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Altera_Forum
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14 years ago

Rebuild OpenCV libraries in NIOS II (8.0)

:confused: Hello I want make a video tracking project on NIOS II. My project can be successfully built in Eclipse(with CDT) after some configuration work( include path, librar...
Altera_Forum's avatar
Altera_Forum
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14 years ago

Thanks, dsl

I don't think that is the reason, because with the same configration, the same code can compile and run well in normal eclipse ide.

I think maybe it's because the cdt vesion in nios2-ide is tool low. In "Nios II Software Developer’s Handbook", it says "The Nios II IDE uses GCC 3, and IDE projects can only be built with GCC 3.", but in my normal eclipse ide, the gcc version is newest(and the OpenCV2.3.1 source code is built by gcc 4.6.1).

So I want to build the OpenCV source with nios2-ide's compiler to get compatible libraries, but untill now, I still do not know how.

Yang