ARM NPTL support for uClibc

[Carmelo AMOROSO]

Khem Raj wrote:

>Hi Jim
>
>I am getting
>
>librt/librt_so.a(rt-unwind-resume.oS): In function `init':
>rt-unwind-resume.c:(.text+0x54): undefined reference to `__libc_dlopen'
>rt-unwind-resume.c:(.text+0x68): undefined reference to `__libc_dlsym'
>rt-unwind-resume.c:(.text+0x94): undefined reference to `__libc_fatal'
>make: *** [lib/librt.so] Error 1
>
>These functions seems not to be present in uclibc How can I get over 
>this issue.
>
>Thanks
>
>Khem
>  
>
Hi,
Steve had already solved it in the uClibc-branch.
Add a #define to let __libc_open and __libc_sym act as a macro for 
dlopen and dlsym.
For __libc_fatal, just use a printf + abort.
Btw, I suggest to refer to the branch.

Rgds,
Carmelo