Comment 0 for bug 1772512

Not sure if this is intended, but it's not possible to install two architectures of the libxkbcommon-dev at the same time. On Ubuntu 16.04 and 18.04 apt-get says that they are in conflict.

The package is a dependency for libegl1-mesa-dev, which I need to have installed in 64 and 32-bit variants.

Please see the example output below:

$ lsb_release --all
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 18.04 LTS
Release: 18.04
Codename: bionic

$ sudo apt-get install libxkbcommon-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:
 libxkbcommon-dev : Conflicts: libxkbcommon-dev:i386 but 0.8.0-1 is to be installed
 libxkbcommon-dev:i386 : Conflicts: libxkbcommon-dev but 0.8.0-1 is to be installed
E: Unable to correct problems, you have held broken packages.