RK3588 系列之3—rknn使用过程中遇到的bug

RK3588 系列之3---rknn使用过程中遇到的bug

  • [1.librockchip_mpp.so: file format not recognized; treating as linker scrip](#1.librockchip_mpp.so: file format not recognized; treating as linker scrip)
  • [2.Could not find a package configuration file provided by "OpenCV" with any of the following names](#2.Could not find a package configuration file provided by "OpenCV" with any of the following names)
  • 参考文献

1.librockchip_mpp.so: file format not recognized; treating as linker scrip

librockchip_mpp.so存在于https://github.com/rockchip-linux/rknpu2/tree/master/examples/3rdparty/mpp/Linux/aarch64。在使用官方demo进行编译时,发现出了标题中的错误。

解决办法,参考[1],在官方开发板中找到该文件,并将库文件对应替换。

powershell 复制代码
 find / -name "librockchip_mpp.so"
#/usr/lib/librockchip_mpp.so

2.Could not find a package configuration file provided by "OpenCV" with any of the following names

CMakeLists.txt中find_package前加入OpenCV路径:

cpp 复制代码
set(OpenCV_DIR ~/rknn/3rdparty/opencv/opencv-linux-aarch64/share/OpenCV)
find_package(OpenCV REQUIRED)

此路径中存在OpenCVConfig.cmake。

参考文献

1\] [编译luckfox_pico_rtsp_yolov5报错librockchip_mpp.so: file format not recognized; treating as linker scrip](https://blog.csdn.net/eleclong1/article/details/139987241)

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