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Re: postgis failing to build on arm64 only



On 2016-10-12 18:57 +0100, Wookey wrote:
> On 2016-10-11 08:16 +0200, Sebastiaan Couwenberg wrote:
> 
> > > Seems to me that the issue is probably actually in gdal, rather
> > > than postgis, although why the configure behaviour has changd
> > > remains a mystery.
> > 
> > The configure behaviour is weird indeed. On the other architectures
> > "none required" remains the result for this test.
> 
> I looked at the actual configure stuff for this and couldn't really
> grok when that came out as the result.
>  
> > The CryptoPP symbols seem to have changed with the recent update of
> > libcrypto++ from 5.6.3-8 to 5.6.4-1. Which did not create this problem
> > on the other architectures though.
> > 
> > Perhaps rebuilding gdal with the new libcrypto++ on arm64 will be
> > sufficient to fix this issue?
> 
> That seems quite likely. It might just be the senstivity of C++
> symbols to compiler changes. Unfortunately so far as I know one can't
> test such a thing on the porter boxes (because there is no way to
> unstall the local gdal you just built due to lack of root rights).
> 
> So I have got my local arm64 box going again and will test this theory
> tomorrow (home time now).

OK. Yep, just rebuilding gdal (and installing the resulting
libgdal-dev, libgdal20), fixes the postgis configure.

I'll schedule a binNMU.

Wookey
-- 
Principal hats:  Linaro, Debian, Wookware, ARM
http://wookware.org/

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