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任__泽明
Beginner
51 Views

/usr/bin/ld: 找不到 -lIE::ie_cpu_extension

您好:尊敬的Intel开发者们,我在使用Openvino的过程中遇到了下面的一个错误,希望得到你们的帮助

           我在通过2019R1版本升级到2020版本的过程中,在编译的过程中出现了一个错误  “/usr/bin/ld: 找不到 -lIE::ie_cpu_extension”

           这个实在cmakelists文件中的,我很苦恼,很长时间没有找到原因

           我的系统是Ubuntu16.4    语言是C++

           下面的图片是我的编译错误详细

            cmake中的代码片段是这样的:

                      target_link_libraries( ${TARGET_NAME} IE::ie_cpu_extension ${InferenceEngine_LIBRARIES} gflags ${OpenCV_LIBRARIES} -ljson)

           很期望得到你们的帮助,谢谢!

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1 Reply
JesusE_Intel
Moderator
51 Views

Hi 任, 泽明,

There were some changes to the inference engine and the CPU extensions library was removed, the extensions were moved into the plugin. Take a look at the release notes backward incompatible section.

Your cmake file seems to be from the 2019 R1 release, please make sure you are using the correct one from the latest 2020.1 install. Also, make sure to delete any of the previously built samples/demos and rebuilt.

Regards,

Jesus