[Buildroot] [autobuild.buildroot.net] Analysis of build results

Thomas Petazzoni thomas.petazzoni at bootlin.com
Mon Aug 17 09:40:11 UTC 2020


Hello,

On Mon, 17 Aug 2020 11:19:40 +0200
Gwenhael Goavec-Merou <gwenj at trabucayre.com> wrote:

> > >     mips     |        gr-osmosdr-0.2.0        | NOK | http://autobuild.buildroot.net/results/3bb8d678aaa782b70c14a8f9cd3e1df2e55bc613 |         
> > 
> > mips-linux-gnu-g++: ERROR: unsafe header/library path used in cross-compilation: '-isystem' '/usr/include'
> > mips-linux-gnu-g++: ERROR: unsafe header/library path used in cross-compilation: '-isystem' '/usr/include'
> > 
> > Gwenhael, could you take care of this, at least do some preliminary
> > analysis to find where this bogus -isystem invocation comes from ?
> >   
> I have, by the past, often and again now, searched for the solution. Seems a problem with cmake:
> debian stable with cmake 3.13.4 -> fail
> debian stable with cmake provided by buildroot (force  support/dependencies/check-host-cmake.mk) -> success
> 
> I search for a way to have cmake more verbose to determine where the -isystem is added... 

Do you know which distro/version uses cmake 3.13.4 so that we can try
to reproduce the issue ?

Thanks,

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com



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