Conditionally add Windows version resources (#795)

Author: bokic

src/CMakeLists.txt

@@ -84,7 +84,9 @@ if(BUILD_STATIC)
     target_compile_definitions( ${library_name} PUBLIC ADS_STATIC)
 else()
     add_library( ${library_name} SHARED ${ads_SRCS} ${ads_HEADERS})
-    add_windows_version_resources(${library_name})
+    if(WIN32)
+        add_windows_version_resources(${library_name})
+    endif()
     target_compile_definitions( ${library_name} PRIVATE ADS_SHARED_EXPORT)
 endif()