Add CI workflow

Author: dmjio

.github/workflows/ci.yml

@@ -0,0 +1,49 @@
+name: CI
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    env:
+      AF_VERSION: "3.9.0"
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install ArrayFire
+        run: |
+          apt-key adv --fetch-key https://repo.arrayfire.com/GPG-PUB-KEY-ARRAYFIRE-2020.PUB
+          echo "deb [arch=amd64] https://repo.arrayfire.com/debian all main" | tee /etc/apt/sources.list.d/arrayfire.list
+          apt update
+          apt install arrayfire
+
+      - name: Set up Haskell
+        uses: haskell-actions/setup@v2
+        with:
+          ghc-version: "9.12"
+          cabal-version: "latest"
+
+      - name: Cache cabal store
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cabal/packages
+            ~/.cabal/store
+            dist-newstyle
+          key: ${{ runner.os }}-cabal-${{ hashFiles('**/*.cabal', '**/cabal.project') }}
+          restore-keys: |
+            ${{ runner.os }}-cabal-
+
+      - name: Update cabal package list
+        run: cabal update
+
+      - name: Build
+        run: cabal build all
+        env:
+          LD_LIBRARY_PATH: /opt/arrayfire/lib64