Index: orca.in
===================================================================
--- orca.in	(revision 3197)
+++ orca.in	(working copy)
@@ -30,7 +30,7 @@
 
 # Set the user's $PATH for this script.
 #
-export PATH="/usr/ccs/bin:/usr/bin:/usr/sbin:/bin:/usr/sfw/bin:/usr/openwin/bin:/usr/X11R6/bin"
+export PATH="${PATH}:/usr/ccs/bin:/usr/bin:/usr/sbin:/bin:/usr/sfw/bin:/usr/openwin/bin:/usr/X11R6/bin"
 
 # If you set RUNONCE to "true", then this will just run Orca once and quit.
 #
@@ -95,7 +95,7 @@
         cleanup
     fi
     exec_prefix=@prefix@
-    PYTHONPATH=@pyexecdir@
+    PYTHONPATH=${PYTHONPATH}:@pyexecdir@
     export PYTHONPATH
 
     # We'll save and restore the Caps_Lock as a modifier just in case
