Difference between revisions of "GenerateLibFromDll"

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(Generate .lib from a .dll)
 
m (adjust title levels)
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from: [http://www.coderetard.com/2009/01/21/generate-a-lib-from-a-dll-with-visual-studio/ http://www.coderetard.com/2009/01/21/generate-a-lib-from-a-dll-with-visual-studio/]
 
from: [http://www.coderetard.com/2009/01/21/generate-a-lib-from-a-dll-with-visual-studio/ http://www.coderetard.com/2009/01/21/generate-a-lib-from-a-dll-with-visual-studio/]
  
=Introduction=
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== Introduction ==
  
 
To avoid installing and fighting against MSYS and Cygwin, you can just extract
 
To avoid installing and fighting against MSYS and Cygwin, you can just extract
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In case you don't have Visual Studio you can download the free version here [http://www.microsoft.com/express/download Visual Studio Express].
 
In case you don't have Visual Studio you can download the free version here [http://www.microsoft.com/express/download Visual Studio Express].
  
=Open a Command Prompt=
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== Open a Command Prompt ==
  
 
It can be found within the Visual Studio Tools menu entry: Start / Program Files / Microsoft Visual Studio / Visual Studio Tools / Visual Studio Command Prompt.
 
It can be found within the Visual Studio Tools menu entry: Start / Program Files / Microsoft Visual Studio / Visual Studio Tools / Visual Studio Command Prompt.
  
=Extract Symbols=
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== Extract Symbols ==
  
 
Within the command prompt type:
 
Within the command prompt type:
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  ...
 
  ...
  
=Generate the .lib=
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== Generate the .lib ==
  
 
Still within the command prompt type:
 
Still within the command prompt type:
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Of course, you'll need to adapt the path according to your configuration.
 
Of course, you'll need to adapt the path according to your configuration.
  
Et voila! You have it, now you can link against libvlc.lib in your program :-)
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Et voila! You have it, now you can link against libvlc.lib in your program <nowiki>:-)</nowiki>

Revision as of 12:58, 29 September 2009

from: http://www.coderetard.com/2009/01/21/generate-a-lib-from-a-dll-with-visual-studio/

Introduction

To avoid installing and fighting against MSYS and Cygwin, you can just extract exported symbols from libvlc.dll to generate a .lib (libvlc.lib) and link your program against it. And all of this using only with Microsoft Visual Studio Tools!

In case you don't have Visual Studio you can download the free version here Visual Studio Express.

Open a Command Prompt

It can be found within the Visual Studio Tools menu entry: Start / Program Files / Microsoft Visual Studio / Visual Studio Tools / Visual Studio Command Prompt.

Extract Symbols

Within the command prompt type:

dumpbin /exports "C:\Program Files\VideoLAN\VLC\libvlc.dll" > "C:\Program Files\VideoLAN\VLC\libvlc.def"

Edit the libvlc.def file and modify it to get something like this:

EXPORTS
libvlc_add_intf
libvlc_audio_get_channel
libvlc_audio_get_mute
libvlc_audio_get_track
libvlc_audio_get_track_count
libvlc_audio_get_track_description
libvlc_audio_get_volume
...

Generate the .lib

Still within the command prompt type:

lib /def:"C:\Program Files\VideoLAN\VLC\libvlc.def" /out:"C:\Program Files\VideoLAN\VLC\libvlc.lib" /machine:x86

Of course, you'll need to adapt the path according to your configuration.

Et voila! You have it, now you can link against libvlc.lib in your program :-)