Re: [win32]g_iochannel and USB

[Michael Torrie <torriem gmail com>]

On 02/22/2012 06:35 AM, Manuel Ferrero wrote:
> I read the thread, now I know I have to link against the right version 
> of msvcrt.dll.
> But I'm compiling with MinGW and according what Tor Lillqvist said in 
> that thread it should work.
> I don't specify any path in my IDE, I just choose the MinGW gcc as a 
> compiler, so I assume I'm using the right DLL. How can I be sure?
>
> Still, I can't manage to create a giochannel with the handle I get from 
> the USB DLL CP210x_Open function.

Perhaps you need to use this tool on your exe to find out just what dlls
it is pulling in:  http://www.dependencywalker.com/

I have a strong hunch that the dll providing CP210x_Open is compiled
against a much newer version of msvcrt than GTK is.  Unfortunately that
is a problem because I'm not sure that mingw works with newer versions
of msvcrt, and you'd have to rebuild GTK probably as well.