misc/buildfiles/copystrip/strip

   1 #!/bin/sh
   2 #THIS-IS-COPYSTRIP
   3
   4 # locate original 'strip' utility
   5
   6 stripfile=$1
   7
   8 p=$PATH
   9 while [ -n "$p" ]; do
  10         item=${p%%:*}/strip
  11         if [ -x "$item" ]; then
  12                 case "`sed -n 2p "$item"`" in
  13                         \#THIS-IS-COPYSTRIP)
  14                                 echo >&2 "Found myself in $item"
  15                                 ;;
  16                         *)
  17                                 echo >&2 "Using $item..."
  18                                 cp "$stripfile" "$stripfile-withdebug"
  19                                 exec "$item" "$stripfile"
  20                                 ;;
  21                 esac
  22         fi
  23         case "$p" in
  24                 *:*)
  25                         p=${p#*:}
  26                         ;;
  27                 *)
  28                         echo >&2 "No strip found in PATH."
  29                         exit 1
  30                         ;;
  31         esac
  32 done