3 releases (breaking)
0.5.0 | Sep 7, 2022 |
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0.4.0 | May 16, 2022 |
0.3.0 | Dec 17, 2021 |
#216 in Build Utils
1,447 downloads per month
Used in bpf-linker
19KB
401 lines
Aya Rustc LLVM Proxy
This is a fork of the rustc-llvm-proxy crate.
Dynamically proxy LLVM calls into Rust own shared library! 🎉
Use cases
Normally there is no much need for the crate, except a couple of exotic cases:
- Your crate is some kind build process helper that leverages LLVM (e.g. bpf-linker),
- Your crate needs to stay up to date with Rust LLVM version (again bpf-linker),
- You would prefer not to have dependencies on host LLVM libs (as always bpf-linker).
Usage
First, you need to make sure no other crate links your binary against system LLVM library.
In case you are using llvm-sys
, this can be achieved with a special feature:
[dependencies.llvm-sys]
version = "60"
features = ["no-llvm-linking", "disable-alltargets-init"]
Then all you need to do is to include the crate into your project:
[dependencies]
aya-rustc-llvm-proxy = "0.3"
extern crate aya_rustc_llvm_proxy;
Dependencies
~0.4–1MB
~21K SLoC