Checking patch Makefile...
error: while searching for:
	$(SHELL) $< "$(PYTHON)" `pwd` > $@ ; \
	$(evaluate-test)

# Print test summary for tests in $1 .sum file;
# $2 is optional test identifier.
# Fail if there are unexpected failures in the test results.

error: patch failed: Makefile:577
error: Makefile: patch does not apply