This command was introduced in Qt 6.1.


The qt6_add_statecharts macro instructs CMake to invoke the qscxmlc tool to read the provided .scxml files and produce C++ source and header files, that contain the classes that implement the state machines as defined in SCXML.


qt6_add_statecharts(<TARGET> file1.scxml [file2.scxml ...]
                    [OPTIONS ...])

For further instructions, options and examples please refer to Using the Qt SCXML Compiler (qscxmlc)