# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=6
PYTHON_COMPAT=( python3_{5,6,7} )

inherit python-single-r1

DESCRIPTION="USB enumeration utilities"
HOMEPAGE="https://www.kernel.org/pub/linux/utils/usb/usbutils/
	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usbutils.git/"
SRC_URI="mirror://kernel/linux/utils/usb/${PN}/${P}.tar.xz"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="alpha ~amd64 ~arm arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh sparc ~x86 ~amd64-linux ~x86-linux"
IUSE="python"
REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"

CDEPEND="virtual/libusb:1=
	virtual/libudev:="
DEPEND="${CDEPEND}
	app-arch/xz-utils
	virtual/pkgconfig"
RDEPEND="${CDEPEND}
	sys-apps/hwids
	python? ( ${PYTHON_DEPS} )"

PATCHES=( "${FILESDIR}"/${P}-fix-py3-support.patch )

pkg_setup() {
	use python && python-single-r1_pkg_setup
}

src_prepare() {
	default
	use python && python_fix_shebang lsusb.py.in
}

src_configure() {
	local myeconfargs=(
		--datarootdir="${EPREFIX}/usr/share"
		--datadir="${EPREFIX}/usr/share/misc"
	)
	econf "${myeconfargs[@]}"
}

src_install() {
	default
	newdoc usbhid-dump/NEWS NEWS.usbhid-dump

	use python || rm -f "${ED%/}"/usr/bin/lsusb.py
}