RE: Ch.10.2 Libraries - shared lib compilation - -fPIC
Well, however the phrase of text myself complains about tells -fPIC must be used
if package is built for any architecture. Do I read then understand that phrase properly?
> -----Original Message-----
> From: Russ Allbery [mailto:rra@debian.org]
> Sent: Friday, 24. May 2019 01:13
> To: Andrey Rahmatullin <wrar@debian.org>
> Cc: Dudziak Krzysztof <Krzysztof.Dudziak@gemalto.com>; debian-
> policy@lists.debian.org
> Subject: Re: Ch.10.2 Libraries - shared lib compilation - -fPIC
>
> Andrey Rahmatullin <wrar@debian.org> writes:
>
> > Text relocations are forbidden at least on amd64 though.
> > https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fstac
> > koverflow.com%2Fquestions%2F7865059%2Fwhy-does-gcc-force-pic-for-x64-
> s
> > hared-
> libs&data=02%7C01%7Ckrzysztof.dudziak%40gemalto.com%7C33542d
> >
> a291a74bd8db0e08d6dfd4372a%7C37d0a9db7c464096bfe31add5b495d6d%7C0
> %7C1%
> >
> 7C636942499900294115&sdata=RMZjAnD3wtXrALTfoMgq%2FKHyTpIYH9d
> qR2P2Q
> > YKCDTo%3D&reserved=0
>
> Yeah, but I believe not on i386.
>
> This is really a very 32-bit, x86-specific problem. (Even other 32-bit architectures
> tend not to be as register-starved and therefore don't make this trade-off.)
>
> Hopefully this problem will eventually go away when 32-bit x86 goes away,
> although there are so many 32-bit x86 systems out there that it may take a
> while.
>
> --
> Russ Allbery (rra@debian.org)
> <https://eur01.safelinks.protection.outlook.com/?url=http:%2F%2Fwww.eyrie.
> org%2F~eagle%2F&data=02%7C01%7Ckrzysztof.dudziak%40gemalto.com
> %7C33542da291a74bd8db0e08d6dfd4372a%7C37d0a9db7c464096bfe31add5b4
> 95d6d%7C0%7C1%7C636942499900294115&sdata=p0f%2FrPu%2BLFDr5Fy
> NvPRMuAySdYrIAtmSNql1WO0NWFI%3D&reserved=0>
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