Subject: Re: [ecasound] Errors compiling
From: Kai Vehmanen (k_AT_eca.cx)
Date: Wed Sep 03 2003 - 00:27:59 EEST
On Sat, 30 Aug 2003, Junichi Uekawa wrote:
> I see that my libasound2 objdump output gives me this:
[...]
> 000381b0 g DF .text 0000002b (ALSA_0.9.0rc4) snd_pcm_hw_params_get_rate_min
> 000381b0 g DF .text 0000002b ALSA_0.9 __snd_pcm_hw_params_get_rate_min
[...]
> I'm not quite sure what the bracket around ALSA_0.9.0rc4 means.
That's caused by symbol versions. For some symbols, libasound provides two
versions with incompatible function signature. The linker will
choose the correct one depending on which libasound the
application was linked against (pre-0.9.0rc4 or later).
-- http://www.eca.cx Audio software for Linux!
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