--- wvstreams-4.5/include/wvautoconf.h.in.multilib
+++ wvstreams-4.5/include/wvautoconf.h.in
@@ -166,7 +166,7 @@
 #undef HAVE_UNISTD_H
 
 /* Define to 1 if you have the <valgrind/memcheck.h> header file. */
-#undef HAVE_VALGRIND_MEMCHECK_H
+/* #undef HAVE_VALGRIND_MEMCHECK_H */
 
 /* Define to 1 if you have the <zlib.h> header file. */
 #undef HAVE_ZLIB_H
@@ -201,7 +201,7 @@
 #undef VERBOSE_PACKAGE_VERSION
 
 /* Extra version string. */
-#undef VER_STRING_EXTRA
+/*#define VER_STRING_EXTRA " (Red Hat Buildsystem)"*/
 
 /* Define to enable DBUS support. */
 #undef WITH_DBUS
@@ -208,7 +208,9 @@
 
 /* Define to 1 if your processor stores words with the most significant byte
    first (like Motorola and SPARC, unlike Intel and VAX). */
-#undef WORDS_BIGENDIAN
+#if defined(__BIG_ENDIAN__)
+#define WORDS_BIGENDIAN 1
+#endif
 
 /* Define to disable WvResolver forking for debugging with gdb. */
 #undef WVRESOLVER_SKIP_FORK