# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=6

DESCRIPTION="Scanner Access Now Easy"
HOMEPAGE="http://www.sane-project.org"
SRC_URI="https://alioth.debian.org/frs/download.php/file/1140/${P}.tar.gz"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~alpha amd64 ppc ppc64 sparc x86"
IUSE="gimp gtk"

RDEPEND="
	media-gfx/sane-backends
	gimp? ( media-gfx/gimp:2 )
	gtk? (
		dev-libs/glib:2
		x11-libs/gtk+:2
	)
"
DEPEND="${RDEPEND}"

REQUIRED_USE="gimp? ( gtk )"

DOCS=( AUTHORS Changelog NEWS PROBLEMS README )

PATCHES=( "${FILESDIR}/MissingCapsFlag.patch" )

src_configure() {
	econf \
		--datadir=/usr/share/misc \
		$(use_enable gimp) \
		$(use_enable gtk gtk2) \
		$(use_enable gtk guis)
}

src_install() {
	local gimpplugindir
	local gimptool
	emake DESTDIR="${D}" install
	if use gimp; then
		for gimptool in gimptool gimptool-2.0; do
			if [[ -x /usr/bin/${gimptool} ]]; then
				einfo "Setting plugin link for GIMP version	$(/usr/bin/${gimptool} --version)"
				gimpplugindir=$(/usr/bin/${gimptool} --gimpplugindir)/plug-ins
				break
			fi
		done
		if [[ "/plug-ins" != "${gimpplugindir}" ]]; then
			dodir ${gimpplugindir}
			dosym xscanimage ${gimpplugindir}/xscanimage
		else
			ewarn "No idea where to find the gimp plugin directory"
		fi
	fi
	einstalldocs
}