[asterisk-dev] [Code Review]: sparc64 compile error, undefined reference to `__sync_fetch_and_add_4'

[Tzafrir Cohen]

> On Nov. 6, 2011, 5:20 a.m., Tzafrir Cohen wrote:
> > Sorry. I must have missed it. This whole thing should go away. Those tests may belong in the configure script, if at all. You should also note that the build system is not necessarily the running system.
> > 
> > Anyway, what is the minimal version of GCC supported by Asterisk nowadays?

When I asked about it on a certain sparc IRC channel someone noted that setting -mcpu is normally unnecessary.


- Tzafrir


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On Oct. 20, 2011, 12:56 a.m., Alec Davis wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviewboard.asterisk.org/r/1534/
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> 
> (Updated Oct. 20, 2011, 12:56 a.m.)
> 
> 
> Review request for Asterisk Developers.
> 
> 
> Summary
> -------
> 
> Debian Squeeze or Ubuntu 9.04.
> 
> /usr/local/src/asterisk-1.8.7.0/include/asterisk/lock.h:600: undefined reference to `__sync_fetch_and_add_4'
> 
> Previous Debian releases are fine.
> 
> 
> This addresses bugs ASTERISK-17022 and ASTERISK-18651.
>     https://issues.asterisk.org/jira/browse/ASTERISK-17022
>     https://issues.asterisk.org/jira/browse/ASTERISK-18651
> 
> 
> Diffs
> -----
> 
>   trunk/Makefile 341525 
> 
> Diff: https://reviewboard.asterisk.org/r/1534/diff
> 
> 
> Testing
> -------
> 
> Tested sucessfully with;
> Debian Squeeze - where it would previously emit the above message and more.
> Debian Lenny - where it used to work without mcpu=v9
> Debian Etch - where it used to work without mcpu=v9
> 
> 
> Thanks,
> 
> Alec
> 
>

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