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194 lines
4.1 KiB
194 lines
4.1 KiB
# Copyright 1999-2023 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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# @ECLASS: dune.eclass
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# @MAINTAINER:
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# rkitover@gmail.com
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# Mark Wright <gienah@gentoo.org>
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# ML <ml@gentoo.org>
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# @AUTHOR:
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# Rafael Kitover <rkitover@gmail.com>
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# @SUPPORTED_EAPIS: 7 8
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# @BLURB: Provides functions for installing Dune packages.
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# @DESCRIPTION:
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# Provides dependencies on Dune and OCaml and default src_compile, src_test and
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# src_install for Dune-based packages.
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case ${EAPI} in
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7|8) ;;
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*) die "${ECLASS}: EAPI ${EAPI:-0} not supported" ;;
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esac
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if [[ ! ${_DUNE_ECLASS} ]]; then
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_DUNE_ECLASS=1
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# @ECLASS_VARIABLE: DUNE_PKG_NAME
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# @PRE_INHERIT
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# @DESCRIPTION:
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# Sets the actual Dune package name, if different from Gentoo package name.
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# Set before inheriting the eclass.
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: "${DUNE_PKG_NAME:=${PN}}"
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inherit edo multiprocessing
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# Do not complain about CFLAGS etc since ml projects do not use them.
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QA_FLAGS_IGNORED='.*'
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RDEPEND="
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>=dev-lang/ocaml-4:=[ocamlopt?]
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dev-ml/dune:=
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"
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DEPEND="${RDEPEND}"
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BDEPEND="
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dev-lang/ocaml
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dev-ml/dune
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"
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# @FUNCTION: edune
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# @USAGE: <arg> ...
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# @DESCRIPTION:
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# A thin wrapper for the `dune` command.
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# Runs `dune` with given arguments and dies on failure.
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#
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# Example use:
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# @CODE
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# edune clean
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# @CODE
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edune() {
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debug-print-function ${FUNCNAME} "${@}"
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edo dune "${@}"
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}
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# @FUNCTION: dune-release
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# @USAGE: <subcommand> [--target target] [package] ...
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# @DESCRIPTION:
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# Run a selected subcommand for either all of dune packages in current
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# directory or only the selected packages. In case of all packages the package
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# detection is done via dune itself.
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# The `--target` option specifies a target for the selected subcommand,
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# it is primarily used for `dune build`, for more info see `man dune-build`.
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#
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# Example use:
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# @CODE
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# dune-release build --target @install menhir menhirLib menhirSdk
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# @CODE
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dune-release() {
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debug-print-function ${FUNCNAME} "${@}"
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local subcommand
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local target
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# Get the subcommand.
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if [[ -z "${1}" ]] ; then
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die "dune-release: missing subcommand"
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else
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subcommand="${1}"
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shift
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fi
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# Detect if the target is specified.
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case "${1}" in
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--target )
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target="${2}"
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shift
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shift
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;;
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esac
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local -a myduneopts=(
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--display=short
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--profile release
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-j $(makeopts_jobs)
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)
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# Resolve the package flag.
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if [[ -n "${1}" ]] ; then
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myduneopts+=( --for-release-of-packages="$(IFS="," ; echo "${*}")" )
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fi
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edune ${subcommand} ${target} "${myduneopts[@]}"
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}
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# @FUNCTION: dune-compile
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# @USAGE: [package] ...
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# @DESCRIPTION:
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# Builds either all of or selected dune packages in current directory.
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#
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# Example use:
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# @CODE
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# dune-compile menhir menhirLib menhirSdk
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# @CODE
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dune-compile() {
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debug-print-function ${FUNCNAME} "${@}"
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dune-release build --target @install "${@}"
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}
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# @FUNCTION: dune-test
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# @USAGE: [package] ...
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# @DESCRIPTION:
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# Tests either all of or selected dune packages in current directory.
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#
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# Example use:
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# @CODE
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# dune-test menhir menhirLib menhirSdk
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# @CODE
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dune-test() {
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debug-print-function ${FUNCNAME} "${@}"
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dune-release runtest "${@}"
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}
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dune_src_compile() {
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dune-compile
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}
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dune_src_test() {
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dune-test
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}
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# @FUNCTION: dune-install
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# @USAGE: <list of packages>
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# @DESCRIPTION:
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# Installs the dune packages given as arguments. For each "${pkg}" element in
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# that list, "${pkg}.install" must be readable from "${PWD}/_build/default"
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#
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# Example use:
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# @CODE
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# dune-install menhir menhirLib menhirSdk
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# @CODE
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dune-install() {
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debug-print-function ${FUNCNAME} "${@}"
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local -a pkgs=( "${@}" )
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[[ ${#pkgs[@]} -eq 0 ]] && pkgs=( "${DUNE_PKG_NAME}" )
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local -a myduneopts=(
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--prefix="${ED}/usr"
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--libdir="${D}$(ocamlc -where)"
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--mandir="${ED}/usr/share/man"
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)
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local pkg
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for pkg in "${pkgs[@]}" ; do
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edune install ${myduneopts[@]} ${pkg}
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# Move docs to the appropriate place.
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if [[ -d "${ED}/usr/doc/${pkg}" ]] ; then
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mkdir -p "${ED}/usr/share/doc/${PF}/" || die
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mv "${ED}/usr/doc/${pkg}" "${ED}/usr/share/doc/${PF}/" || die
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rm -rf "${ED}/usr/doc" || die
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fi
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done
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}
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dune_src_install() {
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dune-install ${1:-${DUNE_PKG_NAME}}
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}
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fi
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EXPORT_FUNCTIONS src_compile src_test src_install
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