Randr extension missing
 

I not open configuration (MONITO) in XFCE4 in my build BLFS.
My xrandr is return:
RandR extension missing.

Anyway? Tks

You might have missed an xorg librarie?
Check if you installed all xorg libs, LFS normally includes more then needed and the compilation/install is done with a script.

Yes! Xorg installed.
Xfce4 Installed and work normal.
Just RANDR missing extension.

:(

I think what @hendrickxm is saying is go back and check if RANDR was indeed installed. Xorg is a collection of many libraries, so it is possible that one or two libraries were missed when building. Try executing `xrandr` and see if you see expected output.

xrandr
RandR extension missing


I will try to recompile XORG files.

Screenshot
http://postimg.org/image/evdo25ldx/

Tks!

is personal, tried compiling Xorg, Xorg HEADERS, all .. it did not work, the XRandR still does not open. but anyone have any ideas?

I would check the dependency tree of the xorg-headers and libraries and start from the bottom.
This means reinstalling/compiling xorg.
Dependency graph or build/install order can be found in the blfs book or here: http://emarsk.blogspot.it/2015/09/xo...raph-blfs.html

Did you install xorg to /usr? If you installed it to /opt you may have to point ld.so.conf to it.