Add gdb

Author: andreiavrammsd

.devcontainer/Dockerfile

@@ -14,6 +14,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     clangd \
     curl \
     doxygen \
+    gdb \
     git \
     graphviz \
     lcov \

.devcontainer/devcontainer.json

@@ -12,7 +12,8 @@
                 "fredericbonnet.cmake-test-adapter",
                 "llvm-vs-code-extensions.vscode-clangd",
                 "vadimcn.vscode-lldb",
-                "cheshirekow.cmake-format"
+                "cheshirekow.cmake-format",
+                "ms-vscode.cpptools"
             ]
         }
     },
@@ -22,10 +23,5 @@
         "source=cache,target=/home/ubuntu/.cache,type=volume"
     ],
     "workspaceFolder": "/workspace",
-    "runArgs": [
-        "--cap-add=SYS_PTRACE",
-        "--security-opt",
-        "seccomp=unconfined"
-    ],
     "remoteUser": "ubuntu"
 }

.vscode/launch.json

@@ -2,15 +2,35 @@
     "version": "0.2.0",
     "configurations": [
         {
-            "name": "Launch (LLDB)",
+            "name": "Launch GDB",
+            "type": "cppdbg",
+            "request": "launch",
+            "program": "${command:cmake.launchTargetPath}",
+            "args": [],
+            "stopAtEntry": false,
+            "cwd": "${workspaceFolder}",
+            "MIMode": "gdb",
+            "setupCommands": [
+                {
+                    "description": "Enable pretty-printing for gdb",
+                    "text": "-enable-pretty-printing",
+                    "ignoreFailures": true
+                }
+            ]
+        },
+        {
+            "name": "Launch LLDB",
             "type": "lldb",
             "request": "launch",
             "program": "${command:cmake.launchTargetPath}",
             "args": [
                 "--gtest_color=yes"
             ],
             "cwd": "${workspaceFolder}",
-            "terminal": "integrated"
+            "terminal": "integrated",
+            "initCommands": [
+                "settings set target.disable-aslr false"
+            ]
         }
     ]
 }

.vscode/settings.json

@@ -25,6 +25,7 @@
         "--background-index",
         "--clang-tidy"
     ],
+    "C_Cpp.intelliSenseEngine": "disabled",
     "cSpell.words": [
         "clangd",
         "ensurepath",