cargo: Remove code not needed anymore

If `--extern proc_macro` is really needed, it should be done as part of rust.proc_macro() method.
xclaesse · Nov 22, 2023 · 9712b42 · 9712b42
1 parent a9f9523
commit 9712b42
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/mesonbuild/cargo/interpreter.py b/mesonbuild/cargo/interpreter.py
@@ -677,8 +677,6 @@ def _create_lib(cargo: Manifest, build: builder.Builder, crate_type: manifest.CR
 
     lib: mparser.BaseNode
     if cargo.lib.proc_macro or crate_type == 'proc-macro':
-        rust_args += [build.string('--extern'), build.string('proc_macro')]
-        kwargs['rust_args'] = build.array(rust_args)
         lib = build.method('proc_macro', build.identifier('rust'), posargs, kwargs)
     else:
         if crate_type in {'lib', 'rlib', 'staticlib'}: