[FFmpeg-trac] #9980(ffmpeg:new): Can't build ffmpeg 5.1 64bits version

[FFmpeg]

#9980: Can't build ffmpeg 5.1 64bits version
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             Reporter:  jd750        |                    Owner:  (none)
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  ffmpeg
              Version:  unspecified  |               Resolution:
             Keywords:  build        |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Description changed by jd750:

Old description:

> Summary of the bug:
> I'm trying to build ffmpeg, the 32 bits version is building fine but when
> I try to build the 64 bits version, the build stop and doesn't want to
> finish.
>
> I'm building on a windows10 machine using msys2 and msvc. The build block
> at this line: Creating library libavcodec/avcodec.lib and object
> libavcodec/avcodec.exp
>
> when I try to exist after waiting for a long time because the build does
> not proceed, I get this message:
> make: *** Deleting file 'libavcodec/avcodec-59.dll'
> make: unlink: libavcodec/avcodec-59.dll: Device or resource busy
>

> How to reproduce:
> Step 1
> ./configure --toolchain=msvc --target-os=win64 --arch=x86_64 --enable-
> shared --disable-static --prefix=./build64 --extra-
> ldflags="/SOURCELINK:sourcelink.json" --disable-mediafoundation
>
> Step 2
> make install -j8

New description:

 Summary of the bug:
 I'm trying to build ffmpeg, the 32 bits version is building fine but when
 I try to build the 64 bits version, the build stop and doesn't want to
 finish.

 I'm building on a windows10 machine using msys2 and msvc. The build freeze
 at this line: Creating library libavcodec/avcodec.lib and object
 libavcodec/avcodec.exp

 when I try to exist after waiting for a long time because the build does
 not proceed, I get this message:
 make: *** Deleting file 'libavcodec/avcodec-59.dll'
 make: unlink: libavcodec/avcodec-59.dll: Device or resource busy


 How to reproduce:
 Step 1
 ./configure --toolchain=msvc --target-os=win64 --arch=x86_64 --enable-
 shared --disable-static --prefix=./build64 --extra-
 ldflags="/SOURCELINK:sourcelink.json" --disable-mediafoundation

 Step 2
 make install -j8

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Ticket URL: <https://trac.ffmpeg.org/ticket/9980#comment:3>
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