Put back the crappy dll copying for now. There are other changes that…

… require c# 12 which is a part of dotnet 8 and the use of System.Drawing.Common in dotnet 8 is entirely unsupported now. I may just have to live with this and get the System.Drawing porting work out of the way.

OpenSim/Region/Application/Application.cs

@@ -103,28 +103,27 @@ public static void Main(string[] args)
                 m_log.Info("[OPENSIM MAIN]: configured log4net using default OpenSim.exe.config");
             }
 
-            // NOPE
-            // // temporay set the platform dependent System.Drawing.Common.dll
-            // string targetdll = Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location),
-            //             "System.Drawing.Common.dll");
-            // string src = targetdll + (Util.IsWindows() ? ".win" : ".linux");
-            // try
-            // {
-            //     if (!File.Exists(targetdll))
-            //         File.Copy(src, targetdll);
-            //     else
-            //     {
-            //         FileInfo targetInfo = new(targetdll);
-            //         FileInfo srcInfo = new(src);
-            //         if(targetInfo.Length != srcInfo.Length)
-            //             File.Copy(src, targetdll, true);
-            //     }
-            // }
-            // catch (Exception e)
-            // {
-            //     m_log.Error("Failed to copy System.Drawing.Common.dll for current platform" + e.Message);
-            //     throw;
-            // }
+            // temporay set the platform dependent System.Drawing.Common.dll
+            string targetdll = Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location),
+                        "System.Drawing.Common.dll");
+            string src = targetdll + (Util.IsWindows() ? ".win" : ".linux");
+            try
+            {
+                if (!File.Exists(targetdll))
+                    File.Copy(src, targetdll);
+                else
+                {
+                    FileInfo targetInfo = new(targetdll);
+                    FileInfo srcInfo = new(src);
+                    if(targetInfo.Length != srcInfo.Length)
+                        File.Copy(src, targetdll, true);
+                }
+            }
+            catch (Exception e)
+            {
+                m_log.Error("Failed to copy System.Drawing.Common.dll for current platform" + e.Message);
+                throw;
+            }
 
             m_log.InfoFormat(
                 "[OPENSIM MAIN]: System Locale is {0}", System.Threading.Thread.CurrentThread.CurrentCulture);

OpenSim/Server/ServerMain.cs

@@ -142,28 +142,27 @@ public static int Main(string[] args)
                 connList = string.Join(",", servicesList.ToArray());
             }
 
-            // NOPE 
-            // // temporay set the platform dependent System.Drawing.Common.dll
-            // string targetdll = Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location),
-            //             "System.Drawing.Common.dll");
-            // string src = targetdll + (Util.IsWindows() ? ".win" : ".linux");
-            // try
-            // {
-            //     if (!File.Exists(targetdll))
-            //         File.Copy(src, targetdll);
-            //     else
-            //     {
-            //         FileInfo targetInfo = new(targetdll);
-            //         FileInfo srcInfo = new(src);
-            //         if (targetInfo.Length != srcInfo.Length)
-            //             File.Copy(src, targetdll, true);
-            //     }
-            // }
-            // catch (Exception e)
-            // {
-            //     m_log.Error("Failed to copy System.Drawing.Common.dll for current platform" + e.Message);
-            //     throw;
-            // }
+            // temporay set the platform dependent System.Drawing.Common.dll
+            string targetdll = Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location),
+                        "System.Drawing.Common.dll");
+            string src = targetdll + (Util.IsWindows() ? ".win" : ".linux");
+            try
+            {
+                if (!File.Exists(targetdll))
+                    File.Copy(src, targetdll);
+                else
+                {
+                    FileInfo targetInfo = new(targetdll);
+                    FileInfo srcInfo = new(src);
+                    if (targetInfo.Length != srcInfo.Length)
+                        File.Copy(src, targetdll, true);
+                }
+            }
+            catch (Exception e)
+            {
+                m_log.Error("Failed to copy System.Drawing.Common.dll for current platform" + e.Message);
+                throw;
+            }
 
 
             string[] conns = connList.Split(new char[] {',', ' ', '\n', '\r', '\t'});