From 6e5da7259a9ed5c00d829d28bdd55774cb256bd5 Mon Sep 17 00:00:00 2001
From: Red Bear OS <build@redbearos.org>
Date: Sun, 12 Jul 2026 23:46:28 +0300
Subject: [PATCH] rb: remove FEXEC_STEP reference (removed from redox_rt)

Commit bb20fe9c in relibc fork removed FEXEC_STEP diagnostic from
redox_rt::proc. The bootstrap binary in base referenced it in
exec.rs:257, causing build failure:
  error[E0425]: cannot find value  in module

Removed the diagnostic step variable and simplified the panic message.
Build now compiles cleanly.
---
 bootstrap/src/exec.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/bootstrap/src/exec.rs b/bootstrap/src/exec.rs
index 2f89895fed..85d78d2cc8 100644
--- a/bootstrap/src/exec.rs
+++ b/bootstrap/src/exec.rs
@@ -254,8 +254,7 @@ pub fn main() -> ! {
         None,
     )
     .unwrap_or_else(|e| {
-        let step = unsafe { redox_rt::proc::FEXEC_STEP };
-        panic!("fexec_impl error: {:?} at step {}", e, step);
+        panic!("fexec_impl error: {:?}", e);
     })
     .unwrap_or_else(|| panic!("fexec_impl returned None (no interpreter)"))
     else {