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authorMaxim Cournoyer <maxim.cournoyer@gmail.com>2025-03-13 21:42:34 +0900
committerMaxim Cournoyer <maxim.cournoyer@gmail.com>2025-04-22 11:50:26 +0900
commit7dec6c9efa627905e5b481e3a0f1fa9df29ec69b (patch)
treea53770d9b28f3100c3d8772b25830e0043d9354e
parentb1050189c0d9cf9ec0ed850f6ece266d7b3f1802 (diff)
downloadguix-7dec6c9efa627905e5b481e3a0f1fa9df29ec69b.tar.gz
guix-7dec6c9efa627905e5b481e3a0f1fa9df29ec69b.zip
README: Mention ranges are OK in copyright notices.
Change-Id: I8495c84f9ab462bcc64dae39acca5a8460c4b200
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@@ -108,3 +108,18 @@ but exposes all the API as Scheme.
- The [[https://www.gnu.org/s/gsrc/][GNU Source Release Collection]] (GSRC) is a user-land software
distribution; unlike Guix, it relies on core tools available on the
host system
+
+* Copyright Notices
+
+GNU Guix is made available under the GNU GPL version 3 or later license, and
+authors retain their copyright. For copyright notices, we adhere to the
+guidance documented in (info "(maintain) Copyright Notices"), and explicitly
+allow ranges instead of individual years. Here's an example of the preferred
+style used for copyright notices in source file headers:
+
+#+begin_comment
+Copyright © 2019-2023, 2025 Your Name <your@email.com>
+#+end_comment
+
+Meaning there were copyright-able changes made for the years 2019, 2020, 2021,
+2022, 2023 and 2025.