Xibo client installation on Ubuntu 16

I tried to install the Xibo client on my Ubuntu following this procedure :

I’m stuck on step 4 as I don’t know which file to patch

The result of step 3 is as following:

Applying patch /home/user/berkelium/patches/chromium_wowhelper_path_win.patch
/bin/bash: ligne 0 : cd: /home/user/berkelium/build//chromium/src: Aucun fichier ou dossier de ce type
FAILED TO APPLY /home/user/berkelium/patches/chromium_wowhelper_path_win.patch – Important if this patch is needed on this platform.
So as recommended I have this:

~/berkelium/berkelium-patches$ patch -p1 < 0001-chromium-x509_certificate_nss.patch
can’t find file to patch at input line 5
Perhaps you used the wrong -p or --strip option?
The text leading up to this was:

|Index: net/base/x509_certificate_nss.cc
|===================================================================
|— net/base/x509_certificate_nss.cc (revision 87952)

+++ net/base/x509_certificate_nss.cc (working copy)

File to patch: /home/user/berkelium/build//chromium/src
/home/user/berkelium/build//chromium/src: No such file or directory
Skip this patch? [y] y
Skipping patch.
1 out of 1 hunk ignored

What did I do wrong ? How to know the PATH of the file to be patched ?

Have another way to install the client on ubuntu?

There is no currently supported version of the Player for Ubuntu.

We used to have a Player (the one you’re trying to install) but it was unmaintainable for various reasons which have been covered extensively here before. The Player version you’re trying to install is for 1.4 and 1.6 series CMS and won’t work with a current CMS even if you did manage to get it to compile.

We are working on a replacement Player, and when something is available, we will post about that.

Thank you for your help!