Cargo Features

[dependencies]
libflac-sys = { version = "0.3.1", default-features = false, features = ["build-flac", "build-ogg"] }
default = build-flac, build-ogg

These default features are set whenever libflac-sys is added without default-features = false somewhere in the dependency tree.

build-flac default build-ogg = cmake
build-ogg default = build-flac

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.

cmake build build-flac

Enables cmake

0.1.45 adds cmake::Config::get_profile()