Merging r261258:

[oota-llvm.git] / docs / CMakeLists.txt

diff --git a/docs/CMakeLists.txt b/docs/CMakeLists.txt
index d310a0a79105dfc12834050330167332b00409a5..eaa175062b614dc6de3cf9baad6f12f4da8bea68 100644 (file)
--- a/docs/CMakeLists.txt
+++ b/docs/CMakeLists.txt
@@ -56,6 +56,14 @@ if (LLVM_ENABLE_DOXYGEN)
     set(llvm_doxygen_qhp_cust_filter_attrs "")
   endif()
   
+  option(LLVM_DOXYGEN_SVG
+    "Use svg instead of png files for doxygen graphs." OFF)
+  if (LLVM_DOXYGEN_SVG)
+    set(DOT_IMAGE_FORMAT "svg")
+  else()
+    set(DOT_IMAGE_FORMAT "png")
+  endif()
+
   configure_file(${CMAKE_CURRENT_SOURCE_DIR}/doxygen.cfg.in
     ${CMAKE_CURRENT_BINARY_DIR}/doxygen.cfg @ONLY)
 
@@ -73,6 +81,7 @@ if (LLVM_ENABLE_DOXYGEN)
   set(llvm_doxygen_qhelpgenerator_path)
   set(llvm_doxygen_qhp_cust_filter_name)
   set(llvm_doxygen_qhp_cust_filter_attrs)
+  set(DOT_IMAGE_FORMAT)
 
   add_custom_target(doxygen-llvm
     COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/doxygen.cfg
@@ -104,3 +113,48 @@ if (LLVM_ENABLE_SPHINX)
 
   endif()
 endif()
+
+list(FIND LLVM_BINDINGS_LIST ocaml uses_ocaml)
+if( NOT uses_ocaml LESS 0 )
+  set(doc_targets
+        ocaml_llvm
+        ocaml_llvm_all_backends
+        ocaml_llvm_analysis
+        ocaml_llvm_bitreader
+        ocaml_llvm_bitwriter
+        ocaml_llvm_executionengine
+        ocaml_llvm_irreader
+        ocaml_llvm_linker
+        ocaml_llvm_target
+        ocaml_llvm_ipo
+        ocaml_llvm_passmgr_builder
+        ocaml_llvm_scalar_opts
+        ocaml_llvm_transform_utils
+        ocaml_llvm_vectorize
+      )
+
+  foreach(llvm_target ${LLVM_TARGETS_TO_BUILD})
+    list(APPEND doc_targets ocaml_llvm_${llvm_target})
+  endforeach()
+
+  set(odoc_files)
+  foreach( doc_target ${doc_targets} )
+    get_target_property(odoc_file ${doc_target} OCAML_ODOC)
+    list(APPEND odoc_files -load ${odoc_file})
+  endforeach()
+
+  add_custom_target(ocaml_doc
+    COMMAND ${CMAKE_COMMAND} -E remove_directory ${CMAKE_CURRENT_BINARY_DIR}/ocamldoc/html
+    COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/ocamldoc/html
+    COMMAND ${OCAMLFIND} ocamldoc -d ${CMAKE_CURRENT_BINARY_DIR}/ocamldoc/html
+                                  -sort -colorize-code -html ${odoc_files}
+    COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/_ocamldoc/style.css
+                                     ${CMAKE_CURRENT_BINARY_DIR}/ocamldoc/html)
+
+  add_dependencies(ocaml_doc ${doc_targets})
+
+  if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
+    install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/ocamldoc/html
+      DESTINATION docs/ocaml/html)
+  endif()
+endif()