1 make: varmod-range.mk:43: Malformed conditional '${:range=5} != ""' 2 make: varmod-range.mk:66: Invalid number "x}Rest" != "Rest"" for ':range' modifier 3 while evaluating "${:U:range=x}Rest" != "Rest"" with value "" 4 make: varmod-range.mk:76: Unknown modifier ":x0" 5 while evaluating "${:U:range=0x0}Rest" != "Rest"" with value "1" 6 make: varmod-range.mk:93: Unknown modifier ":rang" 7 while evaluating variable "a b c" with value "a b c" 8 make: varmod-range.mk:101: Unknown modifier ":rango" 9 while evaluating variable "a b c" with value "a b c" 10 make: varmod-range.mk:109: Unknown modifier ":ranger" 11 while evaluating variable "a b c" with value "a b c" 12 make: Fatal errors encountered -- cannot continue 13 make: stopped making "all" in unit-tests 14 exit status 1 15