Add workaround for QTBUG-35143v3.0.0-rc1

!!! Revert again ASAP !!!

Task-number: QTBUG-35143
Change-Id: I9eb724f07c7b6b49a7df0be4e1d4c76dac206af5
Reviewed-by: Eike Ziller <eike.ziller@digia.com>

1 files changed, 9 insertions, 1 deletions

diff --git a/src/plugins/projectexplorer/buildconfiguration.cpp b/src/plugins/projectexplorer/buildconfiguration.cpp
index fb1f5a32c6..ca460ca540 100644
--- a/src/plugins/projectexplorer/buildconfiguration.cpp
+++ b/src/plugins/projectexplorer/buildconfiguration.cpp
@@ -250,8 +250,16 @@ Target *BuildConfiguration::target() const
 Utils::Environment BuildConfiguration::baseEnvironment() const
 {
     Utils::Environment result;
-    if (useSystemEnvironment())
+    if (useSystemEnvironment()) {
+#if 1
+        // workaround for QTBUG-35143
+        result = Utils::Environment::systemEnvironment();
+        result.unset(QLatin1String("QSG_RENDER_LOOP"));
+#else
         result = Utils::Environment::systemEnvironment();
+#endif
+    }
+
     target()->kit()->addToEnvironment(result);
     return result;
 }