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LD_PRELOAD getting ignored .. can anyone tell me why ?

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# 1  
Old 09-19-2012
LD_PRELOAD getting ignored .. can anyone tell me why ?
I had it working but i screwed up something and now i get

Code:
me@mymachine:~$ LD_PRELOAD=/home/me/libf1.o ldd FCaller 
ERROR: ld.so: object '/home/me/libf1.o' from LD_PRELOAD cannot be preloaded: ignored.
ERROR: ld.so: object '/home/me/libf1.o' from LD_PRELOAD cannot be preloaded: ignored.
ERROR: ld.so: object '/home/me/libf1.o' from LD_PRELOAD cannot be preloaded: ignored.
    linux-gate.so.1 =>  (0xb7735000)
    libc.so.6 => /lib/i386-linux-gnu/libc.so.6 (0xb7579000)
    /lib/ld-linux.so.2 (0xb7736000)

Last edited by radoulov; 09-20-2012 at 06:03 AM..
# 2  
Old 09-20-2012
This is often due to a 32-bit / 64-bit mismatch.

What says:
Code:
file /home/me/libf1.o FCaller

# 3  
Old 09-20-2012
got it to work
now can i write a small function while will return , what gettimeofday() returns without using gettimeofday ()

thanx
# 4  
Old 09-20-2012
Can you please share what was the actual problem and how did you solve it ?
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