Bug#948552: nmu: schroedinger-coordgenlibs_1.3-1

[Julien Cristau]

Control: severity -1 serious
Control: reassign -1 libschroedinger-maeparser1 1.2.2-1
Control: retitle -1 libschroedinger-maeparser1: SONAME change without package name change

On Fri, Jan 10, 2020 at 08:41:47PM +1100, Stuart Prescott wrote:
> Hi Julien,
> 
> On Friday, 10 January 2020 19:44:37 AEDT Julien Cristau wrote:
> > On Fri, Jan 10, 2020 at 03:57:01PM +1100, Stuart Prescott wrote:
> > > Package: release.debian.org
> > > Severity: normal
> > > User: release.debian.org at packages.debian.org
> > > Usertags: binnmu
> > > 
> > > nmu schroedinger-coordgenlibs_1.3-1 . ANY . unstable . -m "Rebuild against
> > > libschroedinger-maeparser-dev >= 1.2.2-1"
> > > 
> > > The binNMU of rdkit (#946247) did not fix #945985; it appears that it is
> > > schroedinger-coordgenlibs that actually needs rebuilding to pick up the
> > > new
> > > filename of libmaeparser:
> > > 
> > > $ ldd /usr/lib/x86_64-linux-gnu/libcoordgen.so.1.3
> > > 
> > >         linux-vdso.so.1 (0x00007fff9f9bd000)
> > >         libmaeparser.so.1.2 => not found
> > >         libstdc++.so.6 => /lib/x86_64-linux-gnu/libstdc++.so.6
> > >         (0x00007f5445999000)
> > >         libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f5445854000)
> > >         libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1
> > >         (0x00007f544583a000)
> > >         libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f544567a000)
> > >         /lib64/ld-linux-x86-64.so.2 (0x00007f5445c12000)
> > > 
> > > (rebuilding the package has the linking pick up libmaeparser.so.1 instead)
> > 
> > That sounds wrong.  If libmaeparser.so.1.2 was renamed to
> > libmaeparser.so.1 then its package name should have changed?
> 
> Yes, I'd say so. I'm guessing that libschroedinger-maeparser1 was the wrong 
> name to begin with or more likely that the "1.2" suffix was incorrect and then 
> fixed; they are right(ish) now for that soname; I assume this was an accidental 
> transition.
> 
> Since there is only source package with a dependency on  libschroedinger-
> maeparser1  (this one), a binNMU seems like the simplest solution; it fixes the 
> current packages and then lets me get on to the RC bugs I was actually trying 
> to fix... 
> 
Yeah, no, let's fix this properly in schroedinger-maeparser.

Cheers,
Julien