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KED/env/cmake_core/doxygen.cmake

30 lines
1.1 KiB

####################################################################################################
# DOXYGEN
####################################################################################################
function(generateDoxygen)
if(OUTPUT_DOXYGEN)
find_package(Doxygen)
if (DOXYGEN_FOUND)
set(DOXYGEN_IN ${CMAKE_CORE_DIR}/doxyfile.in)
set(DOXYGEN_OUT ${CMAKE_CURRENT_BINARY_DIR}/doxyfile)
message("${Green}")
message("+-------------------------------+")
message("Generating Doxygen output")
message("+-------------------------------+")
message("${ColourReset}")
# request to configure the file
configure_file(${DOXYGEN_IN} ${DOXYGEN_OUT} @ONLY)
# note the option ALL which allows to build the docs together with the application
add_custom_target( doc_doxygen ALL
COMMAND ${DOXYGEN_EXECUTABLE} ${DOXYGEN_OUT}
WORKING_DIRECTORY ${DOXYGEN_OUTPUT_DIR}
COMMENT "Generating API documentation with Doxygen"
VERBATIM )
else (DOXYGEN_FOUND)
message("Doxygen need to be installed to generate the doxygen documentation")
endif (DOXYGEN_FOUND)
endif(OUTPUT_DOXYGEN)
endfunction()