Merged accumulated patches from Trunk.

[SVN r62831]

build/has_icu_test.cpp

@@ -0,0 +1,26 @@
+/*
+ *
+ * Copyright (c) 2010
+ * John Maddock
+ *
+ * Use, modification and distribution are subject to the 
+ * Boost Software License, Version 1.0. (See accompanying file 
+ * LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+ *
+ */
+
+#include <unicode/uversion.h>
+#include <unicode/utypes.h>
+#include <unicode/uchar.h>
+#include <unicode/coll.h>
+
+#if defined(_MSC_VER) && !defined(_DLL)
+#error "Mixing ICU with a static runtime doesn't work"
+#endif
+
+int main()
+{
+   UErrorCode err = U_ZERO_ERROR;
+   UChar32 c = ::u_charFromName(U_UNICODE_CHAR_NAME, "GREEK SMALL LETTER ALPHA", &err);
+   return err;
+}