30 lines
1.0 KiB
Nix
30 lines
1.0 KiB
Nix
{ stdenv, fetchurl, ocaml, findlib, ocamlbuild, type_conv, camlp4 }:
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assert stdenv.lib.versionOlder "4.00" (stdenv.lib.getVersion ocaml);
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if stdenv.lib.versionAtLeast ocaml.version "4.06"
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then throw "fieldslib-109.20.03 is not available for OCaml ${ocaml.version}"
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else
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stdenv.mkDerivation {
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name = "ocaml-fieldslib-109.20.03";
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src = fetchurl {
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url = "https://ocaml.janestreet.com/ocaml-core/109.20.00/individual/fieldslib-109.20.03.tar.gz";
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sha256 = "1dkzk0wf26rhvji80dz1r56dp6x9zqrnp87wldd4pj56jli94vir";
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};
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buildInputs = [ ocaml findlib ocamlbuild ];
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propagatedBuildInputs = [ type_conv camlp4 ];
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createFindlibDestdir = true;
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meta = with stdenv.lib; {
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homepage = "https://ocaml.janestreet.com/";
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description = "OCaml syntax extension to define first class values representing record fields, to get and set record fields, iterate and fold over all fields of a record and create new record values";
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license = licenses.asl20;
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maintainers = [ maintainers.vbgl ];
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platforms = ocaml.meta.platforms or [];
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};
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}
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