:/lib:/$(get_libdir):" \
		-e "/^CFLAGS :=/d" \
		Make.rules || die
	tc-export CC
}

src_compile() {
	if use multilib && use amd64; then
		cp -R ${S} ${WORKDIR}/libv4l-x86
	fi
	tc-export CC
	emake -C lib PREFIX="/usr" LIBDIR="/usr/$(get_libdir)"	CFLAGS="${CFLAGS}" \
			|| die "emake failed"
	if use multilib && use amd64; then
		multilib_env
		multilib_toolchain_setup "x86"
		cd ${WORKDIR}/libv4l-x86
		tc-export CC
		emake -C lib PREFIX="/usr"	LIBDIR="/usr/$(get_libdir)"	CFLAGS="${CFLAGS}" \
			|| die "emake failed"
	fi
}

src_install() {
	if use multilib && use amd64; then
		multilib_toolchain_setup "amd64"
	fi
	emake -C lib PREFIX="/usr" LIBDIR="/usr/$(get_libdir)" \
		DESTDIR="${D}" install || die "emake install failed"
	if use multilib && use amd64; then
		multilib_toolchain_setup "x86"
		cd ${WORKDIR}/libv4l-x86
		emake -C lib PREFIX="/usr" LIBDIR="/usr/$(get_libdir)" \
			DESTDIR="${D}" install || die "emake install failed"
	fi
	dodoc ChangeLog README.lib* TODO
}