X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=build.rs;h=b5484bec3c8b8dca5dc0a00930d846e60533d4a7;hb=641ced4eb96d07fba2284fa258ccb987f7afc8a1;hp=146a8dae74596a25c5042447e846f4a38c1888c2;hpb=80eb7b9503f51530d4aee06cc07d4af4aa3a0cd9;p=rust.git

diff --git a/build.rs b/build.rs
index 146a8dae745..b5484bec3c8 100644
--- a/build.rs
+++ b/build.rs
@@ -12,4 +12,8 @@ fn main() {
         "cargo:rustc-env=COMMIT_DATE={}",
         rustc_tools_util::get_commit_date().unwrap_or_default()
     );
+    println!(
+        "cargo:rustc-env=RUSTC_RELEASE_CHANNEL={}",
+        rustc_tools_util::get_channel()
+    );
 }