anchor.diff:  MATRIX_QT_APPS = " \
       matrix-gui-qt5-demos \
   "
  +
  +MATRIX_TOUCH_APPS = " \
  +    matrix-gui-touch-demos \
  +"
  +
   
   MATRIX_QT_APPS_keystone = ""
   
  
positive.code: DESCRIPTION = "Task to include Matrix v2"
  LICENSE = "MIT"
  PR = "r59"
  
  PACKAGE_ARCH = "${MACHINE_ARCH}"
  
  
negative.code:     ${MATRIX_GUI}         \
      ${MATRIX_COMMON_APPS} \
      ${MATRIX_QT_APPS}     \
      ${MATRIX_TOUCH_APPS}  \
      ${MATRIX_APPS}        \
      ${@bb.utils.contains('MACHINE_FEATURES','sgx',"${MATRIX_SGX_DEMOS}",'',d)} \
      ${@bb.utils.contains('MACHINE_FEATURES','opencl',"${MATRIX_OPENCL_APPS}",'',d)} \
  