On Monday, 29 October 2018 at 00:16:38 UTC, Stanislav Blinov
wrote:
On Monday, 29 October 2018 at 00:01:21 UTC, DanielG wrote:
In my D app I'm declaring it this way:
extern (C) {
extern __gshared int myIntValue;
int myIntFunc (int a, int b);
}
The function seems to link OK,
On Monday, 29 October 2018 at 01:03:32 UTC, kinke wrote:
export extern(C) extern __gshared int myIntValue;
Bingo!! That did the trick. Thank you so much.
On Monday, 29 October 2018 at 00:01:21 UTC, DanielG wrote:
DLLPROJECT_API
I guess that's a __declspec(dllexport); in that case try
export extern(C) extern __gshared int myIntValue;
=> that's dllimport for extern variables, and dllexport for
non-extern ones.
On Monday, 29 October 2018 at 00:52:32 UTC, kinke wrote:
The names it spits out are undecorated
Correction: they *are* the decorated ones, i.e., the real final
names.
On Monday, 29 October 2018 at 00:01:21 UTC, DanielG wrote:
[...]
I'd examine the dumpbin output of your (native) import library,
e.g., `dumpbin /symbols blub.lib`. You can also list exports etc.
The names it spits out are undecorated, i.e., C symbols for Win32
libs will feature the implicit
On Monday, 29 October 2018 at 00:12:43 UTC, DanielG wrote:
It's defined in the .cpp file.
Ah, of course, good.
The other thing that might be an issue is the leading _ the
compiler frequently adds. You might be able to hack it with
pragma(mangle, "myIntValue") on the declaration too. idk for
On Monday, 29 October 2018 at 00:16:38 UTC, Stanislav Blinov
wrote:
Should it be extern(Windows), perchance?.. (I haven't D on
Windows for ages).
The stdcall calling convention? I think that would only matter
for the function, and indeed, trying that breaks the function
being able to link**
On Monday, 29 October 2018 at 00:01:21 UTC, DanielG wrote:
In my D app I'm declaring it this way:
extern (C) {
extern __gshared int myIntValue;
int myIntFunc (int a, int b);
}
The function seems to link OK, but the C global will not.
Should it be extern(Windows),
On Monday, 29 October 2018 at 00:04:54 UTC, Adam D. Ruppe wrote:
Both are listed as extern, where is the actual variable stored?
If it is in the dll, it shouldn't be extern there.
It's defined in the .cpp file. This is how the built-in DLL
template generates it - "extern" in the .h file,
On Monday, 29 October 2018 at 00:01:21 UTC, DanielG wrote:
extern DLLPROJECT_API int myIntValue;
extern __gshared int myIntValue;
Both are listed as extern, where is the actual variable stored?
If it is in the dll, it shouldn't be extern there.
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