src/cxx_supportlib/vendor-modified/boost/preprocessor/wstringize.hpp in passenger-6.0.2 vs src/cxx_supportlib/vendor-modified/boost/preprocessor/wstringize.hpp in passenger-6.0.3

@@ -21,9 +21,13 @@
 # else
 #    define BOOST_PP_WSTRINGIZE(text) BOOST_PP_WSTRINGIZE_OO((text))
 #    define BOOST_PP_WSTRINGIZE_OO(par) BOOST_PP_WSTRINGIZE_I ## par
 # endif
 #
+#if BOOST_PP_VARIADICS
+# define BOOST_PP_WSTRINGIZE_I(...) BOOST_PP_WSTRINGIZE_II(#__VA_ARGS__)
+#else
 # define BOOST_PP_WSTRINGIZE_I(text) BOOST_PP_WSTRINGIZE_II(#text)
+#endif
 # define BOOST_PP_WSTRINGIZE_II(str) L ## str
 #
 # endif