Monodevelop will not run

[kragniz]

Issue description

Monodevelop won't start, complaining about not being able to find libgtk-x11-2.0.so.0 and libglib-2.0.so.0.

Steps to reproduce

Installing monodevelop from nixpkgs master (pulled this afternoon):

~/g/nixpkgs (master) $ nix-env -f /home/kragniz/git/nixpkgs/ -i monodevelop
replacing old ‘monodevelop-5.9.4.5’
installing ‘monodevelop-5.9.4.5’
~/g/nixpkgs (master) $ monodevelop --no-redirect
INFO [2016-07-10 19:56:04Z]: Starting MonoDevelop 5.9.4
INFO [2016-07-10 19:56:04Z]: Running on Mono 4.0.4 (Stable 4.0.4.1/5ab4c0d Tue Jul  5 17:11:12 UTC 2016) (64-bit)
INFO [2016-07-10 19:56:04Z]: Did not find previous version from which to migrate data
ERROR [2016-07-10 19:56:04Z]: Error initialising GLib logging.
System.DllNotFoundException: libglib-2.0.so.0
  at (wrapper managed-to-native) GLib.Marshaller:g_malloc (uintptr)
  at GLib.Marshaller.StringToPtrGStrdup (System.String str) [0x00000] in <filename unknown>:0 
  at MonoDevelop.Ide.Gui.GLibLogging+Log.SetLogHandler (System.String logDomain, LogLevelFlags flags, MonoDevelop.Ide.Gui.LogFunc logFunc) [0x00000] in <filename unknown>:0 
  at MonoDevelop.Ide.Gui.GLibLogging.set_Enabled (Boolean value) [0x00000] in <filename unknown>:0 
  at MonoDevelop.Ide.IdeStartup.Run (MonoDevelop.Ide.MonoDevelopOptions options) [0x00000] in <filename unknown>:0 
ERROR [2016-07-10 19:56:04Z]: MonoDevelop failed to start. Some of the assemblies required to run MonoDevelop (for example gtk-sharp)may not be properly installed in the GAC.
System.DllNotFoundException: libgtk-x11-2.0.so.0
  at (wrapper managed-to-native) Gtk.Rc:gtk_rc_get_module_dir ()
  at Gtk.Rc.get_ModuleDir () [0x00000] in <filename unknown>:0 
  at MonoDevelop.Ide.IdeStartup.SetupTheme () [0x00000] in <filename unknown>:0 
  at MonoDevelop.Ide.IdeStartup.Run (MonoDevelop.Ide.MonoDevelopOptions options) [0x00000] in <filename unknown>:0 
  at MonoDevelop.Ide.IdeStartup.Main (System.String[] args, MonoDevelop.Ide.Extensions.IdeCustomizer customizer) [0x00000] in <filename unknown>:0 

Technical details

• System: (NixOS: nixos-version, Ubuntu/Fedora: lsb_release -a, ...)
• Nix version: (run nix-env --version)
• Nixpkgs version: (run nix-instantiate --eval '<nixpkgs>' -A lib.nixpkgsVersion)

[vbgl]

PR #16909 should fix the issue. The library paths in the wrapper were wrong since some packages have been split into multiple outputs.

Feedback welcome.

[kragniz]

Thanks a lot!