Changing QOpenGLContextPrivate::setGlobalShareContext(shareContext.data()); to qt_gl_set_global_share_context(shareContext.data()); and additionally QOpenGLContextPrivate::globalShareContext() to qt_gl_global_share_context() were enough and I was able to build Oxide against Qt 5.4.0.
Changing QOpenGLContextP rivate: :setGlobalShare Context( shareContext. data()) ; to qt_gl_set_ global_ share_context( shareContext. data()) ; and additionally QOpenGLContextP rivate: :globalShareCon text() to qt_gl_global_ share_context( ) were enough and I was able to build Oxide against Qt 5.4.0.