make sccache pass through --check-cfg

Fixes mozilla#1247
matthiaskrgr · Sep 3, 2022 · 5879ffc · 5879ffc
1 parent 4524382
commit 5879ffc
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/compiler/rust.rs b/src/compiler/rust.rs
@@ -973,6 +973,7 @@ counted_array!(static ARGS: [ArgInfo<ArgData>; _] = [
     take_arg!("--allow", OsString, CanBeSeparated('='), PassThrough),
     take_arg!("--cap-lints", OsString, CanBeSeparated('='), PassThrough),
     take_arg!("--cfg", OsString, CanBeSeparated('='), PassThrough),
+    take_arg!("--check-cfg", OsString, CanBeSeparated('='), PassThrough),
     take_arg!("--codegen", ArgCodegen, CanBeSeparated('='), CodeGen),
     take_arg!("--color", String, CanBeSeparated('='), Color),
     take_arg!("--crate-name", String, CanBeSeparated('='), CrateName),