Hi,
please make an option in the menu system.
Did you ever tried to make a really good system in 4 MB flash? I
don't think so, I need these stuff optional. The same counts for
locale support.
thanks
Waldemar
On Wed, 01 Aug 2007 at 13:36 +0000, Thorsten Glaser wrote:
> Hi everyone again,
>
> trunk seems to build fine again with locale support. But here are a few
> numbers:
>
> -rw-r--r-- 1 tg freewrt 32860 Jul 27 07:47 libm-0.9.28.so
> -rw-r--r-- 1 tg freewrt 79632 Aug 1 13:04 libm-0.9.28.so
>
> The first one is libm from FreeWRT 1.0, the second one from trunk just now.
> C99 math support weighs in at about 48 kB, but on the other hand, disabling
> it will probably gain us only 40K or so because we still need some of the
> newer functions integrated.
>
> Plus, when comparing 1.0 and trunk, the latter is in general 3-5% larger.
>
> Waldemar asked me to “make it a configurable option because it enlarges
> µClibc by 300K” – but seeing these numbers, I don't think I should do it,
> because current software does require a ISO C99 compliant math library
> these days. Opinions?
>
> -rw-r--r-- 1 tg freewrt 458156 Jul 27 07:47 libuClibc-0.9.28.so
> -rw-r--r-- 1 tg freewrt 517880 Aug 1 13:04 libuClibc-0.9.28.so
>
> Again, 1.0 vs trunk. I've integrated the most basic locale support;
> ‘en_US.UTF-8’ is supported as an alternative to ‘C’.
>
> -rw-r--r-- 1 tg freewrt 465428 Jul 26 12:20 libuClibc-0.9.28.so
>
> This is a little older trunk, so locale support is paid for with
> about 50K of code/data. This isn't much; I'm thinking of making a
> configure option but default it to on. Seeing we desupported most
> of the 4MB targets, I wonder if the option is needed anyway – they
> are VERY difficult to implement for µClibc because changing them
> always requires a “make cleandir” (for the mere user).
>
> There's no locale(1) or iconv(1) yet, though.
>
> Comments?
> //mirabile
> --
> I believe no one can invent an algorithm. One just happens to hit upon it
> when God enlightens him. Or only God invents algorithms, we merely copy them.
> If you don't believe in God, just consider God as Nature if you won't deny
> existence. -- Coywolf Qi Hunt
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