Thanks! It seems to work, but it's still compiling. Rockchip CPU in my
Chromebook is not very fast..
On Wed, May 31, 2017 at 11:24 PM, Brian Kelley <[email protected]> wrote:
> Try
>
> cmake -DRDK_OPTIMIZE_NATIVE=off
>
> This should turn off popcnt which doesn't exist on arm7
>
>
>
> ----
> Brian Kelley
>
> On May 31, 2017, at 5:08 PM, Samo Turk <[email protected]> wrote:
>
> Dear RDKit community,
>
> I have trouble compiling RDKit on Arch Linux on armv7h cpu. It has to be
> something with CPU architecture since the same build script is working on
> Arch Linux on x86_64. Package versions are the same on both computers: gcc
> 7.1.1, boost 1.64.0, python 3.6.1 and build script is here:
> https://aur.archlinux.org/cgit/aur.git/tree/PKGBUILD?h=rdkit
>
> Error I get:
> c++: error: unrecognized command line option ‘-mpopcnt’
> make[2]: *** [Code/RDGeneral/CMakeFiles/RDGeneral.dir/build.make:63:
> Code/RDGeneral/CMakeFiles/RDGeneral.dir/Invariant.cpp.o] Error 1
> make[1]: *** [CMakeFiles/Makefile2:528:
> Code/RDGeneral/CMakeFiles/RDGeneral.dir/all]
> Error 2
> make: *** [Makefile:163: all] Error 2
>
> Cheers,
> Samo
>
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