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48 lines
1.2 KiB
Nix
48 lines
1.2 KiB
Nix
{ stdenv, fetchurl, ocaml, findlib, ocamlbuild, opam, uucp, uutf, cmdliner }:
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let
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inherit (stdenv.lib) getVersion versionAtLeast;
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pname = "uuseg";
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version = "0.8.0";
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webpage = "http://erratique.ch/software/${pname}";
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in
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assert versionAtLeast (getVersion ocaml) "4.01";
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stdenv.mkDerivation {
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name = "ocaml-${pname}-${version}";
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src = fetchurl {
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url = "${webpage}/releases/${pname}-${version}.tbz";
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sha256 = "00n4zi8dyw2yzi4nr2agcrr33b0q4dr9mgnkczipf4c0gm5cm50h";
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};
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buildInputs = [ ocaml findlib ocamlbuild opam cmdliner ];
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propagatedBuildInputs = [ uucp uutf ];
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createFindlibDestdir = true;
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unpackCmd = "tar xjf $src";
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buildPhase = ''
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ocaml pkg/build.ml \
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native=true native-dynlink=true \
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uutf=true cmdliner=true
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'';
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installPhase = ''
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opam-installer --script --prefix=$out ${pname}.install | sh
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ln -s $out/lib/${pname} $out/lib/ocaml/${getVersion ocaml}/site-lib/${pname}
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'';
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meta = with stdenv.lib; {
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description = "An OCaml library for segmenting Unicode text";
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homepage = "${webpage}";
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platforms = ocaml.meta.platforms or [];
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license = licenses.bsd3;
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maintainers = [ maintainers.vbgl ];
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};
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}
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