fix crash when using `qitoolchain create`

This occured for instance when new qibuild user created
a toolchain without having run any qibuild command first

Change-Id: I41878acfc2bdcf147ed9231a44b65e11ecf814d0
Reviewed-on: http://gerrit.aldebaran.lan:8080/12803
Tested-by: gerrit
Reviewed-by: dmerejkowsky <dmerejkowsky@aldebaran-robotics.com>
Tested-by: dmerejkowsky <dmerejkowsky@aldebaran-robotics.com>
translate: fix building with -DWITH_INTL=OFF

Change-Id: I91df49f5dfec91a5b41b59f2747b0bd5b9e038a6
Reviewed-on: http://gerrit.aldebaran.lan:8080/12928
Reviewed-by: ncornu <ncornu@aldebaran-robotics.com>
Reviewed-by: dmerejkowsky <dmerejkowsky@aldebaran-robotics.com>
Tested-by: dmerejkowsky <dmerejkowsky@aldebaran-robotics.com>
Add dict possibility to deps_from_args

Change-Id: I41a6dd24924e5c3ef9e082bce8c06acc2397f6f2
Reviewed-on: http://gerrit.aldebaran.lan:8080/12719
Tested-by: gerrit
Reviewed-by: ncornu <ncornu@aldebaran-robotics.com>
Catch typeError in deps_from_args()

Change-Id: Ie193ac3882526de381e017221e1d6422ba730839
Reviewed-on: http://gerrit.aldebaran.lan:8080/12943
Reviewed-by: jcussot <jcussot@aldebaran-robotics.com>
Tested-by: jcussot <jcussot@aldebaran-robotics.com>
Update: execute gcovr in project.path

Change-Id: I291359d043e2b8ab9090749ec40a4f3e6d8bf71e
Reviewed-on: http://gerrit.aldebaran.lan:8080/13034
Reviewed-by: ncornu <ncornu@aldebaran-robotics.com>
Reviewed-by: dmerejkowsky <dmerejkowsky@aldebaran-robotics.com>
Tested-by: jcussot <jcussot@aldebaran-robotics.com>