[FFmpeg-devel] [PATCH] "configure" breaks on MSYS2 MINGW64

[Geek.Song]

On Sat, Sep 12, 2015 at 5:06 PM, Peter Belkner <pbelkner at snafu.de> wrote:
> Hi,
>
> building current FFmpeg breaks on MSYS2 MINGW64
> (http://sourceforge.net/projects/msys2/) with error "Unknown OS
> 'mingw64_nt-6.0'." from "configure".
>
> Probably "mingw64_nt-6.0" results from "uname -s" on MSYS2 MINGW64:
>
>    $ uname -s
>    MINGW64_NT-6.0
>
> The attached patch seems to fix it.
>

`diff -u ` will prefer.