# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=6

PYTHON_COMPAT=( python2_7 python3_{4,5,6} )
PYTHON_REQ_USE="ncurses"

inherit distutils-r1

DESCRIPTION="Curses-based user interface library for Python"
HOMEPAGE="http://urwid.org/ https://pypi.python.org/pypi/urwid/"
SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"

LICENSE="LGPL-2.1"
SLOT="0"
KEYWORDS="amd64 ~arm ~arm64 ~ia64 ~mips ppc ppc64 ~sparc x86 ~amd64-linux ~x86-linux"
IUSE="doc examples"

DEPEND="
	dev-python/setuptools[${PYTHON_USEDEP}]
	doc? ( dev-python/sphinx[${PYTHON_USEDEP}] )
"

PATCHES=(
	"${FILESDIR}/${PN}-1.1.0-sphinx.patch"
	"${FILESDIR}/${PN}-1.3.1-test-vterm-EINTR.patch"
)

python_compile_all() {
	if use doc; then
		if python_is_python3; then
			2to3 -nw --no-diffs docs/conf.py || die
		fi
		cd docs || die
		sphinx-build . _build/html || die
	fi
}

python_compile() {
	if ! python_is_python3; then
		local CFLAGS="${CFLAGS} -fno-strict-aliasing"
		export CFLAGS
	fi

	distutils-r1_python_compile
}

python_test() {
	esetup.py test
}

python_install_all() {
	use examples && dodoc -r examples
	use doc && local HTML_DOCS=( docs/_build/html/. )

	distutils-r1_python_install_all
}