35 lines
1 KiB
Nix
35 lines
1 KiB
Nix
{ stdenv, fetchFromGitHub, ocaml, findlib, jbuilder, alcotest, result }:
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if !stdenv.lib.versionAtLeast ocaml.version "4.03"
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then throw "angstrom is not available for OCaml ${ocaml.version}"
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else
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stdenv.mkDerivation rec {
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version = "0.8.1";
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name = "ocaml${ocaml.version}-angstrom-${version}";
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src = fetchFromGitHub {
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owner = "inhabitedtype";
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repo = "angstrom";
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rev = "${version}";
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sha256 = "067r3vy5lac1bfx947gy722amna3dbcak54nlh24vx87pmcq31qc";
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};
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buildInputs = [ ocaml findlib jbuilder alcotest ];
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propagatedBuildInputs = [ result ];
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buildPhase = "jbuilder build -p angstrom";
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doCheck = true;
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checkPhase = "jbuilder runtest -p angstrom";
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inherit (jbuilder) installPhase;
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meta = {
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homepage = https://github.com/inhabitedtype/angstrom;
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description = "OCaml parser combinators built for speed and memory efficiency";
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license = stdenv.lib.licenses.bsd3;
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maintainers = with stdenv.lib.maintainers; [ sternenseemann ];
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inherit (ocaml.meta) platforms;
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};
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}
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