media-video/mjpegtools/mjpegtools-1.6.1.93.ebuild


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# Copyright 1999-2004 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/media-video/mjpegtools/mjpegtools-1.6.1.93.ebuild,v 1.6 2004/05/12 12:40:14 pappy Exp $

inherit flag-o-matic gcc eutils

DESCRIPTION="Tools for MJPEG video."
HOMEPAGE="http://mjpeg.sourceforge.net/"
SRC_URI="mirror://sourceforge/mjpeg/${P}.tar.gz"
RESTRICT="nomirror"

LICENSE="as-is"
SLOT="1"
KEYWORDS="~x86 -ppc"
IUSE="gtk avi dv quicktime sdl X 3dnow mmx sse"

DEPEND="media-libs/jpeg
	>=sys-apps/sed-4
	=dev-libs/glib-1.2*
	x86? ( media-libs/libmovtar
		mmx? ( >=media-libs/jpeg-mmx-1.1.2-r1 dev-lang/nasm )
		3dnow? ( dev-lang/nasm )
		sse? ( dev-lang/nasm )
	)
	gtk? ( =x11-libs/gtk+-1.2* )
	avi? ( >=media-video/avifile-0.7.38 )
	dv? ( >=media-libs/libdv-0.99 )
	quicktime? ( virtual/quicktime )
	sdl? ( media-libs/libsdl )
	X? ( virtual/x11 )"

src_unpack() {
	unpack ${A} ; cd ${S}

	# This breaks compilation on x86 architecture
	# See bug #36502, comment 8
	[ "$ARCH" != x86 ] && epatch ${FILESDIR}/${P}-fPIC.patch

	use X || epatch "${FILESDIR}/no-x11-lib-2.patch"
}

src_compile() {
	local myconf

	filter-flags -fPIC

	[ `gcc-major-version` -eq 3 ] && append-flags -mno-sse2

	myconf="${myconf} `use_with X x`"
	myconf="${myconf} `use_with quicktime`"
	myconf="${myconf} `use_enable x86 cmov-extensions`"

	# Fix for Via C3-1, see #30345
	grep -q cmov /proc/cpuinfo || "${myconf} --disable-cmov"

	if [ "`use dv`" ] ; then
		myconf="${myconf} --with-dv=/usr"
	fi

	if [ "`use x86`" ]; then
		if [ "`use mmx`" -o "`use 3dnow`" -o "`use sse`" ] ; then
			myconf="${myconf} --enable-simd-accel"
		fi
		if [ "`use mmx`" ] ; then
			myconf="${myconf} --with-jpeg-mmx=/usr/include/jpeg-mmx"
		fi
	fi

	econf ${myconf} || die "econf failed"

	emake -j1 || die "compile problem"
}

src_install() {
	einstall
	dodoc mjpeg_howto.txt
}