--- lib/critcl/Config.orig	2013-11-05 09:57:26.000000000 +0100
+++ lib/critcl/Config	2013-11-05 09:57:54.000000000 +0100
@@ -52,13 +52,13 @@
 # the "copy" option and then specifically setting the config bits that
 # you want to change. See win32-x86_64-cl for an example.
 
-compile         gcc -c -fPIC
-version         gcc -v
-link            gcc -shared
+compile         %%CC%% -c -fPIC
+version         %%CC%% -v
+link            %%CC%% -shared
 include         -I
 libinclude      -L
-preproc_define  gcc -E -dM
-preproc_enum    gcc -E
+preproc_define  %%CC%% -E -dM
+preproc_enum    %%CC%% -E
 tclstubs        -DUSE_TCL_STUBS
 tkstubs         -DUSE_TK_STUBS
 debug_memory    -DTCL_MEM_DEBUG