diff options
Diffstat (limited to 'eclass/opam.eclass')
| -rw-r--r-- | eclass/opam.eclass | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/eclass/opam.eclass b/eclass/opam.eclass index 382dc00e511b..0420b99f71c5 100644 --- a/eclass/opam.eclass +++ b/eclass/opam.eclass @@ -1,9 +1,9 @@ -# Copyright 1999-2019 Gentoo Authors +# Copyright 1999-2020 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 # @ECLASS: opam.eclass # @MAINTAINER: -# maintainer-needed@gentoo.org +# Mark Wright <gienah@gentoo.org> # @AUTHOR: # Alexis Ballier <aballier@gentoo.org> # @SUPPORTED_EAPIS: 5 6 7 @@ -17,9 +17,21 @@ case ${EAPI:-0} in *) die "${ECLASS}: EAPI ${EAPI} not supported" ;; esac +# @ECLASS-VARIABLE: OPAM_INSTALLER_DEP +# @DESCRIPTION: +# Override dependency for OPAM_INSTALLER +: ${OPAM_INSTALLER_DEP:="dev-ml/opam-installer"} + RDEPEND=">=dev-lang/ocaml-4:=" -DEPEND="${RDEPEND} - dev-ml/opam" +case ${EAPI:-0} in + 0|1|2|3|4|5|6) DEPEND="${RDEPEND} ${OPAM_INSTALLER_DEP}";; + *) BDEPEND="${OPAM_INSTALLER_DEP} dev-lang/ocaml"; DEPEND="${RDEPEND}" ;; +esac + +# @ECLASS-VARIABLE: OPAM_INSTALLER +# @DESCRIPTION: +# Eclass can use different opam-installer binary than the one provided in by system. +: ${OPAM_INSTALLER:=opam-installer} # @FUNCTION: opam-install # @USAGE: <list of packages> @@ -29,7 +41,7 @@ DEPEND="${RDEPEND} opam-install() { local pkg for pkg ; do - opam-installer -i \ + ${OPAM_INSTALLER} -i \ --prefix="${ED%/}/usr" \ --libdir="${D%/}/$(ocamlc -where)" \ --docdir="${ED%/}/usr/share/doc/${PF}" \ |