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37 lines
1 KiB
Nix
37 lines
1 KiB
Nix
{ lib, stdenv, fetchFromGitHub
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, ocaml, findlib, pkg-config
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, gmp
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}:
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if !lib.versionAtLeast ocaml.version "4.04"
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then throw "zarith is not available for OCaml ${ocaml.version}"
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else
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stdenv.mkDerivation rec {
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pname = "ocaml${ocaml.version}-zarith";
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version = "1.12";
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src = fetchFromGitHub {
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owner = "ocaml";
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repo = "Zarith";
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rev = "release-${version}";
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sha256 = "1jslm1rv1j0ya818yh23wf3bb6hz7qqj9pn5fwl45y9mqyqa01s9";
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};
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nativeBuildInputs = [ pkg-config ];
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buildInputs = [ ocaml findlib ];
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propagatedBuildInputs = [ gmp ];
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dontAddPrefix = true;
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configureFlags = [ "-installdir ${placeholder "out"}/lib/ocaml/${ocaml.version}/site-lib" ];
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preInstall = "mkdir -p $out/lib/ocaml/${ocaml.version}/site-lib/stublibs";
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meta = with lib; {
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description = "Fast, arbitrary precision OCaml integers";
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homepage = "http://forge.ocamlcore.org/projects/zarith";
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license = licenses.lgpl2;
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inherit (ocaml.meta) platforms;
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maintainers = with maintainers; [ thoughtpolice vbgl ];
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};
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}
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