
# add a target to generate API documentation with Doxygen
find_package(Doxygen)
if(DOXYGEN_FOUND)
configure_file(${CMAKE_SOURCE_DIR}/src/doxyfile.cmake ${CMAKE_CURRENT_BINARY_DIR}/doxyfile @ONLY)
add_custom_target(doc
${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/doxyfile
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/src
COMMENT "Generating API documentation with Doxygen" VERBATIM
)
endif(DOXYGEN_FOUND)
