Rust

RustでLLVM IRを扱いたいのにinkwellのコンパイルにコケる

error: No suitable version of LLVM was found system-wide or pointed
       to by LLVM_SYS_110_PREFIX.

       Consider using `llvmenv` to compile an appropriate copy of LLVM, and
       refer to the llvm-sys documentation for more information.

       llvm-sys: https://crates.io/crates/llvm-sys
       llvmenv: https://crates.io/crates/llvmenv
   --> /Users/user/.cargo/registry/src/github.com-1ecc6299db9ec823/llvm-sys-110.0.1/src/lib.rs:486:1
    |
486 | / std::compile_error!(concat!(
487 | |     "No suitable version of LLVM was found system-wide or pointed
488 | |        to by LLVM_SYS_",
489 | |     env!("CARGO_PKG_VERSION_MAJOR"),
...   |
496 | |        llvmenv: https://crates.io/crates/llvmenv"
497 | | ));
    | |___^

こんなエラーが出てコンパイルがコケる