On Wed, 2020-12-30 at 11:41 +0100, m1027 wrote: > mgorny: > > > On Tue, 2020-12-29 at 16:12 +0100, Toralf Förster wrote: > > > On 12/29/20 2:57 PM, m1027 wrote: > > > > - removing libressl, installing openssl, maybe wget then, followed > > > > by the rest? > > > remove is sufficient b/c emerge then immediately advices a > > > @preserved-rebuild - at least that's the way it works here at the > > > tinderbox (in the opposite direction FWIW) > > > > > > > I'm not sure if you meant it but it reads as if you were talking about > > removing the package. This is incorrect. > > > > You need to disable the USE flag and then --changed-use (or --newuse) > > rebuild everything with the flag. If the depgraph is clean, emerge > > should happily trigger the rebuild along with automatic replacement of > > dev-libs/libressl with dev-libs/openssl. > > > > However, it's a good idea to run the same command with --fetchonly > > first, to make sure that all distfiles are in place, in case wget got > > broken in the process. > > It might not be the place to discuss emerge dependency details here, > take it as some initial feedback on the transition from libressl to > openssl. > > The general way to go seems indeed: > > - remove libressl from USE flags, also adjusting curl_ssl > - initial emerge ... --fetchonly: to my surprise not always required > - emerge -autDUN @world > - finally the usual @preserved-rebuild
I'm surprised this is necessary. -N should have rebuilt everything, unless: 1) you had some packages installed that are no longer in @world depgraph, or 2) packages have automagic dependencies. If you see things like this, it's worth investigating and reporting bugs if it's 2. > - On some systems another @world update revealed again a lot > - This also worked over ssh > > The systems I tried so far > > - 2x Gnome desktop systems, close to the USE defaults, went smoothly > - 1x Raspberry Pi over ssh: still working, ;-) okay so far > - 1x Developer system with some smaller issues > > The issues I had: > > - hostapd: when with +internal-tls, some build issue with > libtommath; when with -internal-tls it required openssl -bindist; > I did not investigate, just uninstalled hostapd yet > > - openssl+bind+openssh: conflict triggered to do +/-bindist for > openssl; solution was -bindist everywhere (see other posts on > bindist already) As mentioned somewhere else in this thread, USE=bindist is going to be revisited in the next few days, since some significant patents expire by 2021. -- Best regards, Michał Górny
