39 lines
1.1 KiB
Nix
39 lines
1.1 KiB
Nix
{ lib, fetchurl, buildDunePackage, ocaml, ounit, seq }:
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let version_sha = if lib.versionAtLeast ocaml.version "4.08"
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then
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{
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version = "1.10.4";
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sha256 = "sha256-g+s+QwCqmx3HggdJAQ9DYuqDUkdCEwUk14wgzpnKdHw=";
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}
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else
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{
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version = "1.9.0";
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sha256 = "1gas4ky49zgxph3870nffzkr6y41kkpqp4nj38pz1gh49zcf12aj";
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};
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in
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buildDunePackage (rec {
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pname = "re";
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version = version_sha.version;
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minimalOCamlVersion = "4.02";
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src = fetchurl {
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url = "https://github.com/ocaml/ocaml-re/releases/download/${version}/re-${version}.tbz";
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sha256 = version_sha.sha256;
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};
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buildInputs = lib.optional doCheck ounit;
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propagatedBuildInputs = [ seq ];
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doCheck = lib.versionAtLeast ocaml.version "4.08";
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meta = {
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homepage = "https://github.com/ocaml/ocaml-re";
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description = "Pure OCaml regular expressions, with support for Perl and POSIX-style strings";
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license = lib.licenses.lgpl2;
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maintainers = with lib.maintainers; [ vbgl ];
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};
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} // lib.optionalAttrs (!lib.versionAtLeast ocaml.version "4.08") {
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duneVersion = "1";
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})
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