[Bug 39942] New: Can't Find 'xaudio2_7.DllGetClassObject'

https://bugs.winehq.org/show_bug.cgi?id=39942

Bug ID: 39942
           Summary: Can't Find 'xaudio2_7.DllGetClassObject'
           Product: Wine
           Version: 1.9.0
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: xaudio2
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 53363
  --> https://bugs.winehq.org/attachment.cgi?id=53363
module:find_forwarded_export module not found for forward
'xaudio2_7.DllGetClassObject' used by L"C:\windows\system32\xaudio2_6.dll"

I Write a Program for testing xaudio2

#include <Windows.h>
#include <stdio.h>
void CheckMethod(HINSTANCE hin,char name[])
{
    void *func = GetProcAddress(hin, name);
    printf("%sFind %s In XAudio2.6\n", func ? "":"Not ", name);
}
int main()
{
    GUID clsID;
    CLSIDFromString(L"{3eda9b49-2085-498b-9bb2-39a6778493de}", &clsID);//GUID
OF XAUDIO2_6
    HINSTANCE hin = LoadLibrary(L"XAudio2_6.dll");
    CheckMethod(hin, "DllGetClassObject");
    CheckMethod(hin, "DllCanUnloadNow");
    CheckMethod(hin, "DllRegisterServer");
    CheckMethod(hin, "DllUnregisterServer");    
    return 0;
}

In Windows ,It shows that:
Find DllGetClassObject In XAudio2.6
Find DllCanUnloadNow In XAudio2.6
Find DllRegisterServer In XAudio2.6
Find DllUnregisterServer In XAudio2.6

But In Wine (Ubuntu 15.10),It shows that
module:find_forwarded_export module not found for forward
'xaudio2_7.DllGetClassObject' used by L"C:\windows\system32\xaudio2_6.dll"
Not Find DllGetClassObject In XAudio2.6
Find DllCanUnloadNow In XAudio2.6
Find DllRegisterServer In XAudio2.6
Find DllUnregisterServer In XAudio2.6

I find "DllGetClassObject" in xaudio_dll.c of Floder "xaudio2_7"

[Bug 39942] Can't Find xaudio2_7.dll.so

https://bugs.winehq.org/show_bug.cgi?id=39942

fanwenjie  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|Can't Find                  |Can't Find xaudio2_7.dll.so
                   |'xaudio2_7.DllGetClassObjec |
                   |t'                          |

[Bug 39942] Can't Find xaudio2_7.dll.so

https://bugs.winehq.org/show_bug.cgi?id=39942

Sebastian Lackner  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #1 from Sebastian Lackner  ---
As also pointed out on IRC, a very likely explanation is that Wine was compiled
without XAudio2_7 support because build dependencies (in this case OpenAL-Soft)
were missing.

This would mean that its not really a Wine bug, but a packaging/compilation bug
instead. If its a self-compiled version, make sure that ./configure doesn't
complain about missing OpenAL-Soft. Otherwise, unless this is a WineHQ provided
package, you should forward the issue to the corresponding package maintainer.

[Bug 39942] Can't Find xaudio2_7.dll.so

https://bugs.winehq.org/show_bug.cgi?id=39942

fanwenjie  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |INVALID

--- Comment #2 from fanwenjie  ---
I'm sorry,I build wine without openal,this caused by my mistake;Please close
the bug report!

[Bug 39942] Can't Find xaudio2_7.dll.so

https://bugs.winehq.org/show_bug.cgi?id=39942

Austin English  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

--- Comment #3 from Austin English  ---
Closing.