When I use opencv to build my pro with ndk, it reports "cannot find -lfreetype" and "cannot find -lharfbuzz"

Android/Java
1

I want to use the opencv_contrib module, and I’ve build the opencv_contrib and opencv with ndk. However, when I use the built opencv_contrib, it reports “cannot find -lfreetype” and “cannot find -lharfbuzz”.
I wonder how to solve it?

2

most likely it’s disabled due to dependencies (libharfbuzz & libfreetype2) , which are probably not available for android (idk).

please show complete cmake output here.

3

This is my cmakeList.txt:

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image1388×497 75.5 KB

and below is the error log:
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image1887×269 53.6 KB

4

Well, I solved the problem. I build the opencv_contrib with -DBUILD_opencv_freetype=OFF option, it is exact that the freetype lib isn’t used in my pro.