media-video/mgavideo/mgavideo-0.1.0.ebuild


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# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/media-video/mgavideo/mgavideo-0.1.0.ebuild,v 1.11 2005/01/02 19:46:28 dsd Exp $

inherit eutils

S=${WORKDIR}/${P}/driver
DESCRIPTION="Matrox Marvel G200/G400/Rainbow Runner G-series V4L I and II
drivers"
HOMEPAGE="http://marvel.sourceforge.net"
SRC_URI="mirror://sourceforge/marvel/${P}.tar.gz"

DEPEND="virtual/libc"
RDEPEND="virtual/linux-sources"

SLOT="0"
LICENSE="GPL-2"
KEYWORDS="x86"
IUSE=""

src_unpack() {
	unpack ${A}
	cd ${S}
	[ -f /usr/src/linux/mm/rmap.c ] && epatch ${FILESDIR}/${P}-rmap_fix.patch

	# This allows us to compile the i2c-algo-ks.o module even if the user doesn't have
	# the i2c-core.o module, incase they want to compile that later.  At the end of this
	# script we warn them if that is the case

	cp Makefile Makefile.orig
	sed -e '/i2c-algo-ks\.o\:/,+3c\
i2c-algo-ks.o:\
	\$(CC) \$(CFLAGS) -c i2c-algo-ks.c' Makefile.orig > Makefile
}

src_compile() {
	make mjpeg
}

src_install() {
	local install_dir=/lib/modules/${KVERS}/kernel/drivers/mgavideo

	dodir ${install_dir}
	dodoc README CHANGELOG
	cp i2c-algo-ks.o ${D}/${install_dir}
	cp tuner.o ${D}/${install_dir}
	cp ks0127.o ${D}/${install_dir}
	cp msp3400.o ${D}/${install_dir}
	cp maven.o ${D}/${install_dir}
	cp mga_core.o ${D}/${install_dir}
	cp mgavideo.o ${D}/${install_dir}
	cp mgacap.o ${D}/${install_dir}
	cp zr36060.o ${D}/${install_dir}
	cp i33.o ${D}/${install_dir}
	cp mgajpg.o ${D}/${install_dir}
	cp mgagrab.o ${D}/${install_dir}
}

pkg_postinst() {
	depmod -a
	if [ ! -f /lib/modules/${KVERS}/kernel/drivers/i2c/i2c-core.o ] ; then
		ewarn "i2c support must be compiled into your kernel as a module"
		ewarn "for these drivers to work."
	fi
}