Gentoo Packages

# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8

DISTUTILS_USE_PEP517=setuptools
PYTHON_COMPAT=( python3_{12..14} )

inherit distutils-r1

# Git tags zero-pad the calendar version; PyPI normalizes it to ${PV}.
MY_PV="26.10.00"

DESCRIPTION="Dask and Distributed version pinning shim for RAPIDS"
HOMEPAGE="
	https://github.com/rapidsai/rapids-dask-dependency
	https://pypi.org/project/rapids-dask-dependency/
"
SRC_URI="
	https://github.com/rapidsai/rapids-dask-dependency/archive/refs/tags/v${MY_PV}.tar.gz
		-> ${P}.gh.tar.gz
"
S="${WORKDIR}/${PN}-${MY_PV}"

LICENSE="Apache-2.0"
SLOT="0"
KEYWORDS="~amd64 ~arm64"

# Both patch entrypoints are no-ops, so upstream's exact Dask/Distributed cap
# is not load-bearing; relax it to coexist with packaged Dask. verified 2026-08-06
# Upstream caps bokeh below 3.10 because the distributed 2026.7.1 it pins
# cannot stop its dashboard under it (dask/distributed#9350). 2026.8.0 fixed
# that, so require it instead of pulling an older bokeh in. verified 2026-10-08
RDEPEND="
	>=dev-python/dask-2026.8.0[${PYTHON_USEDEP}]
	>=dev-python/distributed-2026.8.0[${PYTHON_USEDEP}]
"

python_prepare_all() {
	# Mirror release CI's removal of the tag's dev-alpha suffix.
	sed -i -e 's/^version = "26\.10\.00a0"/version = "26.10.00"/' \
		pyproject.toml || die

	sed -i \
		-e '/^    "bokeh<3\.10",$/d' \
		-e 's/"dask>=2026.7.1,<2026.7.2"/"dask>=2026.8.0"/' \
		-e 's/"distributed>=2026.7.1,<2026.7.2"/"distributed>=2026.8.0"/' \
		pyproject.toml || die
	# sed exits 0 on no match; make a changed upstream pin visible.
	grep -q 'bokeh\|2026\.7' pyproject.toml \
		&& die "pyproject.toml still carries the bokeh cap or a 2026.7 pin"

	distutils-r1_python_prepare_all
}