El Domingo 24 Mayo 2009ES 18:10:11 Loic Dachary escribió:
> If you come up with a way to disable this with a CMake
> option, I'll set it for armel only in the upcoming 2.8.1 package. As
> long as it does not change the functionalities (only speed), it is
> acceptable.

Thanks :) Indeed I had written a modification of the CMakeLists.txt file in 
order to manually disable those operations, but this morning, gcc Debian 
maintainer Matthias Klose replied to the bug that I posted yesterday (
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=530388).

He says that it's basically a known bug that he has forwarded to gcc upstream, 
and in the meanwhile we can fix it on armel and hppa adding "-lgcc_s -lgcc" 
libraries.

I made sure that adding those two libraries, my test example worked, so I 
think we can have atomic operations as well on armel. I'm now thinking how 
could we add those libraries for armel without modifying the CMakeLists.txt 
files, since it seems that is not as easy as with the Autotools where you can 
set the LIBS variable.

I'm happy because today sparc compilation was also succesful 
(https://buildd.debian.org/pkg.cgi?pkg=openscenegraph), so this is the last 
step for having a new version of OSG in Debian :)

Regards,

Alberto



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