cdcf0d5575
- document version requirements in the top-level file. - remove incorrect version requirements from sub-dirs. - set min. required version to 3.5 in top-level file. - set minimun required version to 3.9 under docs/ . - make documents building an option (on by default.) so, the tree can be built using cmake-3.5 using -DBUILD_DOCS=0 on the command line.
26 lines
555 B
CMake
26 lines
555 B
CMake
cmake_minimum_required(VERSION 3.9)
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find_package(Doxygen)
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if (NOT DOXYGEN_FOUND)
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return()
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endif()
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option(BUILD_DOXYGEN "Enable API documentation building via Doxygen" ON)
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if (NOT BUILD_DOXYGEN)
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return()
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endif()
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set(DOXYGEN_HTML_FOOTER doxygen.footer.html)
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set(DOXYGEN_GENERATE_TAGFILE FLAC.tag)
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doxygen_add_docs(FLAC-doxygen
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"${PROJECT_SOURCE_DIR}/include/FLAC"
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"${PROJECT_SOURCE_DIR}/include/FLAC++")
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add_subdirectory(html)
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install(DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/html/"
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DESTINATION "${CMAKE_INSTALL_DOCDIR}/html/api")
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