This seems to have been confusing people, using both xlibs and xorg, etc.
- Avoided renaming local (and different) xlibs binding in gcc*.
- Fixed cases where both xorg and xlibs were used.
Hopefully everything still works as before.
* rss-glx: fixed the build.
* Removed the OpenGL wrapper stuff, it's no longer needed (thanks to
the RUNPATH you just need to put the appropriate libGL.so in the
LD_LIBRARY_PATH).
svn path=/nixpkgs/trunk/; revision=12093
the new $NIX_GCC/nix-support/dynamic-linker file to locate the
dynamic linker directly (don't hardcode ld-linux.so.2).
svn path=/nixpkgs/trunk/; revision=6873
An interesting complication is that we have to change the ELF type
of the executable from `Linux' to `SVR4', otherwise the
`ld-linux.so.2' trick to override the glibc used doesn't work
(apparently `Linux' is not a recognised ELF type!).
UT doesn't work with software Mesa, so right now we impurily use
`/usr/lib/libGL.so'. I cannot really test whether it works with
hardware Mesa, since it barfs with an error about missing OpenGL
extensions. But that's probably because I'm testing this on an
iBook over an SSH connection to a Linux machine.
svn path=/nixpkgs/trunk/; revision=1047
