# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=6

PYTHON_COMPAT=( python{2_7,3_4,3_5} )
DISTUTILS_IN_SOURCE_BUILD=1 # setup.py applies 2to3 to tests

inherit distutils-r1

MY_PN="PyICU"
MY_P="${MY_PN}-${PV}"

DESCRIPTION="Python bindings for dev-libs/icu"
HOMEPAGE="https://github.com/ovalhub/pyicu"
SRC_URI="mirror://pypi/${MY_PN:0:1}/${MY_PN}/${MY_P}.tar.gz"

LICENSE="MIT"
SLOT="0"
KEYWORDS="amd64 x86"
IUSE="doc"

RDEPEND="${PYTHON_DEPS}
	<dev-libs/icu-59
"
# epydoc supports only python2*
DEPEND="${RDEPEND}
	doc? ( dev-python/epydoc[$(python_gen_usedep 'python2*')] )"
REQUIRED_USE="doc? ( || ( $(python_gen_useflags 'python2*') ) )"

S="${WORKDIR}/${MY_P}"

DOCS=(CHANGES CREDITS README.md)

# we need an exact version match for epydoc to work on a binary module
pkg_setup() {
	use doc && DISTUTILS_ALL_SUBPHASE_IMPLS=( 'python2*' )
}

python_compile_all() {
	if use doc; then
		mkdir -p doc/html || die
		epydoc --html --verbose -o doc/html \
			--url="${HOMEPAGE}" --name="${MY_P}" \
			icu.py || die "Making the docs failed!"
	fi
}

python_test() {
	esetup.py test
}

python_install_all() {
	if use doc; then
		local HTML_DOCS=( doc/html/. )
	fi
	distutils-r1_python_install_all
}