--- flam3-2.7.8/config.h.in.orig        2008-01-28 23:16:53.000000000 -0600
+++ flam3-2.7.8/config.h.in     2008-01-28 23:17:05.000000000 -0600
@@ -4,10 +4,10 @@
 #undef HAVE_DLFCN_H
 
 /* Have 64-bit __sync_bool_compare_and_swap() and friends. */
-#undef HAVE_GCC_64BIT_ATOMIC_OPS
+/* #undef HAVE_GCC_64BIT_ATOMIC_OPS */
 
 /* Have 32-bit __sync_bool_compare_and_swap() and friends. */
-#undef HAVE_GCC_ATOMIC_OPS
+/* #undef HAVE_GCC_ATOMIC_OPS */
 
 /* Define to 1 if you have the <inttypes.h> header file. */
 #undef HAVE_INTTYPES_H