# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8

inherit udev

MY_MAJORV="$(ver_cut 1).6"

DESCRIPTION="Extract, load or export firmware for the iSight webcams"
HOMEPAGE="https://launchpad.net/isight-firmware-tools"
SRC_URI="https://launchpad.net/${PN}/main/${MY_MAJORV}/+download/${P}.tar.gz"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="amd64 x86"

RDEPEND="
	>=dev-libs/glib-2.14:2
	dev-libs/libgcrypt:0
	virtual/libusb:0
	virtual/udev
"
DEPEND="${RDEPEND}"
BDEPEND="
	>=dev-util/intltool-0.40
	sys-apps/texinfo
	virtual/pkgconfig
"

PATCHES=(
	"${FILESDIR}"/${PN}-1.5.90-build-O0.patch
)

src_prepare() {
	default

	sed -i \
		-e "s:@udevdir@:$(get_udevdir):" \
		src/isight.rules.in.in || die
}

src_configure() {
	# https://bugs.launchpad.net/isight-firmware-tools/+bug/243255
	econf --docdir=/usr/share/doc/${PF}
}

src_install() {
	emake \
		DESTDIR="${D}" \
		libudevdir="$(get_udevdir)" \
		rulesdir="$(get_udevdir)"/rules.d \
		install

	mv -vf "${ED}/$(get_udevdir)"/rules.d/{isight.rules,70-isight.rules} || die

	einstalldocs
	rm "${ED}"/usr/share/doc/${PF}/HOWTO || die
}

pkg_postinst() {
	elog "You need to extract your firmware prior to being able to loading it"
	elog "ift-extract --apple-driver /macos/System/Library/Extensions/IOUSBFamily.kext/Contents/PlugIns/AppleUSBVideoSupport.kext/Contents/MacOS/AppleUSBVideoSupport"
	elog "If you do not have OSX you can get AppleUSBVideoSupport from"
	elog "http://www.mediafire.com/?81xtkqyttjt"
}