Bug#979817: lld: missing Breaks+Replaces: llvm (= 1:11.0-51+nmu1)

[Sylvestre Ledru]

+jonas

Le 11/01/2021 à 14:52, Andreas Beckmann a écrit :
> Package: lld
> Version: 1:11.0-51+nmu2
> Severity: serious
> User: debian-qa at lists.debian.org
> Usertags: piuparts
> 
> Hi,
> 
> during a test with piuparts I noticed your package fails to upgrade from
> 'testing'.
> It installed fine in 'testing', then the upgrade to 'sid' fails
> because it tries to overwrite other packages files without declaring a
> Breaks+Replaces relation.
> 
> See policy 7.6 at
> https://www.debian.org/doc/debian-policy/ch-relationships.html#overwriting-files-and-replacing-packages-replaces
> 
>  From the attached log (scroll to the bottom...):
> 
>    Preparing to unpack .../lld_1%3a11.0-51+nmu2_amd64.deb ...
>    Unpacking lld (1:11.0-51+nmu2) ...
>    dpkg: error processing archive /var/cache/apt/archives/lld_1%3a11.0-51+nmu2_amd64.deb (--unpack):
>     trying to overwrite '/usr/bin/wasm-ld', which is also in package llvm 1:11.0-51+nmu1
>    Errors were encountered while processing:
>     /var/cache/apt/archives/lld_1%3a11.0-51+nmu2_amd64.deb
> 
> The existing
> 
>    Replaces: llvm (= 0.51+nmu1)
>    Breaks: llvm (= 0.51+nmu1)
> 
> are versioned after the source version, not the binary version of the llvm binary package.
>