# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

# please keep this ebuild at EAPI 7 -- sys-apps/portage dep
EAPI=7

DISTUTILS_USE_PEP517=flit
PYTHON_COMPAT=( python3_{8..10} pypy3 )
inherit distutils-r1

DESCRIPTION="More routines for operating on iterables, beyond itertools"
HOMEPAGE="https://pypi.org/project/more-itertools/"
SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"

LICENSE="MIT"
SLOT="0"
KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"

distutils_enable_sphinx docs \
	dev-python/sphinx_rtd_theme
distutils_enable_tests unittest

src_configure() {
	grep -q '\[build-system\]' pyproject.toml &&
		die "Upstream added [build-system] to pyproject.toml, recheck"
	# write a custom pyproject.toml to ease setuptools bootstrap
	cat > pyproject.toml <<-EOF || die
		[build-system]
		requires = ["flit_core >=3.2,<4"]
		build-backend = "flit_core.buildapi"

		[project]
		name = "more_itertools"
		version = "${PV}"
		description = "More routines for operating on iterables, beyond itertools"
	EOF
}