C++ 程序无法从 Windows 控制台运行

Question

I'm learning C++ and I have completed a basic Hello World program. The program runs fine in my IDE, but I am unable to run it from my Windows console.

I am using the MinGW compiler.

I have already added it to my path.

I am using Windows 10.

I am using the Eclipse IDE.

When I try to run my program, I get the error that

The code execution cannot proceed because libgcc_s_dw2-1.dll was not found. Reinstalling the 
program may fix this problem.

I double checked the bin folder in MinGW and it does have the libgcc_s_dw2-1.dll file. And, as I said, MinGW is set to my path.

I know that there is a question like this already but those solutions did not help me. Any help would be much appreciated. Thank you.

EDIT: my compiler bin directory has been added to my path.

Answer 1

I double checked the bin folder in MinGW and it does have the libgcc_s_dw2-1.dll file.

Add your compiler bin directory to PATH .

OR copy this .dll to the directory where your .exe is. You'll have to do the same thing for libstdc++….dll and probably also libwinpthreads….dll .

Note that if you decide to distribute your .exe to other people, you'll have to distribute those .dll s with it. In general, you can use ntldd or a similar tool to figure out which .dll s your program depends on.