Codeblocks compilation not executable

Question

I'm trying to compile the following code using Codebloks Nightly svn 9916

#include "Main.h"
#include <iostream>

using namespace std;

int main() {

    cout << "Hello World!" << endl;
    return 0;
}

Running the executable from inside Codeblocks, it returns Hello World! as expected to. But if the executable is started from outside it returns an application error 0xc000007b. It means that either the System type (32bit or 64bit) doesn't fit, or that the executable is broken. But I don't understand why the the compilation is fine while executing from Codeblocks. The executable itself is 32bit (x86) and running it from a 32bit or 64bit cmd doesn't make a change.

Data: Windows 7 Professional 64 Bit GNU GCC Compiler

EDIT: Workarround

Statically linking the c++ library against the executable works. It seems like windows can't execute it if the c++ standard library isn't available.

You probably need one or more of the gcc dll files in your path or in the directory where the executable is. Dependency Walker can be helpful to see what's missing. — Retired Ninja
– Retired Ninja, Commented Oct 3, 2014 at 11:18

Matze · Accepted Answer · 2014-10-05 10:31:41Z

1

Statically linking the C++ default library works.

Just add -static-libstdc++ to your linking statement

answered Oct 5, 2014 at 10:31

Matze

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Comments

GingerPlusPlus · Accepted Answer · 2014-10-03 17:47:18Z

0

I would recommend setting up your compiler again from statch to see if that is causing the issue, I would recommend watching this video at it pretty much describes how to do it from step 1.

edited Oct 3, 2014 at 17:47

GingerPlusPlus

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answered Oct 3, 2014 at 13:10

DarkEvE

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