Hi,
On 12.04.2018 11:28, Francois Gouget wrote: > Package: libsdl2-dev > Version: 2.0.8+dfsg1-1 > Severity: normal > > Dear Maintainer, > > The development package is not multiarch aware which causes the amd64 > version to conflict with the i386 one, thus making it impossible to > install both. libsdl2-dev itself is marked as Multi-Arch: same so it could be co-installed across multiple architectures, However some of its dependencies maybe not be co-installable breaking this for libsdl2-dev. This can't be fixed in the libsdl2 package. Could you please file bugs against those package instead? apt will tell you which package prevents the installation. Felix