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

EAPI=6
PYTHON_COMPAT=( python{2_7,3_5,3_6} )

inherit distutils-r1

if [[ ${PV} == "9999" ]] ; then
	EGIT_REPO_URI="https://github.com/devttys0/binwalk.git"
	inherit git-r3
else
	SRC_URI="https://github.com/devttys0/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
	KEYWORDS="amd64 x86 ~x64-macos"
fi

DESCRIPTION="A tool for identifying files embedded inside firmware images"
HOMEPAGE="https://github.com/devttys0/binwalk"

LICENSE="MIT"
SLOT="0"
IUSE="graph"

RDEPEND="
	$(python_gen_cond_dep 'dev-python/backports-lzma[${PYTHON_USEDEP}]' python2_7)
	graph? ( dev-python/pyqtgraph[opengl,${PYTHON_USEDEP}] )
"

PATCHES=( "${FILESDIR}"/0001-Added-check-for-backports.lzma-when-importing-lzma-m.patch )

python_install_all() {
	local DOCS=( API.md INSTALL.md README.md )
	distutils-r1_python_install_all
}

pkg_postinst() {
	if [[ -z ${REPLACING_VERSIONS} ]]; then
		elog "binwalk has many optional dependencies to automatically"
		elog "extract/decompress data, see INSTALL.md for more details."
	fi
}