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include(FindDoxygen)
if(DOXYGEN_FOUND)
set(abs_top_srcdir ${CMAKE_CURRENT_SOURCE_DIR}/..)
set(DOT dot)
set(PACKAGE_VERSION mainline)
set(abs_top_builddir ..)
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/doxygen.cfg.in
${CMAKE_CURRENT_BINARY_DIR}/doxygen.cfg @ONLY)
add_custom_target(lldb-cpp-doc
${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/doxygen.cfg
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
COMMENT "Generating LLDB C++ API reference with Doxygen" VERBATIM
)
endif()
find_program(EPYDOC_EXECUTABLE NAMES epydoc epydoc.py)
if(EPYDOC_EXECUTABLE)
message(STATUS "Found epydoc - ${EPYDOC_EXECUTABLE}")
find_program(DOT_EXECUTABLE dot)
if(DOT_EXECUTABLE)
set(EPYDOC_OPTIONS ${EPYDOC_OPTIONS} --graph all --dotpath ${DOT_EXECUTABLE})
message(STATUS "Found dot - ${DOT_EXECUTABLE}")
endif()
# Pretend to make a python package so that we can generate the reference.
# Because we don't build liblldb, epydoc will complain that the import of
# _lldb.so failed, but that doesn't prevent it from generating the docs.
file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/lldb)
get_target_property(lldb_scripts_dir swig_wrapper BINARY_DIR)
add_custom_target(lldb-python-doc-package
COMMAND "${CMAKE_COMMAND}" -E copy "${lldb_scripts_dir}/lldb.py" "${CMAKE_CURRENT_BINARY_DIR}/lldb/__init__.py"
COMMENT "Copying lldb.py to pretend package.")
add_dependencies(lldb-python-doc-package swig_wrapper)
set(DOC_DIR "${CMAKE_CURRENT_SOURCE_DIR}/doc")
file(MAKE_DIRECTORY "${DOC_DIR}")
add_custom_target(lldb-python-doc
${EPYDOC_EXECUTABLE}
--html
lldb
-o ${CMAKE_CURRENT_BINARY_DIR}/python_reference
--name "LLDB python API"
--url "http://lldb.llvm.org"
${EPYDOC_OPTIONS}
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
COMMENT "Generating LLDB Python API reference with epydoc" VERBATIM
)
add_dependencies(lldb-python-doc swig_wrapper lldb-python-doc-package)
else()
message(STATUS "Could NOT find epydoc")
endif()
if (LLVM_ENABLE_SPHINX)
include(AddSphinxTarget)
if (SPHINX_FOUND)
if (${SPHINX_OUTPUT_HTML})
add_sphinx_target(html lldb)
# Sphinx does not reliably update the custom CSS files, so force
# a clean rebuild of the documentation every time.
add_custom_target(clean-lldb-html COMMAND "${CMAKE_COMMAND}" -E
remove_directory ${CMAKE_CURRENT_BINARY_DIR}/html)
add_dependencies(docs-lldb-html clean-lldb-html)
endif()
endif()
endif()
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