On November 27, 2010 05:12:19 pm Kornel Benko wrote: > Am Samstag, 27. November 2010 schrieb Yuval Levy: > ... > > > > Looks like the last upgrade (in ubuntu 10.10) for nvidia made a change > > > from > > > > > > /usr/lib/libGL.so.1 > > > > > > to > > > > > > /usr/lib/nvidia-173/libGL.so.1 > > > > > > but our cmake does not find the correct lib. On my system both shared > > > libs are still there. > > > > I have a slightly messier situation here. I am subscribed to the cutting > > edge nvidia-vdpau ppa (it was the only way to get proper H.264 > > accelerated playback of AVCHD video). > > > > /usr/lib/libGL.so.1 is here. > > > > I don't have any /usr/lib/nvidia-173 folder. > > > > I do have an /usr/lib/nvidia and an /usr/lib/nvidia-current folder > > Since loading of shared libraries is configured with > /etc/ld.so.conf.d/*.conf, I checked the files there. I found a file > /etc/ld.so.conf.d/GL.conf > which lists the needed directories here > # cat /etc/ld.so.conf.d/GL.conf > /usr/lib/nvidia-173 > /usr/lib32/nvidia-173 > > Maybe it applies to your system too? Maybe we should use this info. But it > really belongs to FindOpenGL.cmake, so I am not too eager to manipulate
bingo! $ cat /etc/ld.so.conf.d/GL.conf /usr/lib/nvidia-current /usr/lib32/nvidia-current no, not manipulate. this kind of investigation helps understanding. I wonder if there is a relationship to this bug https://bugs.launchpad.net/hugin/+bug/679427 Yuv
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