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# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sci-chemistry/vmd/vmd-1.8.3.ebuild,v 1.1 2006/02/10 15:33:08 markusle Exp $
inherit eutils toolchain-funcs python
DESCRIPTION="Visual Molecular Dynamics"
LICENSE="vmd"
HOMEPAGE="http://www.ks.uiuc.edu/Research/vmd/"
SRC_URI="${P}.src.tar.gz"
SLOT="0"
KEYWORDS="~x86"
IUSE="hardened"
RESTRICT="fetch"
DEPEND="app-shells/tcsh
|| ( x11-libs/libXft virtual/x11 )
virtual/opengl
x11-libs/fltk
=dev-lang/tcl-8.4*
=dev-lang/tk-8.4*
>=dev-lang/python-2.3
hardened? ( sys-apps/paxctl )"
VMD_DOWNLOAD="http://www.ks.uiuc.edu/Development/Download/download.cgi?PackageName=VMD"
pkg_nofetch() {
echo
einfo "Please download ${SRC_URI} from"
einfo "${VMD_DOWNLOAD}"
einfo "after agreeing to the license and then move it to "
einfo "${DISTDIR}"
echo
}
src_unpack() {
unpack ${A}
# apply LINUX-arch patches to gamess makesfiles
epatch "${FILESDIR}"/${P}-config-gentoo.patch
# prepare the plugins
cd "${WORKDIR}"/plugins
sed -e "s/CC = gcc/CC = $(tc-getCC)/" \
-e "s/CXX = g++/CXX = $(tc-getCXX)/" \
-e "s/COPTO = -o /COPTO = -fPIC -o /" \
-e "s/LOPTO = -o /LOPTO = -fPIC -o /" \
-e "s/CCFLAGS = -O2 -Wall/CCFLAGS = ${CFLAGS}/" \
-e "s/CXXFLAGS = -O2 -Wall/CXXFLAGS = ${CXXFLAGS}/" \
-i Make-arch || die "Failed to set up plugins Makefile"
# prepare vmd itself
cd "${S}"
sed -e "s:gentoo-bindir:${D}/usr/bin:" \
-e "s:gentoo-libdir:${D}/usr/$(get_libdir):" \
-i configure || die "failed to adjust install paths"
sed -e "s:gentoo-gcc:$(tc-getCC):" \
-e "s:gentoo-g++:$(tc-getCXX):" \
-e "s:gentoo-cflags:${CFLAGS}:" \
-i configure || die "Failed to adjust C compiler/flags"
sed -e "s:gentoo-plugindir:${WORKDIR}/plugins:" \
-i configure || die "Failed to set up linking to plugin files"
sed -e "s:gentoo-fltk-include:/usr/include/fltk-1.1:" \
-e "s:gentoo-fltk-libs:/usr/$(get_libdir)/fltk-1.1:" \
-i configure || die "failed setting up fltk"
# get installed python version
python_version
local PY="python${PYVER}"
sed -e "s:gentoo-python-include:/usr/include/${PY}:" \
-e "s:gentoo-python-lib:/usr/$(get_libdir)/${PY}:" \
-e "s:gentoo-python-link:${PY}:" \
-i configure || die "failed setting up python"
local myconfig="LINUX OPENGL FLTK TK TCL PTHREADS PYTHON"
rm -f configure.options && echo $myconfig >> configure.options
./configure &> /dev/null || die "failed to configure"
}
src_compile() {
# build plugins
cd "${WORKDIR}"/plugins
make LINUX || die "failed to build plugins"
# build vmd
cd "${S}"/src
make || die "failed to build vmd"
}
src_install() {
# install plugins
cd "${WORKDIR}"/plugins
PLUGINDIR=${D}/usr/$(get_libdir)/${PN}/plugins make distrib || \
die "failed to install plugins"
# install vmd
cd "${S}"/src
make install || die "failed to install vmd"
# install docs
cd "${S}"
dodoc Announcement README doc/ig.pdf doc/ug.pdf
# remove some of the things we don't want and need in
# /usr/lib
cd "${D}"/usr/$(get_libdir)/vmd
rm -fr doc README Announcement LICENSE || \
die "failed to clean up /usr/lib/vmd directory"
# adjust path in vmd wrapper
sed -e "s:${D}::" -i "${D}"/usr/bin/${PN} \
|| die "failed to set up vmd wrapper script"
# adjust paxctl settings on hardened systems
if use hardened; then
/sbin/paxctl -pemrxs ${D}/usr/$(get_libdir)/${PN}/${PN}_LINUX
fi
}
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