--- ./sipXpark/doc/Makefile.am.orig	Sat Dec 30 15:21:53 2006
+++ ./sipXpark/doc/Makefile.am	Sat Dec 30 15:22:25 2006
@@ -29,7 +29,7 @@
 	rm -rf $(DESTDIR)@SIPX_DOCDIR@/@PACKAGE@
 	@INSTALL@ -d $(DESTDIR)@SIPX_DOCDIR@/@PACKAGE@
 	find @PACKAGE@ -type f -print \
-	| xargs --replace=% @INSTALL@ -m u=rw,go=r % $(DESTDIR)@SIPX_DOCDIR@/%
+	| xargs -I % @INSTALL@ -m u=rw,go=r % $(DESTDIR)@SIPX_DOCDIR@/%
 
 clean: clean-doc