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# Copyright 1999-2004 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/media-gfx/gnuplot/gnuplot-3.8j.ebuild,v 1.1 2004/02/09 00:17:54 g2boojum Exp $
IUSE="X readline svga plotutils pdflib doc"
MY_P="${P}.0"
S=${WORKDIR}/${MY_P}
DESCRIPTION="Quick and useful plotting program"
SRC_URI="mirror://sourceforge/gnuplot/${MY_P}.tar.gz"
HOMEPAGE="http://www.gnuplot.info"
SLOT="0"
LICENSE="gnuplot"
KEYWORDS="x86 ~ppc ~alpha ~sparc"
# Old png driver seems to have problems; switching to gd instead
DEPEND=">=media-libs/libgd-2
pdflib? ( media-libs/pdflib )
doc? ( virtual/tetex )
X? ( virtual/x11 )
svga? ( media-libs/svgalib )
readline? ( sys-libs/readline )
plotutils? ( media-libs/plotutils )"
src_compile() {
local myconf
#--with-lasergnu flag seems to be broken and I'm too lazy to fix now
#myconf=" --with-png --without-gd --with-lasergnu"
myconf=" --with-gd --with-plot=/usr/lib"
#--with-plot enables the Gnu plotutils library
#need to specify path to differentiate from Unix plot
use plotutils \
&& myconf="${myconf} --with-plot=/usr/lib" \
|| myconf="${myconf} --without-plot"
use pdflib \
&& myconf="${myconf} --with-pdf" \
|| myconf="${myconf} --without-pdf"
use X \
&& myconf="${myconf} --with-x" \
|| myconf="${myconf} --without-x"
use readline \
&& myconf="${myconf} --with-readline=gnu" \
|| myconf="${myconf} --with-readline"
use svga \
&& myconf="${myconf} --with-linux-vga" \
|| myconf="${myconf} --without-linux-vga"
econf \
--datadir=/usr/share/gnuplot \
${myconf} || die
cd ${S}
emake || die
if [ -n "`use doc`" ] ; then
cd docs
make pdf || die
fi
}
src_install () {
make DESTDIR=${D} install || die
dodoc 0* ChangeLog CodeStyle Copyright NEWS PGPKEYS TODO
use doc && dodoc docs/gnuplot.pdf
}
pkg_postinst() {
if [ "`use svga`" ] ; then
einfo "In order to enable ordinary users to use SVGA console graphics"
einfo "gnuplot needs to be set up as setuid root. Please note that"
einfo "this is usually considered to be a security hazard."
einfo "As root, manually chmod u+s /usr/bin/gnuplot"
fi
}
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