Initial integration of QFace as Git submodule

The submodule will be checked out at:
  src/3rdparty/qface

The build system takes care of bootstrapping qface using `pip3 install
-e /path/to/qface` in a Python virtualenv to not pollute the user
environment.

For using qface from this virtualenv, the user has to activate it first,
e.g. with:
  source qtivi_qface_virtualenv/bin/activate

Adapted autotest.sh to make use of the virtualenv activation

The build of the internal QFace can be disabled via:
  CONFIG+=no_internal_qface

Integration of win32-g++ has been disabled for now, because of
weird build issues on windows 7 + mingw.

Task-number: QTAUTO-294
Change-Id: I1fef9482509a54a12b4dc3f2f8e7487646b2076f
Reviewed-by: Wolfgang Bremer <wolfgang.bremer@pelagicore.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/qtivi.pro b/qtivi.pro
index b946289..d2072dc 100644
--- a/qtivi.pro
+++ b/qtivi.pro
@@ -1,3 +1,5 @@
+requires(!win32-g++)
+
 enable-examples {
     QTIVI_BUILD_PARTS = $$QT_BUILD_PARTS
     QTIVI_BUILD_PARTS *= examples