[Openal-devel] cmake issue

Ioan Rogers buck at dirtysoft.co.uk
Mon Jan 9 15:22:42 PST 2006


On Tue, 2006-01-10 at 00:13 +0100, Prakash Punnoor wrote:
> Am Montag Januar 9 2006 22:35 schrieb Ioan Rogers:
> > Prakash,
> >
> > Small cmake issue:
> >
> > It defaults to creating a dlopen'd vorbis build, which compiles, but
> > does not run.
> >
> > ./testvorbis
> > Could not GetProc alutLoadVorbis_LOKI
> 
> 
> Well, are you sure it is a cmake issue? It seems the autotools project doesn't 
> even build the test files, so you don't have a comparison, or am I missing 
> something?
> 

I built the testvorbis and testmp3 files manually.
Works okay against the libopenal.so built with default configure opts,
see above for the cmake.

> (later)
> OK, I found some errors in the cmake project file, but it still fails. It 
> seems to me that
> 
> - dlopen of vorbis and smpeg isn't currently possible - I get linker errors, 
> so I disabled dlopening of them.
> - OPENAL_EXTENSION should be defined (but probably not for Capture)? Otherwise 
> alGetProc won't work.
> 
> Sven?
> 
No, apparently those two are currently not dlopened.

<quote Sven 5 Jan 2006>
Perhaps I can try to make these
extensions use dlopen, too, so there are no hard dependencies on
libvorbis and SMPEG on the target machines. 
</quote>

Ioan Rogers
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