X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fsource-file.cc;h=fc5b03483d78cc85582d04bf7ad576c9bb681a64;hb=b0e58f4a55426db0c5152b6bd008da186941c511;hp=90bc5fcabde4a01ecfd8d0e6a55e09d8aa1621f5;hpb=00e3e15364b9d3c94cda1bcab9f889bb95f6832d;p=lilypond.git

diff --git a/lily/source-file.cc b/lily/source-file.cc
index 90bc5fcabd..fc5b03483d 100644
--- a/lily/source-file.cc
+++ b/lily/source-file.cc
@@ -3,19 +3,24 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1997--2007 Jan Nieuwenhuizen <janneke@gnu.org>
+  (c) 1997--2009 Jan Nieuwenhuizen <janneke@gnu.org>
   Han-Wen Nienhuys <hanwen@xs4all.nl>
 */
 
+#if GCC_MAJOR < 4
+#define _GLIBCXX_HAVE_MBSTATE_T
+#include <wchar.h>
+#endif /* GCC_MAJOR < 4 */
+
 #include "source-file.hh"
 
 #include "config.hh"
 
 #if HAVE_UTF8_WCHAR_H
 #include <utf8/wchar.h>  /* mbrtowc */
-#else
+#else /* !HAVE_UTF8_WCHAR_H */
 #include <cwchar> /* mbrtowc */
-#endif
+#endif /* HAVE_UTF8_WCHAR_H */
 
 #include <cstdio>