error while loading shared libraries: libfastdeploy.so.0.0.0: cannot open shared object file: No such file or directory

[MrMzl]

环境

• FastDeploy版本：git clone https://github.com/PaddlePaddle/FastDeploy.git
• 系统平台: Linux firefly 4.19.219 aarch64 aarch64 aarch64 GNU/Linux
• 硬件： AIO-RK3568J
• 编译语言： C++

编译流程

按照下面链接中的编译c++ SDK执行 https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/cn/build_and_install/rknpu2.md cd FastDeploy firefly@firefly:~/FastDeploy/build$ cmake .. -DENABLE_ORT_BACKEND=ON -DENABLE_RKNPU2_BACKEND=ON -DENABLE_VISION=ON -DRKNN2_TARGET_SOC=RK356X -DCMAKE_INSTALL_PREFIX=${PWD}/fastdeploy-0.0.3 firefly@firefly:~/FastDeploy/build$ make -j8 firefly@firefly:~/FastDeploy/build$ make install 上述编译流程均成功

问题描述

• 模型部署出错 https://github.com/PaddlePaddle/FastDeploy/tree/develop/examples/vision/detection/paddledetection/rknpu2/cpp 生成基本目录，编译均成功,在运行例程中出现错误提示:error while loading shared libraries: libfastdeploy.so.0.0.0: cannot open shared object file: No such file or directory

[jiangjiajun]

试下执行

source  /Path/To/fastdeploy-cpp-sdk/fastdeploy_init.sh

然后再执行编译后的二进制文件

[MrMzl]

firefly@firefly:~/FastDeploy/scripts$ source fastdeploy_init.sh =============== Information ====================== FastDeploy Library Path: /home/firefly/FastDeploy/scripts/fastdeploy_init.sh Platform: Linux

[Execute] Will try to export all the library directories to environments, if not work, please try to export these path by your self. 执行后运行infer_picidet示下，仍然报之前的错误提示。 firefly@firefly:~/FastDeploy/examples/vision/detection/paddledetection/rknpu2/cpp/build/install$ ./infer_picodet ./infer_picodet: error while loading shared libraries: libfastdeploy.so.0.0.0: cannot open shared object file: No such file or directory

[Zheng-Bicheng]

您好，make install 后在install目录下会生成lib目录，里面包含了链接需要的所有动态库，输入以下命令指定动态链接库的位置

export LD_LIBRARY_PATH=./lib

[MrMzl]

收到，感谢回复，该问题已解决