From 92f263b7926537d086bcb6bfac33fe2b93e44aa1 Mon Sep 17 00:00:00 2001
From: Oli Scherer <git-spam-no-reply9815368754983@oli-obk.de>
Date: Thu, 25 Apr 2024 15:29:51 +0000
Subject: Make RUSTC_OVERRIDE_VERSION_STRING overwrite the rendered version
 output, too

---
 compiler/rustc_driver_impl/src/lib.rs | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'compiler/rustc_driver_impl/src')

diff --git a/compiler/rustc_driver_impl/src/lib.rs b/compiler/rustc_driver_impl/src/lib.rs
index d9633d69f1d..627a0ebb4e5 100644
--- a/compiler/rustc_driver_impl/src/lib.rs
+++ b/compiler/rustc_driver_impl/src/lib.rs
@@ -909,6 +909,15 @@ pub fn version_at_macro_invocation(
 ) {
     let verbose = matches.opt_present("verbose");
 
+    let mut version = version;
+    let mut release = release;
+    let tmp;
+    if let Ok(force_version) = std::env::var("RUSTC_OVERRIDE_VERSION_STRING") {
+        tmp = force_version;
+        version = &tmp;
+        release = &tmp;
+    }
+
     safe_println!("{binary} {version}");
 
     if verbose {
-- 
cgit 1.4.1-3-g733a5