ROS serial compilation failure

[chen-tianjian]

STINO is a fantastic plug-in and thanks so much! However, it doesn't compile the example code of rosserial_arduino [here] (http://wiki.ros.org/rosserial_arduino/Tutorials/Hello%20World) after I finished the setup procedures, and the error messages show that a lot of functions are "not declared in this scope".

Meanwhile, the Arduino IDE (1.8.2) compiles without any problem.

I guess it might have something to do with the custom libraries. Could you please help me with this issue? Thanks so much!

[mahyuddin]

I'm facing the same problem with rosserial_arduino (on Arduino Uno and ESP8266).

[mahyuddin]

[Build] C:/Users/mahyuddin/Workspace/rosserial_examples/Esp8266/HelloWorld... [Step 1] Check Toolchain. [Step 2] Find all source files. [Step 3] Start building. [1.4%] Compiling HelloWorld.ino.cpp... In file included from C:/Users/mahyuddin/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/cores/esp8266/WString.h:27:0, from C:/Users/mahyuddin/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/cores/esp8266/IPAddress.h:24, from C:/Users/mahyuddin/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WiFi/src/ESP8266WiFi.h:31, from C:/Users/mahyuddin/Workspace/rosserial_examples/Esp8266/HelloWorld/HelloWorld.ino:11: C:/Users/mahyuddin/Documents/Arduino/libraries/ros_lib/std_msgs/string.h: In member function 'virtual int std_msgs::String::serialize(unsigned char) const': C:/Users/mahyuddin/Documents/Arduino/libraries/ros_lib/std_msgs/string.h:26:47: error: 'strlen' was not declared in this scope uint32_t length_data = strlen(this->data); ^ C:/Users/mahyuddin/Documents/Arduino/libraries/ros_lib/std_msgs/string.h:29:57: error: 'memcpy' was not declared in this scope memcpy(outbuffer + offset, this->data, length_data); ^ In file included from C:/Users/mahyuddin/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/cores/esp8266/Stream.h:26:0, from C:/Users/mahyuddin/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/cores/esp8266/HardwareSerial.h:31, from C:/Users/mahyuddin/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/cores/esp8266/Arduino.h:245, from C:/Users/mahyuddin/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WiFi/src/WiFiClient.h:25, from C:/Users/mahyuddin/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WiFi/src/ESP8266WiFi.h:39, from C:/Users/mahyuddin/Workspace/rosserial_examples/Esp8266/HelloWorld/HelloWorld.ino:11: C:/Users/mahyuddin/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/cores/esp8266/Print.h: In member function 'size_t Print::write(const char)': C:/Users/mahyuddin/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/cores/esp8266/Print.h:59:59: error: 'strlen' was not declared in this scope return write((const uint8_t ) str, strlen(str)); ^ In file included from C:/Users/mahyuddin/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/cores/esp8266/Updater.h:6:0, from C:/Users/mahyuddin/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/cores/esp8266/Arduino.h:247, from C:/Users/mahyuddin/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WiFi/src/WiFiClient.h:25, from C:/Users/mahyuddin/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WiFi/src/ESP8266WiFi.h:39, from C:/Users/mahyuddin/Workspace/rosserial_examples/Esp8266/HelloWorld/HelloWorld.ino:11: C:/Users/mahyuddin/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/cores/esp8266/MD5Builder.h: In member function 'void MD5Builder::add(const char)': C:/Users/mahyuddin/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/cores/esp8266/MD5Builder.h:35:65: error: 'strlen' was not declared in this scope void add(const char data){ add((uint8_t)data, strlen(data)); } ^ In file included from C:/Users/mahyuddin/Documents/Arduino/libraries/ros_lib/ros/node_handle.h:41:0, from C:/Users/mahyuddin/Documents/Arduino/libraries/ros_lib/ros.h:38, from C:/Users/mahyuddin/Workspace/rosserial_examples/Esp8266/HelloWorld/HelloWorld.ino:12: C:/Users/mahyuddin/Documents/Arduino/libraries/ros_lib/rosserial_msgs/TopicInfo.h: In member function 'virtual int rosserial_msgs::TopicInfo::serialize(unsigned char) const': C:/Users/mahyuddin/Documents/Arduino/libraries/ros_lib/rosserial_msgs/TopicInfo.h:49:59: