# Copyright 1999-2004 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: $

IUSE="usb gphoto2"

MY_P="iscan-1.9.0-5.redhat.8.0.tar.gz"
DESCRIPTION="Sane frontend and backend for Epson scanners"
HOMEPAGE="http://www.epkowa.co.jp/english/linux_e/index.html"
SRC_URI="mirror://gentoo/${MY_P}"

SLOT="0"
LICENCE="GPL-2 epson-kowa"
KEYWORDS="~x86"

DEPEND="media-gfx/sane-backends
		usb? dev-libs/libusb"


src_unpack() {
	unpack ${A}
}

src_compile() {
	local myconf
	myconf="$(use_enable usb libusb) $(use_with gphoto2)"
	./configure --prefix=/usr \
	--sysconfdir=/etc \
	--mandir=/usr/share/man \
	--host=${CHOST} ${myconf} --with-gnu-ld --with-pic || die
	make || die
}

src_install() {
	#This prog overwrites files from sane-backend with older versions.
	#Delete them !
	#Also the doc goes in the wrong place
	einstall || die
	einfo ${WORKDIR}
	pushd ${WORKDIR}/../image/
	rm -f usr/lib/sane/libsane-epson.*
	rm -f usr/lib/sane/libsane-dll.*
	rm -f usr/lib/libsane.*
	rm -f etc/sane.d/epson.conf
	rm -f etc/sane.d/dll.conf
	rm -rf usr/doc
	popd
	dodoc ABOUT-NLS AUTHORS COPYING* README*
}


pkg_postinst() {
	einfo
	einfo "If you want use the epkowa backend with xsane/kooka/scanimage... (recommended)"
	einfo "you must remerge \"media-gfx/sane-backends\" with the following command:      "
	einfo
	einfo "LDFLAGS=\"-lstdc++\" emerge media-gfx/sane-backends                           "
	einfo
	einfo "Hint: to enable the backend, add \"epkowa\" in \"/etc/sane.d/dll.conf\"       "
	einfo "Then edit \"/etc/sane.d/epkowa.conf\" to suite yuer needs.                    "
	einfo 
}