Just in case you need it, here is aptitude output when trying to purge libegl1-mesa:amd64 while libegl1 is already installed
root@blackhole ~ # LANG=C aptitude purge libegl1-mesa:amd64 > The following packages will be REMOVED: > libegl1-mesa{p} > 0 packages upgraded, 0 newly installed, 1 to remove and 0 not upgraded. > Need to get 0 B of archives. After unpacking 65.5 kB will be freed. > The following packages have unmet dependencies: > weston : Depends: libegl1-mesa (>= 8.0-2) but it is not going to be > installed or > libegl1-x11 which is a virtual package and is not > provided by any available package > > The following actions will resolve these dependencies: > > Remove the following packages: > 1) weston [6.0.1-2 (now, testing)] > > > > Accept this solution? [Y/n/q/?] n > The following actions will resolve these dependencies: > > Keep the following packages at their current version: > 1) libegl1-mesa [19.1.6-1 (now, testing)] > > > > Accept this solution? [Y/n/q/?] n > > *** No more solutions available *** > > The following actions will resolve these dependencies: > > Keep the following packages at their current version: > 1) libegl1-mesa [19.1.6-1 (now, testing)] > > > > Accept this solution? [Y/n/q/?] q > Abandoning all efforts to resolve these dependencies. > Abort. > Le mer. 11 sept. 2019 à 23:56, Raphaël Bazaud <rbaz...@gmail.com> a écrit : > Hi all, > > Currently using Debian (testing branch), I've installed weston package > and I noticed that it depends on libegl1-mesa (>= 8.0-2) | libegl1-x11, > However libegl1-mesa is a dummy package. Would it be possible to make > weston package depend on libegl1 package instead ? Since libegl1 package > is replacing libegl1-mesa. > > Best regards, > > -- > Raphaël Bazaud > -- Raphaël Bazaud