54 lines
1.8 KiB
Nix
54 lines
1.8 KiB
Nix
{ stdenv, fetchurl, ocaml, findlib, ocamlbuild, pkgconfig, cairo, lablgtk, gtk2,
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enableGtkSupport ? true # Whether to compile with support for Gtk
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# integration (library file cairo2_gtk). Depends
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# on lablgtk and gtk2.
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}:
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let
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inherit (stdenv.lib) optionals;
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pname = "ocaml-cairo2";
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version = "0.4.6";
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in
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stdenv.mkDerivation {
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name = "${pname}-${version}";
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src = fetchurl {
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url = "http://forge.ocamlcore.org/frs/download.php/1279/cairo2-0.4.6.tar.gz";
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sha256 = "1lc1iv5yz49avbc0wbrw9nrx8dn0c35r7cykivjln1zc2fwscf7w";
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};
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nativeBuildInputs = [ pkgconfig ];
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buildInputs = [ ocaml findlib ocamlbuild cairo ]
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++ optionals enableGtkSupport [ gtk2 ];
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# lablgtk2 is marked as a propagated build input since loading the
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# cairo.lablgtk2 package from the toplevel tries to load lablgtk2 as
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# well.
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propagatedBuildInputs = optionals enableGtkSupport [ lablgtk ];
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createFindlibDestdir = true;
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configurePhase = "ocaml setup.ml -configure --prefix $out"
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+ (if enableGtkSupport then " --enable-lablgtk2"
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else " --disable-lablgtk2");
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buildPhase = "ocaml setup.ml -build";
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installPhase = "ocaml setup.ml -install";
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meta = with stdenv.lib; {
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homepage = http://forge.ocamlcore.org/projects/cairo;
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description = "Binding to Cairo, a 2D Vector Graphics Library";
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longDescription = ''
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This is a binding to Cairo, a 2D graphics library with support for
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multiple output devices. Currently supported output targets include
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the X Window System, Quartz, Win32, image buffers, PostScript, PDF,
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and SVG file output.
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'';
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license = licenses.lgpl3;
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platforms = ocaml.meta.platforms or [];
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maintainers = [ maintainers.jirkamarsik ];
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};
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}
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