1 make: "varmod-edge.mk" line 60: while evaluating variable "MOD" with value "${INP:M${:U*)}}": while evaluating variable "INP" with value "(parentheses)": while evaluating "${:U*)" with value "*)": Unclosed expression, expecting '}' for modifier "U*)" 2 make: "varmod-edge.mk" line 178: while evaluating variable "MOD" with value "${INP:a\=b}": while evaluating variable "INP" with value "file.c file...": Unfinished modifier ('=' missing) 3 make: "varmod-edge.mk" line 194: while evaluating variable "MOD" with value "${INP::::}": while evaluating variable "INP" with value "value": Unknown modifier ":" 4 make: "varmod-edge.mk" line 194: while evaluating variable "MOD" with value "${INP::::}": while evaluating variable "INP" with value "": Unknown modifier ":" 5 make: "varmod-edge.mk" line 203: while evaluating "${:Z}" with value "": Unknown modifier "Z" 6 make: "varmod-edge.mk" line 203: Malformed conditional (${:Z}) 7 make: "varmod-edge.mk" line 217: while evaluating "${:S,}" with value "": Unfinished modifier (',' missing) 8 make: "varmod-edge.mk" line 217: Malformed conditional (${:S,}) 9 make: Fatal errors encountered -- cannot continue 10 make: stopped in unit-tests 11 exit status 1 12