1make: "cond-func-defined.mk" line 24: Missing closing parenthesis for defined() 2make: "cond-func-defined.mk" line 34: Missing closing parenthesis for defined() 3make: "cond-func-defined.mk" line 47: In .for loops, variable expressions for the loop variables are 4make: "cond-func-defined.mk" line 49: substituted at evaluation time. There is no actual variable 5make: "cond-func-defined.mk" line 51: involved, even if it feels like it. 6make: Fatal errors encountered -- cannot continue 7make: stopped in unit-tests 8exit status 1 9