scripts/cpp

   1 #! /bin/sh
   2 cpp=`which cpp 2>/dev/null`
   3 if test $? -ne 0; then
   4   cpp=`type cpp 2>/dev/null | awk '{ print $NF }'`
   5   if test $? -ne 0; then
   6     cpp=`gcc -print-file-name=cpp 2>/dev/null`
   7     if test $? -ne 0; then
   8       if test -x /lib/cpp; then
   9         cpp=/lib/cpp
  10       else
  11         echo "cpp not found" 1>&2
  12         exit 1
  13       fi
  14     fi
  15   fi
  16 fi
  17
  18 exec $cpp $*
  19 Local Variables:
  20 mode: sh
  21 End: