Install script shouldn't flatten libs to one directory. #231
Description
Note: the issue described here can be fixed, but it would cause issues for downstream projects. Therefore, we should wait for the right time to make the change.
The Faust Libraries install script copies all .lib files from all directories and subdirectories into one flat directory. This prevents different subdirectories from having identically named .lib files. We can't have dx7/env.lib and othersynth/env.lib.
Because of the current design, stdfaust.lib doesn't use relative imports. For example, it does dx = library("dx7.lib"); instead of dx = library("dx7/dx7.lib"); because it assumes dx7.lib has been copied to the flat directory.