dmake/tests/targets-13

   1 #!/bin/sh
   2
   3 # 16.07.2006 Volker Quetschke
   4 # Check that dmake warns if a previously unset macro (i.e. it is
   5 # assumed to be empty) is used and later set to a different value.
   6 # (issue 67166)
   7
   8 : ${DMAKEPROG:=dmake}
   9 file1="mfile1.mk"
  10 tmpfiles="$file1"
  11
  12 trap '{ echo "trapped signal - removing temporary files" ; rm -rf $tmpfiles ; }' 1 2 3 15
  13
  14 # Remove files from prior failed run
  15 rm -rf $tmpfiles
  16
  17 # Remember to quote variables in generated makefiles( $ -> \$ ).
  18 # Check that we issue a warning.
  19 cat > $file1 <<EOT
  20 SHELL*:=/bin/sh
  21 SHELLFLAGS*:=-ce
  22
  23 all: \$(NEWDEP)
  24         @+echo all
  25
  26 NEWDEP=my_dependency
  27 EOT
  28
  29 output1=`eval ${DMAKEPROG} -rf $file1 2>&1 `
  30 result1=$?
  31
  32 if echo $output1 | grep 'Warning: -- Macro .* redefined after use' > /dev/null 2>&1 ; then
  33   dummy=1
  34   # OK
  35 else
  36   echo "Test 1: Wrong result: $output1"
  37   echo
  38   result1=1
  39 fi
  40
  41 if test $result1 -eq 0 ; then
  42   echo "Success - Cleaning up"
  43   rm -rf $tmpfiles
  44   result=0
  45 else
  46   echo "Failure! dmake failed to issue a warning."
  47   result=1
  48 fi
  49 exit $result