30.03.2017 14:17, Nagy Szilveszter nagy_szilvesz...@yahoo.com
[firebird-support] wrote:
> the keyword was
>
> extern "C"
>
> Now the compiler stopped mangling the function names and Firebird can see
> them correctly.
Only C++ compilers mangle names but you insisted that you use plain C...
This should explain:
https://www.youtube.com/watch?v=yepjPiVIzPc
--
pozdr,
Michał Kurczabiński
29.03.2017 0:27, Nagy Szilveszter nagy_szilvesz...@yahoo.com [firebird-support]
wrote:
> I have wasted a lot of time but succes yet to come.
void foo()
#ifdef __WIN32__
__declspec(dllexport);
#else
__attribute__((visibility ("default")));
#endif // __WIN32__
--
WBR, SD.
Excuse me, but i'm looking for helpful answers.
This is not C++ as you can see, but C. And it's very hard to find relevant
information about C because almost every search result would give C++ or C#
results when searching for C. Also I'd like to have the same code running on
both platforms.
I
28.03.2017 15:14, Nagy Szilveszter nagy_szilvesz...@yahoo.com
[firebird-support] wrote:
> That's all. A nd it wo rks fine in linux.
>
> How should i modify it?
STFW how to export functions from C++ DLLs.
--
WBR, SD.
My sample DLL's source C code is just as simple as this:
#include
int sum(int a, int b){ return a+b;}
That's all. And it works fine in linux.
How should i modify it?
On Tuesday, March 28, 2017 3:22 PM, "Dimitry Sibiryakov s...@ibphoenix.com
[firebird-support]"
28.03.2017 13:26, Nagy Szilveszter nagy_szilvesz...@yahoo.com
[firebird-support] wrote:
> Do you have ideas why it cannot find my UDFs?
First of all, check that your DLL exports 'sum' without mangling.
--
WBR, SD.
Hi all,
I hope someone can help me because I'm running out of ideas.
I have an UDF collection written in C language. It works fine on the Linux
server (Firebird version is: firebird-superclassic-2.5.6.27020.0-1.el7.x86_64)I
just simply compiled it with gcc, copied the output .so file to
