Bug 981146 - Make a dbus-based notification appear when the build completes (if the build took >300s, a pre-existing limit) on some Linux systems. (Works on Fedora, doesn't work on Debian/Ubuntu -- just needs someone to perform the trivial work [if you run Debian] of determining what packages are needed to make this patch's additions work. Patches welcome!) r=gps

--HG--
extra : rebase_source : 0e37b98ad2481df7bae906d5c67ecd94a22fabda

python/mozboot/mozboot/debian.py

@@ -25,6 +25,7 @@ class DebianBootstrapper(BaseBootstrapper):
         'libxt-dev',
         'mercurial',
         'mesa-common-dev',
+        'python-dbus',
         'python-dev',
         'python-setuptools',
         'unzip',

python/mozbuild/mozbuild/mach_commands.py

@@ -403,7 +403,19 @@ class Build(MachCommandBase):
                     self.run_process([notifier, '-title',
                         'Mozilla Build System', '-group', 'mozbuild',
                         '-message', 'Build complete'], ensure_exit_code=False)
-            except which.WhichError:
+                elif sys.platform.startswith('linux'):
+                    try:
+                        import dbus
+                        bus = dbus.SessionBus()
+                        notify = bus.get_object('org.freedesktop.Notifications',
+                                                '/org/freedesktop/Notifications')
+                        method = notify.get_dbus_method('Notify',
+                                                        'org.freedesktop.Notifications')
+                        method('Mozilla Build System', 0, '', 'Build complete', '', [], [], -1)
+                    except (dbus.exceptions.DBusException, ImportError):
+                        pass
+
+            except (which.WhichError, ImportError):
                 pass
             except Exception as e:
                 self.log(logging.WARNING, 'notifier-failed', {'error':