Fix Windows build (#3084)

* fix build

* poor mans link which also works on docker under windows

* Delete espconn.h

* resurecting it as regular file

* Add missing newline

Co-authored-by: Marcel Stör <marcelstoer@users.noreply.github.com>

Author: marcelstoer

app/lua/lobject.h

@@ -380,7 +380,7 @@ typedef union Closure {
 */
 
 #define CommonTable CommonHeader; \
-                    lu_byte flags; lu_byte lsizenode; struct Table *metatable;
+                    lu_byte flags; lu_byte lsizenode; struct Table *metatable
 
 typedef union TKey {
   struct {

msvc/luac-cross/luac-cross.vcxproj

@@ -197,7 +197,6 @@
     <ClCompile Include="..\..\app\lua\lobject.c" />
     <ClCompile Include="..\..\app\lua\lopcodes.c" />
     <ClCompile Include="..\..\app\lua\lparser.c" />
-    <ClCompile Include="..\..\app\lua\lrotable.c" />
     <ClCompile Include="..\..\app\lua\lstate.c" />
     <ClCompile Include="..\..\app\lua\lstring.c" />
     <ClCompile Include="..\..\app\lua\lstrlib.c" />
@@ -234,7 +233,6 @@
     <ClInclude Include="..\..\app\lua\lobject.h" />
     <ClInclude Include="..\..\app\lua\lopcodes.h" />
     <ClInclude Include="..\..\app\lua\lparser.h" />
-    <ClInclude Include="..\..\app\lua\lrodefs.h" />
     <ClInclude Include="..\..\app\lua\lrotable.h" />
     <ClInclude Include="..\..\app\lua\lstate.h" />
     <ClInclude Include="..\..\app\lua\lstring.h" />

msvc/luac-cross/luac-cross.vcxproj.filters

@@ -105,9 +105,6 @@
     <ClCompile Include="..\..\app\lua\lparser.c">
       <Filter>app\lua</Filter>
     </ClCompile>
-    <ClCompile Include="..\..\app\lua\lrotable.c">
-      <Filter>app\lua</Filter>
-    </ClCompile>
     <ClCompile Include="..\..\app\lua\lstate.c">
       <Filter>app\lua</Filter>
     </ClCompile>
@@ -179,9 +176,6 @@
     <ClInclude Include="..\..\app\lua\lparser.h">
       <Filter>app\lua</Filter>
     </ClInclude>
-    <ClInclude Include="..\..\app\lua\lrodefs.h">
-      <Filter>app\lua</Filter>
-    </ClInclude>
     <ClInclude Include="..\..\app\lua\lrotable.h">
       <Filter>app\lua</Filter>
     </ClInclude>

sdk-overrides/include/espconn.h

@@ -0,0 +1,2 @@
+// poor mans link which also works on docker under windows
+#include "../../app/include/lwip/app/espconn.h"