Add something secret

README.org

@@ -1,6 +1,7 @@
 #+TITLE: Radium on NixOS
 
-Radium derivation for NixOS, fruit of a week of labour...
+Radium (a music creation tool, DAW) derivation for NixOS, fruit of a
+week of labour...
 
 * How2UseThis
 
@@ -11,11 +12,12 @@ Clone the repository into ~/etc/nixos/~. Next, in
 (callPackage ./radium-nixos/package.nix { })
 #+END_SRC
 
-By default, it builds the demo version of Radium. How to build the
+*By default, it builds the demo version of Radium.* How to build the
 full version is left as an exercise to the reader.
 
 * Problems?
 
-Contact me.
+Leave an issue and I'll resolve it, or help you resolve it. If it's
+better for you, you can contact me also via:
 - e-mail: ekosz at int.pl
 - matrix: @emil:cfpi-fpsi.eu

package.nix

@@ -48,6 +48,7 @@
 , xorg
 , writeShellScriptBin
 , useQwebengine ? true
+, fullVersion ? false
 }:
 
 let
@@ -173,7 +174,7 @@ in stdenv.mkDerivation rec {
 
   env = {
     # If false, build the demo version.
-    FULL_VERSION                  = true;
+    FULL_VERSION                  = fullVersion;
     BUILDTYPE                     = "RELEASE";
     USE_QWEBENGINE                = useQwebengine;
     # Recommended in `configuration.sh'.