Fix building wheels on Windows (#229)

 cmake_minimum_required(VERSION 3.13 FATAL_ERROR)
 project(sherpa-onnx)
 
-set(SHERPA_ONNX_VERSION "1.5.4")
+set(SHERPA_ONNX_VERSION "1.5.5")
 
 # Disable warning about
 #

@@ -137,9 +137,23 @@ class BuildExtension(build_ext):
         binaries += ["sherpa-onnx-offline-websocket-server"]
         binaries += ["sherpa-onnx-online-websocket-client"]
 
+        if is_windows():
+            binaries += ["kaldi-native-fbank-core.dll"]
+            binaries += ["sherpa-onnx-c-api.dll"]
+            binaries += ["sherpa-onnx-core.dll"]
+            binaries += ["sherpa-onnx-portaudio.dll"]
+            binaries += ["onnxruntime.dll"]
+
         for f in binaries:
+            suffix = "" if "dll" in f else suffix
             src_file = install_dir / "bin" / (f + suffix)
+            if not src_file.is_file():
+                src_file = install_dir / "lib" / (f + suffix)
+            if not src_file.is_file():
+                src_file = install_dir / ".." / (f + suffix)
             print(f"Copying {src_file} to {out_bin_dir}/")
             shutil.copy(f"{src_file}", f"{out_bin_dir}/")
 
         shutil.rmtree(f"{install_dir}/bin")
+        if is_windows():
+            shutil.rmtree(f"{install_dir}/lib")

@@ -36,7 +36,7 @@
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseDebugLibraries>false</UseDebugLibraries>
-    <PlatformToolset>v142</PlatformToolset>
+    <PlatformToolset>v143</PlatformToolset>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
     <UseOfMfc>Static</UseOfMfc>

@@ -54,9 +54,16 @@ def get_binaries_to_install():
     binaries += ["sherpa-onnx-online-websocket-server"]
     binaries += ["sherpa-onnx-offline-websocket-server"]
     binaries += ["sherpa-onnx-online-websocket-client"]
+    if is_windows():
+        binaries += ["kaldi-native-fbank-core.dll"]
+        binaries += ["sherpa-onnx-c-api.dll"]
+        binaries += ["sherpa-onnx-core.dll"]
+        binaries += ["sherpa-onnx-portaudio.dll"]
+        binaries += ["onnxruntime.dll"]
 
     exe = []
     for f in binaries:
+        suffix = "" if "dll" in f else suffix
         t = bin_dir / (f + suffix)
         exe.append(str(t))
     return exe