+2016-12-22 Siddhesh Poyarekar <siddhesh@sourceware.org>
+
+ * configure.ac: Check for python3 or python.
+ * configure: Regenerated.
+ * config.make.in (PYTHON): New variable.
+ * benchtests/Makefile: Don't define PYTHON.
+ (bench): Define target only if PYTHON was defined.
+ * Rules: Don't define PYTHON.
+ Define pretty printer targets only if PYTHON was defined.
+ (tests-printers): Add to tests-unsupported if PYTHON is not
+ found.
+ (python-flags, python-invoke): Remove.
+ (tests-printers-out): Use PYTHON instead of python-invoke.
+
2016-12-21 Joseph Myers <joseph@codesourcery.com>
[BZ #20978]