+#if __option (profile)
+#if __POWERPC__
+ #pragma precompile_target "wx_PPC++_prof.mch"
+ #pragma once on
+#elif __INTEL_
+ #pragma precompile_target "wx_x86Prof++_prof.mch"
+ /* Do NOT use #pragma once on for Win32 */
+#elif __CFM68K__
+ #pragma precompile_target "wx_cfmProf++_prof.mch"
+ #pragma once on
+#else
+ #pragma precompile_target "wx_68kProf++_prof.mch"
+ #pragma once on
+#endif
+#else