--- a/util-src/Makefile	Fri Dec 10 00:23:47 2010 +0500
+++ b/util-src/Makefile	Tue Dec 14 15:03:37 2010 +0100
@@ -7,10 +7,18 @@
 IDN_LIB?=idn
 OPENSSL_LIB?=crypto
 CC?=gcc
+CXX?=g++
 LD?=gcc
 
 .SUFFIXES: .c .o .so
 
+encodings.o:
+	$(CXX) $(CFLAGS) -I$(LUA_INCDIR) -c -o encodings.o encodings.cpp
+
+encodings.so: encodings.o
+	MACOSX_DEPLOYMENT_TARGET="10.3"; export MACOSX_DEPLOYMENT_TARGET;
+	$(CXX) $(LDFLAGS) $(IDNA_LIBS) -o encodings.so encodings.o -lcrypto
+
 .c.o:
 	$(CC) $(CFLAGS) -I$(LUA_INCDIR) -c -o $@ $<