Pin the compile locale in the generic pch flow too

2026-09-11 23:37:34 +00:00 · 2026-08-26 09:08:02 -05:00
parent a07bdf3a03
commit 3d35a111ac
1 changed files with 8 additions and 1 deletions
@@ -354,7 +354,14 @@ def prepare_pch(
    _log_pch_in_use()
    try:
        result = subprocess.run(
-            cmd, cwd=cmd_dir, capture_output=True, text=True, check=False, timeout=300
+            cmd,
+            cwd=cmd_dir,
+            # C locale keeps diagnostics matchable by _TRANSIENT_ERRORS
+            env={**os.environ, "LC_ALL": "C"},
+            capture_output=True,
+            text=True,
+            check=False,
+            timeout=300,
        )
        error = None
        if result.returncode < 0: