# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/media-video/motiontrack/motiontrack-0.1.0.ebuild,v 1.8 2007/11/27 12:13:51 zzam Exp $

DESCRIPTION="A set of tools that detect motion between two images"
SRC_URI="http://gemia.de/motion/${P}.tar.gz"
HOMEPAGE="http://motiontrack.sourceforge.net"

SLOT="0"
LICENSE="GPL-2"
KEYWORDS="~x86 ~ppc ~ppc64 ~sparc ~mips ~alpha ~hppa ~amd64"

IUSE="gd imagemagick debug"

DEPEND="debug? (
		gd? (
			imagemagick? ( >=media-gfx/imagemagick-5.5.7 )
			!imagemagick? ( media-libs/gd )
		)
		!gd? ( >=media-gfx/imagemagick-5.5.7 )
	)
	!debug? (
		imagemagick? (
			gd? ( media-libs/gd )
			!gd? ( >=media-gfx/imagemagick-5.5.7 )
		)
		!imagemagick? ( media-libs/gd )
	)"

src_compile() {

	local myconf

	if use gd; then
		if use imagemagick; then
			elog "motiontrack can only use one of gd or imagemagick, not both."
			elog "default is gd when debug is unset, imagemagick otherwise."
			elog "please unset one of these use flags if you have other intentions."
		fi
	fi
	if use debug; then
		#default to imagemagick for providing better features
		#for debugging
		myconf="--enable-debug"
		if use gd; then
			if use imagemagick; then
				myconf="${myconf} --enable-magick --disable-gd";
			else
				myconf="${myconf} --disable-magick --enable-gd";
			fi
		else
			myconf="${myconf} --enable-magick --disable-gd";
		fi
	else
		#default to gd for being faster
		myconf="--disable-debug"
		if use imagemagick; then
			if use gd; then
				myconf="${myconf} --disable-magick --enable-gd";
			else
				myconf="${myconf} --enable-magick --disable-gd";
		fi
		else
			myconf="${myconf} --disable-magick --enable-gd";
		fi
	fi

	econf $myconf || die "configure failed"
	emake || die "make failed"

}

src_install() {
	make DESTDIR="${D}" install || die "install failed"
	dodoc README src/TheCode.txt
}