Added RPI builds

.github/workflows/rpi.yml

@@ -0,0 +1,54 @@
+name: RasberryPi
+
+on:
+  push:
+    branches: [ "develop", "edge", "release" ]
+  pull_request:
+    branches: [ "develop" ]
+
+  workflow_dispatch:
+
+env:
+  VXT_VERSION: 1.2.0
+
+jobs:
+  rpi-build:
+    name: RPI3
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          submodules: recursive
+
+      - name: Inject slug/short variables
+        uses: rlespinasse/[email protected]
+
+      - name: Setup
+        run: |
+          sudo apt-get update
+          sudo apt-get install cppcheck gcc-arm-none-eabi
+          curl -L -o butler.zip https://broth.itch.ovh/butler/linux-amd64/LATEST/archive/default && unzip butler.zip -d butler
+          #curl -L -o premake5.tar.gz https://github.com/premake/premake-core/releases/download/v5.0.0-beta2/premake-5.0.0-beta2-linux.tar.gz && mkdir premake5 && tar -xf premake5.tar.gz -C premake5
+          echo "${GITHUB_WORKSPACE}/butler" >> $GITHUB_PATH
+          #echo "${GITHUB_WORKSPACE}/premake5" >> $GITHUB_PATH
+
+          curl -L -o circle.zip https://github.com/virtualxt/circle/archive/refs/heads/master.zip && unzip circle.zip
+          cd circle-master
+          ./configure -r 3 --c++17 -f
+          ./makeall
+          cd ${GITHUB_WORKSPACE}
+
+      #- name: Test & Check
+      #  run: |
+      #    premake5 check
+      #    make clean test
+
+      - name: Build
+        run: |
+          cd front/rpi && make
+
+      #- name: Package & Deploy
+      #  env:
+      #    BUTLER_API_KEY: ${{ secrets.BUTLER_API_KEY }}
+      #  run: if [[ $GITHUB_REF_NAME =~ ^(edge|release)$ ]]; then ./tools/package/itch/push-libretro.sh; fi