Install this version:
emerge -a =dev-gap/semigroups-5.6.2
If this version is masked, you can unmask it using the autounmask tool or standard emerge options:
autounmask =dev-gap/semigroups-5.6.2
Or alternatively:
emerge --autounmask-write -a =dev-gap/semigroups-5.6.2
# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
inherit gap-pkg
DESCRIPTION="GAP package for semigroups and monoids"
SRC_URI="https://github.com/semigroups/Semigroups/releases/download/v${PV}/${P}.tar.gz"
LICENSE="GPL-3+"
SLOT="0"
KEYWORDS="~amd64 ~riscv"
DEPEND="sci-mathematics/gap:=
>=sci-libs/libsemigroups-3.5.5:="
RDEPEND="${DEPEND}
dev-gap/orb
dev-gap/io
dev-gap/images
dev-gap/datastructures
dev-gap/digraphs
dev-gap/genss"
BDEPEND="virtual/pkgconfig"
DOCS=( CHANGELOG.md README.md CONTRIBUTING.md )
GAP_PKG_EXTRA_INSTALL=( data )
gap-pkg_enable_tests
src_prepare() {
# can't bundle it if it isn't there (belt and suspenders)
rm -r libsemigroups || die
default
}
src_configure() {
gap-pkg_econf --with-external-libsemigroups
}
sci-mathematics/gap:= >=sci-libs/libsemigroups-3.5.5:=
sci-mathematics/gap:= >=sci-libs/libsemigroups-3.5.5:= dev-gap/orb dev-gap/io dev-gap/images dev-gap/datastructures dev-gap/digraphs dev-gap/genss
virtual/pkgconfig
| Type | File | Size | Source URLs |
|---|---|---|---|
| DIST | semigroups-5.6.2.tar.gz | 28286589 bytes | https://github.com/semigroups/Semigroups/releases/download/v5.6.2/semigroups-5.6.2.tar.gz |