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

EAPI=7

PYTHON_COMPAT=( python3_{6,7,8} )
PYTHON_REQ_USE="threads(+)"

inherit flag-o-matic distutils-r1 toolchain-funcs

DESCRIPTION="Lightweight and super-fast messaging library built on top of the ZeroMQ library"
HOMEPAGE="https://www.zeromq.org/bindings:python https://pypi.org/project/pyzmq/"
SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"

LICENSE="LGPL-3"
SLOT="0"
KEYWORDS="amd64 arm arm64 ~mips ~ppc ppc64 x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos"
IUSE="doc +draft test"
RESTRICT="!test? ( test )"

RDEPEND="
	>=net-libs/zeromq-4.2.2-r2:=[drafts]
	dev-python/py[${PYTHON_USEDEP}]
	dev-python/cffi:=[${PYTHON_USEDEP}]
"
DEPEND="${RDEPEND}
	dev-python/cython[${PYTHON_USEDEP}]
	test? (
		>=www-servers/tornado-5.0.2[${PYTHON_USEDEP}]
	)
	doc? (
		>=dev-python/sphinx-1.3[${PYTHON_USEDEP}]
		dev-python/numpydoc[${PYTHON_USEDEP}]
	)"

PATCHES=(
	"${FILESDIR}/pyzmq-19.0.0-tests.patch"
)

distutils_enable_tests pytest
distutils_enable_sphinx docs \
	"dev-python/numpydoc"

python_prepare_all() {
	# Prevent un-needed download during build
	sed -e "/'sphinx.ext.intersphinx',/d" -i docs/source/conf.py || die
	# some tests fail with cffi backend
	rm zmq/tests/asyncio/test_asyncio.py || die

	distutils-r1_python_prepare_all
}

python_configure_all() {
	tc-export CC
	append-cppflags -DZMQ_BUILD_DRAFT_API=$(usex draft '1' '0')
}

python_compile() {
	esetup.py cython --force
	distutils-r1_python_compile
}