[llvm-dev] System hangs during last stages of LLVM build | Tips on speeding it up ?

SANJAY SRIVALLABH SINGAPURAM via llvm-dev llvm-dev at lists.llvm.org
Thu Feb 23 10:08:44 PST 2017


I did try make -j 1. But, the build was slower and yes, there was a lot of
swapping.

On Thu, Feb 23, 2017 at 11:12 PM Tobias Grosser via llvm-dev <
llvm-dev at lists.llvm.org> wrote:

> Try to compile with "-j1". You likely do not have enough RAM and the
> system might be swapping.
>
> Best,
> Tobias
>
> On Thu, Feb 23, 2017, at 06:21 PM, SANJAY SRIVALLABH SINGAPURAM via
> llvm-dev wrote:
> > Hello,
> >
> > My system hangs every time during last stages of building LLVM ( starting
> > at 95% in a CMake build ) using CMake or Ninja, sometime close to the
> > linking of llvm-dysmutil. Could you please suggest tips that could speed
> > up
> > the compilation ?
> >
> > Thank You,
> > Sanjay
> > _______________________________________________
> > LLVM Developers mailing list
> > llvm-dev at lists.llvm.org
> > http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev
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