docs/CMakeLists.txt

   1
   2 if (DOXYGEN_FOUND)
   3 if (LLVM_ENABLE_DOXYGEN)
   4   set(abs_top_srcdir ${LLVM_MAIN_SRC_DIR})
   5   set(abs_top_builddir ${LLVM_BINARY_DIR})
   6
   7   if (HAVE_DOT)
   8     set(DOT ${LLVM_PATH_DOT})
   9   endif()
  10
  11   if (LLVM_DOXYGEN_EXTERNAL_SEARCH)
  12     set(enable_searchengine "YES")
  13     set(searchengine_url "${LLVM_DOXYGEN_SEARCHENGINE_URL}")
  14     set(enable_server_based_search "YES")
  15     set(enable_external_search "YES")
  16     set(extra_search_mappings "${LLVM_DOXYGEN_SEARCH_MAPPINGS}")
  17   else()
  18     set(enable_searchengine "NO")
  19     set(searchengine_url "")
  20     set(enable_server_based_search "NO")
  21     set(enable_external_search "NO")
  22     set(extra_search_mappings "")
  23   endif()
  24
  25   configure_file(${CMAKE_CURRENT_SOURCE_DIR}/doxygen.cfg.in
  26     ${CMAKE_CURRENT_BINARY_DIR}/doxygen.cfg @ONLY)
  27
  28   set(abs_top_srcdir)
  29   set(abs_top_builddir)
  30   set(DOT)
  31   set(enable_searchengine)
  32   set(searchengine_url)
  33   set(enable_server_based_search)
  34   set(enable_external_search)
  35   set(extra_search_mappings)
  36
  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)
  41
  42   if (LLVM_BUILD_DOCS)
  43     add_dependencies(doxygen doxygen-llvm)
  44   endif()
  45
  46   if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
  47     install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/doxygen/html
  48       DESTINATION docs/html)
  49   endif()
  50 endif()
  51 endif()