From 6351576b71008297f5d1df91626524a6bc9500a5 Mon Sep 17 00:00:00 2001
From: valarLip <340077269@qq.com>
Date: Mon, 22 Dec 2025 18:53:17 +0800
Subject: [PATCH 1/2] fix

---
 aiter/jit/core.py | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/aiter/jit/core.py b/aiter/jit/core.py
index 70237ce003f..3bb80025f38 100644
--- a/aiter/jit/core.py
+++ b/aiter/jit/core.py
@@ -377,11 +377,15 @@ def validate_and_update_archs():
 def hip_flag_checker(flag_hip: str) -> bool:
     import subprocess
 
-    cmd = ["hipcc", flag_hip, "-x", "hip", "-E", "-P", "/dev/null", "-o", "/dev/null"]
+    cmd = (
+        ["hipcc"]
+        + flag_hip.split()
+        + ["-x", "hip", "-E", "-P", "/dev/null", "-o", "/dev/null"]
+    )
     try:
-        subprocess.check_output(cmd, stderr=subprocess.STDOUT)
-    except subprocess.CalledProcessError:
-        logger.warning(f"Current hipcc not support: {flag_hip}")
+        subprocess.check_output(cmd, stderr=subprocess.DEVNULL)
+    except subprocess.CalledProcessError as e:
+        logger.warning(f"Current hipcc not support: {flag_hip}, skip it.")
         return False
     return True
 

From b019ffaa5ae697021a1a789b56651edd8b66c07e Mon Sep 17 00:00:00 2001
From: valarLip <340077269@qq.com>
Date: Mon, 22 Dec 2025 20:32:14 +0800
Subject: [PATCH 2/2] update lint

---
 aiter/jit/core.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/aiter/jit/core.py b/aiter/jit/core.py
index 3bb80025f38..d68bc6e37cb 100644
--- a/aiter/jit/core.py
+++ b/aiter/jit/core.py
@@ -384,7 +384,7 @@ def hip_flag_checker(flag_hip: str) -> bool:
     )
     try:
         subprocess.check_output(cmd, stderr=subprocess.DEVNULL)
-    except subprocess.CalledProcessError as e:
+    except subprocess.CalledProcessError:
         logger.warning(f"Current hipcc not support: {flag_hip}, skip it.")
         return False
     return True