Re: [Nix-dev] --ftls-model=global-dynamic for every lib?

2016-02-28 Thread stewart mackenzie 
Globin deserves a rather large amount of beers from me!

Such fantastic work globin, looking forward to this PR landing!

Thanks for the link Domen! I'll sleep like a well tonight.

/sjm

On 28 Feb 2016 18:33, "Domen Kožar"  wrote:
>
> See
https://github.com/NixOS/nixpkgs/pull/12895/files#diff-8ac87a75c3dd650a7f760fa3b2d041bfR239
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Re: [Nix-dev] --ftls-model=global-dynamic for every lib?

2016-02-28 Thread Adrien Devresse 
Thx Domen, this is exactly what I was looking for.




Le 28/02/2016 11:33, Domen Kožar a écrit :
> See 
> https://github.com/NixOS/nixpkgs/pull/12895/files#diff-8ac87a75c3dd650a7f760fa3b2d041bfR239
>
> On Sun, Feb 28, 2016 at 10:31 AM, Adrien Devresse  > wrote:
>
> To generalize a bit on this.
>
> Most of the Linux distributions have a mandatory default set of flags
> for all libraries / binaries that are enforced through "configure /
> cmake" macros ( -fPIC is part of them ). They do this for very good
> reasons: security, protability, compatibility.
>
> It would be good to have a bit of documentation on how to handle
> this in
> NixOS.
>
>
> Adev~~
>
> Le 28/02/2016 01:31, stewart mackenzie a écrit :
> > Just to clarify the correct argument passed to gcc or clang
> should be -fpic .
> > ___
> > nix-dev mailing list
> > nix-dev@lists.science.uu.nl 
> > http://lists.science.uu.nl/mailman/listinfo/nix-dev
>
>
>
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>



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Re: [Nix-dev] --ftls-model=global-dynamic for every lib?

2016-02-28 Thread Vladimír Čunát 
On 02/28/2016 11:31 AM, Adrien Devresse wrote:
> Most of the Linux distributions have a mandatory default set of flags
> for all libraries / binaries that are enforced through "configure /
> cmake" macros ( -fPIC is part of them ).

The security flags are WIP here: https://github.com/NixOS/nixpkgs/pull/12895




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Re: [Nix-dev] --ftls-model=global-dynamic for every lib?

2016-02-28 Thread Domen Kožar 
See
https://github.com/NixOS/nixpkgs/pull/12895/files#diff-8ac87a75c3dd650a7f760fa3b2d041bfR239

On Sun, Feb 28, 2016 at 10:31 AM, Adrien Devresse  wrote:

> To generalize a bit on this.
>
> Most of the Linux distributions have a mandatory default set of flags
> for all libraries / binaries that are enforced through "configure /
> cmake" macros ( -fPIC is part of them ). They do this for very good
> reasons: security, protability, compatibility.
>
> It would be good to have a bit of documentation on how to handle this in
> NixOS.
>
>
> Adev~~
>
> Le 28/02/2016 01:31, stewart mackenzie a écrit :
> > Just to clarify the correct argument passed to gcc or clang should be
> -fpic .
> > ___
> > nix-dev mailing list
> > nix-dev@lists.science.uu.nl
> > http://lists.science.uu.nl/mailman/listinfo/nix-dev
>
>
>
> ___
> nix-dev mailing list
> nix-dev@lists.science.uu.nl
> http://lists.science.uu.nl/mailman/listinfo/nix-dev
>
>
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Re: [Nix-dev] --ftls-model=global-dynamic for every lib?

2016-02-28 Thread Adrien Devresse 
To generalize a bit on this.

Most of the Linux distributions have a mandatory default set of flags
for all libraries / binaries that are enforced through "configure /
cmake" macros ( -fPIC is part of them ). They do this for very good
reasons: security, protability, compatibility.

It would be good to have a bit of documentation on how to handle this in
NixOS.


Adev~~

Le 28/02/2016 01:31, stewart mackenzie a écrit :
> Just to clarify the correct argument passed to gcc or clang should be -fpic .
> ___
> nix-dev mailing list
> nix-dev@lists.science.uu.nl
> http://lists.science.uu.nl/mailman/listinfo/nix-dev




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Re: [Nix-dev] --ftls-model=global-dynamic for every lib?

2016-02-27 Thread stewart mackenzie 
Just to clarify the correct argument passed to gcc or clang should be -fpic .
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