--- server/Makefile.orig	Thu Mar 15 12:27:55 2007
+++ server/Makefile	Mon Apr 23 10:19:29 2007
@@ -41,7 +41,7 @@
 CAMLDEP = $(OCAMLFIND) ocamldep
 LIB = -thread -package netstring,$(NETSYS)ssl -I ../lib -I +camlp4
 PP = 
-PP2 = -pp "camlp4o ../lib/xhtmlsyntax.cma -- -loc loc"
+PP2 = -pp "$(CAMLP4O) ../lib/xhtmlsyntax.cma -- -loc loc"
 
 CMAO = nums.cma dynlink.cma unix.cma \
        ssl.cma pcre.cma $(NETSYSCMA) netstring.cma \