Index: trunk/thirds/cgic206/Makefile
===================================================================
--- trunk/thirds/cgic206/Makefile	(revision 224)
+++ trunk/thirds/cgic206/Makefile	(revision 284)
@@ -1,5 +1,5 @@
 OS:=$(shell uname -s)
 ifeq ($(OS),Darwin)
-	MACOS_CFLAGS=-arch i386 -arch ppc -arch x86_64
+	MACOS_CFLAGS=-arch $(shell uname -m)
 	LIBS= -L./ -lcgic /usr/lib/libfcgi.dylib
 else