leptonica build problem while trying to build tesseract and opencv from source about leptonica HOT 3 CLOSED

This is not a leptonica issue.

I have no idea what you did, but suggest you build tesseract in a standard way according to instructions in the tesseract project.
Then if you want to change the configuration, you're starting from a place where the build succeeds.

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actually I add opencv and tesseract as submodules in my CMakeLists.txt file, actually I want to compile my program without using tesseract and opencv in my system. conflict I think when compiled with flags like JPEG_LIBRARIES, the targets of opencv and leptonica conflict with each other. I will try different things and let you know :)

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I found cause of this issue. When I add OpenCV as subdirectory 3rdParty libraries of OpenCV affects leptonica's install targets. It is related with CMake's itself. So, its not about the Leptonica.

from leptonica.