Am Freitag, 23. Februar 2018 11:24:17 CET schrieb Pavel Sanda <sa...@lyx.org>:
> Jean-Marc Lasgouttes wrote:
> > There is something mysterious and really annoying in the reasons why
> > autotools decide that po/gmo files should be rebuilt. Sometimes it does
> > not
> > make sense.
> > Do you have hints?
> There are corner cases which I do not understand either and I always
> thought that is has smt to do with the unusual .in.in -> .in
> makefile cascade. But this particular case does not seem mysterious
> to me. Clean tree does not have lyx.pot and makefile wants to have it.
That does still not explain the recreation of .po files.
Cmake build creates everything in the build-tree only.
Only if desired (e.g. with targets 'layouttranslation1' or 'update-gmo') also
the source tree is affected. And here only the really changed files.