Hi,
On Nov/26/2009, Robert Millan wrote:
> On Wed, Nov 25, 2009 at 10:31:04PM +0000, Carles Pina i Estany wrote:
> >
> > Hello,
> >
> > I'm thinking to disable the hash table in the .mo files. It's not used
> > in Grub Kernel and it makes the size 10% bigger:
> >
> > In a 473 sentences po file with hash it's 30633 bytes and without 28109,
> > so it 's not a big difference.
> >
> > Do we want to disable or it's just some KB in /boot/grub and we don't
> > really mind?
> >
> > Explanation: the .mo files has a hash table (by default) but gettext
> > grub module is not using the hash table (it does search by bisection).
> >
> > Why?
> > a) code simpler and smaller
> > b) for the number of strings the speed is not a big difference*
> > c) less space used in /boot/grub/locale
>
> Makes sense for .mo files that we use in GRUB, but what about the
> system-wide .mo file, which is used by GRUB utilities? I assume
> gettext takes advantage of this hash table.
Jordi already answered with some ideas and others as well. Just one
note: I haven't measured but I'm very sure that the speed for the user
is mainly the same with and without hash. It's Grub, not OpenOffice or a
big project with more strings (even thought we have more strings that I
guessed)
> Is it possible to strip the hash table when installing .mo files to
> /boot/grub ? (Btw, our scripts don't install .mo files to /boot yet,
> currently user has to do this manually)
As has been said: msguunfmt, I don't see any option to strip the hash.
--
Carles Pina i Estany
http://pinux.info
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