undefined reference to `intput'翻译 "undefined reference to `intput'"这个错误信息可能是由编译器报告的。它指的是在代码中引用了一个名为`intput`的标识符(可能是变量、函数或类等),但编译器无法找到该标识符的定义。 翻译为中文: "undefined reference to `intput'"可能翻译为"对`intput`的引用未定义"...
./rt-thread/components/dfs/src/dfs.o: In functionfd_put': C:RT-ThreadStudioworkspacestm32h743iit6Debug/../rt-thread/components/dfs/src/dfs.c:270: undefined reference tort_free' 使用源码查处工具发现这几个函数是在memheap.c文件中定义了,得到关键信息heap, 于是回到RT-ThreadStudio界面,找到它的内...
1、while 后面不要用分号。2、return 后面的分号要用英文的分号。3、第2个while的第一个括弧是多余的。
main.cpp:(.text+0xd06):undefined reference to `uni_text::UniText::UniText(std::stringconst&,int)' main.cpp:(.text+0xe73):undefined reference to `uni_text::UniText::PutText(cv::Mat&,std::stringconst&,cv::Point_<int>const&,cv::Scalar_<double>const&,bool)' 分析: 遇到该问题:运...
// put your main code here, to run repeatedly: read_sensor_values();//判断小车状态 calculate_();//计算 motor_control();//电机控制}///void stop_x(){ digitalWrite(negR,LOW); digitalWrite(posR,LOW); digitalWrite(negL,LOW); digitalWrite(posL,LOW); read_sensor_values();//继续读取传感器...
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我们没有真正的定义,编译器无法编译,自然就会出现Undefined reference to报错了。 我们有两种思路去解决: 将.cpp文件也导入main.cpp中(或者将对应的方法放到.h文件里也是一样的)。这样会让编译器明确模板类的定义。 或者显式申明用到的类型,例如直接写出(但是这样,好像就丧失了泛型的意义所在?) Bag<int>::Bag(...
I noticed that on newer esp-idf versions, the reference to 'app_main' only works when the main folder of the project is named "main". Had it already twice, I think both times with an esp32S3. Lost a lot of time but now I have already changed it in all my projects, even some...
Below is a snippet of code I'm trying to run, simply instantiating a DomainParticipant object. I've put together a build script which I believe sets up the environment correctly and invokes all the proper gcc options. However, I'm getting a couple of "undefined reference" errors forDDSTh...
.build_release/lib/libcaffe.so: undefined reference to `boost::cpp_regex_traits<char>::toi(char const*&, char const*, int) const' .build_release/lib/libcaffe.so: undefined reference to `boost::re_detail::put_mem_block(void*)'