From: Vincent Legoll <vincent.legoll@gmail.com>
To: David Craven <david@craven.ch>
Cc: guix-devel <guix-devel@gnu.org>
Subject: Re: [PACKAGE] musl libc
Date: Mon, 8 Aug 2016 20:43:02 +0200 [thread overview]
Message-ID: <CAEwRq=pY5BwUXEj6XQitpsQ4cYCv9jOCdOYF_6yevUG7Y_OtzQ@mail.gmail.com> (raw)
In-Reply-To: <CAL1_imn03yPUiu5qg=9wdDXS2csiHrSxprNGnOHsdsJuqFnv9w@mail.gmail.com>
> Vincent, can you run file and readelf -d on the sinit binary you
> compiled using the gcc-musl wrapper? That will tell us if it worked.
>
> The output of readelf -d should look like this:
>
> 0x0000000000000001 (NEEDED) Shared library: [libc.so]
> 0x000000000000001d (RUNPATH) Library runpath:
> [/nix/store/16c974l1kqra3cr475gcgy2gsii45liq-musl-1.1.14/lib]
>
> and the output of file should look like this:
>
> ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically
> linked, interpreter
> /nix/store/16c974l1kqra3cr475gcgy2gsii45liq-musl-1.1.14/lib/libc.so,
> not stripped
The default sinit build process uses -static, so I get:
$ l /gnu/store/zfbhkbcfjpmnarsid9wl0q4ssswps96p-sinit-1.0/bin/sinit
-r-xr-xr-x 2 root root 9.3K Jan 1 1970
/gnu/store/zfbhkbcfjpmnarsid9wl0q4ssswps96p-sinit-1.0/bin/sinit
$ file /gnu/store/zfbhkbcfjpmnarsid9wl0q4ssswps96p-sinit-1.0/bin/sinit
/gnu/store/zfbhkbcfjpmnarsid9wl0q4ssswps96p-sinit-1.0/bin/sinit: ELF
64-bit LSB executable, x86-64, version 1 (SYSV), statically linked,
stripped
$ readelf -d /gnu/store/zfbhkbcfjpmnarsid9wl0q4ssswps96p-sinit-1.0/bin/sinit
There is no dynamic section in this file.
And I think that shows it worked, just the static way...
Do you prefer dynamically linked ?
--
Vincent Legoll
next prev parent reply other threads:[~2016-08-08 18:43 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-08 16:47 [PACKAGE] musl libc David Craven
2016-08-08 18:43 ` Vincent Legoll [this message]
2016-08-08 18:46 ` David Craven
-- strict thread matches above, loose matches on Subject: below --
2016-08-03 13:25 David Craven
2016-08-12 19:15 ` Ricardo Wurmus
2016-08-13 9:32 ` Ricardo Wurmus
2016-08-13 9:44 ` Vincent Legoll
2016-08-13 9:55 ` David Craven
2016-08-13 10:00 ` Vincent Legoll
2016-08-13 10:17 ` David Craven
2016-08-14 7:46 ` Ricardo Wurmus
2016-07-30 12:19 Vincent Legoll
2016-08-02 8:45 ` ng0
2016-08-02 14:01 ` Ricardo Wurmus
2016-08-02 20:18 ` Vincent Legoll
2016-08-03 11:24 ` Ricardo Wurmus
2016-08-03 11:38 ` Vincent Legoll
2016-08-03 12:35 ` Ricardo Wurmus
2016-08-06 12:05 ` ng0
2016-08-08 13:26 ` Vincent Legoll
2016-10-06 21:08 ` ng0
2016-10-08 12:38 ` David Craven
2016-10-08 13:54 ` ng0
2016-10-08 14:53 ` David Craven
2016-10-08 15:12 ` ng0
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