CMake/MiscFunctions.cmake

#checks that the given hard-coded list contains all headers + sources in the given folder
function(CheckFileList LIST_VAR FOLDER)
  set(MESSAGE " should be added to the variable ${LIST_VAR}")
  set(MESSAGE "${MESSAGE} in ${CMAKE_CURRENT_LIST_FILE}\n")
  file(GLOB GLOBBED_LIST "${FOLDER}/*.cpp"
                         "${FOLDER}/*.hpp"
                         "${FOLDER}/*.h")
  list(REMOVE_ITEM GLOBBED_LIST ${${LIST_VAR}})
  foreach(EXTRA_ITEM ${GLOBBED_LIST})
    string(REPLACE "${CATCH_DIR}/" "" RELATIVE_FILE_NAME "${EXTRA_ITEM}")
    message(AUTHOR_WARNING "The file \"${RELATIVE_FILE_NAME}\"${MESSAGE}")
  endforeach()
endfunction()

function(CheckFileListRec LIST_VAR FOLDER)
  set(MESSAGE " should be added to the variable ${LIST_VAR}")
  set(MESSAGE "${MESSAGE} in ${CMAKE_CURRENT_LIST_FILE}\n")
  file(GLOB_RECURSE GLOBBED_LIST "${FOLDER}/*.cpp"
                                 "${FOLDER}/*.hpp"
                                 "${FOLDER}/*.h")
  list(REMOVE_ITEM GLOBBED_LIST ${${LIST_VAR}})
  foreach(EXTRA_ITEM ${GLOBBED_LIST})
    string(REPLACE "${CATCH_DIR}/" "" RELATIVE_FILE_NAME "${EXTRA_ITEM}")
    message(AUTHOR_WARNING "The file \"${RELATIVE_FILE_NAME}\"${MESSAGE}")
  endforeach()
endfunction()