82 lines
1.7 KiB
Bash
82 lines
1.7 KiB
Bash
# Copyright 1999-2021 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=6
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inherit desktop fortran-2 flag-o-matic toolchain-funcs
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MY_P="${PN}${PV}"
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DESCRIPTION="Display molecular density from GAMESS-UK, GAMESS-US, GAUSSIAN and Mopac/Ampac"
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HOMEPAGE="http://www.cmbi.ru.nl/molden/"
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SRC_URI="ftp://ftp.cmbi.ru.nl/pub/molgraph/${PN}/${MY_P}.tar.gz"
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LICENSE="MOLDEN"
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SLOT="0"
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KEYWORDS="amd64 x86"
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IUSE="opengl"
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RDEPEND="
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x11-libs/libXmu
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virtual/glu
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opengl? (
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media-libs/freeglut
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virtual/opengl )
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"
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DEPEND="${RDEPEND}
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x11-misc/gccmakedep
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app-editors/vim"
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# vim provides ex, which the build system uses (surf/Makefile, at least)
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S="${WORKDIR}/${MY_P}"
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PATCHES=(
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"${FILESDIR}"/${PN}-5.0-ambfor.patch
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"${FILESDIR}"/${PN}-5.0-overflow.patch
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"${FILESDIR}"/${PN}-4.8-ldflags.patch
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"${FILESDIR}"/${PN}-4.7-implicit-dec.patch
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"${FILESDIR}"/${PN}-5.5-gcc8.patch
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)
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src_prepare() {
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default
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sed \
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-e 's:makedepend:gccmakedep:g' \
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-i surf/Makefile || die
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sed 's:shell g77:shell $(FC):g' -i makefile || die
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}
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src_compile() {
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local args=()
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# Use -mieee on alpha, according to the Makefile
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use alpha && append-flags -mieee
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# GCC 10 workaround
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# bug #724556
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append-fflags $(test-flags-FC -fallow-argument-mismatch)
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args=(
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CC="$(tc-getCC) ${CFLAGS}"
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FC="$(tc-getFC)"
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LDR="$(tc-getFC)"
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FFLAGS="${FFLAGS}"
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)
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einfo "Building Molden..."
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emake -j1 "${args[@]}"
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if use opengl ; then
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einfo "Building Molden OpenGL helper..."
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emake -j1 "${args[@]}" moldenogl
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fi
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}
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src_install() {
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dobin ${PN} g${PN} $(usex opengl ${PN}ogl "")
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doicon gmolden.png
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make_desktop_entry gmolden MOLDEN gmolden.png
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dodoc HISTORY README REGISTER
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cd doc || die
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uncompress * && dodoc *
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}
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