CMake/run_if_exists.sh

   1 #!/bin/sh
   2 # Small helper for running a command
   3 out=""
   4 if [ "$1" = "--stdout" ]; then
   5     out="$2"
   6     shift 2
   7 fi
   8
   9 if [ -e "$1" ]; then
  10     shift
  11     if [ "$out" ]; then
  12         exec "$@" > $out
  13     else
  14         exec "$@"
  15     fi
  16 fi