Install this version:
emerge -a =sci-mathematics/sagemath-giac-9999
If this version is masked, you can unmask it using the autounmask tool or standard emerge options:
autounmask =sci-mathematics/sagemath-giac-9999
Or alternatively:
emerge --autounmask-write -a =sci-mathematics/sagemath-giac-9999
# Copyright 1999-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
PYTHON_COMPAT=( python3_{10..13} )
PYTHON_REQ_USE="readline,sqlite"
DISTUTILS_EXT=1
DISTUTILS_USE_PEP517=meson-python
inherit distutils-r1
MY_PN="sagemath_giac"
if [[ ${PV} == 9999 ]]; then
inherit git-r3
EGIT_REPO_URI="https://github.com/sagemath/sagemath-giac.git"
else
KEYWORDS="~amd64 ~x64-macos"
SRC_URI="https://github.com/sagemath/${PN}/releases/download/${PV}/${MY_PN}-${PV}.tar.gz"
S="${WORKDIR}/${MY_PN}-${PV}"
fi
DESCRIPTION="Support using Giac in sagemath"
HOMEPAGE="https://github.com/sagemath/sagemath-giac"
LICENSE="GPL-2+"
SLOT="0"
DEPEND=">=sci-mathematics/sagemath-10.7[${PYTHON_USEDEP}]
sci-mathematics/giac"
RDEPEND="${DEPEND}"
BDEPEND="dev-python/cython[${PYTHON_USEDEP}]"
distutils_enable_tests pytest
>=sci-mathematics/sagemath-10.7[] sci-mathematics/giac
>=sci-mathematics/sagemath-10.7[] sci-mathematics/giac
dev-python/cython[]