标签：tps span 测试 erer util ror ssd enc version
本来SSD做测试的Python接口用起来也是比较方便的，但是如果部署集成的话，肯定要用c++环境，于是动手鼓捣了一下。
编译用的cmake，写的CMakeList.txt，期间碰到一些小问题，简单记录一下问题以及解决方法。
当然前提是你本地的caffe环境没啥问题。各种依赖都安好了。。
1.error: ‘AnnotatedDatum’ has not been declared AnnotatedDatum* anno_datum);
/home/jiawenhao/ssd/caffe/include/caffe/util/io.hpp:192:40: error: ‘AnnotatedDatum_AnnotationType’ does not name a type const std::string& encoding, const AnnotatedDatum_AnnotationType type, ^ /home/jiawenhao/ssd/caffe/include/caffe/util/io.hpp:194:5: error: ‘AnnotatedDatum’ has not been declared AnnotatedDatum* anno_datum); ^ /home/jiawenhao/ssd/caffe/include/caffe/util/io.hpp:199:11: error: ‘AnnotatedDatum_AnnotationType’ does not name a type const AnnotatedDatum_AnnotationType type, const string& labeltype, ^ /home/jiawenhao/ssd/caffe/include/caffe/util/io.hpp:200:49: error: ‘AnnotatedDatum’ has not been declared const std::map<string, int>& name_to_label, AnnotatedDatum* anno_datum) { ^ /home/jiawenhao/ssd/caffe/include/caffe/util/io.hpp:208:5: error: ‘AnnotatedDatum’ has not been declared AnnotatedDatum* anno_datum); ^ /home/jiawenhao/ssd/caffe/include/caffe/util/io.hpp:212:5: error: ‘AnnotatedDatum’ has not been declared AnnotatedDatum* anno_datum); ^ /home/jiawenhao/ssd/caffe/include/caffe/util/io.hpp:215:22: error: ‘AnnotatedDatum’ has not been declared const int width, AnnotatedDatum* anno_datum); ^ /home/jiawenhao/ssd/caffe/include/caffe/util/io.hpp:218:30: error: ‘LabelMap’ has not been declared const string& delimiter, LabelMap* map); ^ /home/jiawenhao/ssd/caffe/include/caffe/util/io.hpp:221:32: error: ‘LabelMap’ has not been declared bool include_background, LabelMap* map) { ^
这个问题拿去google了一下，https://github.com/BVLC/caffe/issues/5671提示说是
caffe.pb.h这个文件有问题。
在本地find了一下，
发现是有这个文件的，
于是在/ssd/caffe/include/caffe下 mkdir一下 proto，然后把 caffe.bp.h 复制过来就好了。
如果没有 caffe.pb.h可以用命令生成这个文件，生成方法google一下就好了。。。。
2.链接库的问题。错误提示说明用到了这个库，但是程序没找到。在CMakeList.txt里填上 libflags.so即可 ，其他so库同理。
/usr/bin/ld: CMakeFiles/ssd_detect.dir/ssd_detect.cpp.o: undefined reference to symbol ‘_ZN6google14FlagRegistererC1EPKcS2_S2_S2_PvS3_‘ /usr/lib/x86_64-linux-gnu/libgflags.so.2: error adding symbols: DSO missing from command line collect2: error: ld returned 1 exit status CMakeFiles/ssd_detect.dir/build.make:102: recipe for target ‘ssd_detect‘ failed make[2]: *** [ssd_detect] Error 1
这个是CMakeList.txt内容。 就是指定好include路径，还有需要用到的各种库的路径。
cmake_minimum_required (VERSION 2.8) add_definitions(-std=c++11) project (ssd_detect) add_executable(ssd_detect ssd_detect.cpp) include_directories (/home/yourpath/ssd/caffe/include /usr/include /usr/local/include /usr/local/cuda/include ) target_link_libraries(ssd_detect /home/yourpath/ssd/caffe/build/lib/libcaffe.so /usr/local/lib/libopencv_core.so /usr/local/lib/libopencv_imgproc.so /usr/local/lib/libopencv_imgcodecs.so /usr/local/lib/libopencv_highgui.so /usr/local/lib/libopencv_videoio.so /usr/lib/x86_64-linux-gnu/libgflags.so /usr/lib/x86_64-linux-gnu/libglog.so /usr/lib/x86_64-linux-gnu/libprotobuf.so /usr/lib/x86_64-linux-gnu/libboost_system.so )
标签：tps span 测试 erer util ror ssd enc version
原文地址：https://www.cnblogs.com/hellowooorld/p/9759522.html
