Thank you for the suggestions. It is almost like a Jom for moc needs to be written.
-Mike Jackson ________________________________ From: Benjamin Ballet <bbal...@ivsweb.com> Sent: Friday, July 7, 2017 5:47:20 AM To: Michael Jackson Cc: cmake Subject: Re: [CMake] Parallel moc for Qt files I don't know how to parallelize moc with CMake though I previously reduce moc time (sometimes it's very slow) : - by replacing as much #include as possible by forward-declaration - wrapping some #include around #ifndef Q_MOC_RUN ... #endif 2017-07-06 22:00 GMT+02:00 Michael Jackson <mike.jack...@bluequartz.net<mailto:mike.jack...@bluequartz.net>>: I have a large list of files that need to have Qt's 'moc' run on them (107 headers). I use all the normal CMake facilities for Qt based projects. I noticed that the generation of the moc files are done serially. Is there a flag or anything that I can use to run the generation in Parallel? I ask because each file takes about 3 seconds to run through moc. The code is heavily C++ templated which I think causes 'moc' to run more slowly. We have other places in the code where 'moc' must run and it does each file in the "blink of an eye". Just curious. -- Michael A. Jackson BlueQuartz Software, LLC [e]: mike.jack...@bluequartz.net<mailto:mike.jack...@bluequartz.net> -- Powered by www.kitware.com<http://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: http://public.kitware.com/mailman/listinfo/cmake -- Benjamin Ballet Ingénieur R&D [http://www.activscreen.com/mkg/signature/email_2017/ivs_logo.png]<http://www.activisu.com/> 19 rue Klock - 92110 Clichy - FRANCE Standard : +33 1 44 69 37 37 www.activisu.com<http://www.activisu.com> [http://www.activscreen.com/mkg/signature/Signature_IVS_MAI_17.png]<http://www.activisu.com> [http://www.activscreen.com/mkg/signature/email_2017/linkedin.png]<https://www.linkedin.com/company/ivs>
-- 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: http://public.kitware.com/mailman/listinfo/cmake
