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Message-ID: <alpine.LNX.2.10.1308131910430.4677@laas.mine.nu>
Date: Tue, 13 Aug 2013 19:14:42 +0200 (CEST)
From: Jens <jensl@...s.mine.nu>
To: musl@...ts.openwall.com
Subject: Re: problems with dynamic linking since 0.9.1
On Tue, 13 Aug 2013, Szabolcs Nagy wrote:
> * Jens <jensl@...s.mine.nu> [2013-08-13 13:18:27 +0200]:
>> On Tue, 13 Aug 2013, Szabolcs Nagy wrote:
>>>
>>> you didn't tell us the problem
>>>
>>> at least show a crashing dynamic linked executable
>>> with straced loader and musl ldd output
>>
>> Sorry. Its actually linking the binary that doesnt work.
>>
>
> ah ok i did not see that
>
> i'd check libc.so if there is some obvious error
> ld should be able to handle it
> (eg file libc.so, readelf -a libc.so, nm -D libc.so, or just ./libc.so)
>
> since you use landley's weird toolchain it may be a
> problem with the old binutils
Thanks! You nailed it in one. If I use newer binutils it works.
(In response to the wrapper problem, I let REALGCC point to the real gcc
and not the wrapper).
Thanks again,
Jens
>
>> bash-4.1# musl-gcc -c t.c
>> bash-4.1# musl-gcc t.o
>> /opt/musl/lib/libc.so: file not recognized: File format not recognized
>> collect2: ld returned 1 exit status
>
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