fix(build): Trouble building on target i686-pc-windows-msvc #42#121

rajj28 wants to merge 1 commit intozmwangx:masterzmwangx/rust-ffmpeg-sys:masterfrom

rajj28:fix/windows-ffmpeg-detection-error-handlingrajj28/rust-ffmpeg-sys:fix/windows-ffmpeg-detection-error-handlingCopy head branch name to clipboard