forked from mirrors/nixpkgs
a13cdfe520
To keep this for the future we also strictDeps where possible, including for janePackages, topkg, oasis and ocamlbuild. This makes some closures significantly smaller and makes cross compilation easier
42 lines
993 B
Nix
42 lines
993 B
Nix
{ stdenv, lib, fetchFromGitHub, ocaml, findlib, ocamlbuild, camlp4 }:
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let
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pname = "ulex";
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param =
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if lib.versionAtLeast ocaml.version "4.02" then {
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version = "1.2";
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sha256 = "08yf2x9a52l2y4savjqfjd2xy4pjd1rpla2ylrr9qrz1drpfw4ic";
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} else {
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version = "1.1";
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sha256 = "0cmscxcmcxhlshh4jd0lzw5ffzns12x3bj7h27smbc8waxkwffhl";
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};
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in
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stdenv.mkDerivation rec {
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name = "ocaml${ocaml.version}-${pname}-${version}";
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inherit (param) version;
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src = fetchFromGitHub {
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owner = "whitequark";
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repo = pname;
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rev = "v${version}";
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inherit (param) sha256;
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};
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createFindlibDestdir = true;
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nativeBuildInputs = [ ocaml findlib ocamlbuild camlp4 ];
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strictDeps = true;
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buildFlags = [ "all" "all.opt" ];
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meta = {
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inherit (src.meta) homepage;
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description = "A lexer generator for Unicode and OCaml";
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license = lib.licenses.mit;
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platforms = ocaml.meta.platforms or [];
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maintainers = [ lib.maintainers.roconnor ];
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};
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}
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