Getting compilation errors in Poco XML module (XMLStreamParser.cpp , SAXParser.cpp ) while building with preprocessor definition "XML_UNICODE_WCHAR_T".
With "XML_UNICODE_WCHAR_T" defined, Poco::XML::XMLString is treated as std::wstring. Getting compilation errors for conversion from Poco::XML::XMLString to std::string.
Tried to compile Poco C++ v 1.12.4 on Visual studio 2019 developers command prompt using <poco_base_dir>/buildwin.cmd. Before executing buildwin.cmd setting preprocessor definition "XML_UNICODE_WCHAR_T" by running below command: set CL=/DXML_UNICODE_WCHAR_T