From b59dc010190c0134375e6004819d6c7ead64ab8f Mon Sep 17 00:00:00 2001
From: Andrej730 <azhilenkov@gmail.com>
Date: Mon, 14 Sep 2026 16:05:02 +0500
Subject: [PATCH] build: run `aqtinstall` in deps directory to avoid stray log
 file

---
 nix/build-all.py  | 5 ++++-
 win/installers.py | 3 +++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/nix/build-all.py b/nix/build-all.py
index 8368d7501c..a8cb9cb1b0 100644
--- a/nix/build-all.py
+++ b/nix/build-all.py
@@ -1012,7 +1012,10 @@ def install_qt6() -> str:
             "icu",
             "qtbase",
             "qtsvg",
-        ]
+        ],
+        # aqtinstall writes its log as `aqtinstall.log` relative to cwd. Run from
+        # DEPS_DIR instead of the repo dir so it doesn't leave a stray file there.
+        cwd=DEPS_DIR,
     )
 
     if not (qt_config.exists() and qt_core.exists() and qt_svg.exists()):
diff --git a/win/installers.py b/win/installers.py
index 5fbd5e567a..6c69d18439 100644
--- a/win/installers.py
+++ b/win/installers.py
@@ -881,6 +881,9 @@ def install_qt6(
             "--archives",
             "qtbase",
             "qtsvg",
+            # aqtinstall writes its log as `aqtinstall.log` relative to cwd. Run from
+            # deps_dir instead of the repo's win/ dir so it doesn't leave a stray file there.
+            cwd=vs_cfg_vars.deps_dir,
         )
 
     if not QT6_TARGET_INSTALLED: