# Copyright 1999-2010 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: 

PYTHON_DEPEND="3"

EAPI=3
inherit multilib git-2 cmake-utils python

DESCRIPTION="YafaRay is a raytracing open source render engine"
HOMEPAGE="http://www.yafaray.org/"
EGIT_REPO_URI="git://github.com/YafaRay/Core.git" 

LICENSE="LGPL-2.1"
SLOT="0"
KEYWORDS="~amd64 ~ppc ~x86"
IUSE="+blender +qt4 +freetype +openexr +jpeg +png +tiff"

RDEPEND="
	dev-libs/libxml2
	freetype? ( media-libs/freetype )
	png? ( media-libs/libpng )
	openexr? ( media-libs/openexr )
	sys-libs/zlib
	jpeg? ( virtual/jpeg )
	tiff? ( media-libs/tiff )
	blender? ( >=media-gfx/blender-2.5 )
	qt4? ( x11-libs/qt-gui:4 x11-libs/qt-core:4 )"
DEPEND="${RDEPEND}
	app-arch/unzip
	dev-lang/swig"


pkg_setup() {
	python_set_active_version 3
}

src_configure() {
	local mycmakeargs="-DYAF_PY_VERSION=$(python_get_version) \
		-DPYTHON_INCLUDE_DIR=$(python_get_includedir) \
		-DPYTHON_LIBRARY=$(python_get_library)
		-DYAF_BINDINGS_PY_DIR=$(python_get_sitedir)
		$(cmake-utils_use_with qt4 QT)
		$(cmake-tuils_use_with freetype Freetype)
		$(cmake-tuils_use_with openexr OpenEXR)
		$(cmake-tuils_use_with jpeg JPEG)
		$(cmake-tuils_use_with png PNG)
		$(cmake-tuils_use_with tiff TIFF)"
	cmake-utils_src_configure
}

src_unpack() {
	git-2_src_unpack
}

src_install(){
	cmake-utils_src_install
	if use blender; then

		#Since I use blender-9999 and it constantly changes the version I
		#couldn't think of a better way to get the directory. If some knows of a
		#more robust way, by all means...
		local BLENDER_DIR="/usr/share/blender/$(ls /usr/share/blender)/scripts/addons/yafaray/"

		mkdir -p "${D}${BLENDER_DIR}"
		EGIT_SOURCEDIR="${D}${BLENDER_DIR}" \
		EGIT_REPO_URI="git://github.com/YafaRay/Blender-2.5-Exporter.git" \
		git-2_src_unpack
		dodir "${BLENDER_DIR}"/bin

		#Technically the python bindings should be installed only for the
		#system. But enough of the paths are hardcoded in the blender addon that
		#I just made symlinks. Again, if someone knows a better way...
		dosym /usr/lib/libyafaraycore.so "${BLENDER_DIR}"bin/libyafaraycore.so || die "link	failed"
		dosym /usr/lib/libyafarayplugin.so "${BLENDER_DIR}"bin/libyafarayplugin.so || die "link failed"
		dosym "$(python_get_sitedir)"/yafrayinterface.py "${BLENDER_DIR}"bin/yafrayinterface.py || die "link failed"
		dosym "$(python_get_sitedir)"/_yafrayinterface.so "${BLENDER_DIR}"bin/_yafrayinterface.so || die "link failed"
		cd "${BLENDER_DIR}"/bin/
		ln -s /usr/lib/yafaray/ plugins
	fi
}