[www-scripts] Sphinx Doc Update: ERROR

[www-data via www-scripts]

UPDATING clang-tools-extra SOURCES
Updating '.':
U    test/pp-trace/pp-trace-pragma-general.cpp
U    test/pp-trace/pp-trace-pragma-opencl.cpp
U    clangd/JSONExpr.cpp
U    clangd/JSONExpr.h
U    docs/clang-tidy/checks/list.rst
U    docs/ReleaseNotes.rst
U    clang-tidy/bugprone/BugproneTidyModule.cpp
U    clang-tidy/bugprone/CMakeLists.txt
U    clang-tidy/rename_check.py
U    include-fixer/find-all-symbols/STLPostfixHeaderMap.cpp
U    include-fixer/find-all-symbols/HeaderMapCollector.cpp
U    include-fixer/find-all-symbols/HeaderMapCollector.h
U    unittests/clangd/JSONExprTests.cpp
Updated to revision 318906.
-- Could NOT find LibXml2 (missing:  LIBXML2_LIBRARIES LIBXML2_INCLUDE_DIR) 
-- Native target architecture is X86
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-- Could NOT find OCaml (missing:  OCAMLFIND OCAML_VERSION OCAML_STDLIB_PATH) 
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-- OCaml bindings disabled.
-- LLVM host triple: x86_64-unknown-linux-gnu
-- LLVM default target triple: x86_64-unknown-linux-gnu
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CMake Error at cmake/modules/AddLLVM.cmake:445 (add_library):
  Cannot find source file:

    MisplacedOperatorInStrlenInAllocCheck.cpp

  Tried extensions .c .C .c++ .cc .cpp .cxx .m .M .mm .h .hh .h++ .hm .hpp
  .hxx .in .txx
Call Stack (most recent call first):
  tools/clang/cmake/modules/AddClang.cmake:86 (llvm_add_library)
  tools/clang/tools/extra/clang-tidy/bugprone/CMakeLists.txt:3 (add_clang_library)


CMake Error: Cannot determine link language for target "clangTidyBugproneModule".
CMake Error: CMake can not determine linker language for target: clangTidyBugproneModule
CMake Error: CMake can not determine linker language for target: clangTidyBugproneModule
CMake Error in tools/clang/tools/extra/clang-tidy/bugprone/CMakeLists.txt:
  Exporting the target "clangTidyBugproneModule" is not allowed since its
  linker language cannot be determined


CMake Error in tools/clang/tools/extra/clang-tidy/bugprone/CMakeLists.txt:
  Exporting the target "clangTidyBugproneModule" is not allowed since its
  linker language cannot be determined


CMake Error in tools/clang/tools/extra/clang-tidy/bugprone/CMakeLists.txt:
  Exporting the target "clangTidyBugproneModule" is not allowed since its
  linker language cannot be determined


CMake Error in tools/clang/tools/extra/clang-tidy/bugprone/CMakeLists.txt:
  Exporting the target "clangTidyBugproneModule" is not allowed since its
  linker language cannot be determined


-- Generating done
-- Build files have been written to: /opt/sphinx-docs/build/llvm
make[1]: *** [cmake_check_build_system] Error 1
make: *** [tools/clang/tools/extra/docs/CMakeFiles/docs-clang-tools-html.dir/rule] Error 2