diff --git a/.vscode/launch.json b/.vscode/launch.json
new file mode 100644
index 00000000..2e80e51e
--- /dev/null
+++ b/.vscode/launch.json
@@ -0,0 +1,24 @@
+{
+    "version": "0.2.0",
+    "configurations": [
+        { // This configuration fails to attach the process for debugging as described here: https://github.com/microsoft/vscode-cpptools/issues/3161.
+            "name": "(lldb) Launch",
+            "type": "cppdbg",
+            "request": "launch",
+            "cwd": "${workspaceFolder}",
+            "program": "${command:cmake.launchTargetPath}",
+            "args": [],
+            "stopAtEntry": false,
+            "externalConsole": false,
+            "MIMode": "lldb",
+        },        
+        { // Requires the CodeLLDB plugin, works for debugging
+            "name": "Launch",
+            "type": "lldb",
+            "request": "launch",
+            "cwd": "${workspaceFolder}",
+            "program": "${command:cmake.launchTargetPath}",
+            "args": [],
+        }
+    ]
+}
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 00000000..776fc349
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,7 @@
+{
+    "cmake.sourceDirectory": "${workspaceFolder}/src",
+    "C_Cpp.intelliSenseEngine": "Tag Parser",
+    "files.associations": {
+        "*.h": "c",
+    },
+}
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index e54a342c..0cd69c4a 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8)
+cmake_minimum_required(VERSION 2.8...3.22)
 project(SDLPoP)
 
 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -std=gnu99")
@@ -12,13 +12,21 @@ set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${SDLPoP_SOURCE_DIR}/..")
 
 #set(SDL2 "C:/work/libraries/SDL2-2.0.8")
 
-# On macOS, if you used Homebrew to install SDL2, the location may be something like this:
+# On macOS, use homebrew to install SDL2: `brew install sdl2 sdl2_image`.
+# Or, alternatively, set the library path via -DSDL2=... or uncomment the line below.
 
 #set(SDL2 "/usr/local/Cellar/sdl2/2.0.5")
 
 if (NOT(WIN32) AND (DEFINED SDL2))
     include_directories(${SDL2}/include/SDL2)
     link_directories(${SDL2}/lib)
+elseif (DEFINED ENV{HOMEBREW_PREFIX})
+    if (EXISTS $ENV{HOMEBREW_PREFIX}/include/SDL2)
+        include_directories($ENV{HOMEBREW_PREFIX}/include/SDL2)
+        link_directories($ENV{HOMEBREW_PREFIX}/lib)
+    else()
+        message(FATAL_ERROR, "sdl2 not found; Run `brew install sdl2 sdl2_image`")
+    endif()
 endif()
 
 if (WIN32)