Bug#815416: does not regenerate format files after installing hyphenation patterns

[Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>]

2016-02-21 16:09 GMT+03:00 Norbert Preining <preining@logic.at>:
> Your logs clearly indicate that the formats were rebuilt:
>
>> Building latex-based formats --byhyphen
>> /var/lib/texmf/tex/generic/config/language.dat.
>> This may take some time... done.
>
> Can you run this command as root and send me the output?
>
>         fmtutil --sys --byhyphen /var/lib/texmf/tex/generic/config/language.dat
>
> I have no idea why the call above did not update the formats.

Hmm, this is really strange:

root@forlindon:~# fmtutil --sys --byhyphen
/var/lib/texmf/tex/generic/config/language.dat
fmtutil: fmtutil is using the following fmtutil.cnf files (in precedence order):
fmtutil:   /usr/share/texmf/web2c/fmtutil.cnf
fmtutil:   /usr/share/texlive/texmf-dist/web2c/fmtutil.cnf
fmtutil: fmtutil is using the following fmtutil.cnf file for writing changes:
fmtutil:   /etc/texmf/web2c/fmtutil.cnf
fmtutil [INFO]: writing formats under /var/lib/texmf/web2c
fmtutil [INFO]: did not find entry for
byhyphen=/var/lib/texmf/tex/generic/config/language.dat, skipped
fmtutil [INFO]: Disabled formats: 2
fmtutil [INFO]: Not selected formats: 12
fmtutil [INFO]: Total formats: 14
fmtutil [INFO]: exiting with status 0

-- 
With best wishes
Dmitry