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6502-cpp/cmake/Doxygen.cmake

12 lines
333 B
CMake

function(enable_doxygen)
option(ENABLE_DOXYGEN "Enable doxygen doc builds of source" OFF)
if(ENABLE_DOXYGEN)
set(DOXYGEN_CALLER_GRAPH YES)
set(DOXYGEN_CALL_GRAPH YES)
set(DOXYGEN_EXTRACT_ALL YES)
find_package(Doxygen REQUIRED dot)
doxygen_add_docs(doxygen-docs ${PROJECT_SOURCE_DIR})
endif()
endfunction()