Update build.yml

Author: boocup

.github/workflows/build.yml

@@ -12,7 +12,9 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
+        # 🔒 Focus on Linux only for now
+        os: [ubuntu-latest]
+        # os: [ubuntu-latest, windows-latest, macos-latest]
 
     runs-on: ${{ matrix.os }}
 
@@ -27,9 +29,8 @@ jobs:
         with:
           python-version: "3.x"
 
-      # Linux: OpenGL/X11 + audio deps needed to build Rack's dep tree
+      # Linux: OpenGL/X11 + audio deps needed to build Rack + deps
       - name: Install Linux build dependencies
-        if: runner.os == 'Linux'
         run: |
           sudo apt-get update
           sudo apt-get install -y \
@@ -44,22 +45,27 @@ jobs:
             libasound2-dev \
             libpulse-dev
 
-      # Windows: Rack dep build uses wget
-      - name: Install Windows build dependencies
-        if: runner.os == 'Windows'
-        shell: msys2 {0}
-        run: |
-          pacman -S --noconfirm wget
+      # (Disabled for now)
+      # - name: Install Windows build dependencies
+      #   if: runner.os == 'Windows'
+      #   shell: msys2 {0}
+      #   run: |
+      #     pacman -S --noconfirm wget
 
       - name: Clone Rack
         run: |
           git clone --recursive https://github.com/VCVRack/Rack.git rack
 
-      # Builds Rack dependencies into rack/dep
+      # Build Rack dependencies (jansson, glew, rtaudio, etc.)
       - name: Build Rack dependencies
         run: |
           make -C rack dep
 
+      # 🔑 REQUIRED: build Rack itself (creates libRack)
+      - name: Build Rack
+        run: |
+          make -C rack
+
       - name: Build plugin
         run: |
           export RACK_DIR=$PWD/rack