build: use GCC to compile & use alpine image for Docker (#88)

.github/workflows/build.yml

@@ -29,9 +29,12 @@ jobs:
           - debug
           - release
         arch:
+          - x86
           - x64
           - arm64
         include:
+          - arch: x86
+            platform: Win32
           - arch: x64
             platform: x64
           - arch: arm64
@@ -80,6 +83,7 @@ jobs:
           - debug
           - release
         arch:
+          - x86
           - x64
     steps:
       - name: Check out files
@@ -90,19 +94,23 @@ jobs:
           # NOTE - If LFS ever starts getting used during builds, switch this to true!
           lfs: false
 
-      - name: Install dependencies (x64)
-        if: matrix.arch == 'x64'
+      - name: Install dependencies (x86)
+        if: matrix.arch == 'x86'
         run: |
+          sudo dpkg --add-architecture i386
           sudo apt-get update
-          sudo apt-get install libcurl4-gnutls-dev -y
+          sudo apt-get -y install gcc-multilib g++-multilib
 
       - name: Install Premake5
         uses: diamante0018/setup-premake@master
         with:
           version: ${{ env.PREMAKE_VERSION }}
 
+      - name: Install Mold
+        uses: rui314/setup-mold@staging
+
       - name: Generate project files
-        run: premake5 --cc=clang gmake2
+        run: premake5 gmake2
 
       - name: Set up problem matching
         uses: ammaraskar/gcc-problem-matcher@master
@@ -111,9 +119,6 @@ jobs:
         run: |
           pushd build
           make config=${{matrix.configuration}}_${{matrix.arch}} -j$(nproc)
-        env:
-          CC: clang
-          CXX: clang++
 
       - name: Upload ${{matrix.arch}} ${{matrix.configuration}} binaries
         uses: actions/upload-artifact@main
@@ -124,7 +129,7 @@ jobs:
 
   build-macos:
     name: Build macOS
-    runs-on: macos-13
+    runs-on: macos-14
     strategy:
       fail-fast: false
       matrix:
@@ -224,10 +229,10 @@ jobs:
         shell: bash
 
       - name: Setup Docker Buildx
-        uses: docker/setup-buildx-action@v3.2.0
+        uses: docker/setup-buildx-action@v3.3.0
 
       - name: Login to DockerHub
-        uses: docker/login-action@v3.1.0
+        uses: docker/login-action@v3.2.0
         with:
           username: ${{ secrets.DOCKERHUB_USER }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
@@ -243,7 +248,7 @@ jobs:
 
       - name: Build and Push Docker Image
         id: build-and-push
-        uses: docker/build-push-action@v5.1.0
+        uses: docker/build-push-action@v5.3.0
         with:
           context: .
           platforms: linux/amd64