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author | sternenseemann <0rpkxez4ksa01gb3typccl0i@systemli.org> | 2021-03-18 17:15:41 +0100 |
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committer | sterni <sternenseemann@systemli.org> | 2021-03-27 17:26:12 +0100 |
commit | ef6450411f1c924463508a6b01e36801784042f3 (patch) | |
tree | aefec9b0263be86ffeeb35e060b62daff2841a43 /pkgs/development/tools/ocaml/merlin | |
parent | 29d77c57edefc8412eb9abb23985d9371d409c76 (diff) | |
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ocamlPackages_4_{11,12}: merlin: 3.4.2 -> 4.1
Add nix expression for the OCaml-version specific versions of merlin 4.1 and conditionally call it in ocaml-packages.nix.
Diffstat (limited to 'pkgs/development/tools/ocaml/merlin')
-rw-r--r-- | pkgs/development/tools/ocaml/merlin/4.x.nix | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/pkgs/development/tools/ocaml/merlin/4.x.nix b/pkgs/development/tools/ocaml/merlin/4.x.nix new file mode 100644 index 00000000000..77595169565 --- /dev/null +++ b/pkgs/development/tools/ocaml/merlin/4.x.nix @@ -0,0 +1,77 @@ +{ lib +, substituteAll +, fetchurl +, ocaml +, dune_2 +, buildDunePackage +, yojson +, csexp +, result +, dot-merlin-reader +, jq +, menhir +}: + +let + merlinVersion = "4.1"; + + hashes = { + "4.1-411" = "9e2e6fc799c93ce1f2c7181645eafa37f64e43ace062b69218e1c29ac459937d"; + "4.1-412" = "fb4caede73bdb8393bd60e31792af74b901ae2d319ac2f2a2252c694d2069d8d"; + }; + + ocamlVersionShorthand = lib.concatStrings + (lib.take 2 (lib.splitVersion ocaml.version)); + + version = "${merlinVersion}-${ocamlVersionShorthand}"; +in + +if !lib.hasAttr version hashes +then builtins.throw "merlin ${merlinVersion} is not available for OCaml ${ocaml.version}" +else + +buildDunePackage { + pname = "merlin"; + inherit version; + + src = fetchurl { + url = "https://github.com/ocaml/merlin/releases/download/v${version}/merlin-v${version}.tbz"; + sha256 = hashes."${version}"; + }; + + patches = [ + (substituteAll { + src = ./fix-paths.patch; + dot_merlin_reader = "${dot-merlin-reader}/bin/dot-merlin-reader"; + dune = "${dune_2}/bin/dune"; + }) + ]; + + useDune2 = true; + + buildInputs = [ + dot-merlin-reader + yojson + csexp + result + ]; + + doCheck = true; + checkPhase = '' + runHook preCheck + patchShebangs tests/merlin-wrapper + dune runtest # filtering with -p disables tests + runHook postCheck + ''; + checkInputs = [ + jq + menhir + ]; + + meta = with lib; { + description = "An editor-independent tool to ease the development of programs in OCaml"; + homepage = "https://github.com/ocaml/merlin"; + license = licenses.mit; + maintainers = [ maintainers.vbgl maintainers.sternenseemann ]; + }; +} |