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This library converts parsetrees, outcometree and ast mappers between different OCaml versions. High-level functions help making PPX rewriters independent of a compiler version. Homepage: https://github.com/let-def/ocaml-migrate-parsetree
32 lines
854 B
Nix
32 lines
854 B
Nix
{ stdenv, fetchFromGitHub, ocaml, findlib, ocamlbuild, jbuilder, result }:
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stdenv.mkDerivation rec {
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name = "ocaml${ocaml.version}-ocaml-migrate-parsetree-${version}";
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version = "0.5";
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src = fetchFromGitHub {
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owner = "let-def";
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repo = "ocaml-migrate-parsetree";
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rev = "v${version}";
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sha256 = "023lnd3kxa3d4zgsvv0z2lyzhg05zcgagy18vaalimbza57wq83h";
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};
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buildInputs = [ ocaml findlib ocamlbuild jbuilder ];
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propagatedBuildInputs = [ result ];
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installPhase = ''
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for p in *.install
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do
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${jbuilder.installPhase} $p
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done
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'';
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meta = {
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description = "Convert OCaml parsetrees between different major versions";
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license = stdenv.lib.licenses.lgpl21;
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maintainers = [ stdenv.lib.maintainers.vbgl ];
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inherit (src.meta) homepage;
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inherit (ocaml.meta) platforms;
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};
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}
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