librknnmrt.so: error adding symbols: file in wrong format

[fanronghua0123456]

hi,
all ,我用 rknn.codegen 自動生成代碼，發佈，編譯出現如下錯誤？

ret = rknn.export_rknn(export_path = '../model/export_best_12.rknn')
ret = rknn.codegen(output_path='./rknn_rv1126b_app_demo',overwrite=True)
# 性能评估
#eval_print = rknn.eval_perf(is_print=True)
rknn.release()

編譯前設置了環境變量。

export RKNPU2=/opt/nfsroot/rknn-src/rknn-toolkit2/rknpu2
export ARCH=

link 的時候出現了錯誤。

[100%] Linking CXX executable rknn_app_demo
/usr/lib/gcc-cross/aarch64-linux-gnu/11/../../../../aarch64-linux-gnu/bin/ld: /opt/nfsroot/rknn-src/rknn-toolkit2/rknpu2/runtime/Linux/librknn_api/armhf-uclibc/librknnmrt.so: error adding symbols: file in wrong format
collect2: error: ld returned 1 exit status
make[2]: *** [CMakeFiles/rknn_app_demo.dir/build.make:146：rknn_app_demo] 错误 1
make[1]: *** [CMakeFiles/Makefile2:83：CMakeFiles/rknn_app_demo.dir/all] 错误 2
make: *** [Makefile:136：all] 错误 2

[fanronghua0123456]

modfiy bulid_linux.sh
1.
delete #LIB_ARCH="armhf-uclibc"
elif [ $1 == "rv1126b" ]; then
TARGET_SOC="rv1126b"
#LIB_ARCH="armhf-uclibc"
else
echo "$1 not recognize."
usage
exit 1

change ARCH to LIB_ARCH

build

BUILD_DIR=${ROOT_PWD}/build/build_linux_${LIB_ARCH}