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Re: [PATCH 2 of 8] config/target.in: Make usage of --enable-target-optspace configurable

Titus, All,

On Saturday 22 May 2010 16:03:49 Titus von Boxberg wrote:
> +config TARGET_ENABLE_OPTSPACE
> +    bool
> +    prompt "Optimize gcc libs for size"
> +    default y
> +    help
> +      Pass --enable-target-optspace to crossgcc's configure.
> +
> +      This will compile crossgcc's libs with -Os instead of -O2.
> +

I'm more in favour of a global "Optimise for size rather than speed" option.
This can then be used by gcc (enabline --enable-target-optspace) and eglibc
(replacing the current EGLIBC_OPT_SIZE option), or uClibc (passing -Os into
UCLIBC_EXTRA_CFLAGS) and so on...

Regards,
Yann E. MORIN.

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