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

inherit multilib flag-o-matic eutils python

IUSE="openal sdl openexr jpeg png nls iconv blender-game 
	ffmpeg yafray tiff fmod zlib ode quicktime mesa
	blender-player bullet plugins scripts verse"

DESCRIPTION="3D Creation/Animation/Publishing System"
HOMEPAGE="http://www.blender.org/"
SRC_URI="http://download.blender.org/source/${P}.tar.gz"

SLOT="0"
LICENSE="|| ( GPL-2 BL )"
KEYWORDS="~amd64 ~ppc ~ppc64 ~sparc ~x86"

RDEPEND="
	jpeg? ( >=media-libs/jpeg-6b )
	png? ( >=media-libs/libpng-1.0.14 )
	media-libs/tiff
	nls? ( >=media-libs/freetype-2.0
			virtual/libintl )
	iconv? ( virtual/libiconv )
	openal? ( media-libs/openal
			  media-libs/freealut )
	sdl? ( >=media-libs/libsdl-1.2 )
	ffmpeg? ( media-video/ffmpeg )
	>=dev-libs/openssl-0.9.6
	nls? ( >=media-libs/ftgl-2.1 )
	openexr? ( media-libs/openexr )
	virtual/opengl
	
	yafray? ( >=media-gfx/yafray-0.0.7 )
	fmod? ( media-libs/fmod )
	zlib? ( sys-libs/zlib )
	ode? ( dev-games/ode )
	quicktime? ( virtual/quicktime )
	mesa? ( >=media-libs/mesa-3.4.2 )
	>=dev-lang/python-2.2
	"

DEPEND=">=dev-util/scons-0.96.1
	|| ( x11-libs/libXt virtual/x11 )
	${RDEPEND}"

blend_with() {
local UWORD="$2"
	if [ -z "${UWORD}" ]; then
		UWORD="$1"
	fi

	if use $1; then
		echo "WITH_BF_${UWORD}=1" | tr '[:lower:]' '[:upper:]'
	else
		echo "WITH_BF_${UWORD}=0" | tr '[:lower:]' '[:upper:]'
	fi

return 0
}

src_unpack() {
	unpack ${A}

	if use "plugins"; then
		mkdir -p ${WORKDIR}/install/linux2/plugins/
		cd ${WORKDIR}/install/linux2/plugins/
		cp -pPR ${S}/source/blender/blenpluginapi include
	fi
	
	cp ${FILESDIR}/user-config.py ${S}/user-config.py
}

src_compile() {
#	echo "export NAN_YESIAMSTUPID ?= true" >> ${S}/blender/user-def.mk

	local myconf=""

	myconf="${myconf} $(blend_with openal)"
	myconf="${myconf} $(blend_with sdl)"
	myconf="${myconf} $(blend_with openexr)"
	myconf="${myconf} $(blend_with jpeg)"
	myconf="${myconf} $(blend_with ffmpeg)"
	myconf="${myconf} $(blend_with png)"
	myconf="${myconf} $(blend_with nls international)"
	myconf="${myconf} $(blend_with iconv)"
	myconf="${myconf} $(blend_with blender-game gameengine)"
	
	myconf="${myconf} $(blend_with yafray)"
	myconf="${myconf} $(blend_with fmod)"
	myconf="${myconf} $(blend_with zlib)"
	myconf="${myconf} $(blend_with ode)"
	myconf="${myconf} $(blend_with bullet)"
	myconf="${myconf} $(blend_with quicktime)"
	myconf="${myconf} $(blend_with blender-player player)"
	myconf="${myconf} $(blend_with mesa staticopengl)"
	myconf="${myconf} $(blend_with verse)"

	if use "quicktime"; then
		elog ""
		elog ""
		elog "NOTICE: quicktime is known to cause problems on some systems."
		elog ""
		elog ""
		sleep 3
	fi

#my ~amd64 hack
#	echo "export NAN_YESIAMSTUPID ?= true" >> ${S}/source/blender/user-def.mk
#	echo "export NAN_YESIAMSTUPID ?= true" >> ${S}/source/user-def.mk
	
	scons ${MAKEOPTS} ${myconf} || die
	
	if use "plugins"; then
		cd ${WORKDIR}/install/linux2/plugins/
		chmod 755 bmake
		emake || die
	fi
}

src_install() {
	exeinto /usr/bin/
	doexe ${WORKDIR}/install/linux2/blender
	if use "blender-player"; then
		doexe ${WORKDIR}/install/linux2/blenderplayer
	fi

	if use "plugins"; then
		exeinto /usr/$(get_libdir)/${PN}/textures
		doexe ${WORKDIR}/install/linux2/plugins/texture/*.so
		exeinto /usr/$(get_libdir)/${PN}/sequences
		doexe ${WORKDIR}/install/linux2/plugins/sequence/*.so
		
		insinto /usr/include/${PN}/
		doins ${WORKDIR}/install/linux2/plugins/include/*.h
	fi
	
	dodir /usr/share/${PN}
	
	cp -pPR ${WORKDIR}/install/linux2/.blender/.bfont.ttf \
		${D}/usr/share/${PN}
	
	cp -pPR ${WORKDIR}/install/linux2/.blender/.Blanguages \
		${D}/usr/share/${PN}
	
	if use "nls"; then
		cp -pPR ${WORKDIR}/install/linux2/.blender/locale \
			${D}/usr/share/
	fi
	
	if use "scripts"; then
		cp -pPR ${WORKDIR}/install/linux2/.blender/scripts \
			${D}/usr/share/${PN}
	fi

	insinto /usr/share/pixmaps
	doins release/freedesktop/icons/32x32/${PN}.png

	dodoc COPYING INSTALL README ChangeLog
}

pkg_postinst() {
	if use "scripts"; then
		elog
		elog "Some builtin scripts were installed in /usr/share/${PN}/scripts/"
		elog
	fi
}