Create build.yml

.github/workflows/build.yml

@@ -0,0 +1,37 @@
+name: Build
+
+on:
+  pull_request:
+  push:
+    paths-ignore:
+      - '.gitignore'
+      - 'README.md'
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest]
+        arch: [x86_64]
+        mode: [release]
+
+    runs-on: ${{ matrix.os }}
+    if: "!contains(github.event.head_commit.message, 'ci skip')"
+
+    steps:
+    - name: Get current date as package key
+      id: cache_key
+      run: echo "key=$(date +'%W')" >> $GITHUB_OUTPUT
+
+    - name: Checkout repository
+      uses: actions/checkout@v4
+  
+    - name: Install system dependencies
+      run: |
+        sudo apt-get update
+        sudo apt-get -y install clang build-essential
+
+    # Build the serv
+    - name: Build IRC
+      run: make -j && make fclean && make -j DEBUG=true