protobuf3.6.x版本的百度網盤下載地址

由於需要更新protobuf到3.6.x版本，比較坑的官網有時候會掛，這裡分享百度網盤下載地址，永久有效。

 

連結: https://pan.baidu.com/s/1FGCTh1VcmPV2iOyi7y-0mA

提取碼: j5qs

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這裡說下我的應用場景，在做目標檢測時候'Object detection'模組需要這個，原來的2.6.1報錯(ubantu16.0.4)：

object_detection/protos/ssd.proto:147:3: Expected "required", "optional", or "repeated".
object_detection/protos/ssd.proto:147:12: Expected field name.
object_detection/protos/model.proto: Import "object_detection/protos/ssd.proto" was not found or had errors.
object_detection/protos/model.proto:12:5: "Ssd" is not defined

-------------------------------需要升級到3.6.1-----------------------------------

tar -xvf ./protoc-3.6.1-linux-x86_64.zip

~/tools/protoc-3.6.1-linux-x86_64/bin# chmod +x ./protoc

export PATH=~/tools/protoc-3.6.1-linux-x86_64/bin:$PATH

source ~/.bashrc

protoc --version