Yes — but the combined work must be released under the more restrictive license.
BSD 2-Clause License code can be combined with GNU GPL v2.0 or later code without conflict. The combined work, when distributed, must be licensed under GNU GPL v2.0 or later. The original BSD 2-Clause License files keep their notice, but the project as a whole is governed by the stronger copyleft.
| License | Family | Patent grant |
|---|---|---|
| BSD 2-Clause License (BSD-2-Clause) | permissive | No (implicit at most) |
| GNU GPL v2.0 or later (GPL-2.0-or-later) | strong-copyleft | No (implicit at most) |
BSD 2-Clause License: Two-clause BSD: very similar to MIT, no patent grant.
GNU GPL v2.0 or later: GPL-2.0 with explicit upgrade path; users may pick GPL-2.0 or any later GPL.
If you found this page because you're trying to figure out whether shipping a particular dependency is safe, the answer above is a starting point — not a substitute for reading the actual licenses or talking to a lawyer when stakes are high.
LicenseHound walks every transitive dependency in your repo, maps each to its SPDX license, and flags pairs like this one in PR comments. The CLI is free; the team dashboard is paid.