# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/media-gfx/blender/blender-2.37a.ebuild,v 1.6 2005/12/15 04:59:59 spyderous Exp $

inherit flag-o-matic eutils python cvs


IUSE="nls openal"

DESCRIPTION="3D Creation/Animation/Publishing System"
HOMEPAGE="http://www.blender.org/"
ECVS_SERVER="cvs.blender.org:/cvsroot/bf-blender"
ECVS_MODULE="blender"

SLOT="0"
LICENSE="|| (GPL-2 BL)"
KEYWORDS="~amd64 ~ppc ~sparc ~x86"

RDEPEND="media-libs/libsdl
	media-libs/jpeg
	media-libs/libpng
	openexr  (media-libs/openexr)
	nls? (>=media-libs/freetype-2.0)
	nls? (>=media-libs/ftgl-2.1)
	openal? (media-libs/openal)"

DEPEND="dev-util/scons
	|| ( x11-libs/libXt virtual/x11 )
	${RDEPEND}"

S=${WORKDIR}/${ECVS_MODULE}

src_unpack() {

	einfo "WARNING this is a live CVS ebuild, if it breaks you own it"

		cvs_src_unpack

	cd ${S}/config	
	# The new Scons setup for blender uses *-config.py files under the 
	# /config directory so now we can just edit it instead of doing a 
	# 'scons -q' first
	cp linux2-config.py user-config.py

	# Support for OpenAL
	if use openal;
	then
		einfo "Enabling OpenAL support"
		sed -i -e "s:WITH_BF_OPENAL.*$:WITH_BF_OPENAL = 'true':" \
		${S}/config/linux2-config.py
	else
		einfo "Disabling OpenAL support"
		sed -i -e "s:WITH_BF_OPENAL.*$:WITH_BF_OPENAL = 'false':" \
		${S}/config/user-config.py
	fi

	# Internationalization	
	if use nls;
	then
		einfo "Enabling internationalization"
		sed -i -e "s:WITH_BF_FTGL.*$:WITH_BF_FTGL = 'true':" \
		-e "s:BF_FTGL_INC.*$:BF_FTGL_INC = ['/usr/include/FTGL']:" \
		-e "s:BF_FTGL_LIB.*$:BF_FTGL_LIB = ['/usr/$(get_libdir)']:" \
		${S}/config/user-config.py
	else
		einfo "Disabling internationalization"
		sed -i -e "s:WITH_BF_FTGL.*$:WITH_BF_FTGL = 'false':" \
		${S}/config/user-config.py
	
	fi

	# The user-defined CFLAGS/CXXFLAGS will be added to blender default flags.
	CFLAGS=$CFLAGS" -FPIC -funsigned-char -fno-strict-aliasing"
	CXXFLAGS=$CXXFLAGS" -FPIC -funsigned-char -fno-strict-aliasing"
	einfo $CXXFLAGS
	sed -i -e "s/^CCFLAGS.*\$/CCFLAGS = ['${CFLAGS// /\', \'}']/" \
	${S}/config/user-config.py
	sed -i -e "s/^CXXFLAGS.*\$/CXXFLAGS = ['${CXXFLAGS// /\', \'}']/" \
	${S}/config/user-config.py




}


src_compile() {

	# Make wrapper script for blender. Symlinking will not work!

	mkdir wrappers
	echo '#!/bin/sh' > wrappers/blender-cvs
	echo 'cd /opt/blender-cvs' >> wrappers/blender-cvs
	echo './blender "$@"' >> wrappers/blender-cvs


	cd ${S}/release/plugins
	chmod 755 bmake
	# Make the blenpluginapi accessible for the plugins
	ln -sf ../../source/blender/blenpluginapi/ include
	
	cd ${S}

	scons || die
	cd ${S}/release/plugins
	emake || die
}

src_install() {
	exeinto /opt/${PN}
	doexe ${S}/../install/linux2/blender

	# Install wrapper scripts
	exeinto /usr/bin
	doexe ${S}/wrappers/blender


	# Install plugins
	exeinto /opt/${PN}/plugins/texture
	doexe ${S}/release/plugins/texture/*.so
	exeinto /opt/${PN}/plugins/sequence
	doexe ${S}/release/plugins/sequence/*.so

	# Install scripts
	insinto /opt/${PN}/release
	doins -r ${S}/release/scripts

	if use nls;
	then
		# Copy language files
		insinto /opt/${PN}
		doins -r ${S}/../install/linux2/.blender/
	fi

	insinto /usr/share/pixmaps
	doins ${FILESDIR}/${PN}.png
	insinto /usr/share/applications
	doins ${FILESDIR}/${PN}.desktop

	dodoc ChangeLog COPYING INSTALL README
}

pkg_preinst() {
	if [ -h "/opt/blender-cvs/plugins/include" ];
	then
		rm -f /opt/blender-cvs/plugins/include
	fi
}

pkg_postinst() {
	einfo "For generating higher-quality ray tracing images, please emerge"
	einfo "media-gfx/yafray. Blender has many options designed to work"
	einfo "specifically with YafRay."
}