Make the repo REUSE compliant and add a CI check

.github/workflows/CI.yml

@@ -1,3 +1,7 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+# Copyright © 2022–2024 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH
+#                       Matthias Kretz <[email protected]>
+
 name: CI
 
 on:

.github/workflows/fair-software.yml

@@ -1,3 +1,6 @@
+# SPDX-License-Identifier: Apache-2.0
+# SPDX-FileCopyrightText: 2023–2024 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH / Matthias Kretz <[email protected]>
+
 name: fair-software
 
 on: push

.github/workflows/reuse.yml

@@ -0,0 +1,13 @@
+# SPDX-FileCopyrightText: 2020 Free Software Foundation Europe e.V.
+# SPDX-License-Identifier: CC0-1.0
+name: REUSE Compliance Check
+
+on: [push, pull_request]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: REUSE Compliance Check
+        uses: fsfe/reuse-action@v4

.gitignore

@@ -1,2 +1,6 @@
+# SPDX-License-Identifier: CC0-1.0
+# SPDX-FileCopyrightText: 2023–2024 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH / Matthias Kretz <[email protected]>
+
 test.S
 testsuite/build-*
+ce.cpp

.pre-commit-config.yaml

@@ -0,0 +1,7 @@
+# SPDX-FileCopyrightText: 2020 Free Software Foundation Europe e.V.
+# SPDX-License-Identifier: CC0-1.0
+repos:
+  - repo: https://github.com/fsfe/reuse-tool
+    rev: v4.0.3
+    hooks:
+      - id: reuse

CITATION.cff

@@ -1,5 +1,8 @@
 # This CITATION.cff file was initially generated with cffinit.
 # Visit https://bit.ly/cffinit to generate yours today!
+#
+# SPDX-FileCopyrightText: 2024 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH
+# SPDX-License-Identifier: CC0-1.0
 
 cff-version: 1.2.0
 title: vir-simd

CMakeLists.txt

@@ -1,3 +1,8 @@
+# SPDX-License-Identifier: LGPL-3.0-or-later
+# Copyright © 2024      GSI Helmholtzzentrum fuer Schwerionenforschung GmbH
+#                       Matthias Kretz <[email protected]>
+# Copyright © 2023      Álvaro Fernández Sánchez
+
 cmake_minimum_required(VERSION 3.5)
 project(vir-simd CXX)
 

CODE_OF_CONDUCT.md.license

@@ -0,0 +1,3 @@
+SPDX-License-Identifier: GPL-3.0-or-later
+Copyright © 2021-2024 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH
+                      Matthias Kretz <[email protected]>

CONTRIBUTING.md.license

@@ -0,0 +1,3 @@
+SPDX-License-Identifier: GPL-3.0-or-later
+Copyright © 2021-2024 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH
+                      Matthias Kretz <[email protected]>

LICENSES/Apache-2.0.txt

@@ -0,0 +1,73 @@
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LICENSES/CC0-1.0.txt

@@ -0,0 +1,121 @@
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