dev-ml/merlin: add 4.14

Signed-off-by: Alfredo Tupone <tupone@gentoo.org>

2 files changed, 120 insertions, 0 deletions

diff --git a/dev-ml/merlin/Manifest b/dev-ml/merlin/Manifest
index 53f177d649a7..95446cef9e54 100644
--- a/dev-ml/merlin/Manifest
+++ b/dev-ml/merlin/Manifest
@@ -1 +1,3 @@
 DIST merlin-4.13-414.tbz 1993752 BLAKE2B 8b5704252f771ddac843340bf2aa24f62a2b490f6bb03c46a1daa2560fae72226b92fb5a9720b18c82f476571e7e6ffc7c30e695c8a0e1a3de6bd65ee58461e1 SHA512 cf7e292a515122756bd614eedbf11cc09108e6afab77cd5805428207b3ca5a98494ee43ad59fcfb667b48fe0874f0a8359882b3c14ee270769f99c41e176d455
+DIST merlin-4.14-414.tar.gz 2463721 BLAKE2B 07d3fae8a4115b39bf035b8550d65447fee0758adb802ce1efa6e2a9ca2a64d433154e48c6d54af125e11ce8d65b7d4e30f1bf2f4414ac3e37cf05bd9b0ded03 SHA512 aad9a9937c53ede4bc45912ef03b9eb655f5a8a25c9893588baab6aec06a0ed7b4827a5228fe8f4495f7b66067b87adf917e6c868c9ff6a88d34982e7db84240
+DIST merlin-4.14-502.tar.gz 3872595 BLAKE2B 81c85101a696e85dd66f5ebc155c578715d30a8abf49e222c50ae09bfa2cc7086cfbcd1a89e611edd2382a844063bfd8ffd7c07c381b94e56db5576a6029fbea SHA512 92120a6b2d7d833519afee223b59980516828ff25d3df24edf64af3ba2f2f38395bb61440d9171d746b287f2de538643e38f8ada5f21ff1a0a56b365a39f814d
diff --git a/dev-ml/merlin/merlin-4.14.ebuild b/dev-ml/merlin/merlin-4.14.ebuild
new file mode 100644
index 000000000000..1e27f6798620
--- /dev/null
+++ b/dev-ml/merlin/merlin-4.14.ebuild
@@ -0,0 +1,118 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+# TODO: vim-plugin, although it's not clear how to make it work here
+inherit elisp-common dune edo
+
+DESCRIPTION="Context sensitive completion for OCaml in Vim and Emacs"
+HOMEPAGE="https://github.com/ocaml/merlin/"
+SRC_URI="
+	https://github.com/ocaml/merlin/archive/refs/tags/v${PV}-414.tar.gz
+	-> ${P}-414.tar.gz
+	https://github.com/ocaml/merlin/archive/refs/tags/${PV}-502_preview2.tar.gz
+	-> ${P}-502.tar.gz
+"
+
+LICENSE="MIT"
+SLOT="0/${PV}"
+KEYWORDS="~amd64"
+IUSE="emacs +ocamlopt test"
+
+# Tests fail unexpectedly on Tinderbox. See https://bugs.gentoo.org/933857
+# RESTRICT="!test? ( test )"
+RESTRICT="test"
+
+RDEPEND="
+	<dev-lang/ocaml-5
+	>=dev-lang/ocaml-4.14.1
+	>=dev-ml/dune-2.9:=
+	>=dev-ml/yojson-2.0.0:=
+	dev-lang/ocaml:=[ocamlopt?]
+	dev-ml/csexp:=
+	dev-ml/menhir:=
+	emacs? (
+		>=app-editors/emacs-23.1:*
+		app-emacs/auto-complete
+		app-emacs/company-mode
+	)
+"
+DEPEND="
+	${RDEPEND}
+"
+# NOTICE: Block dev-ml/seq (which is a back-port of code to ocaml <4.07)
+# because it breaks merlin builds.
+# https://github.com/ocaml/merlin/issues/1500
+BDEPEND="
+	!!<dev-ml/seq-0.3
+	dev-ml/findlib
+	test? (
+		app-misc/jq
+	)
+"
+
+SITEFILE="50${PN}-gentoo.el"
+
+src_unpack() {
+	default
+
+	if has_version "=dev-lang/ocaml-4.14*" ; then
+		edo mv "${P}-414" "${S}"
+	elif has_version "=dev-lang/ocaml-5.2*" ; then
+		edo mv "${P}-502_preview2" "${S}"
+	else
+		die "Currently installed version of OCaml is not yet supported"
+	fi
+}
+
+src_prepare() {
+	default
+
+	# Handle ELisp installation via the Emacs Eclass.
+	rm emacs/dune || die
+
+	# This test runs only inside a git repo,
+	# it is not included in merlin release for ocaml 4.12.
+	if [[ -f tests/test-dirs/occurrences/issue1404.t ]] ; then
+		rm tests/test-dirs/occurrences/issue1404.t || die
+	fi
+	rm -r tests/test-dirs/locate/context-detection/cd-mod_constr.t || die
+
+	# Remove seq references from dune build files.
+	sed -i 's|seq||g' src/frontend/ocamlmerlin/dune || die
+
+	# Remove Menhir requirement.
+	# > MenhirLib.StaticVersion.require_20201216
+	sed -i src/ocaml/preprocess/parser_raw.ml \
+		-e "s|MenhirLib.StaticVersion.require_.*|()|g" \
+		|| die
+}
+
+src_compile() {
+	dune_src_compile
+
+	if use emacs ; then
+		# iedit isn't packaged yet
+		rm emacs/merlin-iedit.el || die
+
+		BYTECOMPFLAGS="-L emacs" elisp-compile emacs/*.el
+	fi
+}
+
+src_install() {
+	dune_src_install
+
+	if use emacs ; then
+		elisp-install ${PN} emacs/*.el{,c}
+		elisp-site-file-install "${FILESDIR}/${SITEFILE}"
+	fi
+}
+
+pkg_postinst() {
+	use emacs && elisp-site-regen
+}
+
+pkg_postrm() {
+	use emacs && elisp-site-regen
+}