[svn-r18419] Description:

Clean up srcdir querying code more, extracting it into single header file,
to avoid compiler warnings.

Tested on:
    Mac OS X/32 10.6.2 (amazon) w/debug & prod
    Linux/32 2.6 (jam)

windows/c++/test/H5srcdir_str.h

@@ -0,0 +1,22 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group.                                               *
+ * Copyright by the Board of Trustees of the University of Illinois.         *
+ * All rights reserved.                                                      *
+ *                                                                           *
+ * This file is part of HDF5.  The full HDF5 copyright notice, including     *
+ * terms governing use, modification, and redistribution, is contained in    *
+ * the files COPYING and Copyright.html.  COPYING can be found at the root   *
+ * of the source code distribution tree; Copyright.html can be found at the  *
+ * root level of an installed copy of the electronic HDF5 document set and   *
+ * is linked from the top-level documents page.  It can also be found at     *
+ * http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
+ * access to either file, you may request a copy from help@hdfgroup.org.     *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+/* If you are reading this file and it has a '.h' suffix, it was automatically
+ * generated from the '.in' version.  Make changes there.
+ */
+
+/* Set the 'srcdir' path from configure time */
+static const char *config_srcdir = ".";
+