feat: switch to manual C bindings

Kishorekarthik-04 · Mar 16, 2023 · 8bf82b0 · 8bf82b0
1 parent 7674bef
commit 8bf82b0
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Showing 5 changed files with 234 additions and 151 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/ggml-raw/Cargo.toml b/ggml-raw/Cargo.toml
@@ -1,6 +1,3 @@
-[build-dependencies.bindgen]
-version = "^0.62.0"
-
 [build-dependencies.cc]
 version = "^1.0"
 

diff --git a/ggml-raw/build.rs b/ggml-raw/build.rs
@@ -1,5 +1,4 @@
 use std::env;
-use std::path::PathBuf;
 
 fn main() {
     // By default, this crate will attempt to compile ggml with the features of your host system if
@@ -14,7 +13,6 @@ fn main() {
 
     // This is a very basic heuristic for applying compile flags.
     // Feel free to update this to fit your operating system.
-
     let target_arch = env::var("CARGO_CFG_TARGET_ARCH").unwrap();
     let is_release = env::var("PROFILE").unwrap() == "release";
     let compiler = build.get_compiler();
@@ -59,22 +57,6 @@ fn main() {
         build.define("NDEBUG", None);
     }
     build.compile("ggml");
-
-    let bindings = bindgen::Builder::default()
-        .header("ggml/ggml.h")
-        .parse_callbacks(Box::new(bindgen::CargoCallbacks))
-        .allowlist_function("ggml_.*")
-        .allowlist_type("ggml_.*")
-        .allowlist_var("ggml_.*")
-        .allowlist_file("ggml_.*")
-        .generate()
-        .expect("Unable to generate bindings");
-
-    let out_path = PathBuf::from(env::var("OUT_DIR").unwrap());
-
-    bindings
-        .write_to_file(out_path.join("bindings.rs"))
-        .expect("Couldn't write bindings!");
 }
 
 fn get_supported_target_features() -> std::collections::HashSet<String> {