Fix, that display only build under Linux works
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 602f01f..4ed5092 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -44,6 +44,10 @@
         add_definitions(-DVK_USE_PLATFORM_MIR_KHR)
         set(DisplayServer Mir)
     endif()
+    
+    if (NOT BUILD_WSI_XCB_SUPPORT AND NOT BUILD_WSI_XLIB_SUPPORT AND NOT BUILD_WSI_WAYLAND_SUPPORT AND NOT BUILD_WSI_MIR_SUPPORT)
+        set(DisplayServer Display)
+    endif()    
 else()
     message(FATAL_ERROR "Unsupported Platform!")
 endif()
@@ -74,7 +78,9 @@
 endif()
 
 if(NOT WIN32)
-    find_package(XCB REQUIRED)
+    if (BUILD_WSI_XCB_SUPPORT)
+        find_package(XCB REQUIRED)
+    endif()
     set (BUILDTGT_DIR build)
     set (BINDATA_DIR Bin)
     set (LIBSOURCE_DIR Lib)