fix missing cpp on windows

Author: YesDrX

docs/index.html

@@ -874,7 +874,7 @@ <h1 class="title">Index</h1>
       <div class="twelve-columns footer">
         <span class="nim-sprite"></span>
         <br>
-        <small style="color: var(--hint);">Made with Nim. Generated: 2025-12-10 02:50:53 UTC</small>
+        <small style="color: var(--hint);">Made with Nim. Generated: 2025-12-10 22:23:24 UTC</small>
       </div>
     </div>
   </div>

docs/theindex.html

@@ -874,7 +874,7 @@ <h1 class="title">Index</h1>
       <div class="twelve-columns footer">
         <span class="nim-sprite"></span>
         <br>
-        <small style="color: var(--hint);">Made with Nim. Generated: 2025-12-10 02:50:53 UTC</small>
+        <small style="color: var(--hint);">Made with Nim. Generated: 2025-12-10 22:23:24 UTC</small>
       </div>
     </div>
   </div>

docs/webui.html

@@ -2004,7 +2004,7 @@ <h1><a class="toc-backref" href="#19">Exports</a></h1>
       <div class="twelve-columns footer">
         <span class="nim-sprite"></span>
         <br>
-        <small style="color: var(--hint);">Made with Nim. Generated: 2025-12-10 02:50:53 UTC</small>
+        <small style="color: var(--hint);">Made with Nim. Generated: 2025-12-10 22:23:24 UTC</small>
       </div>
     </div>
   </div>

docs/webui/bindings.html

@@ -2720,7 +2720,7 @@ <h1><a class="toc-backref" href="#12">Procs</a></h1>
       <div class="twelve-columns footer">
         <span class="nim-sprite"></span>
         <br>
-        <small style="color: var(--hint);">Made with Nim. Generated: 2025-12-10 02:50:53 UTC</small>
+        <small style="color: var(--hint);">Made with Nim. Generated: 2025-12-10 22:23:24 UTC</small>
       </div>
     </div>
   </div>

webui/bindings_prefix.nim

@@ -100,7 +100,7 @@ else:
   when defined(macos) or defined(macosx):
     {.passL: "-framework Cocoa -framework WebKit".}
     {.passC: "-I" & currentSourceDir / "webui/src/webview".}
-    
+
     {.compile: currentSourceDir / "webui/src/webview/wkwebview.m".}
 
   # fix for cpp
@@ -110,8 +110,10 @@ else:
   {.passC: "-DNDEBUG -DNO_CACHING -DNO_CGI -DUSE_WEBSOCKET".}
   {.compile: currentSourceDir / "webui/src/civetweb/civetweb.c".}
   {.compile: currentSourceDir / "webui/src/webui.c".}
-  {.compile: currentSourceDir / "webui/src/webview/win32_wv2.cpp".}
-  {.passL: "-lole32 -luuid".} # for win32_wv2
+
+  when defined(windows):
+    {.compile: currentSourceDir / "webui/src/webview/win32_wv2.cpp".}
+    {.passL: "-lole32 -luuid".} # for win32_wv2
 
   {.pragma: webui, cdecl.}