message: CMake macro add_wast_executable dependency tracking bugfix
diff: @@ -138,7 +138,7 @@ macro(add_wast_library)
  add_custom_command(OUTPUT ${target}.bc
  DEPENDS ${outfiles}
  - COMMAND ${WASM_LLVM_LINK} -o ${CMAKE_CURRENT_BINARY_DIR}/${target}.bc ${outfiles}
  + COMMAND ${WASM_LLVM_LINK} -o ${${ARG_TARGET}_BC_FILENAME} ${outfiles}
  COMMENT "Linking LLVM bitcode library ${target}.bc"
  WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
  VERBATIM
  @@ -157,7 +157,7 @@ macro(add_wast_executable)
  list(APPEND LIBRARIES ${${lib}_BC_FILENAME})
  endforeach()
  add_custom_command(OUTPUT ${target}.bc
  - DEPENDS ${outfiles} "${ARG_LIBRARIES}" ${LIBRARIES}
  + DEPENDS ${outfiles} ${ARG_LIBRARIES} ${LIBRARIES}
  COMMAND ${WASM_LLVM_LINK} -only-needed -o ${target}.bc ${outfiles} ${LIBRARIES}
  COMMENT "Linking LLVM bitcode executable ${target}.bc"
  WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
  