samples(Fib): remove build task, update README, remove preLaunchTask from launch.json

Author: Subham-KRLX

Code Samples/Fib/.vscode/launch.json

@@ -3,7 +3,6 @@
     "configurations": [
         {
             "name": "(gdb) Launch",
-            "preLaunchTask": "build",
             "type": "cppdbg",
             "request": "launch",
             "args": [],

Code Samples/Fib/.vscode/tasks.json

@@ -1,50 +1,34 @@
+{
+  "version": "2.0.0",
+  "tasks": []
+}
+```jsonc
+{
+    "version": "2.0.0",
+    "tasks": []
+}
+```
+{
+    // See https://go.microsoft.com/fwlink/?LinkId=733558
+    // for the documentation about the tasks.json format
+    "version": "2.0.0",
+    // The explicit "build" task was removed because the sample now uses a direct g++ command
+    // (the Makefile was removed). If you prefer a build task, add one that runs the
+    // appropriate g++ command for your platform or call `build.cmd` on Windows.
+    "tasks": []
+}
 {
     // See https://go.microsoft.com/fwlink/?LinkId=733558
     // for the documentation about the tasks.json format
     "version": "2.0.0",
-    "tasks": [
-        {
-            "label": "build",
-            "type": "shell",
-            "group": {
-                "kind": "build",
-                "isDefault": true
-            },
-            "presentation": {
+    {
+        // See https://go.microsoft.com/fwlink/?LinkId=733558
+        // for the documentation about the tasks.json format
+        "version": "2.0.0",
+        // The explicit "build" task was removed because the sample now uses a direct g++ command
+        // (the Makefile was removed). If you prefer a build task, add one that runs the
+        // appropriate g++ command for your platform or call `build.cmd` on Windows.
+        "tasks": []
+    }
                 "echo": true,
-                "reveal": "always",
-                "focus": false,
-                "panel": "shared"
-            },
-            "windows": {
-                "command": "${workspaceRoot}/build.cmd",
-                "args": [
-                    "<Path/To/MinGW/Cygwin/Bin/Folder>",    // Path to the bin folder containing g++ to compile
-                    "fib.exe"                               // Output executable name
-                ]
-            },
-            "linux": {
-                "command": "g++",
-                "args": [
-                    "-g",
-                    "*.cpp",
-                    "-lpthread",
-                    "--std=c++11",
-                    "-o",
-                    "fib.out"
-                ]
-            },
-            "osx": {
-                "command": "g++",
-                "args": [
-                    "-g",
-                    "*.cpp",
-                    "-lpthread",
-                    "--std=c++11",
-                    "-o",
-                    "fib.out"
-                ]
-            }
-        }
-    ]
 }

Code Samples/Fib/README.md

@@ -1,3 +1,51 @@
 # Fib
 
+This code sample is to show debugging. Update `launch.json` and `tasks.json` in the `.vscode` folder to use your setup to build and debug.
+
+## Building
+
+Use one of the commands below to build the sample. The Makefile was removed and the sample is built with g++ directly.
+
+```bash
+# Linux / macOS
+g++ -g *.cpp -std=c++11 -o fib.out
+
+# Windows (MinGW)
+g++ -g *.cpp -std=c++11 -o fib.exe
+```
+
+On Windows you can also run the included `build.cmd` if you prefer (it expects the path to a MinGW/Cygwin `bin` folder and an output name):
+
+```powershell
+.\build.cmd <Path\To\MinGW\Bin> fib.exe
+```
+
+After building, use the `launch.json` in this folder (or your own) to debug the produced binary.
+```markdown
+# Fib
+
+This code sample is to show debugging. Update `launch.json` and `tasks.json` in the `.vscode` folder to use your setup to build and debug.
+
+## Building
+
+Use one of the commands below to build the sample. The Makefile was removed and the sample is built with g++ directly.
+
+```bash
+# Linux / macOS
+g++ -g *.cpp -std=c++11 -o fib.out
+
+# Windows (MinGW)
+g++ -g *.cpp -std=c++11 -o fib.exe
+```
+
+On Windows you can also run the included `build.cmd` if you prefer (it expects the path to a MinGW/Cygwin `bin` folder and an output name):
+
+```powershell
+.\build.cmd <Path\To\MinGW\Bin> fib.exe
+```
+
+After building, use the `launch.json` in this folder (or your own) to debug the produced binary.
+```
+# Fib
+
 This code sample is to show debugging. Update `launch.json` and `tasks.json` in the `.vscode` folder to use your setup to build and debug.