From 7b3a98d3a69f6c415f0c30460f83a0318d4e65b6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C5=81ukasz=20Niemier?= <~@hauleth.dev>
Date: Wed, 21 Jan 2026 11:28:03 +0100
Subject: [PATCH] Add license disclaimer to README

PropEr is using GPL-3.0-or-later license for their codebase which
requires property testing files to be licensed as GPL. Fortunately that
doesn't affect main codebase, which allows licensing them independently.
That is enormously confusing combo IMHO, but there currently no
workaround, as PropEr team do not want to change license even when it is
IMHO causing confusion.
---
 README.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/README.md b/README.md
index 1543442..523b4a0 100644
--- a/README.md
+++ b/README.md
@@ -50,3 +50,10 @@ needed.
 [fuserl]: https://github.com/tonyrog/fuserl
 [libfuse]: https://github.com/libfuse/libfuse
 [NIF]: https://www.erlang.org/doc/system/nif.html#
+
+## License
+
+Apache-2.0 with exception to PropEr tests which are GPL-3.0-only. This do not
+affect possibility to run this project as dependency of non-GPL projects, as GPL
+code is not used in runtime. Unfortunately that workaround is needed due to
+PropEr licensing.
-- 
2.51.2