49 lines
1.3 KiB
Nix
49 lines
1.3 KiB
Nix
{ lib, stdenv, fetchurl, ocaml, findlib, ocamlbuild, topkg, uucp, uutf, cmdliner
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, version ? if lib.versionAtLeast ocaml.version "4.14" then "15.1.0" else "15.0.0"
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, cmdlinerSupport ? lib.versionAtLeast cmdliner.version "1.1"
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}:
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let
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pname = "uuseg";
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webpage = "https://erratique.ch/software/${pname}";
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in
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stdenv.mkDerivation rec {
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name = "ocaml${ocaml.version}-${pname}-${version}";
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inherit version;
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src = fetchurl {
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url = "${webpage}/releases/${pname}-${version}.tbz";
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hash = {
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"15.1.0" = "sha256-IPI3Wd51HzX4n+uGcgc04us29jMjnKbGgVEAdp0CVMU=";
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"15.0.0" = "sha256-q8x3bia1QaKpzrWFxUmLWIraKqby7TuPNGvbSjkY4eM=";
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}."${version}";
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};
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nativeBuildInputs = [ ocaml findlib ocamlbuild topkg ];
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buildInputs = [ topkg uutf ]
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++ lib.optional cmdlinerSupport cmdliner;
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propagatedBuildInputs = [ uucp ];
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strictDeps = true;
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buildPhase = ''
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runHook preBuild
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${topkg.run} build \
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--with-uutf true \
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--with-cmdliner ${lib.boolToString cmdlinerSupport}
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runHook postBuild
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'';
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inherit (topkg) installPhase;
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meta = with lib; {
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description = "OCaml library for segmenting Unicode text";
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homepage = webpage;
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license = licenses.bsd3;
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maintainers = [ maintainers.vbgl ];
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mainProgram = "usegtrip";
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inherit (ocaml.meta) platforms;
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};
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}
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