--- MacRuby/trunk/kernel.c 2010-09-08 03:14:36 UTC (rev 4496)
+++ MacRuby/trunk/kernel.c 2010-09-08 04:20:03 UTC (rev 4497)
@@ -1034,6 +1034,10 @@
0, sizeof(struct ruby_block_literal)
};
+#if MAC_OS_X_VERSION_MAX_ALLOWED < 1070
+extern void *_NSConcreteStackBlock[32];
+#endif
+
PRIMITIVE void
vm_init_c_block(struct ruby_block_literal *b, void *imp)
{