Install this version:
emerge -a =dev-ml/stdcompat-19-r2
If this version is masked, you can unmask it using the autounmask tool or standard emerge options:
autounmask =dev-ml/stdcompat-19-r2
Or alternatively:
emerge --autounmask-write -a =dev-ml/stdcompat-19-r2
# Copyright 2022-2025 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
inherit autotools
DESCRIPTION="Compatibility module for OCaml standard library"
HOMEPAGE="https://github.com/thierry-martinez/stdcompat"
SRC_URI="https://github.com/thierry-martinez/stdcompat/releases/download/v${PV}/${P}.tar.gz"
LICENSE="BSD-2"
SLOT="0/${PV}"
KEYWORDS="~amd64 ~x86"
DEPEND="<dev-lang/ocaml-5:=[ocamlopt]
dev-ml/result:=[ocamlopt]
dev-ml/uchar:=[ocamlopt]"
RDEPEND="${DEPEND}"
BDEPEND="
dev-ml/dune
dev-ml/findlib[ocamlopt]"
# Do not complain about CFLAGS etc since ml projects do not use them.
QA_FLAGS_IGNORED='.*'
src_prepare() {
default
eautoreconf
}
src_configure () {
econf --libdir="${EPREFIX}"/usr/$(get_libdir)/ocaml
}
<dev-lang/ocaml-5:=[ocamlopt] dev-ml/result:=[ocamlopt] dev-ml/uchar:=[ocamlopt]
<dev-lang/ocaml-5:=[ocamlopt] dev-ml/result:=[ocamlopt] dev-ml/uchar:=[ocamlopt]
dev-ml/dune dev-ml/findlib[ocamlopt]