| set(oldname "${CMAKE_CURRENT_BINARY_DIR}/input") | |
| set(newname "${CMAKE_CURRENT_BINARY_DIR}/output") | |
| file(WRITE "${oldname}" "a") | |
| file(WRITE "${newname}" "b") | |
| file(COPY_FILE "${oldname}" "${newname}") | |
| file(READ "${newname}" new) | |
| if(NOT "${new}" STREQUAL "a") | |
| message(FATAL_ERROR "New name:\n ${newname}\n" "does not contain expected content 'a'.") | |
| endif() |