update build system

.github/workflows/python-app.yml

@@ -47,12 +47,12 @@ jobs:
               libspeexdsp-dev \
 
       - name: Build libaudio
+        shell: ${{ runner.os == 'Windows' && 'msys2 {0}' || 'bash' }}
         run: |
           cd libs/audio
           make clean
           make all
           make verify
-        shell: bash
 
       - name: Upload libaudio Artifacts
         uses: actions/upload-artifact@v4

libs/audio/Makefile

@@ -248,10 +248,6 @@ ifneq (,$(findstring MINGW,$(UNAME_S)))
 	@echo "=== MinGW Libraries ==="
 	@echo "Checking for Windows-specific libportaudio:"
 	@ls -la ./libportaudio-win.a 2>/dev/null && echo "✓ Found local libportaudio-win.a" || echo "✗ No local libportaudio-win.a"
-	@echo "Available system static libraries:"
-	@ls /mingw64/lib/lib{portaudio,sndfile,speexdsp,FLAC,vorbis*,ogg}.a 2>/dev/null || echo "None found"
-	@echo "Static pthread library:"
-	@ls /mingw64/lib/libwinpthread.a 2>/dev/null && echo "✓ Found libwinpthread.a" || echo "✗ Missing libwinpthread.a"
 	@echo "Libraries to link: $(LIBS)"
 else ifeq ($(UNAME_S),Linux)
 	@echo "=== Linux Package Check ==="