X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=wtkexcept.h;h=f55fe6c8b90b1ed341eb3ad0715bc6d4de392f8f;hb=8a62513a814901c984042683c701ce2f2f715d7b;hp=806a7f019b1ecf519c44c8ad53eb35ac4cfe8225;hpb=15b643cd13d2d996fad1c093871b723551f79441;p=mingw%2Fwtklite.git

diff --git a/wtkexcept.h b/wtkexcept.h
index 806a7f0..f55fe6c 100644
--- a/wtkexcept.h
+++ b/wtkexcept.h
@@ -10,7 +10,7 @@
  * $Id$
  *
  * This header file declares the exception class WTK::runtime_error.
- * It is implicitly included when including wtkplus.h, but may also be
+ * It is implicitly included when including wtklite.h, but may also be
  * explicitly included by any application which wishes to use the WTK
  * exception class, without the rest of the WTK C++ class framework.
  *
@@ -46,6 +46,13 @@
  */
 #define WTKEXCEPT_H  1
 
+/* This header file is primarily intended to be used only for C++.  However,
+ * configure scripts may try to compile it as C, when checking availability;
+ * thus, we ignore C++ specific content when compiling as C, to ensure that
+ * configure doesn't choke in such cases.
+ */
+#ifdef __cplusplus
+
 #include <exception>
 
 namespace WTK
@@ -81,4 +88,5 @@ namespace WTK
   };
 }
 
+#endif /* __cplusplus */
 #endif /* ! WTKEXCEPT_H: $RCSfile$: end of file */