message: Update SetupShroud.cmake for standalone Shroud
diff: +# Setup Shroud
  +# This file defines:
  +# SHROUD_FOUND - If Shroud was found
  +
  +if(NOT SHROUD_EXECUTABLE)
  + MESSAGE(FATAL_ERROR "Could not find Shroud. Shroud requires explicit SHROUD_EXECUTABLE.")
  +endif()
  +
  +message(STATUS Found SHROUD: ${SHROUD_EXECUTABLE})
  +
  +add_custom_target(generate)
  +set(SHROUD_FOUND TRUE)
  +
  #
  # Setup targets to generate code.
  #
  @@ -121,11 +134,3 @@ macro(add_shroud)
  add_dependencies(generate ${_shroud_target})
  endmacro(add_shroud)
  -
  -
  -if(ENABLE_SHROUD)
  - message(STATUS "Shroud is enabled.")
  - add_custom_target(generate)
  -else()
  - message(STATUS "Shroud is disabled.")
  -endif()
  