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cmake_minimum_required (VERSION 2.6)
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project (libubootenv C)
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# The version number.
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# set (libubootenv_VERSION_MAJOR 1)
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# set (libubootenv_VERSION_MAJOR_VERSION_MINOR 0)
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set(VERSION "0.3")
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SET(SOVERSION "${VERSION}")
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add_definitions(-DVERSION="${VERSION}")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99")
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#set(CMAKE_C_FLAGS_DEBUG "-g")
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include_directories ("${PROJECT_SOURCE_DIR}/src")
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add_subdirectory (src)
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# first we can indicate the documentation build as an option and set it to ON by default
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option(BUILD_DOC "Build documentation" ON)
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# check if Doxygen is installed
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if(BUILD_DOC)
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find_package(Doxygen)
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if (DOXYGEN_FOUND)
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# set input and output files
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set(DOXYGEN_IN ${CMAKE_CURRENT_SOURCE_DIR}/docs/Doxyfile.in)
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set(DOXYGEN_OUT ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile)
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# request to configure the file
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configure_file(${DOXYGEN_IN} ${DOXYGEN_OUT} @ONLY)
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message("Doxygen build started")
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# note the option ALL which allows to build the docs together with the application
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add_custom_target( doc_doxygen ALL
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COMMAND ${DOXYGEN_EXECUTABLE} ${DOXYGEN_OUT}
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WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
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COMMENT "Generating API documentation with Doxygen"
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VERBATIM )
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else (DOXYGEN_FOUND)
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message("Doxygen need to be installed to generate the doxygen documentation")
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endif (DOXYGEN_FOUND)
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endif()
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