I am trying to work with linking my c++ code with my C files that are running the s32k3 RTD peripherals, but I'm having two issues, one with the sram size, and the other that all my C functions are seen as undefined references. exidx_end and start come ...
Then the linker creates the executable by combining the object files (and libraries). If your project is not set to compile every .cpp and link all the results, or if no .cpp provides implementation for function, then you get the undefined reference. Dec...
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(...
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g++ -c main.cpp g++ -o a.out stack.o main.o main.o: In function 'main': main.cpp:(.text+0x17): undefined reference to 'stack::init()' main.cpp:(.text+0x28): undefined reference to 'stack::push(int)' main.cpp:(.text+0x34): undefined reference to 'stack::print_stack()' ...
undefined reference to `png_create_write_struct'问题解决---Ubuntu16.04lts QT版本:4.8.5 由于系统原因,今天要重新编译QT,在编译PC版的qvfb的make步骤时,出现了如下错误: .obj/release-shared/qanimationwriter.o: In function `QAnimationWriter::QAnimationWriter(QString const&, char const*)': qanimation...
You need to use theexportkeyword. However, I don't think G++ has proper support, so you need to include the template function's definition in
以下代码无法在g++上编译(在ubuntu 64位上为4.6.3),并产生预期的“对C的vtable的 undefined reference ”消息(考虑到问题出在m()上,该消息仍然是一个可怕的错误消息) header #ifndef HEADER_H #define HEADER_H class C { public: C(); virtual void m(); ...
This is defined in the math.h header file. If you are running a C/C++ program using gcc/g++ in a linux system, you might face this error: Undefined reference to 'pow' Before I show you how to fix this, let’s learn what is pow function and how to use it. Definition of pow: ...
undefined reference to shared object function Jun 6, 2021 at 6:00pm rahulvishwakarma (20) hi to all , i've codeblocks 20 in centos 7. I am building a small project in which i build a libdate.so file and called in my project. as like this :- dtmanip.h :- --- #ifndef DTMA...