Original problem was EGL applications weren't working for me. Compiled mesa-demos and strace'd eglgears_x11 which failed to dlload libGLESv1_CM_nvidia.so.<version>. eglinfo worked without problems. Weird thing was it didn't _want_ to load the library from ${GL_ROOT} it only attempted two paths /usr/lib64 and /lib64, and when it wasn't found it attempted to load random _tegra.so libs which made no sense on amd64. Adding "libGLESv1_CM_nvidia.so.${NV_SOVER}" to the array NV_GLX_LIBRARIES fixes the problem and now eglgears_x11 (and many more EGL apps) started working properly. I'm not specifying which versions provide the lib because I didn't do the homework (lazy), when my EGL problems started (a while ago) I couldn't find the issue, only now on 361.18 (only ran my full battery, straces, of tests again after this upgrade out of frustration :+) I found the missing library.
Fixed in -r1. Thanks for the report!.
