***
sudo apt -f install libegl1-mesa-dev
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
libegl1-mesa-dev : Depends: libegl1-mesa (= 17.2.4-0ubuntu1~16.04.2) but 17.2.4-0ubuntu1~16.04.3 is to be installed Depends: libwayland-egl1-mesa (= 17.2.4-0ubuntu1~16.04.2) but 17.2.4-0ubuntu1~16.04.3 is to be installed
E: Unable to correct problems, you have held broken packages.
***
Trying with aptitude to get a solution gives:
***
The following actions will resolve these dependencies:
Already tried that:
***
sudo apt -f install libegl1-mesa-dev
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies: 0ubuntu1~ 16.04.2) but 17.2.4- 0ubuntu1~ 16.04.3 is to be installed
Depends: libwayland- egl1-mesa (= 17.2.4- 0ubuntu1~ 16.04.2) but 17.2.4- 0ubuntu1~ 16.04.3 is to be installed
libegl1-mesa-dev : Depends: libegl1-mesa (= 17.2.4-
E: Unable to correct problems, you have held broken packages.
***
Trying with aptitude to get a solution gives:
***
The following actions will resolve these dependencies:
Downgrade the following packages: 0ubuntu1~ 16.04.3 (now) -> 17.2.4- 0ubuntu1~ 16.04.2 (x 0ubuntu1~ 16.04.3 (now) -> 17.2.4- 0ubuntu1~ 16.04.2 (xenial 0ubuntu1~ 16.04.3 (now) -> 17.2.4- 0ubuntu1~ 16.04.2 egl1-mesa [17.2.4- 0ubuntu1~ 16.04.3 (now) -> 17.2.4-0ubuntu1~16
1) libegl1-mesa [17.2.4-
2) libgbm1 [17.2.4-
3) libgl1-mesa-dri [17.2.4-
4) libwayland-
***
The solution is to downgrade the 4 packages that fixed the graphics problem!
So, the proposed fix is somehow incomplete.
LeoP