Fix incorrect hardcoded path to witx spec

2020-01-17 14:59:51 +01:00
parent 6f6c6499c6
commit 64f0793388
1 changed files with 3 additions and 0 deletions
--- a/crates/generate/src/lib.rs
+++ b/crates/generate/src/lib.rs
@@ -3,8 +3,11 @@ extern crate proc_macro;
 use proc_macro::TokenStream;
 use proc_macro2::TokenStream as TokenStream2;

+const WITX_PATH: &'static str = "crates/WASI/phases/snapshot/witx/wasi_snapshot_preview1.witx";
+
 #[proc_macro]
 pub fn from_witx(args: TokenStream) -> TokenStream {
+    let doc = witx::load(&[WITX_PATH]).unwrap();
    TokenStream::new()
    // TokenStream::from(raw_types::gen(
    //     TokenStream2::from(args),