Copy bench_runner.toml first

Author: mdboom

bench_runner/scripts/install.py

@@ -308,6 +308,15 @@ def generate_generic(dst: Any) -> Any:
 def _main(check: bool) -> None:
     WORKFLOW_PATH.mkdir(parents=True, exist_ok=True)
 
+    # Copy the bench_runner.toml file first, because it might be needed by the
+    # other steps
+
+    if not (ROOT_PATH / "bench_runner.toml").is_file():
+        shutil.copyfile(
+            TEMPLATE_PATH / "bench_runner.toml",
+            ROOT_PATH / "bench_runner.toml",
+        )
+
     for src_path in TEMPLATE_PATH.glob("*"):
         if not src_path.is_file():
             continue