kicad: add unstable version

pkgs/applications/science/electronics/kicad/unstable.nix

@@ -0,0 +1,28 @@
+{ stdenv, fetchFromGitHub, cmake, mesa, wxGTK, zlib, libX11, gettext, glew, glm, cairo, curl, openssl, boost, pkgconfig, doxygen }:
+
+stdenv.mkDerivation rec {
+  name = "kicad-unstable-${version}";
+  version = "2017-12-11";
+
+  src = fetchFromGitHub {
+      owner = "KICad";
+      repo = "kicad-source-mirror";
+      rev = "1955f252265c38a313f6c595d6c4c637f38fd316";
+      sha256 = "15cc81h7nh5dk6gj6mc4ylcgdznfriilhb43n1g3xwyq3s8iaibz";
+    };
+
+  cmakeFlags = ''
+    -DKICAD_SKIP_BOOST=ON
+  '';
+
+  nativeBuildInputs = [ pkgconfig ];
+  buildInputs = [ cmake mesa wxGTK zlib libX11 gettext glew glm cairo curl openssl boost doxygen ];
+
+  meta = {
+    description = "Free Software EDA Suite, Nightly Development Build";
+    homepage = http://www.kicad-pcb.org/;
+    license = stdenv.lib.licenses.gpl2;
+    maintainers = with stdenv.lib.maintainers; [ berce ];
+    platforms = with stdenv.lib.platforms; linux;
+  };
+}

pkgs/top-level/all-packages.nix

@@ -19017,6 +19017,11 @@ with pkgs;
     boost = boost160;
   };
 
+  kicad-unstable = callPackage ../applications/science/electronics/kicad/unstable.nix {
+    wxGTK = wxGTK30;
+    boost = boost160;
+  };
+
   ngspice = callPackage ../applications/science/electronics/ngspice { };
 
   pcb = callPackage ../applications/science/electronics/pcb { };