Undefined reference header file

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Undefined reference header file

2018年1月5日 — You have to previously compile that file: g++ -I/foo/bar/include lefrReader.cpp -c -o lefrReader.o. Or you can compile and link them both at ... ,2017年10月26日 — Just a simple program, but I keep getting this compiler error. I'm using MinGW for the compiler. Here's the header file, point.h: //type for a ... ,gcc main.c hello_world.c -o main. Also, always use header guards: #ifndef HELLO_WORLD_H #define HELLO_WORLD_H /* header file contents go ... ,2020年7月28日 — I am working with my own custom header file for the first time in C++. The goal of this program is to create a dice class that can be used ... ,First, the code doesn't compile due to the definition of the constructor of MyInteger . The default argument = 0 is given in both ...,Do this TokenList interpreter::lex::tokenizeString(std::string tokStr) /* Stuff*/ }. or this namespace interpreter namespace lex ...,2020年8月3日 — The file names of your source files matter, because cmake determines how to compile the file from that, so in this case it compiles one with C ... ,It's because you are not including Person.cpp as a compiling parameter. You need to add Person.cpp aswell as main.cpp file. ,#include means that the file included is copied into the source file. So when you include your .c file, the function's code is here and it ... ,As Matt McNabb pointed out, it has to do with extern guards: In include/lmp2atomstyle.h , I forgot to add an extern guard for c++:

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Undefined reference header file 相關參考資料
'Undefined reference to' error in C++ although function ...

2018年1月5日 — You have to previously compile that file: g++ -I/foo/bar/include lefrReader.cpp -c -o lefrReader.o. Or you can compile and link them both at ...

https://stackoverflow.com

C error: undefined reference to function, but it IS defined

2017年10月26日 — Just a simple program, but I keep getting this compiler error. I'm using MinGW for the compiler. Here's the header file, point.h: //type for a ...

https://stackoverflow.com

C header issue: #include and "undefined reference" - Stack ...

gcc main.c hello_world.c -o main. Also, always use header guards: #ifndef HELLO_WORLD_H #define HELLO_WORLD_H /* header file contents go ...

https://stackoverflow.com

C++ "undefined reference" error when working with custom ...

2020年7月28日 — I am working with my own custom header file for the first time in C++. The goal of this program is to create a dice class that can be used ...

https://stackoverflow.com

Header file undefined reference in c++ while creating a ...

First, the code doesn't compile due to the definition of the constructor of MyInteger . The default argument = 0 is given in both ...

https://stackoverflow.com

Linker error: undefined reference to function from header file

Do this TokenList interpreter::lex::tokenizeString(std::string tokStr) /* Stuff*/ }. or this namespace interpreter namespace lex ...

https://stackoverflow.com

undefined reference to c header file's - Stack Overflow

2020年8月3日 — The file names of your source files matter, because cmake determines how to compile the file from that, so in this case it compiles one with C ...

https://stackoverflow.com

Undefined reference to object when compiling with a header file

It's because you are not including Person.cpp as a compiling parameter. You need to add Person.cpp aswell as main.cpp file.

https://stackoverflow.com

undefined reference when including a header file - Stack ...

#include means that the file included is copied into the source file. So when you include your .c file, the function's code is here and it ...

https://stackoverflow.com

undefined reference when using local header file - Stack ...

As Matt McNabb pointed out, it has to do with extern guards: In include/lmp2atomstyle.h , I forgot to add an extern guard for c++:

https://stackoverflow.com