# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit eutils versionator toolchain-funcs

# This ebuild is based on few others ebuilds, thanks to all of you!

# New in this version (2008-02-06)
#	* Fixed ossxmix segmentation fault (based on Arch Linux OSS PKGBUILD:
#	 http://aur.archlinux.org/packages/oss-linux-free/oss-linux-free/PKGBUILD

DESCRIPTION="Open Sound System - portable, mixing-capable, high quality sound system for Unix."
HOMEPAGE="http://developer.opensound.com/"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE=""

RDEPEND=">=x11-libs/gtk+-2 
	>=sys-kernel/linux-headers-2.6.11"
DEPEND="sys-apps/gawk 
	${RDEPEND}"

RESTRICT="mirror"

MY_PV=$(get_version_component_range 1-2)
MY_BUILD=$(get_version_component_range 3)
MY_P="oss-v${MY_PV}-build${MY_BUILD}-src-gpl"

SRC_URI="http://www.4front-tech.com/developer/sources/stable/gpl/${MY_P}.tar.bz2 \
http://voimakentta.vpalvelin.com/sources/stable/gpl/${MY_P}.tar.bz2 \
http://developer.opensound.com/sources/stable/gpl/${MY_P}.tar.bz2 "

S="${WORKDIR}/${MY_P}"

src_unpack() {
	unpack ${A}
	mkdir "${WORKDIR}"/build
	cd "${S}"

	einfo "Applying patches..."

	epatch "${FILESDIR}"/${P}-install_sh.patch
	epatch "${FILESDIR}"/${P}-soundon_no_libsalsa.patch
	epatch "${FILESDIR}"/${P}-build-fixes.patch
	epatch "${FILESDIR}"/${P}-fix_ossxmix.patch

	# replace with our own init.script
	cp "${FILESDIR}"/oss "${S}"/setup/Linux/oss/etc/S89oss
}

src_compile() {
	# Configure has to be run from build dir with full path.
	cd "${WORKDIR}"/build
	"${S}"/configure || die  "configure failed"
	
	einfo "Stripping compiler flags..."
	sed -i -e 's/$(CFLAGS) $(OSFLAGS)//;s/$(CFLAGS) $(LIBRARIES)//' \
		"${WORKDIR}"/build/cmd/*/Makefile \
		"${WORKDIR}"/build/os_cmd/Linux/ossvermagic/Makefile \
		"${WORKDIR}"/build/os_cmd/Linux/ossdetect/Makefile \
		|| die "sed failed"

	sed -i -e 's/ossxmix//g' \
		"${WORKDIR}"/build/cmd/Makefile

	emake build || die "emake build failed"

	# As the Makefile works not well with ossxmix and seperate building works, we build it.
	cd "${WORKDIR}"/build/cmd/ossxmix
	$(tc-getCC) -oossxmix -I"${WORKDIR}/build/include" \
		$(pkg-config --libs --cflags gtk+-2.0) *.c ${CFLAGS} \
			|| die "compiling ossxmix failed"
	cp ossxmix "${WORKDIR}"/build/prototype/usr/bin || die "command `cp ossxmix ...` failed"	
}
	
src_install() {
	newinitd "${FILESDIR}"/oss oss
	cd "${WORKDIR}"/build
	cp -R prototype/* "${D}"
}

pkg_postinst() {
	elog "To start OSS, simply type:"
	elog "# /etc/init.d/oss start "
}