5 releases
0.2.0 | Aug 24, 2024 |
---|---|
0.1.3 | Aug 22, 2024 |
0.1.2 | Aug 18, 2024 |
0.1.1 | Aug 18, 2024 |
0.1.0 | Aug 18, 2024 |
#563 in Unix APIs
56 downloads per month
Used in flaregun
12KB
278 lines
build-bpf
Tools for building ELFs and Skeletons for typical (e)BPF programs.
Usage for a project which wants to build BPF targets in src/bpf/*.bpf.c
.
// build.rs
fn main() {
build_bpf::guess_targets().for_each(|target| target.must_build());
}
To symlink the generated (Rust) Skeleton files, you can do something like this:
// build.rs
fn main() {
let ln_to = |target: &build_bpf::BuildBpf| {
format!(
"{}/src/skel_{}.rs",
std::env::var("CARGO_MANIFEST_DIR").unwrap(),
target.bpf_prog_name()
)
};
build_bpf::guess_targets().for_each(|target| {
target.must_build().must_sym_link_skel_to(&ln_to(&target));
});
}
Having the generated Skeleton files around can, instead of digging through target/...
, can be useful during development.
Dependencies
~15–26MB
~448K SLoC