I'm sending this along in case someone else encounters it and this saves
them 30+ minutes of head scratching and online searching.

MacOS Monterey adds the extended attribute "com.apple.quarantine" to any
files that are downloaded from the internet. Even if you've download a zip
file, the contents get marked when it is unzipped. So when I use the FAUST
online compiler (a wonderful resource, by the way) to make a VST or AU
plugin, host programs like Plogue Bidule will refuse to load it, throwing
an error about unsigned binaries.

Apple is trying to protect you from running malware, so use this only if
you trust the source of the file.  A better fix would be if the online
FAUST compiler signed the binaries it produced, but here's what you can do
for now:

In a terminal, xattr shows the extended attribute:

heller% xattr -r CMAP8c8s4c3h3vacnn3dvienna.vst
CMAP8c8s4c3h3vacnn3dvienna.vst/Contents/MacOS/CMAP8c8s4c3h3vacnn3dvienna:
com.apple.quarantine
CMAP8c8s4c3h3vacnn3dvienna.vst/Contents/MacOS: com.apple.quarantine
CMAP8c8s4c3h3vacnn3dvienna.vst/Contents/Info.plist: com.apple.quarantine
CMAP8c8s4c3h3vacnn3dvienna.vst/Contents/PkgInfo: com.apple.quarantine
CMAP8c8s4c3h3vacnn3dvienna.vst/Contents: com.apple.quarantine
CMAP8c8s4c3h3vacnn3dvienna.vst: com.apple.quarantine


The fix is to remove the attribute:

heller% xattr -dr com.apple.quarantine CMAP8c8s4c3h3vacnn3dvienna.vst
heller% xattr -r CMAP8c8s4c3h3vacnn3dvienna.vst

[no output]



Aaron Heller
Menlo Park, CA  US
_______________________________________________
Faudiostream-users mailing list
Faudiostream-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/faudiostream-users

Reply via email to