eclipse + cdt + mingw + windows错误“未定义的引用”WinMain @ 16“”在建 [英] eclipse + cdt + mingw + windows error "undefined reference to `WinMain@16'" on build

问题描述

我在我的Windows XP机器上安装了eclipse，cdt和mingw。添加了 C：\MinGW\bin 到我的PATH。

创建一个新的c ++项目，一个文件在其中，test.c.其中的代码：

  int main（）{
 int i = 1; 
} 
  

尝试构建，我收到错误：
/mingw/lib/libmingw32.a（main.o）：main.c :( .text + 0xd2）：未定义的引用WinMain @ 16

请注意，它不是抱怨 test.c 而是一些 main.c 一个mingw的库。

我做错了什么？

解决方案

好的，解决方案真的很奇怪，但我想这对于比CDT更熟练的人会比我更有意义 -
我的main（）在.c文件中。当我将后缀改为.cpp时，它的作用就像一个魅力。

I installed eclipse, cdt and mingw on my windows XP machine. added C:\MinGW\bin to my PATH.

Created a new c++ project, with one file in it, test.c. the code in it:

int main(){
   int i=1;
}

Trying to build, I get the error: /mingw/lib/libmingw32.a(main.o):main.c:(.text+0xd2): undefined reference to 'WinMain@16'

Notice it's not complaining about test.c but rather about some main.c in one of mingw's libs.

What am I doing wrong?

解决方案

well, the solution was really weird, but I guess it would make sense to someone more proficient with CDT than me - My main() was inside a .c file. When I changed the suffix to be .cpp, it worked like a charm.

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