error: 'strlen' was not declared in this scope uint32_t length_topic_name = strlen(this->topic_name); ^ C:/Users/mahyuddin/Documents/Arduino/libraries/ros_lib/rosserial_msgs/TopicInfo.h:52:69: error: 'memcpy' was not declared in this scope memcpy(outbuffer + offset, this->topic_name, length_topic_name); ^ In file included from C:/Users/mahyuddin/Documents/Arduino/libraries/ros_lib/ros/node_handle.h:42:0, from C:/Users/mahyuddin/Documents/Arduino/libraries/ros_lib/ros.h:38, from C:/Users/mahyuddin/Workspace/rosserial_examples/Esp8266/HelloWorld/HelloWorld.ino:12: C:/Users/mahyuddin/Documents/Arduino/libraries/ros_lib/rosserial_msgs/Log.h: In member function 'virtual int rosserial_msgs::Log::serialize(unsigned char) const': C:/Users/mahyuddin/Documents/Arduino/libraries/ros_lib/rosserial_msgs/Log.h:36:45: error: 'strlen' was not declared in this scope uint32_t length_msg = strlen(this->msg); ^ C:/Users/mahyuddin/Documents/Arduino/libraries/ros_lib/rosserial_msgs/Log.h:39:55: error: 'memcpy' was not declared in this scope memcpy(outbuffer + offset, this->msg, length_msg); ^ In file included from C:/Users/mahyuddin/Documents/Arduino/libraries/ros_lib/ros/node_handle.h:43:0, from C:/Users/mahyuddin/Documents/Arduino/libraries/ros_lib/ros.h:38, from C:/Users/mahyuddin/Workspace/rosserial_examples/Esp8266/HelloWorld/HelloWorld.ino:12: C:/Users/mahyuddin/Documents/Arduino/libraries/ros_lib/rosserial_msgs/RequestParam.h: In member function 'virtual int rosserial_msgs::RequestParamRequest::serialize(unsigned char) const': C:/Users/mahyuddin/Documents/Arduino/libraries/ros_lib/rosserial_msgs/RequestParam.h:27:47: error: 'strlen' was not declared in this scope uint32_t length_name = strlen(this->name); ^ C:/Users/mahyuddin/Documents/Arduino/libraries/ros_lib/rosserial_msgs/RequestParam.h:30:57: error: 'memcpy' was not declared in this scope memcpy(outbuffer + offset, this->name, length_name); ^ C:/Users/mahyuddin/Documents/Arduino/libraries/ros_lib/rosserial_msgs/RequestParam.h: In member function 'virtual int rosserial_msgs::RequestParamResponse::serialize(unsigned char) const': C:/Users/mahyuddin/Documents/Arduino/libraries/ros_lib/rosserial_msgs/RequestParam.h:121:57: error: 'strlen' was not declared in this scope uint32_t length_stringsi = strlen(this->strings[i]); ^ C:/Users/mahyuddin/Documents/Arduino/libraries/ros_lib/rosserial_msgs/RequestParam.h:124:67: error: 'memcpy' was not declared in this scope memcpy(outbuffer + offset, this->strings[i], length_stringsi); ^ C:/Users/mahyuddin/Documents/Arduino/libraries/ros_lib/rosserial_msgs/RequestParam.h: In member function 'virtual int rosserial_msgs::RequestParamResponse::deserialize(unsigned char)': C:/Users/mahyuddin/Documents/Arduino/libraries/ros_lib/rosserial_msgs/RequestParam.h:153:68: error: 'memcpy' was not declared in this scope memcpy( &(this->ints[i]), &(this->st_ints), sizeof(int32_t)); ^ C:/Users/mahyuddin/Documents/Arduino/libraries/ros_lib/rosserial_msgs/RequestParam.h:175:70: error: 'memcpy' was not declared in this scope memcpy( &(this->floats[i]), &(this->st_floats), sizeof(float)); ^ C:/Users/mahyuddin/Documents/Arduino/libraries/ros_lib/rosserial_msgs/RequestParam.h:195:72: error: 'memcpy' was not declared in this scope memcpy( &(this->strings[i]), &(this->st_strings), sizeof(char)); ^ In file included from C:/Users/mahyuddin/Documents/Arduino/libraries/ros_lib/ros.h:38:0, from C:/Users/mahyuddin/Workspace/rosserial_examples/Esp8266/HelloWorld/HelloWorld.ino:12: C:/Users/mahyuddin/Documents/Arduino/libraries/ros_lib/ros/nodehandle.h: In member function 'bool ros::NodeHandle<Hardware, MAX_SUBSCRIBERS, MAX_PUBLISHERS, INPUT_SIZE, OUTPUT_SIZE>::getParam(const char*, char**, int, int)': C:/Users/mahyuddin/Documents/Arduino/libraries/ros_lib/ros/node_handle.h:540:56: error: there are no arguments to 'strcpy' that depend on a template parameter, so a declaration of 'strcpy' must be available [-fpermissive] strcpy(param[i],req_param_resp.strings[i]); ^ C:/Users/mahyuddin/Documents/Arduino/libraries/ros_lib/ros/node_handle.h:540:56: note: (if you use '-fpermissive', G++ will accept your code, but allowing the use of an undeclared name is deprecated) [Build] Error occurred.