ignore

``` [libR-sys 0.6.0] clang diag: C:/rtools43/x86_64-w64-mingw32.static.posix/include\stdio.h:169:18: warning: '__format__' attribute argument not supported: gnu_scanf [-Wignored-attributes] ```
extendr · Nov 2, 2023 · dbf410b · dbf410b
1 parent 9b860b4
commit dbf410b
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/build.rs b/build.rs
@@ -479,6 +479,10 @@ fn generate_bindings(r_paths: &InstallationPaths, version_info: &RVersionInfo) {
         format!("--target={target}"),
     ]);
 
+    // stops warning about ignored attributes,
+    // e.g. ignores `__format__` attributes caused by `stdio.h`
+    bindgen_builder = bindgen_builder.clang_arg("-Wno-ignored-attributes");
+
     // allow injection of an alternative include path to libclang
     if let Some(alt_include) = env::var_os(ENVVAR_LIBCLANG_INCLUDE_PATH) {
         bindgen_builder =