| cmake_minimum_required(VERSION 3.8) |
| project(TestFindDoxygen VERSION 1.0 LANGUAGES NONE) |
| |
| find_package(Doxygen REQUIRED) |
| |
| set(DOXYGEN_OUTPUT_DIRECTORY noFiles) |
| doxygen_add_docs(docsWithoutFilesWithStamp USE_STAMP_FILE) |
| if(NOT EXISTS "${PROJECT_BINARY_DIR}/Doxyfile.docsWithoutFilesWithStamp") |
| message(FATAL_ERROR "Missing generated file: Doxyfile.docsWithoutFilesWithStamp") |
| endif() |
| if(NOT TARGET docsWithoutFilesWithStamp) |
| message(FATAL_ERROR "Target docsWithoutFilesWithStamp not created") |
| endif() |
| |
| set(DOXYGEN_OUTPUT_DIRECTORY withFiles) |
| doxygen_add_docs(docsWithFilesWithStamp main.cpp main2.cpp USE_STAMP_FILE) |
| if(NOT EXISTS "${PROJECT_BINARY_DIR}/Doxyfile.docsWithFilesWithStamp") |
| message(FATAL_ERROR "Missing generated file: Doxyfile.docsWithFilesWithStamp") |
| endif() |
| if(NOT TARGET docsWithFilesWithStamp) |
| message(FATAL_ERROR "Target docsWithFilesWithStamp not created") |
| endif() |
| |
| # Confirm that doxygen_add_docs() doesn't cause a fatal error if given a |
| # source file that is generated at build time |
| file(REMOVE ${CMAKE_CURRENT_BINARY_DIR}/genDox.cpp) |
| add_custom_command(OUTPUT genDox.cpp |
| COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/main2.cpp genDox.cpp |
| DEPENDS main2.cpp |
| ) |
| set(DOXYGEN_OUTPUT_DIRECTORY withGenFiles) |
| doxygen_add_docs(docsWithGenFilesWithStamp |
| main.cpp |
| ${CMAKE_CURRENT_BINARY_DIR}/genDox.cpp |
| USE_STAMP_FILE |
| ) |
| |
| add_custom_target(allDocTargets) |
| add_dependencies(allDocTargets |
| docsWithoutFilesWithStamp |
| docsWithFilesWithStamp |
| docsWithGenFilesWithStamp |
| ) |
