1: undefined--eol 2make: Unclosed variable "UNCLOSED" 3 in command ": $@-${UNCLOSED"
in target "unclosed-expression" from cmd-errors.mk:17
make: Unclosed expression, expecting "}" 4 while evaluating variable "UNCLOSED" with value "" 5 in command ": $@-${UNCLOSED:"
in target "unclosed-modifier" from cmd-errors.mk:22
make: Unknown modifier ":Z"
while evaluating variable "UNKNOWN" with value ""
in command ": $@-${UNKNOWN:Z}-eol" 6 in target "unknown-modifier" from cmd-errors.mk:27 7: end-eol 8exit status 2 9