A question about linkage of ipp lib

A question about linkage of ipp lib

Hi, everybody!

I installed the intel ipp 5.1 in linux. I wrote code to call ipp function. it was compiled successfully. While linking the ipp lib, the ld complained.

I thought i installed it correctly because the perfsys in tools directory can run correctly.

I find a command from this forum as following:

$ gcc -o main main.c -I /opt/intel/ipp/5.0/em64t/include -L
/opt/intel/ipp/5.0/em64t/sharedlib -lippsem64t -lippcorem64t

i types it
"gcc -o main main.c -I /opt/intel/ipp/5.1/em64t/include -L
/opt/intel/ipp/5.1/em64t/sharedlib -lippsem64t -lippcorem64t"

then the lid complained:

"ld cannot find -llibippsem64t",but i find the libippsem64t.so in
directory /opt/intel/ipp/5.1/em64t/sharedlib.

I wonder what's the problem?

Any suggestion is appreciation, thanks.

xiguiwang

2 posts / 0 new
Last post
For more complete information about compiler optimizations, see our Optimization Notice.

Can you try to build any of IPP samples (and see what are the things in sample's Makefiles)?

Vladimir

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