ports//net/sipxpbx/files/patch-doc-Makefile.in

--- doc/Makefile.in.orig	Wed Jan 31 20:25:51 2007
+++ doc/Makefile.in	Wed Jan 31 20:26:31 2007
@@ -498,7 +498,7 @@
 	rm -rf $(DESTDIR)@SIPX_DOCDIR@/@PACKAGE@
 	@INSTALL@ -d $(DESTDIR)@SIPX_DOCDIR@/@PACKAGE@
 	find @PACKAGE@ -type f -print \
-	| xargs -i% @INSTALL@ -m u=rw,go=r % $(DESTDIR)@SIPX_DOCDIR@/%
+	| xargs -I% @INSTALL@ -m u=rw,go=r % $(DESTDIR)@SIPX_DOCDIR@/%
 
 clean: clean-doc

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