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Re: Static linking and fPIC (Was: Re: "PIE by default" transition is underway -- wiki needs updating)



2016-10-31 12:52 GMT+01:00 Henrique de Moraes Holschuh <hmh@debian.org>:
> On Mon, 31 Oct 2016, Ian Campbell wrote:
>> On Mon, 2016-10-31 at 10:27 +0100, Jérémy Lal wrote:
>> > export DEB_BUILD_MAINT_OPTIONS = hardening=+all,-pie
>> > ?
>>
>> Thanks, but that doesn't appear to help, I think the issue is to do
>> with the changed default in gcc rather than the hardening settings
>
> Which is actually a bug: hardening=-pie (now) needs to actually inject
> flags to disable PIE, instead.

It is indeed a bug, but not an easily solvable one:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=835149

Cheers,
Balint


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