Function reference accross modules => link error: unresolved external

Robert M. Münch robert.muench at saphirion.com
Wed May 8 16:20:22 UTC 2019


Sometimes a simple thing should be obvious but...

// a.d
module a;

int otherFunc();

main(){
	otherFunc();
}



// myapp.d
import a;
int otherFunc(){
	return(1);
}

Gives me an "unresolved external symbol" for otherFunc() in myapp.d

So, the compiler can see the reference but not the linker. I'm just 
compiling myapp.d and don't explicitly compile a.d but IMO that 
shouldn't make any difference.

Any idea what needs to be done?

-- 
Robert M. Münch
http://www.saphirion.com
smarter | better | faster



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