GNUmakefile: don't stop clean if clean-pyfec fails

diff --git a/GNUmakefile b/GNUmakefile
index 62fa43a120ba70e843c4684a6d5f722fa742dcc7..cc7314a7a83f3e48f785a8aebae4813df219152b 100644 (file)
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -54,7 +54,7 @@ test-pyfec:
        $(PP) $(PYTHON) src/pyfec/fec/test/test_pyfec.py
 
 clean-pyfec:
-       cd src/pyfec && python ./setup.py clean
+       -cd src/pyfec && python ./setup.py clean
 
 
 build-Crypto: