mlir/docs/CMakeLists.txt

   1
   2 if (DOXYGEN_FOUND)
   3 if (LLVM_ENABLE_DOXYGEN)
   4   set(abs_top_srcdir ${CMAKE_CURRENT_SOURCE_DIR})
   5   set(abs_top_builddir ${CMAKE_CURRENT_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   # If asked, configure doxygen for the creation of a Qt Compressed Help file.
  26   if (LLVM_ENABLE_DOXYGEN_QT_HELP)
  27     set(MLIR_DOXYGEN_QCH_FILENAME "org.llvm.mlir.qch" CACHE STRING
  28       "Filename of the Qt Compressed help file")
  29     set(MLIR_DOXYGEN_QHP_NAMESPACE "org.llvm.mlir" CACHE STRING
  30       "Namespace under which the intermediate Qt Help Project file lives")
  31     set(MLIR_DOXYGEN_QHP_CUST_FILTER_NAME "MLIR ${MLIR_VERSION}" CACHE STRING
  32       "See http://qt-project.org/doc/qt-4.8/qthelpproject.html#custom-filters")
  33     set(MLIR_DOXYGEN_QHP_CUST_FILTER_ATTRS "MLIR,${MLIR_VERSION}" CACHE STRING
  34       "See http://qt-project.org/doc/qt-4.8/qthelpproject.html#filter-attributes")
  35     set(mlir_doxygen_generate_qhp "YES")
  36     set(mlir_doxygen_qch_filename "${MLIR_DOXYGEN_QCH_FILENAME}")
  37     set(mlir_doxygen_qhp_namespace "${MLIR_DOXYGEN_QHP_NAMESPACE}")
  38     set(mlir_doxygen_qhelpgenerator_path "${LLVM_DOXYGEN_QHELPGENERATOR_PATH}")
  39     set(mlir_doxygen_qhp_cust_filter_name "${MLIR_DOXYGEN_QHP_CUST_FILTER_NAME}")
  40     set(mlir_doxygen_qhp_cust_filter_attrs "${MLIR_DOXYGEN_QHP_CUST_FILTER_ATTRS}")
  41   else()
  42     set(mlir_doxygen_generate_qhp "NO")
  43     set(mlir_doxygen_qch_filename "")
  44     set(mlir_doxygen_qhp_namespace "")
  45     set(mlir_doxygen_qhelpgenerator_path "")
  46     set(mlir_doxygen_qhp_cust_filter_name "")
  47     set(mlir_doxygen_qhp_cust_filter_attrs "")
  48   endif()
  49
  50   option(LLVM_DOXYGEN_SVG
  51     "Use svg instead of png files for doxygen graphs." OFF)
  52   if (LLVM_DOXYGEN_SVG)
  53     set(DOT_IMAGE_FORMAT "svg")
  54   else()
  55     set(DOT_IMAGE_FORMAT "png")
  56   endif()
  57
  58   configure_file(${CMAKE_CURRENT_SOURCE_DIR}/doxygen.cfg.in
  59     ${CMAKE_CURRENT_BINARY_DIR}/doxygen.cfg @ONLY)
  60
  61   set(abs_top_srcdir)
  62   set(abs_top_builddir)
  63   set(DOT)
  64   set(enable_searchengine)
  65   set(searchengine_url)
  66   set(enable_server_based_search)
  67   set(enable_external_search)
  68   set(extra_search_mappings)
  69   set(mlir_doxygen_generate_qhp)
  70   set(mlir_doxygen_qch_filename)
  71   set(mlir_doxygen_qhp_namespace)
  72   set(mlir_doxygen_qhelpgenerator_path)
  73   set(mlir_doxygen_qhp_cust_filter_name)
  74   set(mlir_doxygen_qhp_cust_filter_attrs)
  75   set(DOT_IMAGE_FORMAT)
  76
  77   add_custom_target(doxygen-mlir
  78     COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/doxygen.cfg
  79     WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
  80     COMMENT "Generating mlir doxygen documentation." VERBATIM)
  81
  82   if (LLVM_BUILD_DOCS)
  83     add_dependencies(doxygen doxygen-mlir)
  84   endif()
  85
  86   if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
  87     install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/doxygen/html
  88       DESTINATION docs/html)
  89   endif()
  90 endif()
  91 endif()
  92