Fea, Compile时传入完整路径，方便报错时查看代码路径

Author: mingkuang-Chuyu

Microsoft.Build.CPPTasks/ToolSwitch.cs

@@ -60,6 +60,11 @@ public class ToolSwitch
 
         private ITaskItem[] taskItemArray;
 
+#if __REMOVE
+#else
+        // GCC工具链没有完整路径选择，为了方便出错时查看代码路径，所以添加了完整路径输出能力。
+        public bool TaskItemFullPath = false;
+#endif
         private string value = string.Empty;
 
         private string switchValue = string.Empty;

Microsoft.Build.CPPTasks/VCToolTask.cs

@@ -915,18 +915,37 @@ private static void EmitTaskItemArraySwitch(CommandLineBuilder builder, ToolSwit
                 ITaskItem[] taskItemArray = toolSwitch.TaskItemArray;
                 foreach (ITaskItem taskItem in taskItemArray)
                 {
+#if __REMOVE
                     builder.AppendSwitchIfNotNull(toolSwitch.SwitchValue, Environment.ExpandEnvironmentVariables(taskItem.ItemSpec));
+#else
+                    var ExpandItemSpec =Environment.ExpandEnvironmentVariables(toolSwitch.TaskItem.ItemSpec);
+                    if(toolSwitch.TaskItemFullPath)
+                    {
+                        ExpandItemSpec = FileUtilities.NormalizePath(ExpandItemSpec);
+                    }
+
+                    builder.AppendSwitchIfNotNull(toolSwitch.SwitchValue, ExpandItemSpec);
+#endif
                 }
                 return;
             }
             ITaskItem[] array = new ITaskItem[toolSwitch.TaskItemArray.Length];
             for (int j = 0; j < toolSwitch.TaskItemArray.Length; j++)
             {
+#if __REMOVE
                 array[j] = new TaskItem(Environment.ExpandEnvironmentVariables(toolSwitch.TaskItemArray[j].ItemSpec));
-                //if (format == CommandLineFormat.ForTracking)
-                //{
-                //    array[j].ItemSpec = array[j].ItemSpec.ToUpperInvariant();
-                //}
+                if (format == CommandLineFormat.ForTracking)
+                {
+                    array[j].ItemSpec = array[j].ItemSpec.ToUpperInvariant();
+                }
+#else
+                var ExpandItemSpec = Environment.ExpandEnvironmentVariables(toolSwitch.TaskItemArray[j].ItemSpec);
+                if (toolSwitch.TaskItemFullPath)
+                {
+                    ExpandItemSpec = FileUtilities.NormalizePath(ExpandItemSpec);
+                }
+                array[j] = new TaskItem(ExpandItemSpec);
+#endif
             }
             builder.AppendSwitchIfNotNull(toolSwitch.SwitchValue, array, toolSwitch.Separator);
         }
@@ -935,7 +954,16 @@ private static void EmitTaskItemSwitch(CommandLineBuilder builder, ToolSwitch to
         {
             if (!string.IsNullOrEmpty(toolSwitch.TaskItem.ItemSpec))
             {
+#if __REMOVE
                 builder.AppendFileNameIfNotNull(Environment.ExpandEnvironmentVariables(toolSwitch.TaskItem.ItemSpec + toolSwitch.Separator));
+#else
+                var ExpandItemSpec = Environment.ExpandEnvironmentVariables(toolSwitch.TaskItem.ItemSpec);
+                if(toolSwitch.TaskItemFullPath)
+                {
+                    ExpandItemSpec = FileUtilities.NormalizePath(ExpandItemSpec);
+                }
+                builder.AppendFileNameIfNotNull(ExpandItemSpec + toolSwitch.Separator);
+#endif
             }
         }
 

README.md

@@ -13,8 +13,8 @@
 
 > 举个例子：代码完全优化（Full选项），微软编译器时中映射为 `-Ox`，而使用GCC时则映射为`-O3`。
 
-未来开发计划：
-* [ ] 解决增量编译不生效问题。
+目前开发计划：
+* [x] [Fea 5](https://github.com/Chuyu-Team/MSBuildCppCrossToolset/issues/5), 添加最小化生成支持。
 * [ ] 优化并行生成效率。
 * [ ] 单元测试。
 

YY.Build.Linux.Tasks/GCC/Compile.cs

@@ -122,6 +122,7 @@ public ITaskItem[] Sources
                 toolSwitch.Required = true;
                 toolSwitch.ArgumentRelationList = new ArrayList();
                 toolSwitch.TaskItemArray = value;
+                toolSwitch.TaskItemFullPath = true;
                 base.ActiveToolSwitches.Add("Sources", toolSwitch);
                 AddActiveSwitchToolValue(toolSwitch);
             }