new libc

[Polina Dudnik]

Carlos O'Donell wrote:
> On Fri, Sep 5, 2008 at 11:25 AM, Polina Dudnik <pdudnik@cs.wisc.edu> wrote:
>> thank you for the prompt reply. I've tried your solution and it didn't work.
>> I also tried to call ld directly as follows
>> ld -d y -o z4 z4.o .libc.so.1 libm.so.2
>>
>> So, I am manually passing it my newly built libc. However, it still refuses
>> to recognize the definitions of the new functions. Why could that be?
> 
> Please use gcc to link your program, gcc knows how to link executables
> correctly.
> 
> Are you using the GNU linker and assembler?
> 
> c.


I am using gcc linker and assembler. What I did was verify that my new 
functions are defined using dlsym function in my test file. It appears 
that the function is not defined. However, when I call nm on my newly 
built library, the symbols are there. What does this mean? Thank you.

Polina