Pre-requisites

bcc must be installed before using this binding.

Supported bcc versions

Version 0.6.0 reflects the 0.5.0 version of bcc.
Version 0.7.0 reflects the 0.6.1 version of bcc.
Version 0.7.1 reflects the 0.6.1 version of bcc.
Version 0.8.0 reflects bcc v0.4.0-v0.8.0 using feature flags.
Version 0.9.0 reflects bcc v0.4.0-v0.9.0 using feature flags.

Note: If you do not specify a version of bcc using feature flags, the library will expect the latest version of bcc supported by the release of this library. You must specify a version using the matching feature flag to override this behavior.

Generating new bindings

Freshly generated bindings will sometimes be required:

to support new versions of bcc
to regenerate older bindings with a newer version of bindgen

How to generate new bindings

Before you generate fresh bindings, you should have rustfmt installed on your system. Install rustfmt with:

$ rustup component add rustfmt
$ rustup update

You may then build this crate using: cargo build --features generate

The fresh bindings will be placed into src/bccapi/generated.rs

NOTE: you may need to make changes to build.rs and/or wrapper.h to add support for a new version of bcc

Adding newly generated bindings

To use the newly generated bindings, we must add them to the library.

Move your generated bindings to a version specific module under src/bccapi. Follow existing naming conventions.
If you've added bindings for a new version:
Modify src/bccapi/mod.rs to add the new module to this library.
Modify Cargo.toml to define a feature for the new bcc version.

rustfmt is required to generate new bindings.

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