Update CoreRT doc to include how to debug ILC using VSCode in non-win… (#2514)

* Update CoreRT doc to include how to debug ILC using VSCode in non-windows

* Automate some of the tasks and check in vscode .json files

* Simplify instructions

* Explains the magic and added a bit more coding annotations to make it looks better

* Change ILCompiler.csproj to output ILC.dll directly to be VS-code friendly

2 files changed, 45 insertions, 0 deletions

diff --git a/.vscode/launch.json b/.vscode/launch.json
new file mode 100644
index 000000000..46d40ef7b
--- /dev/null
+++ b/.vscode/launch.json
@@ -0,0 +1,27 @@
+{
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": ".NET Core Launch (console)",
+            "type": "coreclr",
+            "request": "launch",
+            "preLaunchTask": "",
+            "osx": {
+                "program": "${workspaceRoot}/bin/Product/OSX.x64.Debug/packaging/publish1/ilc.dll"
+            },
+            "linux": {
+                "program": "${workspaceRoot}/bin/Product/Linux.x64.Debug/packaging/publish1/ilc.dll"
+            },
+            "args": [],
+            "cwd": "${workspaceRoot}",
+            "stopAtEntry": false,
+            "externalConsole": false
+        },
+        {
+            "name": ".NET Core Attach",
+            "type": "coreclr",
+            "request": "attach",
+            "processId": "${command.pickProcess}"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/.vscode/tasks.json b/.vscode/tasks.json
new file mode 100644
index 000000000..3420cc476
--- /dev/null
+++ b/.vscode/tasks.json
@@ -0,0 +1,18 @@
+{
+    // See https://go.microsoft.com/fwlink/?LinkId=733558
+    // for the documentation about the tasks.json format
+    "version": "0.1.0",
+    "command": "${workspaceRoot}/build.sh",
+    "isShellCommand": false,
+    "args": [],
+    "tasks": [
+        {
+            "taskName": "build",
+            "args": [ ],
+            "isBuildCommand": true,
+            "showOutput": "silent",
+            "suppressTaskName" : true,
+            "problemMatcher": "$msCompile"
+        }
+    ]
+}