make: "varmod-to-separator.mk" line 155: while evaluating variable "WORDS" with value "one two three": Invalid character number at "400:tu}" make: "varmod-to-separator.mk" line 155: Malformed conditional (${WORDS:[1..3]:ts\400:tu}) make: "varmod-to-separator.mk" line 171: while evaluating variable "WORDS" with value "one two three": Invalid character number at "100:tu}" make: "varmod-to-separator.mk" line 171: Malformed conditional (${WORDS:[1..3]:ts\x100:tu}) make: "varmod-to-separator.mk" line 180: while evaluating variable "word" with value "word": Invalid character number at ",}" make: "varmod-to-separator.mk" line 180: Malformed conditional (${word:L:ts\x,}) make: "varmod-to-separator.mk" line 187: while evaluating variable "word" with value "word": Invalid character number at "112233445566778899}" make: "varmod-to-separator.mk" line 187: Malformed conditional (${word:L:ts\x112233445566778899}) make: "varmod-to-separator.mk" line 193: while evaluating variable "WORDS" with value "one two three": Bad modifier ":ts\-300" make: "varmod-to-separator.mk" line 193: Malformed conditional (${WORDS:[1..3]:ts\-300:tu}) make: "varmod-to-separator.mk" line 203: while evaluating variable "1 2 3" with value "1 2 3": Bad modifier ":ts\8" make: "varmod-to-separator.mk" line 203: Malformed conditional (${1 2 3:L:ts\8:tu}) make: "varmod-to-separator.mk" line 212: while evaluating variable "1 2 3" with value "1 2 3": Bad modifier ":ts\100L" make: "varmod-to-separator.mk" line 212: Malformed conditional (${1 2 3:L:ts\100L}) make: "varmod-to-separator.mk" line 221: while evaluating variable "1 2 3" with value "1 2 3": Bad modifier ":ts\x40g" make: "varmod-to-separator.mk" line 221: Malformed conditional (${1 2 3:L:ts\x40g}) make: "varmod-to-separator.mk" line 231: while evaluating variable "WORDS" with value "one two three four five six": Bad modifier ":tx" make: "varmod-to-separator.mk" line 231: Malformed conditional (${WORDS:tx}) make: "varmod-to-separator.mk" line 240: while evaluating variable "WORDS" with value "one two three four five six": Bad modifier ":ts\X" make: "varmod-to-separator.mk" line 240: Malformed conditional (${WORDS:ts\X}) make: "varmod-to-separator.mk" line 250: while evaluating variable "WORDS" with value "one two three four five six": Bad modifier ":t\X" make: "varmod-to-separator.mk" line 250: Malformed conditional (${WORDS:t\X} != "anything") make: "varmod-to-separator.mk" line 267: while evaluating "${:Ua b:ts\69}" with value "a b": Bad modifier ":ts\69" make: "varmod-to-separator.mk" line 267: Malformed conditional (${:Ua b:ts\69}) make: "varmod-to-separator.mk" line 276: while evaluating "${:Ua b:ts\x1F60E}" with value "a b": Invalid character number at "1F60E}" make: "varmod-to-separator.mk" line 276: Malformed conditional (${:Ua b:ts\x1F60E}) make: Fatal errors encountered -- cannot continue make: stopped in unit-tests exit status 1