include(common-msvc.pri) #win32-clang-msvc is unable to correctly build the first time #with warnings as errors on. There seems to be an issue with the moc_predefs.h #file not being built correctly when /WX is on. Until the issue is fixed, #win32-clang-msvc is built without /WX. #clang-msvc does not enable the c++17 flag with qmake's c++1z flag. QMAKE_CXXFLAGS += /std:c++17 QMAKE_CXXFLAGS += -Wextra -Wmost QMAKE_CXXFLAGS += -Wshadow QMAKE_CXXFLAGS += -Wold-style-cast QMAKE_CXXFLAGS += -Wnon-virtual-dtor #QMAKE_CXXFLAGS += -Wpedantic QMAKE_CXXFLAGS += -Wcast-align -Wunused -Woverloaded-virtual -Wformat=2 #QMAKE_CXXFLAGS += -Wconversion #QMAKE_CXXFLAGS += -Wdouble-promotion #QMAKE_CXXFLAGS += -Wsign-conversion