c++ - How to build the opencv with tbb using mingw for windows? -


i have tried following steps,

1) downloaded tbb package.

2) build using below command

mingw32-make compiler=gcc arch=ia32 runtime=mingw default

3) set environmental variable path

4) using cmake, enabled "with_tbb" , compiled opencv.

after got error 

[33%] built target pch_generate_opencv_core linking cxx shared library ..\..\bin\libopencv_core245.dll c:/mingw/bin/../lib/gcc/mingw32/4.6.2/../../../../mingw32/bin/ld.exe: cannot fin d -ltbb collect2: ld returned 1 exit status make[2]: *** [bin/libopencv_core245.dll] error 1 make[1]: *** [modules/core/cmakefiles/opencv_core.dir/all] error 2 make: *** [all] error 2

can 1 how overcome issue , how build tbb windows mingw ??


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