implement missing methods

1 files changed, 6 insertions, 0 deletions

diff --git a/talerbuildconfig.py b/talerbuildconfig.py
index f28e1c2..db451c0 100644
--- a/talerbuildconfig.py
+++ b/talerbuildconfig.py
@@ -93,6 +93,12 @@ class BuildConfig:
         """If enable, process the --variant argument."""
         self.variant_enabled = True
 
+    def _warn(self, msg):
+        print("Warning", msg)
+
+    def _error(self, msg):
+        print("Error", msg)
+
     def enable_configmk(self):
         """If enabled, output the config.mk makefile fragment."""
         self.configmk_enabled = True