Hi@HrohnIt seems like you are facing an issue with the linker not finding the reference to the `ceilf` function. To resolve this issue, you need to add the math library to your project's linker settings. Here's how you can do that: ...
I’ve tried this cause I’ve found just a reference on stackoverflow about it, where it is mentioned also to link the file with the option “-lm”, but unfortunately I can’t figure out how to use it properly, and do not know if it’ll work (undefined refer...
The command that i use to compile : g++ main.cpp operations.cpp -o MCalc And this is the error: 1 2 3 4 5 6 7 /usr/bin/ld: /tmp/ccu4lnbQ.o: in function'main_window::on_result_button_clicked()'operations.cpp: (.text+0x915): undefined reference to'te_compile'/usr/bin/ld:...
I had the program working fine before I started changing the data type from int to use templates. This is the error I get: g++ -c UseList.cpp g++ -c List.cpp g++ UseList.o List.o -o UseList UseList.o: In function `main': UseList.cpp:(.text+0xee): undefined reference to `Li...
关于“undefined reference to”错误 这两天在Linux下用Eclipse编数据结构,还有试用CPPUNIT,总是遇到一个错误,就是“undefined reference to [function name]”。找了很久,终于发现是在写makefile的疏忽所致。 出错的时候是这样的: 1 main:main.o Array.o ...
A clean way is to move your template functions into its own .cpp file, and include that in the headeroruse theexportkeyword and compile it separately. c++中template不支持声明和实现分别放在不同的文件中。可以通过include cpp文件解决这个问题。
Error: "undefined reference to 'Pa_Initialize'"(Pa_Initialize is a function from the portaudio library) My working directory includes the .a file from portaudio as well as the portaudio.h. My current gcc command:gcc main.c libportaudio.a -lm -o main ...
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(...
23 Jun 2024 Hi IFX Team, I am using CY8C4046LQI,My compile environment is Modus toolbox, I want to use flash API function,but compile display undefined reference to `Cy_Flash_StartWrite', How should this problem be solved? Solved! Go to Solution. Like Subscribe 176 0 3 View...
undefined reference to `PyCMethod_New' collect2: error: ld returned 1 exit status make[2]: *** [bitmap2component/CMakeFiles/bitmap2component.dir/build.make:191: bitmap2component/bitmap2component] Error 1 make[1]: *** [CMakeFiles/Makefile2:3754: bitmap2component/CMakeFiles/bitmap2com...