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-rw-r--r--CMakeModules/GenDoc.cmake28
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diff --git a/CMakeModules/GenDoc.cmake b/CMakeModules/GenDoc.cmake
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+# Prepare building doxygen documentation
+macro(GEN_DOC INPUT_FILES PROJECT_VERSION PROJECT_DESCRIPTION DOC_LOGO)
+ find_package(Doxygen)
+ if(DOXYGEN_FOUND)
+ find_program(DOT_PATH dot PATH_SUFFIXES graphviz2.38/bin graphviz/bin)
+ if(DOT_PATH)
+ set(HAVE_DOT "YES")
+ else()
+ set(HAVE_DOT "NO")
+ message(AUTHOR_WARNING "Doxygen: to generate UML diagrams please install graphviz")
+ endif()
+
+ # target doc
+ add_custom_target(doc
+ COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_BINARY_DIR}/Doxyfile
+ WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
+
+ # generate list with spaces as separators
+ string(REPLACE ";" " " DOXY_INPUT "${INPUT_FILES}")
+
+ # make other arguments into variables
+ set(PROJECT_VERSION ${PROJECT_VERSION})
+ set(PROJECT_DESCRIPTION ${PROJECT_DESCRIPTION})
+ set(DOC_LOGO ${DOC_LOGO})
+
+ configure_file(Doxyfile.in Doxyfile)
+ endif()
+endmacro()