make: "cond-op-parentheses.mk" line 22: Comparison with '>' requires both operands '3' and '(2' to be numeric
make: "cond-op-parentheses.mk" line 25: Malformed conditional ((3) > 2)
make: "cond-op-parentheses.mk" line 44: Malformed conditional (()
make: "cond-op-parentheses.mk" line 58: Malformed conditional ())
make: Fatal errors encountered -- cannot continue
make: stopped in unit-tests
exit status 1