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31 lines
953 B
Nix
31 lines
953 B
Nix
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{ stdenv, fetchurl, ocaml, findlib, jbuilder, ocaml-migrate-parsetree }:
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assert stdenv.lib.versionAtLeast (stdenv.lib.getVersion ocaml) "4.01";
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stdenv.mkDerivation rec {
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pname = "ppx_gen_rec";
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name = "ocaml${ocaml.version}-${pname}-${version}";
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version = "1.0.0";
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src = fetchurl {
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url = "https://github.com/flowtype/ocaml-${pname}/releases/download/v${version}/${pname}-${version}.tbz";
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sha256 = "0qy0wa3rd5yh1612jijadi1yddfslpsmmmf69phi2dhr3vmkhza7";
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};
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unpackCmd = "tar xjf $src";
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buildInputs = [ ocaml findlib jbuilder ocaml-migrate-parsetree ];
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buildPhase = "jbuilder build -p ppx_gen_rec";
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inherit (jbuilder) installPhase;
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meta = with stdenv.lib; {
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homepage = https://github.com/flowtype/ocaml-ppx_gen_rec;
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description = "ocaml preprocessor that generates a recursive module";
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license = licenses.mit;
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platforms = ocaml.meta.platforms or [];
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maintainers = [ maintainers.frontsideair ];
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};
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}
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