84a290097b
Previous link dependency: imgcodecs --> zlib --> libpng this can generate imgcodecs shared lib, until Visual Studio integrated with vcpkg, which will additionally specify LIBPATH, pointing to vcpkg installed zlib (if any), which links the wrong zlib. Fixed link dependency: imgcodecs --> libpng --> zlib in this fixed case, symbols in zlib referenced in libpng will be found in the build-from-source static zlib, instead of the vcpkg one. related discussion: - https://github.com/microsoft/vcpkg/issues/16165 - https://github.com/opencv/opencv/issues/17051 - https://github.com/opencv/opencv/issues/10576 MSVC linking order reference pages: - https://docs.microsoft.com/en-us/cpp/build/reference/link-input-files?view=msvc-160 for link order - https://docs.microsoft.com/en-us/cpp/build/reference/linking?view=msvc-160 LIB environment variable, for library file searching - https://docs.microsoft.com/en-us/cpp/build/reference/libpath-additional-libpath?view=msvc-160 LIBPATH option, for library file searching |
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OpenCV: Open Source Computer Vision Library
Resources
- Homepage: http://opencv.org
- Docs: http://docs.opencv.org/3.4/
- Q&A forum: https://forum.opencv.org
- previous forum (read only): http://answers.opencv.org
- Issue tracking: https://github.com/opencv/opencv/issues
Contributing
Please read the contribution guidelines before starting work on a pull request.
Summary of the guidelines:
- One pull request per issue;
- Choose the right base branch;
- Include tests and documentation;
- Clean up "oops" commits before submitting;
- Follow the coding style guide.