Overlay for the gsview and some other plotting/scientific soft
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# Copyright 1999-2012 Gentoo Foundation
# Copyright 2016-2017 Michael Uleysky
# Distributed under the terms of the GNU General Public License v2
EAPI="3"
inherit eutils toolchain-funcs
MY_PV="${PV/.}"
DESCRIPTION="gsView PostScript and PDF viewer"
HOMEPAGE="http://www.cs.wisc.edu/~ghost/gsview/"
SRC_URI="ftp://mirror.cs.wisc.edu/pub/mirrors/ghost/ghostgum/gsview-${PV}.tar.gz ftp://ftp.dvo.ru/pub/Gentoo/distfiles/gsview-${PV}.tar.gz"
IUSE="doc epstool pstotext"
SLOT="0"
LICENSE="Aladdin"
KEYWORDS="amd64 hppa ppc x86 ~amd64-linux ~x86-linux"
RDEPEND="x11-libs/gtk+:1
epstool? ( app-text/epstool )
pstotext? ( app-text/pstotext )
app-text/ghostscript-gpl"
DEPEND="app-arch/unzip
x11-libs/gtk+:1"
src_prepare() {
epatch "${FILESDIR}"/${PV}-gentoo.patch
epatch "${FILESDIR}"/${P}-libdl.patch
tc-export CC
}
src_compile() {
ln -sf srcunx/unx.mak Makefile || die
## respect CFLAGS
sed -i -e "s:^CFLAGS=-O :CFLAGS=${CFLAGS} :g" Makefile || die
sed -i -e "s:GSVIEW_DOCPATH:\"${EPREFIX}/usr/share/doc/${PF}/html/\":" srcunx/gvx.c || die
## run Makefile
# bug #283165
emake -j1 || die "Error compiling files."
}
src_install() {
dobin bin/gsview || die
doman srcunx/gsview.1 || die
dodoc gsview.css cdorder.txt regorder.txt || die
if use doc
then
dobin "${FILESDIR}"/gsview-help || die
dohtml *.htm bin/*.htm || die
fi
insinto /etc/gsview
doins src/printer.ini || die
make_desktop_entry gsview Gsview "" "Office" ||
die "Couldn't make gsview desktop entry"
}