# vim ~/Qt/5.3/clang_64/mkspecs/qdevice.pri
Change the following line:
!host_build:QMAKE_MAC_SDK = macosx10.8
By
!host_build:QMAKE_MAC_SDK = macosx10.9
Source : http://stackoverflow.com/a/25962088
# vim ~/Qt/5.3/clang_64/mkspecs/qdevice.pri
Change the following line:
!host_build:QMAKE_MAC_SDK = macosx10.8
By
!host_build:QMAKE_MAC_SDK = macosx10.9
Source : http://stackoverflow.com/a/25962088