From 15cce12efd47c41fe67575a7c36d2e9b9ec4f1ba Mon Sep 17 00:00:00 2001
From: Wessel Nieboer <github@weebl.me>
Date: Wed, 25 Feb 2026 02:43:48 +0100
Subject: [PATCH] Add basic sanity test github PR workflow

Build a few generic variants to verify at least those compile. Can't
hurt.
---
 .github/workflows/pr-build-check.yml | 43 ++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 .github/workflows/pr-build-check.yml

diff --git a/.github/workflows/pr-build-check.yml b/.github/workflows/pr-build-check.yml
new file mode 100644
index 00000000..5ba677cd
--- /dev/null
+++ b/.github/workflows/pr-build-check.yml
@@ -0,0 +1,43 @@
+name: PR Build Check
+
+on:
+  pull_request:
+    branches: [main, dev]
+    paths:
+      - 'src/**'
+      - 'examples/**'
+      - 'variants/**'
+      - 'platformio.ini'
+      - '.github/workflows/pr-build-check.yml'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        environment:
+          # ESP32-S3 (most common platform)
+          - Heltec_v3_companion_radio_ble
+          - Heltec_v3_repeater
+          - Heltec_v3_room_server
+          # nRF52
+          - RAK_4631_companion_radio_ble
+          - RAK_4631_repeater
+          - RAK_4631_room_server
+          # RP2040
+          - PicoW_repeater
+          # STM32
+          - wio-e5-mini_repeater
+          # ESP32-C6
+          - LilyGo_Tlora_C6_repeater_
+
+    steps:
+      - name: Clone Repo
+        uses: actions/checkout@v4
+
+      - name: Setup Build Environment
+        uses: ./.github/actions/setup-build-environment
+
+      - name: Build ${{ matrix.environment }}
+        run: pio run -e ${{ matrix.environment }}