原博客搬移到：https://blog.csdn.net/u013171226/article/details/107813202
由於某種原因對xavier NX重新刷機了，然后重新編譯caffe，再次重新記錄下編譯caffe過程中遇到的錯誤，解決錯誤的過程中很多都是用到了apt-get安裝一些依賴庫，因此最好先更改xavier NX的源頭，更該方法如下：
https://blog.csdn.net/u013171226/article/details/107680339
一:./include/caffe/common.hpp:4:10: fatal error: boost/shared_ptr.hpp: No such file or directory
sudo apt-get install libboost-all-dev #報錯 libboost-all-dev : Depends: libboost-mpi-dev but it is not going to be installed Depends: libboost-mpi-python-dev but it is not going to be installed
sudo apt-get install libboost-mpi-dev #報錯libboost-mpi-dev : Depends: libboost-mpi1.58-dev but it is not going to be installed
apt-get install libboost-mpi1.58-dev #報錯libboost-mpi1.58-dev : Depends: mpi-default-dev but it is not going to be installed
apt-get install mpi-default-dev #報錯mpi-default-dev : Depends: libopenmpi-dev but it is not going to be installed
apt-get install libopenmpi-dev #報錯libopenmpi-dev : Depends: libibverbs-dev (>= 1.1.7) but it is not going to be installed Depends: libhwloc-dev but it is not going to be installed
apt-get install libibverbs-dev #報錯libibverbs-dev : Depends: libibverbs1 (= 1.1.8-1.1ubuntu2) but 17.1-1ubuntu0.2 is to be installed
於是先卸載掉，然后重裝,重裝之后就是1.1.8版本了，命令如下
apt-get remove --purge libibverbs1 apt-get install libibverbs1
然后倒序把依賴全部安裝上，終端輸入history命令可以看到之前的命令，然后依次倒序安裝即可。
37 sudo apt-get install libboost-all-dev
38 apt-get install libboost-mpi-dev 39 apt-get install libboost-mpi1.58-dev 40 apt-get install mpi-default-dev 41 apt-get install libopenmpi-dev 42 apt-get install libibverbs-dev 43 apt-get remove --purge libibverbs1 44 apt-get install libibverbs1 45 history
在依次逆序安裝的時候還是會提示某個庫依賴另一個的庫的情況，就按照上面的方法進行安裝就好了，遇到需要的版本不一致的就先卸載再重裝，不再重復了。
二:./include/caffe/common.hpp:5:10: fatal error: gflags/gflags.h: No such file or directory
sudo apt-get install libgflags-dev
三:./include/caffe/common.hpp:6:10: fatal error: glog/logging.h: No such file or directory
sudo apt-get install libgoogle-glog-dev
四:./include/caffe/proto/caffe.pb.h:9:10: fatal error: google/protobuf/stubs/common.h: No such file or directory
sudo apt-get install libprotobuf-dev protobuf-compiler
五:./include/caffe/util/mkl_alternate.hpp:14:10: fatal error: cblas.h: No such file or directory
sudo apt-get install libatlas-base-dev #報錯libatlas-base-dev : Depends: libatlas3-base (= 3.10.2-9) but it is not going to be installed Depends: libatlas-dev but it is not going to be installed
sudo apt-get install libatlas3-base
然后發現了一個問題，安裝到這里之后發現刷機自帶的oppencv4不見了，最開始還是能搜到刷機自帶的opencv4的，大約是第四第五步的之后才消失的。
六：./include/caffe/util/bbox_util.hpp:2:10: fatal error: opencv2/core/core.hpp: No such file or directory
apt-get install libopencv-dev #libopencv-dev : Depends: libopencv (= 4.1.1-2-gd5a58aa75) but it is not going to be installed
apt-get install libopencv #libopencv : Depends: libavcodec57 (>= 7:3.4.6) but it is not installable or libavcodec-extra57 (>= 7:3.4.6) but it is not installable Depends: libavformat57 (>= 7:3.4.6) but it is not installable
apt-get install libavcodec57 #E: Package 'libavcodec57' has no installation candidate
於是去https://pkgs.org/ 網站下載libavcodec57_3.4.8-0ubuntu0.2_arm64.deb，然后
於是在該網站繼續下載這三個安裝包，然后
31 sudo dpkg -i libavutil55_3.4.8-0ubuntu0.2_arm64.deb
32 sudo dpkg -i libswresample2_3.4.8-0ubuntu0.2_arm64.deb 33 sudo dpkg -i libx265-146_2.6-3_arm64.deb 34 sudo dpkg -i libavcodec57_3.4.8-0ubuntu0.2_arm64.deb
同樣去網站下載下面的兩個安裝包進行安裝
39 sudo dpkg -i libchromaprint1_1.4.3-1_arm64.deb
40 sudo dpkg -i libavformat57_3.4.8-0ubuntu0.2_arm64.deb
然后安裝opencv
122 apt-get install libopencv
123 apt-get install libopencv-dev
七：./include/caffe/proto/caffe.pb.h:12:2: error: #error This file was generated by a newer version of protoc which is
感覺這個環境越來越奇怪了。
這個問題在https://blog.csdn.net/u013171226/article/details/107680343里面有了，
八:error: ‘
CUDNN_CONVOLUTION_FWD_SPECIFY_WORKSPACE_LIMIT’ was not declared in this scope
自己從下載最新的caffe源碼編譯了一下，發現還是報錯，於是放棄刷機自帶的cudnn8，從xavier板子上拷貝cuda10和cudnn7,需要拷貝的文件為：
cuda：
從xavier上把/usr/local/cuda-10.0拷貝到NX的/usr/local/cuda-10.0
cudnn:
/usr/lib/aarch64-linux-gnu/libcudnn.so.7.5.0---->/usr/lib/aarch64-linux-gnu/libcudnn.so.7----->/etc/alternatives/libcudnn_so*----->/usr/lib/aarch64-linux-gnu/libcudnn.so:直接把/usr/lib/aarch64-linux-gnu/libcudnn.so.7.5.0拷貝過來然后重命名為/usr/lib/aarch64-linux-gnu/libcudnn.so
/usr/include/cudnn.h---->/etc/alternatives/libcudnn---->/usr/include/aarch64-linux-gnu/cudnn_v8.h：直接把 /usr/include/cudnn.h刪掉，然后吧xavier的/usr/include/aarch64-linux-gnu/cudnn_v7.h拷貝過來，然后重命名位cudnn.7