From fc06085852b60c909091e316e8b2d6e469a5aa1f Mon Sep 17 00:00:00 2001
From: Jonathan Swartz <jonathan@jswartz.info>
Date: Tue, 17 Dec 2024 16:54:38 +1300
Subject: [PATCH 1/2] Added a new action to check for correct SPDX identifiers
 in a new workflow for code formatting

Signed-off-by: Jonathan Swartz <jonathan@jswartz.info>
---
 .github/workflows/format.yml | 41 ++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 .github/workflows/format.yml

diff --git a/.github/workflows/format.yml b/.github/workflows/format.yml
new file mode 100644
index 0000000000..1bc6a5fa5b
--- /dev/null
+++ b/.github/workflows/format.yml
@@ -0,0 +1,41 @@
+name: Code Formatting
+
+on:
+  pull_request:
+    branches:
+        - 'master'
+        - 'feature/**'
+        - 'pr/**'
+    paths-ignore:
+        - 'CHANGES'
+        - 'CODEOWNERS'
+        - 'doc/**'
+        - 'tsc/**'
+        - 'pendingchanges/**'
+        - '**.md'
+        - 'fvdb/docs/**'
+        - 'fvdb/env/**'
+        - 'fvdb/notebooks/**'
+
+
+
+# Allow subsequent pushes to the same PR or REF to cancel any previous jobs.
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+    check-spdx-identifiers:
+        name: Check SPDX identifiers
+        runs-on: ubuntu-latest
+        steps:
+        - name: checkout
+          uses: actions/checkout@v4
+        - uses: swahtz/spdx@feature/ignore_paths
+          with:
+            licenses: |-
+              Apache-2.0
+            ignore-paths: |-
+                openvdb/openvdb/math/Half.cc
+                openvdb/openvdb/math/Half.h
+                openvdb_wolfram/OpenVDBLink

From 4b998715a0acc1a27ad6f3d231cf0600cba631e3 Mon Sep 17 00:00:00 2001
From: Jonathan Swartz <jonathan@jswartz.info>
Date: Wed, 18 Dec 2024 13:12:41 +1300
Subject: [PATCH 2/2] Add exception to SPDX check for pre-generated AX grammar
 source

Signed-off-by: Jonathan Swartz <jonathan@jswartz.info>
---
 .github/workflows/format.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/format.yml b/.github/workflows/format.yml
index 1bc6a5fa5b..9bd069c50e 100644
--- a/.github/workflows/format.yml
+++ b/.github/workflows/format.yml
@@ -39,3 +39,4 @@ jobs:
                 openvdb/openvdb/math/Half.cc
                 openvdb/openvdb/math/Half.h
                 openvdb_wolfram/OpenVDBLink
+                openvdb_ax/openvdb_ax/grammar/generated