1.1 --- a/doc/Doxyfile.in	Mon Aug 05 14:03:29 2013 +0200
     1.2 +++ b/doc/Doxyfile.in	Mon Aug 05 14:21:58 2013 +0200
     1.3 @@ -253,7 +253,7 @@
     1.4  #---------------------------------------------------------------------------
     1.5  # Configuration::additions related to external references
     1.6  #---------------------------------------------------------------------------
     1.7 -TAGFILES               = "@abs_top_builddir@/doc/libstdc++.tag = http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/  "
     1.8 +TAGFILES               = "@abs_top_builddir@/doc/libstdc++.tag = @LEMON_DOC_LIBSTDC++_URL@"
     1.9  GENERATE_TAGFILE       = html/lemon.tag
    1.10  ALLEXTERNALS           = NO
    1.11  EXTERNAL_GROUPS        = NO