wpa_supplicant minimal size

Romit Chatterjee romit.chatterjee at gmail.com
Fri Nov 23 03:20:49 EST 2007


Hi Jouni,

Wow! Its amazing how you can help so many people over so many years!

Thank you very much once again for these new info. This will help me
immensely!

Regards,
Romit


On Nov 23, 2007 12:42 AM, Jouni Malinen <j at w1.fi> wrote:

> On Tue, Nov 20, 2007 at 08:42:58PM -0800, Jouni Malinen wrote:
>
> > CONFIG_NO_STDOUT_DEBUG=y
> > CONFIG_NO_AES_EXTRAS=y
> > CFLAGS += -Os
> >
> > with gcc 4.1.2 for x86 produced a 61936 byte text segment (68120 bytes
> > stripped binary size) when using the current 0.6.x version.
>
> I added some more options for reducing code size into the development
> tree. The size of the text segment dropped to 59100 bytes with that
> configuration and in addition, following options can (if they are
> suitable for the target system) be used to drop the text segment size to
> 52424 bytes:
>
> CONFIG_NO_CONFIG_WRITE=y
> CONFIG_NO_CONFIG_BLOBS=y
> CONFIG_NO_WPA_PASSPHRASE=y
> CONFIG_NO_SCAN_PROCESSING=y
>
> (these are described in the defconfig file)
>
> --
> Jouni Malinen                                            PGP id EFC895FA
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