# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit distutils linux-info

DESCRIPTION="A Python wrapper for the ALSA API"
HOMEPAGE="http://www.sourceforge.net/projects/pyalsaaudio"
SRC_URI="mirror://sourceforge/pyalsaaudio/${P}.tgz"

# perhaps need updated license in licenses?
LICENSE="PSF-2.4"
SLOT="0"
KEYWORDS="~x86 ~amd64"
IUSE="doc examples"

# virtual python already pulled in by distutils
DEPEND="media-libs/alsa-lib"

CONFIG_CHECK="SND_SUPPORT_OLD_API"

pkg_setup() {

	# PyAlsAudio requires support for the old ALSA API.
	# Are there better ways of checking for this?
	# Should we even bother checking for this, i.e. 
	# is it the responsibility of the user?

	# I don't really see the harm in checking.

	# This does a lot of unnecessary version checks but
	# gets called by check_extra_config if not already
	# done so anyway. Perhaps it would be better if 
	# someone placed the checks for the kernel
	# sources into its own function?
	
	get_version	

	# is ${CONFIG_CHECK} an option for the current kernel?
	if egrep -q ${CONFIG_CHECK} \
	${KV_DIR}/sound/core/Kconfig; then
		# enforce ${CONFIG_CHECK} support
		check_extra_config
	fi
}

src_install() {

	distutils_src_install
	
	# html documentation
	use doc && dohtml -A tex -r doc/*
	
	# install example files
	if use examples; then
		insinto /usr/share/${PN}
		doins *test.py
	fi

}