media-sound/mpg321/mpg321-0.2.10-r2.ebuild


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# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/media-sound/mpg321/mpg321-0.2.10-r2.ebuild,v 1.12 2006/10/04 17:10:46 grobian Exp $

inherit eutils

IUSE=""

DESCRIPTION="Free MP3 player, drop-in replacement for mpg123"
SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz"
HOMEPAGE="http://sourceforge.net/projects/mpg321/"

DEPEND="media-libs/libmad
	media-libs/libid3tag
	>=media-libs/libao-0.8.0"

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

PROVIDE="virtual/mpg123"

src_unpack() {
	unpack ${A}
	epatch ${FILESDIR}/${P}.diff
}

src_compile() {
	# disabling the symlink here and doing it in postinst is better for GRP
	econf --disable-mpg123-symlink || die
	emake || die
}

src_install () {
	make DESTDIR=${D} install || die
	dodoc AUTHORS BUGS ChangeLog HACKING NEWS README README.remote THANKS TODO
}

pkg_postinst() {
	# We create a symlink for /usr/bin/mpg123 if it doesn't already exist
	if ! [ -f ${ROOT}/usr/bin/mpg123 ]; then
		ln -s mpg321 ${ROOT}/usr/bin/mpg123
	fi
}

pkg_postrm() {
	# We delete the symlink if it's nolonger valid.
	if [ -L "${ROOT}/usr/bin/mpg123" ] && [ ! -x "${ROOT}/usr/bin/mpg123" ]; then
		einfo "We are removing the ${ROOT}/usr/bin/mpg123 symlink since it is no longer valid."
		einfo "If you are using another virtual/mpg123 program, you should setup the appropriate symlink."
		rm ${ROOT}/usr/bin/mpg123
	fi
}