[openal] Building openal-soft for 32bit on Centos 07 arch 64

[Daniel Gibson]

No idea how to best do this on centos.
The problem is you not only have to pass -m32 to the compiler, but also 
need 32bit development libs of openal's dependencies (like libasound and 
libpulse) to link against.
Maybe centos allows installing 32bit dev-packages of libs on 64bit 
system, maybe not, no idea (I use debian-based distros and last time I 
checked it does not work there without also building the dependency libs 
yourself).

What definitely should work is setting up a 32bit chroot to build in.

Cheers,
Daniel

On 17.09.20 18:19, Greg Lazar wrote:
> Thanks, but is there a 32 bit config (I.e. flags) that I need to 
> specify, to have it build 32 bit (gcc -m32) on 64 but platform. Or do I 
> need a 32 bit environment?
> 
> Greg
> 
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> ------------------------------------------------------------------------
> *From:* openal <openal-bounces at openal.org> on behalf of Daniel Gibson 
> <metalcaedes at gmail.com>
> *Sent:* Thursday, September 17, 2020 12:00:00 PM
> *To:* openal at openal.org <openal at openal.org>
> *Subject:* Re: [openal] Building openal-soft for 32bit on Centos 07 arch 64
> I think all versions up to (incl.) 1.19.1 should build with your GCC
> version - but to know for sure just try it out ;)
> 
> Cheers,
> Daniel
> 
> On 17.09.20 17:47, Greg Lazar wrote:
>> Thanks. What about 1.16.0? That's what I'm currently working with,
>> 
>> Greg
>> 
>> ------------------------------------------------------------------------
>> *From:* openal <openal-bounces at openal.org> on behalf of Daniel Gibson 
>> <metalcaedes at gmail.com>
>> *Sent:* Thursday, September 17, 2020 11:17 AM
>> *To:* openal at openal.org <openal at openal.org>
>> *Subject:* Re: [openal] Building openal-soft for 32bit on Centos 07 arch 64
>> I think the problem is that openal-soft 1.20 and newer need a compiler
>> that properly supports C++11 - I guess at least GCC 5.x?
>> 
>> Cheers,
>> Daniel
>> 
>> On 17.09.20 17:05, Greg Lazar wrote:
>>> What cmake options are required to build openal-soft 32 bit on 64bit 
>>> centos 07?
>>> 
>>> Thanks,
>>> 
>>> Greg L.
>>> 
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>>> openal at openal.org
>>> http://openal.org/mailman/listinfo/openal
>>> 
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