OpenEuphoria

Re: Problem calling my C DLL from a IDE created source

• Posted by Igor Kachan <kinz at peterlink.ru> Mar 07, 2007
• 513 views

Andrew Katz wrote:

[snip]

> Adding the + had no effect. Should I try to compile the EUPHORIA language
> myself and try to debug it?

Hi Andrew,

Your C test code:

-- #if defined(__cplusplus)
-- #define EXPORTED extern "C" __declspec( dllexport )
-- #else
-- #define EXPORTED __declspec( dllexport )
-- #endif

-- EXPORTED int dll_entry( int arg )
-- {
--      return (arg + arg);
-- }

is just equal the following Euphoria code:

global function dll_entry(integer x)
  return x+x
end function  

I've translated it using ecw.exe with
-wat -dll options and compiled with OW 1.4

Resulting Dll works Ok for me here, your test
program prints 00000010.

So I think, why not go this way?

DLL is yours one, you have C code,
Euphoria code is simple ...

Why not?

Then, maybe to compile your C code of your Dll
with options of make.bat, generated by ecw.exe?

I'm not a specialist in C/C++, so just my $0.02.

Regards,
Igor Kachan
kinz at peterlink.ru