Patch by Vladimir Marangozov, inspired by a bug report from Gary

Duzan, for AIX, to support C++ objects with static initializers, when
using the genuine IBM C++ compiler (namely xlC/xlC_r).

See accompanying patches to configure.in and importdl.c.

acconfig.h

@@ -9,6 +9,10 @@
    (as it does on SCI ODT 3.0) */
 #undef BAD_STATIC_FORWARD
 
+/* Define for AIX if your compiler is a genuine IBM xlC/xlC_r
+   and you want support for AIX C++ shared extension modules. */
+#undef AIX_GENUINE_CPLUSPLUS
+
 /* Define this if you have BeOS threads */
 #undef BEOS_THREADS