coppeliarobotics / simbubble Goto Github PK

I tried to compile the plugin of simExtBubbleRob, and put it in the home directory of CoppeliaSim. But CoppeliaSim even doesn't find the plugin BubbleRob. I checked the compile output, maybe there is one problem may result it:

../simExtBubbleRob/simExtBubbleRob.cpp: In function ‘unsigned char simStart(void*, int)’:
../simExtBubbleRob/simExtBubbleRob.cpp:215:11: warning: ignoring return value of ‘char* getcwd(char*, size_t)’, declared with attribute warn_unused_result [-Wunused-result]
getcwd(curDirAndFile, sizeof(curDirAndFile));

I don't modify the code, and can't figure out the problem.

Hi, I compiled this project using cmake and generated the shared library named libsimExtBubbleRob.so.
I generated the library and then run "./coppeliaSim.sh scenes/controlTypeExamples/controlledViaPlugin.ttt". But something was wrong with loading BubbleRob plugin. Error message is:Plugin 'BubbleRob': loading...
Error with plugin 'BubbleRob': load failed (could not load). The plugin probably couldn't load dependency libraries. For additional infos, modify the script 'libLoadErrorCheck.sh', run it and inspect the output.

My generated libsimExtBubbleRob.so was just 53K, while the original is 235K.
I contrast the dependencies of two plugin lib using ldd, but no any differences.

Below is my project tree:
├── bin
├── build
├── cmake
├── CMakeLists.txt
├── include
│   ├── bubbleRob
│   │   └── simExtBubbleRob.h
│   └── vrep
│   ├── _dirent.h
│   ├── license.txt
│   ├── luaFunctionData.h
│   ├── luaFunctionDataItem.h
│   ├── scriptFunctionData.h
│   ├── scriptFunctionDataItem.h
│   ├── shared_memory.h
│   ├── simConst.h
│   ├── simLib.h
│   ├── simTypes.h
│   ├── socketInConnection.h
│   ├── socketOutConnection.h
│   └── stack
│   ├── stackArray.h
│   ├── stackBool.h
│   ├── stackMap.h
│   ├── stackNull.h
│   ├── stackNumber.h
│   ├── stackObject.h
│   └── stackString.h
├── lib
│   └── libsimExtBubbleRob.so
└── src
├── bubbleRob
│   ├── CMakeLists.txt
│   └── simExtBubbleRob.cpp
└── vrep
├── CMakeLists.txt
├── license.txt
├── luaFunctionData.cpp
├── luaFunctionDataItem.cpp
├── scriptFunctionData.cpp
├── scriptFunctionDataItem.cpp
├── shared_memory.c
├── simLib.cpp
├── socketInConnection.cpp
├── socketOutConnection.cpp
└── stack
├── stackArray.cpp
├── stackBool.cpp
├── stackMap.cpp
├── stackNull.cpp
├── stackNumber.cpp
├── stackObject.cpp
└── stackString.cpp

12 directories, 41 files

./lib/libsimExtBubbleRob.so is the my generated shared lib.

I would be thankful for your help. I am just a new begginer of vrep simulation.