3 if (LLVM_ENABLE_DOXYGEN)
4 set(abs_top_srcdir ${LLVM_MAIN_SRC_DIR})
5 set(abs_top_builddir ${LLVM_BINARY_DIR})
8 set(DOT ${LLVM_PATH_DOT})
11 if (LLVM_DOXYGEN_EXTERNAL_SEARCH)
12 set(enable_searchengine "YES")
13 set(searchengine_url "${LLVM_DOXYGEN_SEARCHENGINE_URL}")
14 set(enable_server_based_search "YES")
15 set(enable_external_search "YES")
16 set(extra_search_mappings "${LLVM_DOXYGEN_SEARCH_MAPPINGS}")
18 set(enable_searchengine "NO")
19 set(searchengine_url "")
20 set(enable_server_based_search "NO")
21 set(enable_external_search "NO")
22 set(extra_search_mappings "")
25 configure_file(${CMAKE_CURRENT_SOURCE_DIR}/doxygen.cfg.in
26 ${CMAKE_CURRENT_BINARY_DIR}/doxygen.cfg @ONLY)
31 set(enable_searchengine)
33 set(enable_server_based_search)
34 set(enable_external_search)
35 set(extra_search_mappings)
37 add_custom_target(doxygen-llvm
38 COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/doxygen.cfg
39 WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
40 COMMENT "Generating llvm doxygen documentation." VERBATIM)
43 add_dependencies(doxygen doxygen-llvm)
46 if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
47 install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/doxygen/html
48 DESTINATION docs/html)