buildloop

   1 #!/bin/sh
   2
   3 while(true); do
   4         sleep 60
   5         P4OUTPUT=`p4 sync 2> /dev/null`
   6         if [ -n "$P4OUTPUT" ]; then
   7                 echo something to do!
   8                 make clean
   9                 make
  10         fi
  11 done