[uClibc] Newbie: dynamic linking questions

[Thomas Petazzoni]

Hello,

busybox at gingermail.net a écrit :

> If I make busybox with a static linked library all works fine as 
> expected and I can boot from my new filesystem.  Changing the busybox 
> config to a dynamic linked library configuration, I start to get 
> problems.  This is where my knowledge takes a nose dive.  From what I 
> can google, I need to compile busybox against uclibc libs as right now 
> it's being compiled against the glibc lib.  Now I think that uclibc 
> should create a gcc wrapper for me to cross compile against somewhere 
> under /usr/i386-linux-uclibc.  No such luck.
> 
> Can anyone tell me how to get it do this?  Am I missing something 
> fundermental?
> 
> Also is there a way to just compile against another /lib?

AFAIK, gcc wrappers to compile against uClibc are not maintained 
anymore, see http://www.uclibc.org/FAQ.html#wrapper

You have to use a full cross-compilation toolchain built to generate 
uClibc-linked binaries, even if you're not compiling for an other 
architecture.

Thomas
-- 
PETAZZONI Thomas - thomas.petazzoni at enix.org
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