building clang for target offload


I am trying to build clang with GPU support, in particular with support for OpenMP target offload.

I want to build for a Xeon+Nvidia GPU.

I did this:

git clone

and built the OpenMP

Then I try this:

git clone

but now I am ask for a user name, guest does not seem to work:

git clone

Cloning into ‘libomptarget’…

Username for ‘’: guest

Password for ‘’:

Is this not a public branch of the repo?

I am interested to hear other peoples experience with this.

Thanks in advance,