perfetto-sdk-sys

Low-level FFI bindings for Perfetto.

Features

vendored (default)

Compiles the Perfetto C library from the included amalgamated source. This is the default and recommended option for most users.

bindgen

Regenerates the Rust bindings from the C headers at build time using bindgen. This requires libclang to be installed on the system.

By default, pre-generated bindings are used, which avoids the libclang dependency and speeds up build times. Enable this feature when:

• You've modified the C headers and need updated bindings
• You‘re targeting a platform where the pre-generated bindings don’t work
• You want to ensure bindings match your specific libclang version

cargo build --features bindgen