Linking C++ with a D-library
Milvakili
maliy.kayit at gmail.com
Wed Jun 26 13:19:06 PDT 2013
Hi, I'm a new to D and I could not find any relevant answers in
the forum.
I want to call functions from D-lib from c++ main.
dlibrary
import std.stdio;
extern (C++) void foo(int i, int j, int k) {
writefln("i = %s", i);
writefln("j = %s", j);
writefln("k = %s", k);
}
void main(){}
######
c++ binary
#include <iostream>
void CXXmain();
void foo(int i, int j, int k);
using namespace std;
int main(){
cout << "This is the main of C++\n";
foo(1,3,4);
return 0;
}
####
I can compile d with dmd and c++ with g++ then linked them with
g++. The problem is when I run the binary I got:
> ./runtest
This is the main of C++
Segmentation Fault
I could not figure out the problem. And when I call the C++
functions from the main of D everything works. So why have I
segmentation when I call the main from C++.
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