[opensuse-buildservice] Debian Testing & Unstable: "unresolvable: have choice for libsystemd0 needed by libdbus-1-3: libelogind0 libsystemd0"
Hello, I am packaging OpenCBM: https://build.opensuse.org/package/show/home:strik/OpenCBM I have a problem with the targets "Debian Testing" and "Debian stable". These do not compile, because "unresolvable: have choice for libsystemd0 needed by libdbus-1-3: libelogind0 libsystemd0" Having a look into the sources for libelogind0 on Debian, I see that it also provided libsystemd0. Now, how can I force the installation of one of them? I do not rely on either them (at least, not directly, and not that I know of). I tried to add "libsystemd0", then "systemd", then "libelogind0" as build-depends, because I hoped it would force the one or the other solution. However, this problem persists. Does anyone have an idea what is going on? I assume it has to do with my build-depends, because my other projects cc65 and xa65 do not exhibit this problem with the same targets. I am out of ideas here. Regards Spiro. -- Spiro R. Trikaliotis http://spiro.trikaliotis.net/ -- To unsubscribe, e-mail: opensuse-buildservice+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-buildservice+owner@opensuse.org
For RPM building using a `Prefer:` should work I never tried with DEB packages, but the doc does not say anything about restrictions related to the package type: https://openbuildservice.org/help/ manuals/obs-user-guide/cha.obs.prjconfig.html So at the prjconf (the project configuration) you can add: Prefer: libsystemd0 From what I see on a Docker container, libsystemd0 comes installed by default, so I'd bet this is the same case for even the most minimalistic Debian setup. But it seems that when building on OBS, this package is not preinstalled, and since both packages provide `libsystemd0`, you get the error message. As personal recommendation: always add a coment ahead of the Prefer with the choice message, so you can remember why you added it. In the end something like: # have choice for libsystemd0 needed by libdbus-1-3: libelogind0 libsystemd0 Prefer: libsystemd0 Hope it helps. On jueves, 16 de julio de 2020 23:43:40 (CEST) Spiro Trikaliotis wrote:
Hello,
I am packaging OpenCBM: https://build.opensuse.org/package/show/home:strik/OpenCBM
I have a problem with the targets "Debian Testing" and "Debian stable". These do not compile, because
"unresolvable: have choice for libsystemd0 needed by libdbus-1-3: libelogind0 libsystemd0"
Having a look into the sources for libelogind0 on Debian, I see that it also provided libsystemd0.
Now, how can I force the installation of one of them? I do not rely on either them (at least, not directly, and not that I know of).
I tried to add "libsystemd0", then "systemd", then "libelogind0" as build-depends, because I hoped it would force the one or the other solution. However, this problem persists.
Does anyone have an idea what is going on? I assume it has to do with my build-depends, because my other projects cc65 and xa65 do not exhibit this problem with the same targets.
I am out of ideas here.
Regards Spiro.
-- Julio González Gil Release Engineer, SUSE Manager and Uyuni jgonzalez@suse.com
On Freitag, 17. Juli 2020, 01:58:56 CEST wrote Julio González Gil:
For RPM building using a `Prefer:` should work
I never tried with DEB packages, but the doc does not say anything about restrictions related to the package type: https://openbuildservice.org/help/ manuals/obs-user-guide/cha.obs.prjconfig.html
So at the prjconf (the project configuration) you can add:
Prefer: libsystemd0
From what I see on a Docker container, libsystemd0 comes installed by default, so I'd bet this is the same case for even the most minimalistic Debian setup.
But it seems that when building on OBS, this package is not preinstalled, and since both packages provide `libsystemd0`, you get the error message.
As personal recommendation: always add a coment ahead of the Prefer with the choice message, so you can remember why you added it.
In the end something like:
# have choice for libsystemd0 needed by libdbus-1-3: libelogind0 libsystemd0 Prefer: libsystemd0
I have added a negative prefer Prefer: -libelogind0 in the base distros. Should solve the issue as well.
Hope it helps.
On jueves, 16 de julio de 2020 23:43:40 (CEST) Spiro Trikaliotis wrote:
Hello,
I am packaging OpenCBM: https://build.opensuse.org/package/show/home:strik/OpenCBM
I have a problem with the targets "Debian Testing" and "Debian stable". These do not compile, because
"unresolvable: have choice for libsystemd0 needed by libdbus-1-3: libelogind0 libsystemd0"
Having a look into the sources for libelogind0 on Debian, I see that it also provided libsystemd0.
Now, how can I force the installation of one of them? I do not rely on either them (at least, not directly, and not that I know of).
I tried to add "libsystemd0", then "systemd", then "libelogind0" as build-depends, because I hoped it would force the one or the other solution. However, this problem persists.
Does anyone have an idea what is going on? I assume it has to do with my build-depends, because my other projects cc65 and xa65 do not exhibit this problem with the same targets.
I am out of ideas here.
Regards Spiro.
-- Adrian Schroeter email: adrian@suse.de SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg) Maxfeldstraße 5 90409 Nürnberg Germany -- To unsubscribe, e-mail: opensuse-buildservice+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-buildservice+owner@opensuse.org
Hello Adrian, * On Fri, Jul 17, 2020 at 07:57:25AM +0200 Adrian Schröter wrote:
I have added a negative prefer
Prefer: -libelogind0
in the base distros. Should solve the issue as well.
Thank you, this fixed my problem! Beste Grüße Spiro. -- Spiro R. Trikaliotis http://spiro.trikaliotis.net/ -- To unsubscribe, e-mail: opensuse-buildservice+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-buildservice+owner@opensuse.org
participants (3)
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Adrian Schröter -
Julio González Gil -
Spiro Trikaliotis