possible libSDL misinstallation

[FriedLongJohns]

What sad
ffmpeg fails to find the libSDL binary under a brew install of it

How make happen
During: play
Steps to reproduce the behavior:

1. have brew & not have libSDL installed
2. run utmp, wait for autodep to brew install libSDL
3. try to play any song

Terminal output

dyld[4226]: Library not loaded: /usr/local/lib/libSDL2-2.0.0.dylib
  Referenced from: <D05CC348-0E50-32E5-926F-2EF547D935A6> /usr/local/bin/ffplay
  Reason: tried: '/usr/local/lib/libSDL2-2.0.0.dylib' (no such file), '/System/Volumes/Preboot/Cryptexes/OS/usr/local/lib/libSDL2-2.0.0.dylib' (no such file), '/usr/local/lib/libSDL2-2.0.0.dylib' (no such file), '/usr/lib/libSDL2-2.0.0.dylib' (no such file, not in dyld cache)
/Users/XXXX/bin/utmp: line 242:  4226 Abort trap: 6           $FFPLAY -i $DIR/**"$file" -showmode 1 -autoexit -volume $VOLUME -loglevel fatal

[FriedLongJohns]

Fix

Copy or link the libSDL binary directly into one of the paths that ffmpeg checks

ffmpeg is checking:

/usr/local/lib/libSDL2-2.0.0.dylib
/System/Volumes/Preboot/Cryptexes/OS/usr/local/lib/libSDL2-2.0.0.dylib
/usr/lib/libSDL2-2.0.0.dylib'

Homebrew is putting the download in:
/opt/homebrew/Cellar/sdl2/2.28.5/lib/libSDL2-2.0.0.dylib

So anything like these will fix it:

cp /opt/homebrew/Cellar/sdl2/2.28.5/lib/libSDL2-2.0.0.dylib /usr/local/lib/
cp /opt/homebrew/Cellar/sdl2/2.28.5/lib/libSDL2-2.0.0.dylib /usr/lib/

ln -s /opt/homebrew/Cellar/sdl2/2.28.5/lib/libSDL2-2.0.0.dylib /usr/lib/libSDL2-2.0.0.dylib
ln -s /opt/homebrew/Cellar/sdl2/2.28.5/lib/libSDL2-2.0.0.dylib /usr/local/lib/libSDL2-2.0.0.dylib

Personally, I just used the last option.