severity 306533 important thanks It looks like the real problem here is that nvidia-glx diverts copies of libGL.so.* in both /usr/lib and /usr/X11R6/lib, but then only installs a replacement in /usr/lib. Mimicking the behavior of xlibmesa-gl-dev itself by installing symlinks in the other directory should fix this bug.
A bad bug, but since there's a workaround and it's not a problem in autobuilder environments anyway, I don't think it's RC. A FTBFS here is arguably much better than a misbuilt that causes a package in main to have a tangled dependency on the nvidia version of libGL... Cheers, -- Steve Langasek postmodern programmer
signature.asc
Description: Digital signature

