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113 lines
2.4 KiB
Bash
113 lines
2.4 KiB
Bash
# Copyright 1999-2025 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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# TODO: vim-plugin, although it's not clear how to make it work here
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inherit elisp-common dune edo
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DESCRIPTION="Context sensitive completion for OCaml in Vim and Emacs"
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HOMEPAGE="https://github.com/ocaml/merlin/"
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SRC_URI="
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https://github.com/ocaml/merlin/archive/refs/tags/v${PV}-503.tar.gz
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-> ${P}-503.gh.tar.gz
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"
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LICENSE="MIT"
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SLOT="0/${PV}"
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KEYWORDS="~amd64"
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IUSE="emacs +ocamlopt test"
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# Tests fail unexpectedly on Tinderbox. See https://bugs.gentoo.org/933857
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# RESTRICT="!test? ( test )"
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RESTRICT="test"
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RDEPEND="
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>=dev-lang/ocaml-5.3.0 <dev-lang/ocaml-5.4.0
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dev-ml/csexp:=
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dev-ml/menhir:=
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dev-ml/yojson:=
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emacs? (
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>=app-editors/emacs-23.1:*
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app-emacs/auto-complete
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app-emacs/company-mode
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)
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"
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DEPEND="
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${RDEPEND}
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"
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# NOTICE: Block dev-ml/seq (which is a back-port of code to ocaml <4.07)
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# because it breaks merlin builds.
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# https://github.com/ocaml/merlin/issues/1500
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BDEPEND="
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!!<dev-ml/seq-0.3
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dev-ml/findlib
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test? (
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app-misc/jq
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dev-ml/alcotest
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)
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"
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SITEFILE="50${PN}-gentoo.el"
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src_unpack() {
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default
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if has_version "=dev-lang/ocaml-5.3*" ; then
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edo mv "${P}-503" "${S}"
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else
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die "The installed version of OCaml is not yet supported"
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fi
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}
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src_prepare() {
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default
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# Handle ELisp installation via the Emacs Eclass.
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rm emacs/dune || die
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# This test runs only inside a git repo,
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# it is not included in merlin release for ocaml 4.12.
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if [[ -f tests/test-dirs/occurrences/issue1404.t ]] ; then
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rm tests/test-dirs/occurrences/issue1404.t || die
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fi
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rm -r tests/test-dirs/locate/context-detection/cd-mod_constr.t || die
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# Remove seq references from dune build files.
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sed -i 's|seq||g' src/frontend/ocamlmerlin/dune || die
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# Remove Menhir requirement.
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# > MenhirLib.StaticVersion.require_20201216
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sed -i src/ocaml/preprocess/parser_raw.ml \
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-e "s|MenhirLib.StaticVersion.require_.*|()|g" \
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|| die
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}
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src_compile() {
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dune_src_compile
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if use emacs ; then
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# iedit isn't packaged yet
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rm emacs/merlin-iedit.el || die
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local -x BYTECOMPFLAGS="-L emacs"
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elisp-compile ./emacs/*.el
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fi
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}
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src_install() {
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dune_src_install
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if use emacs ; then
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elisp-install "${PN}" ./emacs/*.el{,c}
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elisp-site-file-install "${FILESDIR}/${SITEFILE}"
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fi
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}
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pkg_postinst() {
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use emacs && elisp-site-regen
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}
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pkg_postrm() {
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use emacs && elisp-site-regen
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}
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