Cargo Features
taglib-sys has no features set by default.
[dependencies]
taglib-sys = { version = "1.0.0", features = ["use-pkgconfig"] }- use-pkgconfig = pkg-config
Features from optional dependencies
In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.
- pkg-config build use-pkgconfig?