Hi Mike. Yes. The other dll are not being used.
Em sex, 7 de ago de 2015 às 10:37, Mike Chinander <chinan...@gmail.com> escreveu: > Are you including only the minimal set of Qt dlls needed for your > application? > > On Fri, Aug 7, 2015 at 8:31 AM, Rafael Machado < > rafaelrodrigues.mach...@gmail.com> wrote: > >> Hi everyone >> >> This is my first question on this mail list, so sorry for possible >> trivial questions. >> >> I have task to reduce the size of an installer of an application from my >> company. >> What I checked is that the qt dlls that we use are kind of big, so my >> idea was to try to reduce these dlls sizes. >> >> To do it I have compiled qt removing several modules that we don't use. >> Something like: >> >> configure -release -confirm-license -opensource -nomake examples -nomake >> tests -no-evdev -no-mtdev -no-inotify -no-system-proxies -no-fontconfig >> -no-harfbuzz -no-plugin-manifests -no-ssl -no-openssl -no-dbus >> -no-audio-backend -no-wmf-backend -no-qml-debug -no-directwrite >> -no-direct2d -no-native-gestures -no-style-windows -no-style-windowsxp >> -no-style-windowsvista -no-style-fusion -skip qt3d -skip qtactiveqt -skip >> qtandroidextras -skip qtdoc -skip qtdocgallery -skip qtfeedback -skip >> qtlocation -skip qtmacextras -skip qtmultimedia -skip qtrepotools -skip >> qtscript -skip qtsensors -skip qtserialport -skip qtsvg -skip qttools -skip >> qttranslations -skip qtwayland -skip qtwebengine -skip qtwebkit -skip >> qtwebkit-examples -skip qtwinextras -skip qtx11extras >> >> After doing this, the qtcore.dll was reduced from 4.928.000 bytes >> to 4.617.728 bytes. >> >> I have checked at the documentation, and there are some options to remove >> some features from the packages. For example, in case, we don't need the >> feature UDPSOCKET for example, so adding to the configuration command the >> option -no-feature-UDPSOCKET should remove unneeded things. (Features found >> at C:\cygwin\home\.............\qtbase\src\corelib\global\qfeatures.txt) >> >> The problem is that the option to remove features seems to be available >> just for linux-embedded and not for the windows version of qt. >> Is my understanding correct ? >> >> The last question. Is if is there any other option to try to reduce the >> .dll sizes ? >> >> Thanks for the help. >> >> Thanks and Regards >> Rafael R. Machado >> >> _______________________________________________ >> Interest mailing list >> Interest@qt-project.org >> http://lists.qt-project.org/mailman/listinfo/interest >> >> > _______________________________________________ > Interest mailing list > Interest@qt-project.org > http://lists.qt-project.org/mailman/listinfo/interest >
_______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
