1 make: char-005c-reverse-solidus.mk:57: Unclosed expression, expecting "}" for modifier "Mx\}" 2 while evaluating variable "BACKSLASH" with value "" 3 make: char-005c-reverse-solidus.mk:62: Missing argument for ".error" 4 make: char-005c-reverse-solidus.mk:66: Unclosed expression, expecting "}" for modifier "Mx\\}" 5 while evaluating variable "BACKSLASH" with value "" 6 make: char-005c-reverse-solidus.mk:71: Missing argument for ".error" 7 make: char-005c-reverse-solidus.mk:75: Unclosed expression, expecting "}" for modifier "Mx\\\\\\\\}" 8 while evaluating variable "BACKSLASH" with value "" 9 make: char-005c-reverse-solidus.mk:80: Missing argument for ".error" 10 make: char-005c-reverse-solidus.mk:106: Unfinished backslash at the end in pattern "\" of modifier ":M" 11 while evaluating variable "BACKSLASH" with value "\" 12 make: char-005c-reverse-solidus.mk:109: Missing argument for ".error" 13 make: char-005c-reverse-solidus.mk:119: Unclosed expression, expecting "}" for modifier "M${:U\\\\}} != "\\"" 14 while evaluating variable "BACKSLASH" with value "" 15 make: char-005c-reverse-solidus.mk:123: Missing argument for ".error" 16 make: Fatal errors encountered -- cannot continue 17 make: stopped in unit-tests 18 exit status 1 19