if (DOXYGEN_FOUND) if (LLVM_ENABLE_DOXYGEN) set(abs_top_srcdir ${LLVM_MAIN_SRC_DIR}) set(abs_top_builddir ${LLVM_BINARY_DIR}) if (HAVE_DOT) set(DOT ${LLVM_PATH_DOT}) endif() if (LLVM_DOXYGEN_EXTERNAL_SEARCH) set(enable_searchengine "YES") set(searchengine_url "${LLVM_DOXYGEN_SEARCHENGINE_URL}") set(enable_server_based_search "YES") set(enable_external_search "YES") set(extra_search_mappings "${LLVM_DOXYGEN_SEARCH_MAPPINGS}") else() set(enable_searchengine "NO") set(searchengine_url "") set(enable_server_based_search "NO") set(enable_external_search "NO") set(extra_search_mappings "") endif() configure_file(${CMAKE_CURRENT_SOURCE_DIR}/doxygen.cfg.in ${CMAKE_CURRENT_BINARY_DIR}/doxygen.cfg @ONLY) set(abs_top_srcdir) set(abs_top_builddir) set(DOT) set(enable_searchengine) set(searchengine_url) set(enable_server_based_search) set(enable_external_search) set(extra_search_mappings) add_custom_target(doxygen-llvm COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/doxygen.cfg WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} COMMENT "Generating llvm doxygen documentation." VERBATIM) if (LLVM_BUILD_DOCS) add_dependencies(doxygen doxygen-llvm) endif() if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY) install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/doxygen/html DESTINATION docs/html) endif() endif() endif()