Hi Steven. "what is the configure_file command for?"
https://cmake.org/cmake/help/latest/command/configure_file.html "what is Doxygen.in?" Check its contents at wherever you found the example for details, but it should be a template for the Doxygen configuration file (the config file read by Doxygen). Petr On Sun, 9 Jun 2019 at 00:18, Steven Truppe <workbe...@gmx.at> wrote: > Hi everyone, > > currently i'm trying to build my doxygen documentation from my > CMakeLists.txt file. I found the following example that seems to be > correct: > > ###################### > ## bsBuildDoxygen() ## > ###################### > macro(bsBuildDocs) > if(GENERATE_DOCS) > # check if Doxygen is installed > find_package(Doxygen) > if(DOXYGEN_FOUND) > # set input and output files > set(DOXYGEN_IN > ${CMAKE_CURRENT_SOURCE_DIR}/doc/manual/Doxyfile.in) > set(DOXYGEN_OUT > ${CMAKE_CURRENT_SOURCE_DIR}/doc/manual/Doxyfile) > > # request to configure the file > configure_file(${DOXYGEN_IN} ${DOXYGEN_OUT} @ONLY) > message("Doxygen build started") > > # 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 ${CMAKE_CURRENT_BINARY_DIR} > COMMENT "Generating API documentation with > Doxygen" > VERBATIM ) > else() > message("Doxygen need to be installed to generate the doxygen > documentation") > endif() > endif() > endmacro() > > Now my question is about the configure_file command. what is Doxygen.in > and what is the configure_file command for ? > > > best regards! > -- > > Powered by www.kitware.com > > Please keep messages on-topic and check the CMake FAQ at: > http://www.cmake.org/Wiki/CMake_FAQ > > Kitware offers various services to support the CMake community. For more > information on each offering, please visit: > > CMake Support: http://cmake.org/cmake/help/support.html > CMake Consulting: http://cmake.org/cmake/help/consulting.html > CMake Training Courses: http://cmake.org/cmake/help/training.html > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Follow this link to subscribe/unsubscribe: > https://cmake.org/mailman/listinfo/cmake >
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