Hey Joe,

I ran into a linking issue when trying to build mesa w/ selinux enabled.
The linking step for mesa is unable to resolve -lselinux with the
meta-selinux bbappend in effect. Pretty sure this is a matter of getting
the linker to look for libselinux.so in the right place but I'm still
pretty new to dealing with cross-compile issues. Part of me wants to
just append the sysroot where libselinux.so lands but that seems
especially naive.

Easiest way to repro is to:
1) checkout HEAD from bitbake, oe-core and meta-selinux
2) set DISTRO to oe-selinux in local.conf
3) add 'opengl' to oe-selinux.conf DISTRO_FEATURES
4) bitbake mesa

Attached is a log from my build for completeness. Any help would be
appreciated.

Regards,
- Philip