Add code for non-covariant build.

[shibboleth/cpp-xmltooling.git] / xmltooling / config_pub_win32.h

diff --git a/xmltooling/config_pub_win32.h b/xmltooling/config_pub_win32.h
index 50af9d3..958211c 100644 (file)
--- a/xmltooling/config_pub_win32.h
+++ b/xmltooling/config_pub_win32.h
@@ -1,3 +1,6 @@
+/* Define if C++ compiler supports covariant virtual methods. */
+#define HAVE_COVARIANT_RETURNS 1
+
 /* Define to 1 if you have an STL implementation that supports useful string
    specialization. */
 #define HAVE_GOOD_STL 1