[MonoDevelop] "Pango" could not be found [Was: MonoDevelop 2.2 Beta 1 released]

[Adam Tauno Williams]

On Wed, 2009-09-09 at 13:46 -0400, Adam Tauno Williams wrote:
> On Wed, 2009-09-09 at 18:13 +0200, Lluis Sanchez Gual wrote:
> > The MonoDevelop team is proud to announce the release of MonoDevelop 2.2
> > Beta 1 (2.1). This is the first release of a series of releases that
> > will lead to MonoDevelop 2.2, hopefully around the end of October.
> > MonoDevelop is a GNOME IDE primarily designed for C# and other .NET
> > languages. MonoDevelop enables developers to quickly write desktop and
> > ASP.NET Web applications on Linux, Windows and Mac OSX. MonoDevelop
> > makes it easy for developers to port .NET applications created with
> > Visual Studio to Linux and to maintain a single code base for all
> > platforms.
> Very exciting.  But I upgraded, opened my previously working project...
> and now it fails to build with:
> /home/awilliam/Works/Consonance/Whitemice.Gtk/Calendar/Whitemice.Gtk.Calendar/CalendarEvent.cs(185,7): error CS0246: The type or namespace name `Pango' could not be found. Are you missing a using directive or an assembly reference?
> /home/awilliam/Works/Consonance/Whitemice.Gtk/Calendar/Whitemice.Gtk.Calendar/CalendarEvent.cs(299,7): error CS0246: The type or namespace name `Pango' could not be found. Are you missing a using directive or an assembly reference?

I had to add some additional references, which I didn't have before;
but once I did that everything built again.  And faster!  Before
sometimes building would seem to hang for a long time.