[Buildroot] [PATCH] gdb: Fix compilation for arc-2018.09 in some cases

Alexey Brodkin alexey.brodkin at synopsys.com
Mon Dec 10 13:09:14 UTC 2018

Hi Thomas,

On Mon, 2018-12-10 at 12:15 +0100, Thomas Petazzoni wrote:
> Hello,
> On Mon, 10 Dec 2018 11:09:19 +0000, Alexey Brodkin wrote:
> > > Under what exact situations is this build failure happening ?  
> > 
> > That's a good question.
> > As I wrote in my commit message it has to do with some specifics of toolchain headers
> > configuration. But I'm not really sure what triggers this.
> > 
> > I mean I spent quite some time looking at differences between very similar build trees
> > in one of which this issue happens but not in another but didn't get to any
> > conclusion.
> > 
> > And given there's an upstream fix for that issue I didn't want to invest more time into
> > this investigation, sorry.
> Do you have a defconfig that fails to build ? Or is it related to the
> build machine environment ?

I have one setup where this problem happens.

If I rebuild everything from scratch with the same defconfig in the next folder
I cannot reproduce this issue - maybe because I made extra changes compared to
"problematic" defconfig.


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