qt6_tool: Fix turning off Unity build
This now needs to be made explicit.
Change-Id: Ifb6e5d7a663ec8584bdc36d6ff9cc3099678c1d5
Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
| commit | e4b51b8e74a9e4e4215fffcdcf82608c4d297261 |
| parent | e2bf9392470a0efa6ca4e8c1799eaaef9fe03d5f |
| author | Friedemann Kleint <Friedemann.Kleint@qt.io> |
| committer | Friedemann Kleint <Friedemann.Kleint@qt.io> |
| commit time | Fri, 16 Jan 2026 05:20:52 +0000 |