--- (qmake) : Using: D:\QT\5.9\MSVC2015\bin\qmake
--- (qmake) : Working Directory: D:\share\QT PRO\QTCreatorDir\QTApp1\QTApp1
--- (qmake) : Arguments: -tp vc "QTApp1.pro" -o "QTApp1.vcxproj" QMAKE_INCDIR_QT=$(QTDIR)\include QMAKE_LIBDIR=$(QTDIR)\lib QMAKE_MOC=$(QTDIR)\bin\moc.exe QMAKE_QMAKE=$(QTDIR)\bin\qmake.exe
[1] - D:/QT/5.9/MSVC2015/mkspecs/features/toolchain.prf:129: Variable QMAKE_CXX.COMPILER_MACROS is not defined.
[2] - Project ERROR: msvc-version.conf loaded but QMAKE_MSC_VER isn't set
--- (Import): Error(s): 2
--- (qmake) : Exit Code: 3
VS2015 通过 QT VS Tools打开 .pro文件提示以上错误，通过qmake -tp vc App1.pro 提示同样错误。
VS2015创建的.PRO文件，可以通过QTCreator打开
QTCreator版本4.3.0
