After under LINUX compiled using CMAKE opencv on QT compiler opencv program success want to put it on the news of 4412 the board of the board also use QT but cross-compilation will appear this problem when the arm - LINUX 4.41 4.32 4.83 compiler have tried it have bosses know what to do

CodePudding user response:

How do you compile the opencv

CodePudding user response:

reference 1st floor mouse_zhu response:

how opencv you compiled

with CMAKE roughly according to this to https://blog.csdn.net/yehuohan/article/details/51327465

CodePudding user response:

You should use the arm - Linux cross compile tools from the new compilation again opencv to on board, you now is like under the x86 architecture to compile a link library, then put mips64 framework using this library directly, don't know if I understand right

CodePudding user response:

reference mouse_zhu reply: 3/f

you should use the arm Linux cross compile tools - new compilation again opencv to on board, you now is like under the x86 architecture to compile a link library, then put mips64 framework using this library directly, don't know if I understand right

I watched my openv library is x86 do not arm but my understanding is QT application can use the compiler to MAKE into the arm version of don't know right after if want to first build opencv library can specific how should do excuse me have the information related to tutorial

CodePudding user response:

I don't have done this thing, I just know, slightly to the system you can use the arm - Linux - g + + at compile time opencv

CodePudding user response:

reference 5 floor mouse_zhu reply:

I didn't do this thing, I just know, slightly to the system you can use the arm - Linux - g + + at compile time opencv

good thank you!

CodePudding user response:

You this error appears to be connected to the PC on the opencv library, prompt library format error, cross-compilation opencv library specified path