#llvm

sys rustc-llvm-proxy

Dynamically proxy LLVM calls into Rust own shared library

7 releases

new 0.1.7 Jan 14, 2019
0.1.6 Dec 30, 2018
0.1.5 Nov 11, 2018
0.1.4 Sep 17, 2018
0.1.1 Aug 19, 2018

#22 in Build Utils

Download history 1/week @ 2018-10-27 23/week @ 2018-11-03 22/week @ 2018-11-10 45/week @ 2018-11-17 9/week @ 2018-11-24 25/week @ 2018-12-01 26/week @ 2018-12-08 12/week @ 2018-12-15 2/week @ 2018-12-22 39/week @ 2018-12-29 26/week @ 2019-01-05 20/week @ 2019-01-12 30/week @ 2019-01-19

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MIT license

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Rustc LLVM Proxy

Build Status Build status Current Version Docs

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. ptx-linker),
  • Your crate needs to stay up to date with Rust LLVM version (again ptx-linker),
  • You would prefer not to have dependencies on host LLVM libs (as always ptx-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]
rustc-llvm-proxy = "0.1"
extern crate rustc_llvm_proxy;

Dependencies

~1.5MB
~21K SLoC