27 lines
757 B
Nix
27 lines
757 B
Nix
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{ stdenv, buildOcaml, ocaml, fetchurl, type_conv }:
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if stdenv.lib.versionAtLeast ocaml.version "4.06"
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then throw "variantslib-109.15.03 is not available for OCaml ${ocaml.version}"
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else
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buildOcaml rec {
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name = "variantslib";
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version = "109.15.03";
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minimumSupportedOcamlVersion = "4.00";
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src = fetchurl {
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url = "https://github.com/janestreet/variantslib/archive/${version}.tar.gz";
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sha256 = "a948dcdd4ca54786fe0646386b6e37a9db03bf276c6557ea374d82740bf18055";
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};
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propagatedBuildInputs = [ type_conv ];
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meta = with stdenv.lib; {
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homepage = "https://github.com/janestreet/variantslib";
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description = "OCaml variants as first class values";
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license = licenses.asl20;
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maintainers = [ maintainers.ericbmerritt ];
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};
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}
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