gcc {
    COMPILER_VERSION = $$system($$QMAKE_CXX " -dumpversion")
    COMPILER_MAJOR_VERSION = $$str_member($$COMPILER_VERSION)
    greaterThan(COMPILER_MAJOR_VERSION, 7): QMAKE_CXXFLAGS += -Wno-deprecated-copy
}

top_srcdir = $$PWD
top_builddir = $$shadowed($$PWD)

greaterThan(QT_MAJOR_VERSION, 5) {
    message("Building using Qt6 support")
    CONFIG *= c++17
    QMAKE_LFLAGS *= -std=c++17
    QMAKE_CXXFLAGS *= -std=c++17
} else {
    message("Building using Qt5 support")
    CONFIG *= c++11
    QMAKE_LFLAGS *= -std=c++11
    QMAKE_CXXFLAGS *= -std=c++11
    DEFINES += QT_DISABLE_DEPRECATED_UP_TO=0x050F00
}