Ok Thanks for your details. Is there any option in Qt5 configure line to make use of llvm ldd linking?
Best Regards, Ramakanth On Thu, 2 Jul, 2020, 15:26 Sérgio Martins, <[email protected]> wrote: > On 2020-07-02 10:29, Ramakanth Kesireddy wrote: > > Hi, > > > > Is it recommended to use gold linker or system linker with > > -no-use-goldlinker while configuring Qt5.6.3 and above? > > > > As per my understanding, gold linker should provide faster linking and > > use > > less memory than the traditional linker. > > > > Please let me know your thoughts in this regard. > > I did a quick test a while back, not sure which versions I tested, but > FWIW: > > Linking Qt5Widgets: > gnu ld: 5 seconds > gold: 3 seconds > gold --threads: 1.6 seconds # Requires compilation with > --enable-threads > llvm ldd: 0.7 seconds # Threads enabled by default in newer llvm > > ldd was the fastest > > > Regards, > -- > Sérgio Martins | [email protected] | Senior Software Engineer > Klarälvdalens Datakonsult AB, a KDAB Group company > Tel: Sweden (HQ) +46-563-540090, USA +1-866-777-KDAB(5322) > KDAB - The Qt, C++ and OpenGL Experts >
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