C/C++ - MinGW - run/compile program with batch

Question

I'm trying to run my program with MinGW compiler through batch file. But when I try to launch it, it says nothing.

Here is a code:

g++ -o Learning.exe Main.o 
pause

When I just opening .exe file, it working perfectly. How to fix that?

The purposed script doesn't actually run your application, it just links it. — Some programmer dude
– Some programmer dude, Commented Aug 31, 2012 at 12:01

Mario · Accepted Answer · 2012-08-31 12:00:13Z

3

GCC is silent if there aren't any issues, errors or warnings.

Do you want to run the actual program you created? Right now you just link it.

To compile and run if there weren't any issues, you can use the following:

g++ main.cpp -o learning.exe && learning.exe
pause

The part behind && won't be executed, unless there haven't been any error during compilation (return value not being 0).

answered Aug 31, 2012 at 12:00

Mario

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4 Comments

Vlad Markushin Over a year ago

Thank you, but did you know, how to connect output to the IDE (Eclipse)? Simply change path to my .bat file?

Mario Over a year ago

Create a new C++ project in Eclipse. That's a lot easier to use than some makefile/batch project.

Vlad Markushin Over a year ago

Where is makefile/batch project? =/

Mario Over a year ago

When creating a new project, you can make a "makefile project". That won't accept a batch file to build though. Make sure you've got the C++ extensions (CDT) installed (vanilla Eclipse will only allow you to create Java projects).

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