unit-tests/varmod-assign-shell.exp

   1 make: "varmod-assign-shell.mk" line 28: warning: "echo output; false" returned non-zero status
   2 Global: _ = # (empty)
   3 Var_Parse: ${ASSIGNED::!=echo output; ${:Ufalse}} (eval-keep-dollar-and-undefined)
   4 Evaluating modifier ${ASSIGNED::...} on value "previous" (eval-keep-dollar-and-undefined, regular)
   5 Modifier part: "echo output; false"
   6 Capturing the output of command "echo output; false"
   7 make: "echo output; false" returned non-zero status
   8 Result of ${ASSIGNED::!=echo output; ${:Ufalse}} is "" (eval-keep-dollar-and-undefined, regular)
   9 Global: _ = # (empty)
  10 Global: .MAKEFLAGS =  -r -k -d v -d
  11 Global: .MAKEFLAGS =  -r -k -d v -d 0
  12 DIRECT=output
  13 ASSIGNED=previous
  14 exit status 0