根据需求,我们需要以OpenWRT作为主系统,同时使用NPU功能。在AIO-3568J开发板上烧写FireFly提供的官方OpenWRT固件,再将RK官方的rknn_ssd_demo_Linux推送到到开发板中,执行rknn_ssd_demo,提示 /bin/ash: ./rknn_ssd_demo: not found。 在 /lib目录建立软链接 ld-linux-aarch64.so.1 -> libc.so,并将RK官方Linux SDK的libstdc++.so.6.0.28(FireFly 提供的Ubuntu镜像中的libstdc++.so.6.0.25、编译链中的libstdc++.so.6.0.22)推送到/lib目录下,建立相应的软链接,执行rknn_ssd_demo,则提示以下错误: Error relocating lib/librknnrt.so: __strdup: symbol not found Error relocating lib/librknnrt.so: __log2_finite: symbol not found Error relocating lib/librknnrt.so: __pow_finite: symbol not found Error relocating lib/librknnrt.so: __log2f_finite: symbol not found Error relocating lib/librknnrt.so: __exp_finite: symbol not found Error relocating lib/librknnrt.so: __powf_finite: symbol not found Error relocating lib/librknnrt.so: __logf_finite: symbol not found Error relocating lib/librknnrt.so: __expf_finite: symbol not found Error relocating /lib/libstdc++.so.6: __cxa_thread_atexit_impl: symbol not found Error relocating /lib/libstdc++.so.6: __strftime_l: symbol not found 看起像是系统库函数的问题,请问是否有同样的需求?是否遇到过这种问题? 谢谢 |
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