How to get a mini libraries for my embed linux application?

How to get a mini libraries for my embed linux application?

[dony]

[-- Attachment #1: Type: text/plain, Size: 454 bytes --]

Hi, everyone:
     Since my flash is only about 2M. I am fear that there will be not
enough space to hold everything  including kernel and filesystem in my
flash in the final product. I think the share libraries will play an
important role in reducing the total size. So my questions is:
     How to get a mini libraries for my embed linux application?
Modifying the glibc packages is really an annoying thing. what 's the
alternative methods?
     dony

[-- Attachment #2: Type: message/rfc822, Size: 1827 bytes --]

[-- Attachment #2.1.1: Type: TEXT/PLAIN, Size: 666 bytes --]

Some further info.

I'm right now using the ramdisk.image.gz from the LinuxPPC-2000-lite cdrom
as nfs mounted rootdisk. (I installed the ramdisk on the PC)

Like that I get an error message right after the kernel has booted:

>...
>Looking up port of RPC 100003/2 on 10.1.20.2
>Looking up port of RPC 100005/1 on 10.1.20.2
>VFS: Mounted root (NFS filesystem) readonly.
>Freeing unused kernel memory: 32k init
>tty_io.c: process 1 (swapper) used obsolete /dev/cua0 - update software to use /dev/ttyS0

I found out that the kernel generates this error message in drivers/char/tty_io.c .

Does someone know what this error message means? How to avoid it?

TIA, Ruedi