1 Command: ignoring ' = cmdline-u' as the variable name '${:U}' expands to empty 2 Command: ignoring ' = cmdline-plain' as the variable name '' expands to empty 3 Global: .CURDIR = <curdir> 4 Var_Parse: ${MAKE_OBJDIR_CHECK_WRITABLE} (eval) 5 Global: .TARGETS = # (empty) 6 Internal: MAKEFILE = varname-empty.mk 7 Global: .MAKE.MAKEFILES = varname-empty.mk 8 Global: .PARSEFILE = varname-empty.mk 9 Global: ignoring delete '.INCLUDEDFROMDIR' as it is not found 10 Global: ignoring delete '.INCLUDEDFROMFILE' as it is not found 11 Global: ignoring ' = default' as the variable name '' expands to empty 12 Global: ignoring ' = assigned' as the variable name '' expands to empty 13 Global: ignoring ' = appended' as the variable name is empty 14 Global: ignoring ' = ' as the variable name '' expands to empty 15 Global: ignoring ' = subst' as the variable name '' expands to empty 16 Capturing the output of command "echo 'shell-output'" 17 Var_Parse: ${.MAKEFLAGS} ${.MAKEOVERRIDES:O:u:@v@$v=${$v:Q}@} (eval) 18 Var_Parse: ${.MAKEOVERRIDES:O:u:@v@$v=${$v:Q}@} (eval) 19 Evaluating modifier ${.MAKEOVERRIDES:O} on value "" 20 Result of ${.MAKEOVERRIDES:O} is "" 21 Evaluating modifier ${.MAKEOVERRIDES:u} on value "" 22 Result of ${.MAKEOVERRIDES:u} is "" 23 Evaluating modifier ${.MAKEOVERRIDES:@...} on value "" 24 Modifier part: "v" 25 Modifier part: "$v=${$v:Q}" 26 ModifyWords: split "" into 1 word 27 Command: ignoring delete 'v' as it is not found 28 Result of ${.MAKEOVERRIDES:@v@$v=${$v:Q}@} is "" 29 Global: ignoring ' = shell-output' as the variable name '' expands to empty 30 Global: ignoring ' = assigned indirectly' as the variable name '${:U}' expands to empty 31 Global: ignoring ' += appended indirectly' as the variable name '${:U}' expands to empty 32 Global: .MAKEFLAGS = -r -d v -d 33 Global: .MAKEFLAGS = -r -d v -d 0 34 out: fallback 35 out: 1 2 3 36 exit status 0 37