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# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
inherit toolchain-funcs
MY_PN="DRAWxtl"
MY_P=${MY_PN}${PV}
DESCRIPTION="Crystal structure drawings from structural data"
HOMEPAGE="http://www.lwfinger.net/drawxtl/"
SRC_URI="http://www.lwfinger.com/drawxtl/${MY_P}.tar.gz"
LICENSE="GPL-2"
SLOT="5"
KEYWORDS="~amd64 ~x86"
IUSE="examples"
DEPEND="
virtual/opengl
>=media-libs/freeglut-2.6
virtual/opengl
x11-libs/fltk:1[opengl]"
RDEPEND="${DEPEND}"
S="${WORKDIR}/${MY_PN}"
PATCHES=(
"${FILESDIR}"/${P}-gentoo.patch
)
src_compile() {
cd source/${MY_P} || die
emake \
CXX=$(tc-getCXX) \
CXXFLAGS="${CXXFLAGS}"
}
src_install() {
dobin exe/${MY_P}
dodoc docs/readme.txt
dodoc docs/*.pdf
if use examples; then
docinto examples
dodoc examples/*
fi
}
pkg_postinst() {
einfo "If you use DRAWxtl for your publications you can cite it as:"
einfo " Larry W. Finger, Martin Kroeker, and Brian H. Toby (2007):"
einfo " DRAWxtl, an open-source computer program to produce crystal-structure drawings"
einfo " J. Appl. Crystallogr. 40, 188-192"
}