pymol-2.5.0-r4.ebuild

pymol-2.5.0-r4.ebuild (text/plain), 2.76 KB, created by Pacho Ramos on 2023-07-19 09:05:48 UTC

# Copyright 1999-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8

PYTHON_COMPAT=( python3_{9..11} )
DISTUTILS_USE_PEP517="setuptools"
DISTUTILS_EXT=1

inherit desktop flag-o-matic xdg distutils-r1

DESCRIPTION="A Python-extensible molecular graphics system"
HOMEPAGE="https://www.pymol.org/"
SRC_URI="
	https://dev.gentoo.org/~pacho/${PN}/${PN}-1.8.4.0.png.xz
	https://github.com/schrodinger/pymol-open-source/archive/v${PV}.tar.gz -> ${P}.tar.gz
	"
LICENSE="BitstreamVera BSD freedist HPND OFL public-domain UoI-NCSA" #844991
SLOT="0"
KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux ~x64-macos"
IUSE="+netcdf web"

DEPEND="
	dev-cpp/msgpack-cxx
	dev-libs/mmtf-cpp
	dev-python/pyopengl[${PYTHON_USEDEP}]
	dev-python/PyQt5[opengl,${PYTHON_USEDEP}]
	dev-python/numpy[${PYTHON_USEDEP}]
	dev-python/pmw[${PYTHON_USEDEP}]
	media-libs/freetype:2
	media-libs/glew:0=
	media-libs/glm
	media-libs/libpng:0=
	media-video/mpeg-tools
	sys-libs/zlib
	netcdf? ( sci-libs/netcdf:0= )
"
RDEPEND="${DEPEND}
	sci-chemistry/chemical-mime-data
"

S="${WORKDIR}"/${PN}-open-source-${PV}

PATCHES=(
	"${FILESDIR}/${PN}-2.5.0-format-security.patch"
)

python_prepare_all() {
	sed \
		-e "s:\"/usr:\"${EPREFIX}/usr:g" \
		-e "/ext_comp_args.*+=/s:\[.*\]$:\[\]:g" \
		-i setup.py || die

	sed \
		-e "s:/opt/local:${EPREFIX}/usr:g" \
		-e '/ext_comp_args/s:\[.*\]:[]:g' \
		-i setup.py || die
	sed \
		-e "s:\['msgpackc'\]:\['msgpack'\]:g" \
		-i setup.py || die

	append-cxxflags -std=c++0x

	distutils-r1_python_prepare_all
}

python_configure_all() {
	use !netcdf && DISTUTILS_ARGS=( --no-vmd-plugins )
}
	
python_install() {
	distutils-r1_python_install \
		--pymol-path="${EPREFIX}/usr/share/pymol"

	sed \
		-e '1i#!/usr/bin/env python' \
		"${D}/$(python_get_sitedir)"/pymol/__init__.py > "${T}"/${PN} || die
	python_doscript "${T}"/${PN}
}

python_install_all() {
	distutils-r1_python_install_all

	# Move data to correct location
	dodir /usr/share/pymol
	mv "${D}/$(python_get_sitedir)"/pymol/pymol_path/* "${D}/usr/share/pymol" || die

	# These environment variables should not go in the wrapper script, or else
	# it will be impossible to use the PyMOL libraries from Python.
	cat >> "${T}"/20pymol <<- EOF || die
		PYMOL_PATH="${EPREFIX}/usr/share/pymol"
		PYMOL_DATA="${EPREFIX}/usr/share/pymol/data"
		PYMOL_SCRIPTS="${EPREFIX}/usr/share/pymol/scripts"
	EOF

	doenvd "${T}"/20pymol

	newicon "${WORKDIR}"/${PN}-1.8.4.0.png ${PN}.png
	make_desktop_entry "${PN} %u"  PyMol ${PN} \
		"Graphics;Education;Science;Chemistry;" \
		"MimeType=chemical/x-pdb;chemical/x-mdl-molfile;chemical/x-mol2;chemical/seq-aa-fasta;chemical/seq-na-fasta;chemical/x-xyz;chemical/x-mdl-sdf;"

	if ! use web; then
		rm -rf "${D}/$(python_get_sitedir)/web" || die
	fi

	rm -f "${ED}"/usr/share/${PN}/LICENSE || die
}