make/unit-tests/cond-op-parentheses.exp

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