--- /dev/null
+config.suffixes = ['.ll', '.c', '.cpp']
+
+def getRoot(config):
+ if not config.parent:
+ return config
+ return getRoot(config.parent)
+
+root = getRoot(config)
+
+targets = set(root.targets_to_build.split())
+if not 'R600' in targets:
+ config.unsupported = True
+