117 lines
3.1 KiB
Nix
117 lines
3.1 KiB
Nix
{
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lib,
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replaceVars,
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fetchurl,
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ocaml,
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dune,
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buildDunePackage,
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yojson,
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csexp,
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merlin-lib,
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dot-merlin-reader,
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jq,
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menhir,
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menhirLib,
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menhirSdk,
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seq,
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# Each releases of Merlin support a limited range of versions of OCaml.
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version ?
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{
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"4.12.0" = "4.7-412";
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"4.12.1" = "4.7-412";
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"4.13.0" = "4.7.1-413";
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"4.13.1" = "4.7.1-413";
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"4.14.0" = "4.19-414";
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"4.14.1" = "4.19-414";
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"4.14.2" = "4.19-414";
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"4.14.3" = "4.19-414";
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"4.14.4" = "4.19-414";
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"5.0.0" = "4.14-500";
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"5.1.0" = "4.17.1-501";
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"5.1.1" = "4.17.1-501";
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"5.2.0" = "5.3-502";
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"5.2.1" = "5.3-502";
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"5.3.0" = "5.6-503";
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"5.4.0" = "5.7.1-504";
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"5.4.1" = "5.7.1-504";
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"5.5.0" = "5.8-505";
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}
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."${ocaml.version}",
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}:
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let
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hashes = {
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"4.7-412" = "sha256-0U3Ia7EblKULNy8AuXFVKACZvGN0arYJv7BWiBRgT0Y=";
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"4.7.1-413" = "sha256-owR9ooUoOrKLOpZbKYDm8Q2ZfDn6C8GJwUF/4HQVRcI=";
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"4.14-500" = "sha256-7CPzJPh1UgzYiX8wPMbU5ZXz1wAJFNQQcp8WuGrR1w4=";
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"4.16-414" = "sha256-xekZdfPfVoSeGzBvNWwxcJorE519V2NLjSHkcyZvzy0="; # Used by ocaml-lsp
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"4.16-501" = "sha256-2lvzCbBAZFwpKuRXLMagpwDb0rz8mWrBPI5cODbCHiY="; # Used by ocaml-lsp
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"4.18-414" = "sha256-9tb3omYUHjWMGoaWEsgTXIWRhdVH6julya17tn/jDME=";
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"4.19-414" = "sha256-YKYw9ZIDqc5wR6XwTQ8jmUWWDaxvOBApIuMottJlc4Q=";
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"4.17.1-501" = "sha256-N2cHqocfCeljlFbT++S4miHJrXXHdOlMu75n+EKwpQA=";
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"5.3-502" = "sha256-LOpG8SOX+m4x7wwNT14Rwc/ZFu5JQgaUAFyV67OqJLw=";
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"5.4.1-503" = "sha256-SbO0x3jBISX8dAXnN5CwsxLV15dJ3XPUg4tlYqJTMCI=";
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"5.6-503" = "sha256-sNytCSqq96I/ZauaCJ6HYb1mXMcjV5CeCsbCGC9PwtQ=";
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"5.6-504" = "sha256-gtZIpBgNbVqjoIMhjii/GX9OnxR4hN6TArtoEa2Yt38=";
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"5.7.1-504" = "sha256-E5sHPPkUs4tyXFT3W4tkL2VMNJjQpLqM+oMf8CqJcNU=";
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"5.8-505" = "sha256-VkLN6EhqhKrZj6XFkLcOjcxgdNf72zubjEayxbQvZTs=";
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};
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in
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buildDunePackage {
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pname = "merlin";
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inherit version;
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src = fetchurl {
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url = "https://github.com/ocaml/merlin/releases/download/v${version}/merlin-${version}.tbz";
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sha256 = hashes."${version}";
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};
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patches =
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let
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old-patch = lib.versionOlder version "4.17";
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in
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[
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(replaceVars (if old-patch then ./fix-paths.patch else ./fix-paths2.patch) {
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dot-merlin-reader = "${dot-merlin-reader}/bin/dot-merlin-reader";
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dune = "${dune}/bin/dune";
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})
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];
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strictDeps = true;
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nativeBuildInputs = [
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menhir
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jq
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];
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buildInputs = [
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dot-merlin-reader
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yojson
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(if lib.versionAtLeast version "4.7-414" then merlin-lib else csexp)
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menhirSdk
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menhirLib
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]
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++ lib.optional (!lib.versionAtLeast version "4.7-414") seq;
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doCheck = false;
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checkPhase = ''
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runHook preCheck
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patchShebangs tests/merlin-wrapper
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dune runtest # filtering with -p disables tests
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runHook postCheck
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'';
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meta = {
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description = "Editor-independent tool to ease the development of programs in OCaml";
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homepage = "https://github.com/ocaml/merlin";
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license = lib.licenses.mit;
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mainProgram = "ocamlmerlin";
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maintainers = [
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lib.maintainers.vbgl
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lib.maintainers.sternenseemann
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];
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};
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}
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