| |
| message(STATUS "Checking whether Doxygen wrote " |
| "output to expected directories...") |
| |
| foreach(DIR IN LISTS OUTPUT_DIRS) |
| file(GLOB DIR_CONTENTS "${DIR}/*") |
| |
| list(LENGTH DIR_CONTENTS DIR_SIZE) |
| |
| if(DIR_SIZE EQUAL 0) |
| message(FATAL_ERROR "Target directory \"${DIR}\" is empty. " |
| "Doxygen failed to generate output.") |
| else() |
| message(STATUS "Target directory \"${DIR}\" is not empty. " |
| "Doxygen generated output.") |
| endif() |
| endforeach() |
| |
| message(STATUS "Building 'clean' target...") |
| |
| execute_process( |
| COMMAND ${CMAKE_COMMAND} --build ${BUILD_DIR} --target clean |
| RESULT_VARIABLE CLEAN_RESULT |
| ERROR_QUIET |
| ) |
| |
| if(NOT CLEAN_RESULT EQUAL 0) |
| message(FATAL_ERROR "The 'clean' target failed to build") |
| endif() |
| |
| message(STATUS "Successfully built 'clean' target") |
| |
| message(STATUS "Checking whether the 'clean' target " |
| "successfully cleaned the Doxygen output...") |
| |
| foreach(DIR IN LISTS OUTPUT_DIRS) |
| file(GLOB DIR_CONTENTS "${DIR}/*") |
| |
| list(LENGTH DIR_CONTENTS DIR_SIZE) |
| |
| if(DIR_SIZE EQUAL 0) |
| message(STATUS "Target directory \"${DIR}\" is empty. " |
| "The 'clean' target succeeded.") |
| else() |
| message(FATAL_ERROR "Target directory \"${DIR}\" is not empty. " |
| "The 'clean' target failed.") |
| endif() |
| endforeach() |
