# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

EAPI="2"

inherit cmake-utils flag-o-matic

EHG_REVISION="4b4289cda943"

DESCRIPTION="A GPL unbiased renderer"
HOMEPAGE="http://www.luxrender.net"
SRC_URI="https://bitbucket.org/luxrender/lux/get/${EHG_REVISION}.tar.bz2"

S="${WORKDIR}/luxrender-lux-${EHG_REVISION}/"

LICENSE="GPL-3"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="sse2 doc debug +blender"

RDEPEND=">=dev-libs/boost-1.43
	media-libs/openexr
	media-libs/tiff
	media-libs/libpng
	virtual/jpeg
	media-libs/ilmbase
	media-libs/freeimage
	virtual/opengl
	virtual/opencl"

DEPEND="${RDEPEND}
	sys-devel/bison
	sys-devel/flex
	=media-libs/luxrays-1.1[debug?]
	doc? ( >=app-doc/doxygen-1.5.7[-nodot] )"
PDEPEND="blender? ( >=media-gfx/blender-2.62 >=media-gfx/luxblend25-1.1 )"

src_configure() {
	use sse2 && append-flags "-msse -msse2" && append-cppflags "-DLUX_USE_SSE"
	use debug && append-flags -ggdb

	epatch "${FILESDIR}"/${PN}-nowxgui.patch

	cmake-utils_src_configure
}

src_install() {
	cmake-utils_src_install
	dodoc AUTHORS.txt || die

	# installing API(s) docs
	if use doc; then
		pushd "${S}"/doxygen > /dev/null
		doxygen doxygen.template
		dohtml html/* || die "Couldn't install API docs"
		popd > /dev/null
	fi

	if use blender; then
		insinto /usr/share/blender/scripts/addons/luxrender/
		doins "${CMAKE_BUILD_DIR}"/pylux.so || die "Couldn't install Pylux"
	fi
}