Merge pull request lvgl#71 from insolace/master

Fix sdl2_build_extra.py to work with paths that include spaces

Author: fbiego

support/sdl2_build_extra.py

@@ -16,7 +16,7 @@
 env.AddTarget(
     name = "execute",
     dependencies = exec_name,
-    actions = exec_name,
+    actions = '"{}"'.format(exec_name),
     title = "Execute",
     description = "Build and execute",
     group="General"