[Feature Request] Add way to detect in Linux install script whether to add files to /usr/lib or /usr/lib64

[tristanbay]

I use Fedora Linux and when I installed Surge XT via Flathub, it seems to have put the plugin files in /usr/lib64 instead of /usr/lib (both Ardour and Audacity still detect these files just fine despite the different directory). To keep all my plugin files in the same place, I follow this same practice when installing plugins manually.

I suggest adding conditions in the install script to check whether usr/lib64/vst3, usr/lib64/lv2, and usr/lib64/clap exist or not. Let me know what you think, thanks!

[KottV]

It installs plugins into your library already

odin2/CMakeLists.txt

Line 241 in 265e9e2

include(GNUInstallDirs)