Mine

creating liblandell.la
(cd .libs && rm -f liblandell.la && ln -s ../liblandell.la liblandell.la)
make[2]: Leaving directory `/usr/src/tapioca/landell/liblandell'
Making all in src
make[2]: Entering directory `/usr/src/tapioca/landell/src'
Making all in Landell.Base
make[3]: Entering directory `/usr/src/tapioca/landell/src/Landell.Base'
/usr/bin/gmcs \
        -debug  \
        -r:/usr/lib/tapioca-sharp/INdT.Tapioca.dll -r:/usr/lib/tapioca-sharp/NDesk.DBus.GLib.dll -r:/usr/lib/pkgconfig/../../lib/mono/gtk-sharp-2.0/glib-sharp.dll -r:/usr/lib/pkgconfig/../../lib/telepathy-sharp/INdT.Telepathy.dll -r:/usr/lib/pkgconfig/../../lib/telepathy-sharp/NDesk.DBus.dll   \
        -target:library \
        -r:System.Data \
        -r:Mono.Data.SqliteClient \
        -r:/usr/lib/pkgconfig/../../lib/mono/gtk-sharp-2.0/pango-sharp.dll -r:/usr/lib/pkgconfig/../../lib/mono/gtk-sharp-2.0/atk-sharp.dll -r:/usr/lib/pkgconfig/../../lib/mono/gtk-sharp-2.0/gdk-sharp.dll -r:/usr/lib/pkgconfig/../../lib/mono/gtk-sharp-2.0/gtk-sharp.dll -r:/usr/lib/pkgconfig/../../lib/mono/gtk-sharp-2.0/glib-sharp.dll -r:/usr/lib/pkgconfig/../../lib/mono/gtk-sharp-2.0/gnome-sharp.dll -r:/usr/lib/pkgconfig/../../lib/mono/gtk-sharp-2.0/art-sharp.dll -r:/usr/lib/pkgconfig/../../lib/mono/gtk-sharp-2.0/gnome-vfs-sharp.dll -r:/usr/lib/pkgconfig/../../lib/mono/gtk-sharp-2.0/glade-sharp.dll -r:/usr/lib/pkgconfig/../../lib/mono/gtk-sharp-2.0/gconf-sharp.dll -r:/usr/lib/pkgconfig/../../lib/mono/gtk-sharp-2.0/gconf-sharp-peditors.dll   \
        -r:Mono.Posix \
         -resource:./../../data/plugins.glade,plugins.glade \
        -out:Landell.Base.dll  ./DataBase/Account.cs ./DataBase/AccountStore.cs ./DataBase/Buddy.cs ./DataBase/BuddyStore.cs ./DataBase/Core.cs ./DataBase/GroupStore.cs ./DataBase/VCard.cs ./Plugins/Core.cs ./Plugins/Dialog.cs ./Plugins/Plugin.cs ./Util/ActionManager.cs ./Util/ConfigFileReader.cs ./Util/Gtk.cs ConfigureDefines.cs Globals.cs LandellTodo.cs Preferences.cs 
make[3]: Leaving directory `/usr/src/tapioca/landell/src/Landell.Base'
make[3]: Entering directory `/usr/src/tapioca/landell/src'
/usr/bin/gmcs -debug -unsafe -r:/usr/lib/pkgconfig/../../lib/mono/gtk-sharp-2.0/pango-sharp.dll -r:/usr/lib/pkgconfig/../../lib/mono/gtk-sharp-2.0/atk-sharp.dll -r:/usr/lib/pkgconfig/../../lib/mono/gtk-sharp-2.0/gdk-sharp.dll -r:/usr/lib/pkgconfig/../../lib/mono/gtk-sharp-2.0/gtk-sharp.dll -r:/usr/lib/pkgconfig/../../lib/mono/gtk-sharp-2.0/glib-sharp.dll -r:/usr/lib/pkgconfig/../../lib/mono/gtk-sharp-2.0/gnome-sharp.dll -r:/usr/lib/pkgconfig/../../lib/mono/gtk-sharp-2.0/art-sharp.dll -r:/usr/lib/pkgconfig/../../lib/mono/gtk-sharp-2.0/gnome-vfs-sharp.dll -r:/usr/lib/pkgconfig/../../lib/mono/gtk-sharp-2.0/glade-sharp.dll -r:/usr/lib/pkgconfig/../../lib/mono/gtk-sharp-2.0/gconf-sharp.dll -r:/usr/lib/pkgconfig/../../lib/mono/gtk-sharp-2.0/gconf-sharp-peditors.dll   -r:/usr/lib/mono/gecko-sharp-2.0/gecko-sharp.dll -r:/usr/lib/pkgconfig/../../lib/mono/gtk-sharp-2.0/pango-sharp.dll -r:/usr/lib/pkgconfig/../../lib/mono/gtk-sharp-2.0/atk-sharp.dll -r:/usr/lib/pkgconfig/../../lib/mono/gtk-sharp-2.0/gdk-sharp.dll -r:/usr/lib/pkgconfig/../../lib/mono/gtk-sharp-2.0/gtk-sharp.dll -r:/usr/lib/pkgconfig/../../lib/mono/gtk-sharp-2.0/glib-sharp.dll   -r:/usr/lib/tapioca-sharp/INdT.Tapioca.dll -r:/usr/lib/tapioca-sharp/NDesk.DBus.GLib.dll -r:/usr/lib/pkgconfig/../../lib/mono/gtk-sharp-2.0/glib-sharp.dll -r:/usr/lib/pkgconfig/../../lib/telepathy-sharp/INdT.Telepathy.dll -r:/usr/lib/pkgconfig/../../lib/telepathy-sharp/NDesk.DBus.dll   -r:../src/Landell.Base/Landell.Base.dll  -resource:./../data/landell.glade,landell.glade  -resource:./../data/LandellMenu.xml,LandellMenu.xml \
        -target:exe -out:"landell.exe" \
        -r:System.dll -r:Mono.Cairo.dll -r:Mono.Data.SqliteClient.dll -r:Mono.Posix \
        ./Application.cs ./SessionManager.cs ./BuddyList.cs ./Main.cs ./Widgets/AboutDialog.cs ./Widgets/AccountWindow.cs ./Widgets/AccountWizard.cs ./Widgets/ActionManager.cs ./Widgets/AddBuddyWindow.cs ./Widgets/BuddyAuthorizationBox.cs ./Widgets/BuddyListContainer.cs ./Widgets/BuddyTree.cs ./Widgets/BuddyTreeDnd.cs ./Widgets/BuddyTreeItem.cs ./Widgets/ChangeAvatarWindow.cs ./Widgets/ChatWindow.cs ./Widgets/ComboStatus.cs ./Widgets/ConnectionWidget.cs ./Widgets/CustomStatusWindow.cs ./Widgets/FieldParameter.cs ./Widgets/LandellWindow.cs ./Widgets/LoginWidget.cs ./Widgets/MainWindow.cs ./Widgets/ParameterWidget.cs ./Widgets/PreferencesWindow.cs ./Widgets/StyleChat.cs ./Widgets/Style.cs ./Widgets/StyleManager.cs ./Widgets/VCardPopup.cs
./Widgets/BuddyListContainer.cs(390,28): error CS0117: `Tapioca.TextChannel' does not contain a definition for `Contact'
./Widgets/PreferencesWindow.cs(255,11): warning CS0219: The variable `style_dir' is assigned but its value is never used
Compilation failed: 1 error(s), 1 warnings
make[3]: *** [landell.exe] Error 1
make[3]: Leaving directory `/usr/src/tapioca/landell/src'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/usr/src/tapioca/landell/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/usr/src/tapioca/landell'
make: *** [all] Error 2