* update pugixml
Improvements:
Many xml_attribute:: and xml_node:: functions now transparently support std::string_view and std::string when C++17 support is detected.
CMake improvements:
Improve pkg-config file generation for NixOS
PUGIXML_BUILD_APPLE_FRAMEWORK CMake option can be used to build pugixml as .xcframework
PUGIXML_INSTALL CMake option can be used to disable installation targets
Compatibility improvements:
Fix clang/gcc warnings -Wzero-as-null-pointer-constant, -Wuseless-cast, -Wshorten-64-to-32
Fix unreferenced function warnings in PUGIXML_NO_STL configuration
Fix CMake 3.31 deprecation warnings
Stop using deprecated throw() when noexcept is available
Improvements:
xml_attribute::set_name and xml_node::set_name now have overloads that accept pointer to non-null-terminated string and size
Implement parse_merge_pcdata parsing mode in which PCDATA contents is merged into a single node when original document had comments that were skipped during parsing
xml_document::load_file now returns a more consistent error status when given a path to a folder
Bug fixes:
Fix assertion in XPath number→string conversion when using non-English locales
Fix PUGIXML_STATIC_CRT CMake option to correctly select static CRT when using MSVC and recent CMake
Compatibility improvements:
Fix GCC 2.95/3.3 builds
Fix CMake 3.27 deprecation warnings
Fix XCode 14 sprintf deprecation warning when compiling in C++03 mode
Fix clang/gcc warnings -Wweak-vtables, -Wreserved-macro-identifier
* Update CMakeLists.txt
* pugixml: upgrade to v1.15
* pugixml: Add export directives for non-windows platforms
* pugixml: replace NULL by nullptr.
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Co-authored-by: Andrea <realeandrea@yahoo.it>
Co-authored-by: mosfet80 <10235105+mosfet80@users.noreply.github.com>
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