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# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI="2"
inherit eutils toolchain-funcs
DESCRIPTION="Preprocess and convert EPS files to bitmap with Ghostscript"
HOMEPAGE="http://peps.redprince.net/peps/"
SRC_URI="http://www.peps.redprince.net/peps/${P}.tar.gz"
LICENSE="BSD-2"
SLOT="0"
KEYWORDS="amd64 x86"
IUSE="X"
DEPEND="app-text/ghostscript-gpl
app-arch/gzip"
RDEPEND="${DEPEND}"
pkg_setup() {
if use X && ! grep -q x11gray4 <(gs -h 2>/dev/null); then
die "you need a ghostscript version with 'x11' and 'x11gray4' devices!"
fi
}
src_prepare() {
# adding <string.h> include
sed -i -e "s:^\(#include.*<unistd.h>.*\):\1\n#include <string.h>:" peps.c
# adding LDFLAGS to Makefile
sed -i -e "s:\( -o \): \${LDFLAGS}\1:g" Makefile
}
src_compile() {
local myopts="peps"
use X && myopts="${myopts} xpeps"
emake CC="$(tc-getCC)" ${myopts} || die "emake failed"
}
src_install() {
# manual install, because fixing dumb Makefile is more compilcated
dobin peps || die "install failed"
use X && dobin xpeps
doman peps.1
dodoc README
insinto /etc
doins peps.mime
# copy PDF so it won't be compressed
cp peps.pdf "${D}usr/share/doc/${PF}"
}
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