DMD Refuses to Compile Multiple Source Files

Samwise via Digitalmars-d-learn digitalmars-d-learn at puremagic.com
Tue Jan 17 20:06:23 PST 2017


On Wednesday, 18 January 2017 at 03:51:50 UTC, ketmar wrote:
> On Wednesday, 18 January 2017 at 03:37:46 UTC, Samwise wrote:
>> extern int getReturnCode() {
>> 	return 4;
>> }
>>
>> still does not compile using the command from above. I may 
>> very well be misunderstanding you though.
>
> yep. *both* prototype and real declaration should be 
> `extern(C)`. `(C)` part is important too!

I have both the header in hello.d and the actual function in 
getReturnCode.d as extern, and it still fails with the same error.


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