package/rapidxml/0001-ensure-internal-print-operations-are-declared-before.patch

   1 [PATCH] ensure internal print operations are declared before use
   2
   3 Stock rapidxml-1.13 does not allow implementers of the
   4 `rapidxml_print.hpp` header to build under GCC 4.7 (or newer) due to
   5 compliation issues. This is a result of "Name lookup changes" introduced
   6 in GCC 4.7 [1]. The following adds forward declarations required to
   7 compile with GCC 4.7+.
   8
   9 This issue has been mentioned upstream [2], but it has yet to be fixed
  10 in official sources.
  11
  12 [1]: https://gcc.gnu.org/gcc-4.7/porting_to.html
  13 [2]: https://sourceforge.net/p/rapidxml/bugs/16/
  14
  15 Signed-off-by: James Knight <james.knight@rockwellcollins.com>
  16
  17 Index: b/rapidxml_print.hpp
  18 ===================================================================
  19 --- a/rapidxml_print.hpp
  20 +++ b/rapidxml_print.hpp
  21 @@ -101,7 +101,16 @@
  22
  23          ///////////////////////////////////////////////////////////////////////////
  24          // Internal printing operations
  25 -
  26 +
  27 +        template<class OutIt, class Ch> inline OutIt print_cdata_node(OutIt out, const xml_node<Ch> *node, int flags, int indent);
  28 +        template<class OutIt, class Ch> inline OutIt print_children(OutIt out, const xml_node<Ch> *node, int flags, int indent);
  29 +        template<class OutIt, class Ch> inline OutIt print_comment_node(OutIt out, const xml_node<Ch> *node, int flags, int indent);
  30 +        template<class OutIt, class Ch> inline OutIt print_data_node(OutIt out, const xml_node<Ch> *node, int flags, int indent);
  31 +        template<class OutIt, class Ch> inline OutIt print_declaration_node(OutIt out, const xml_node<Ch> *node, int flags, int indent);
  32 +        template<class OutIt, class Ch> inline OutIt print_doctype_node(OutIt out, const xml_node<Ch> *node, int flags, int indent);
  33 +        template<class OutIt, class Ch> inline OutIt print_element_node(OutIt out, const xml_node<Ch> *node, int flags, int indent);
  34 +        template<class OutIt, class Ch> inline OutIt print_pi_node(OutIt out, const xml_node<Ch> *node, int flags, int indent);
  35 +
  36          // Print node
  37          template<class OutIt, class Ch>
  38          inline OutIt print_node(OutIt out, const xml_node<Ch> *node, int flags, int indent)