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Re: problem building 7.2.1RC1 for UbuntuGIS

On 04/08/2017 06:21 PM, Martin Landa wrote:
> 2017-04-08 14:06 GMT+02:00 Sebastiaan Couwenberg <sebastic@xs4all.nl>:
>> None of the objects files have a main() function, which makes sense for
>> a library. It may be related to PIE, you can try building without it.
> yes, but it's strange that we didn't have any problem when building
> 7.2.0 release...

PIE was disabled then, it was (re-)enabled in 7.2.0-2 now that gcc is
fixed in Debian to handle it properly, see:



Ubuntu likely doesn't have these changes yet in releases pre-zesty,
making PIE still problematic there.

If you can confirm that disabling PIE fixes the issue, we can make the
hardening flags conditional and disabled them on Ubuntu.

Kind Regards,


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