Bug 187078 – sci-chemistry/molden-4.6: add a new USE flag, gmolden, so that it can be compiled in place of molden

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Benj FitzPatrick 2007-07-29 23:22:33 UTC]

A new USE flag would be helpful so that gmolden could be compiled as an alternative to molden + moldenogl.  Gmolden is sometimes nicer because it requires fewer mouse clicks and there isn't a separate molecule window.  I put a hacked up copy of the ebuild in the "additional info" section because I couldn't figure out how to attach a file; I apologize in advance for this.

Reproducible: Always




# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sci-chemistry/molden/molden-4.6.ebuild,v 1.2 2007/07/22 07:27:40 dberkholz Exp $

inherit eutils toolchain-funcs flag-o-matic fortran

MY_P="${PN}${PV}"
DESCRIPTION="Display molecular density from GAMESS-UK, GAMESS-US, GAUSSIAN and Mopac/Ampac."
HOMEPAGE="http://www.cmbi.kun.nl/~schaft/molden/molden.html"
SRC_URI="ftp://ftp.cmbi.kun.nl/pub/molgraph/${PN}/${MY_P}.tar.gz"

LICENSE="as-is"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~ia64 ~x86"
IUSE="opengl gmolden"

name="molden"
if use gmolden ; then
	$name="gmolden"
fi

RDEPEND="opengl? ( virtual/glut
	virtual/opengl )
	x11-libs/libXmu"
DEPEND="${RDEPEND}
	virtual/libc"

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

FORTRAN="g77 gfortran"

src_unpack() {
	unpack ${A}
	cd "${S}"

	if [[ "${FORTRANC}" = "gfortran" ]]; then
		epatch "${FILESDIR}"/${P}-gfortran.patch
	fi
}

src_compile() {
	# Use -mieee on alpha, according to the Makefile
	use alpha && append-flags -mieee

	# Honor CC, CFLAGS, FC, and FFLAGS from environment;
	# unfortunately a bash bug prevents us from doing typeset and
	# assignment on the same line.
	typeset -a args
	args=( CC="$(tc-getCC) ${CFLAGS}" \
		FC="${FORTRANC}" LDR="${FORTRANC}" FFLAGS="${FFLAGS}" )

	einfo "Building Molden..."
	emake -j1 "${args[@]}" "$name" || die "molden emake failed"
	if use opengl ; then
		einfo "Building Molden OpenGL helper..."
		emake -j1 "${args[@]}" moldenogl || die "moldenogl emake failed"
	fi
}

src_install() {
	dobin "$name" || die "failed to install molden executable."
	if use opengl ; then
		use opengl && dobin moldenogl || \
			die "failed to install moldenogl."
	fi
	dodoc HISTORY README REGISTER || die "failed to install docs."
	cd doc
	uncompress * && dodoc * || die "failed to install docs."
}

[Comment 1 Jakub Moc (RETIRED) 2007-07-30 07:05:25 UTC]

Please, attach [1] a unified diff (and don't paste ebuilds inline).

[1] http://bugs.gentoo.org/attachment.cgi?bugid=187078&action=enter

[Comment 2 Jeffrey Gardner (RETIRED) 2007-07-30 12:23:59 UTC]

Fixed in cvs... thanks Benj!