Install this version:
emerge -a =dev-python/meshio-5.3.5
If this version is masked, you can unmask it using the autounmask tool or standard emerge options:
autounmask =dev-python/meshio-5.3.5
Or alternatively:
emerge --autounmask-write -a =dev-python/meshio-5.3.5
# Copyright 1999-2025 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
DISTUTILS_USE_PEP517=setuptools
PYTHON_COMPAT=( python3_{11..14} )
inherit distutils-r1 pypi
DESCRIPTION="Input/output for many mesh formats"
HOMEPAGE="
https://github.com/nschloe/meshio/
https://pypi.org/project/meshio/
"
LICENSE="MIT"
SLOT="0"
KEYWORDS="~amd64 ~arm64"
IUSE="hdf5 netcdf"
RDEPEND="
>=dev-python/numpy-1.20.0[${PYTHON_USEDEP}]
dev-python/rich[${PYTHON_USEDEP}]
hdf5? ( dev-python/h5py[${PYTHON_USEDEP}] )
netcdf? ( dev-python/netcdf4[${PYTHON_USEDEP}] )
"
BDEPEND="
test? ( dev-python/h5py[${PYTHON_USEDEP}] )
"
EPYTEST_PLUGINS=()
distutils_enable_tests pytest
PATCHES=(
# https://github.com/nschloe/meshio/pull/1513
"${FILESDIR}/${P}-numpy-2.patch"
)
Manage flags for this package:
euse -i <flag> -p dev-python/meshio |
euse -E <flag> -p dev-python/meshio |
euse -D <flag> -p dev-python/meshio
>=dev-python/numpy-1.20.0[] dev-python/rich[] hdf5? ( dev-python/h5py[] ) netcdf? ( dev-python/netcdf4[] )
test? ( dev-python/h5py[] )