--- Makefile.rule.orig	2012-02-05 16:36:05.000000000 +0900
+++ Makefile.rule	2012-02-05 16:36:23.000000000 +0900
@@ -14,10 +14,10 @@
 
 # C compiler including binary type(32bit / 64bit). Default is gcc.
 # Don't use Intel Compiler or PGI, it won't generate right codes as I expect.
-# CC = gcc
+CC = %%CC%%
 
 # Fortran compiler. Default is g77.
-# FC = gfortran
+FC = %%FC%%
 
 # Even you can specify cross compiler
 # CC = x86_64-w64-mingw32-gcc