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References: <CAMfBnm-bbqWeKeVV12QMCOFcZkO+qM5DHLXrTKN6rkfj8awG9A@mail.gmail.com>
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In-Reply-To: <b75869bb-311a-7f9e-0df1-2e0cda29e7b5@gmail.com>
From: Benson Margulies <bimargulies@google.com>
Date: Fri, 6 Mar 2020 08:06:47 -0800
Message-ID: <CAMfBnm9QoWmxXrJiUCSNefoJSryEkhxmu935FffbFZ3echUTdw@mail.gmail.com>
Subject: Re: Why is static linking not quite entirely static?
To: Konstantin Kulikov <k.kulikov2@gmail.com>
Cc: ~alpine/users@lists.alpinelinux.org
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Thank you.

Is it possible to turn off the PIE?

I may be able to ship the linker along with, but I just want to understand
the options.

On Fri, Mar 6, 2020 at 12:42 AM Konstantin Kulikov <k.kulikov2@gmail.com>
wrote:

> On 3/6/20 9:12 AM, Benson Margulies wrote:
> > Executables built with (e.g.) g++ -static still show a runtime
> > dependency on /lib/ld-musl-x86_64.so.1. My recollection from the past
> > was that it was possible to achieve a completely static a.out. Is there
> > a way?
> >
>
> It is not possible to run PIE binary without dynamic linker - it needs
> to do relocations at runtime.
>
> I don't know if it's possible to bundle dynamic linker with your binary.
>

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<div dir=3D"ltr"><div>Thank you.</div><div><br></div>Is it possible to turn=
 off the PIE?<div><br></div><div>I may be able to ship the linker along wit=
h, but I just want to understand the options.</div></div><br><div class=3D"=
gmail_quote"><div dir=3D"ltr" class=3D"gmail_attr">On Fri, Mar 6, 2020 at 1=
2:42 AM Konstantin Kulikov &lt;<a href=3D"mailto:k.kulikov2@gmail.com">k.ku=
likov2@gmail.com</a>&gt; wrote:<br></div><blockquote class=3D"gmail_quote" =
style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);pa=
dding-left:1ex">On 3/6/20 9:12 AM, Benson Margulies wrote:<br>
&gt; Executables built with (e.g.) g++ -static still show a runtime <br>
&gt; dependency on=C2=A0/lib/ld-musl-x86_64.so.1. My recollection from the =
past <br>
&gt; was that it was possible to achieve a completely static a.out. Is ther=
e <br>
&gt; a way?<br>
&gt; <br>
<br>
It is not possible to run PIE binary without dynamic linker - it needs <br>
to do relocations at runtime.<br>
<br>
I don&#39;t know if it&#39;s possible to bundle dynamic linker with your bi=
nary.<br>
</blockquote></div>

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