gentoo-overlay/dev-python/visual/visual-5.4.ebuild

# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-python/visual/visual-5.4.ebuild,v 1.9 2012/05/04 15:12:14 patrick Exp $

EAPI="3"
PYTHON_DEPEND="2"
SUPPORT_PYTHON_ABIS="1"
RESTRICT_PYTHON_ABIS="3.* *-jython 2.7-pypy-*"
PYTHON_EXPORT_PHASE_FUNCTIONS="1"

inherit flag-o-matic multilib python versionator

MY_P="${PN}-$(delete_version_separator 2)_release"

DESCRIPTION="Real-time 3D graphics library for Python"
HOMEPAGE="http://www.vpython.org/"
SRC_URI="http://www.vpython.org/contents/download/${MY_P}.tar.bz2"

IUSE="doc examples"
SLOT="0"
KEYWORDS="amd64 ppc x86"
LICENSE="visual"

RDEPEND="<dev-libs/boost-1.48[python]
	dev-cpp/libglademm
	>=dev-cpp/gtkglextmm-1.2
	dev-python/numpy"
#	dev-python/polygon
#	>=dev-python/ttfquery-1.0.4
DEPEND="${RDEPEND}
	virtual/pkgconfig"

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

src_prepare() {
	echo "#!/bin/bash" > py-compile
	python_src_prepare
}

src_configure() {
	BOOST_PKG="$(best_version ">=dev-libs/boost-1.41.0")"
	BOOST_VER="$(get_version_component_range 1-2 "${BOOST_PKG/*boost-/}")"
	BOOST_VER="$(replace_all_version_separators _ "${BOOST_VER}")"
	BOOST_INC="/usr/include/boost-${BOOST_VER}"
	BOOST_LIB="/usr/$(get_libdir)/boost-${BOOST_VER}"

	# We have to use a hack here because the build system doesn't provide a way to specify
	# the include and lib directory for boost.
	append-cxxflags -I${BOOST_INC}
	append-ldflags -L${BOOST_LIB}

	python_src_configure \
		--with-html-dir=/usr/share/doc/${PF}/html \
		--with-example-dir=/usr/share/doc/${PF}/examples \
		$(use_enable doc docs) \
		$(use_enable examples)
}

src_install() {
	python_src_install
	python_clean_installation_image

	dodoc authors.txt HACKING.txt NEWS.txt || die "dodoc failed"

	# Don't install useless vpython script.
	rm -fr "${ED}usr/bin"
}

pkg_postinst() {
	python_mod_optimize vis visual
}

pkg_postrm() {
	python_mod_cleanup vis visual
}