From 929ce5e859858bf3db475fb4aaa49899b22f1d68 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date: Sun, 10 Jul 2022 22:00:10 -0500
Subject: [PATCH] =?UTF-8?q?=F0=9F=A7=91=E2=80=8D=F0=9F=92=BB=20Add=20Sim?=
 =?UTF-8?q?=20debug=20with=20lldb?=
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---
 .../share/PlatformIO/debugging/launch.json    | 19 ++++++++---
 ini/native.ini                                | 34 ++++++++++++++-----
 2 files changed, 40 insertions(+), 13 deletions(-)

diff --git a/buildroot/share/PlatformIO/debugging/launch.json b/buildroot/share/PlatformIO/debugging/launch.json
index 583d860eb36c..f9936ebcedf9 100644
--- a/buildroot/share/PlatformIO/debugging/launch.json
+++ b/buildroot/share/PlatformIO/debugging/launch.json
@@ -25,15 +25,26 @@
             "svdFile": "${env:HOME}/.platformio/platforms/ststm32@12.1.1/misc/svd/STM32F40x.svd",
         },
         {
-            "name": "Debug Sim",
+            "name": "Launch Sim (ggdb)",
             "request": "launch",
             "type": "cppdbg",
             "cwd": "${workspaceRoot}",
-            //"program": ".pio/build/simulator_linux_debug/MarlinSimulator",
-            //"program": ".pio/build/simulator_windows/MarlinSimulator",
-            "program": ".pio/build/simulator_macos_debug/MarlinSimulator",
+            "program": "${workspaceRoot}/.pio/build/simulator_macos_debug/debug/MarlinSimulator",
+            //"program": "${workspaceRoot}/.pio/build/simulator_linux_debug/MarlinSimulator",
+            //"program": "${workspaceRoot}/.pio/build/simulator_windows/MarlinSimulator",
             "miDebuggerPath": "/opt/local/bin/ggdb",
             "MIMode": "gdb"
+        },
+        {
+            "name": "Launch Sim (lldb)",
+            "request": "launch",
+            "type": "cppdbg",
+            "cwd": "${workspaceRoot}",
+            "program": "${workspaceRoot}/.pio/build/simulator_macos_debug/debug/MarlinSimulator",
+            //"program": "${workspaceRoot}/.pio/build/simulator_linux_debug/MarlinSimulator",
+            //"program": "${workspaceRoot}/.pio/build/simulator_windows/MarlinSimulator",
+            //"targetArchitecture": "arm64",
+            "MIMode": "lldb"
         }
     ]
 }
diff --git a/ini/native.ini b/ini/native.ini
index 693a985d4e92..1905559fd060 100644
--- a/ini/native.ini
+++ b/ini/native.ini
@@ -63,20 +63,36 @@ build_flags = ${simulator_linux.build_flags} ${simulator_linux.release_flags}
 #
 # Simulator for macOS (MacPorts)
 #
-#  sudo port install gcc11 gdb glm libsdl2 libsdl2_net freetype
-#  sudo port install ld64 @3_3 +ld64_xcode
+
+#
+# MacPorts:
+#  sudo port install gcc11 glm libsdl2 libsdl2_net
 #
 #  cd /opt/local/bin
 #  sudo rm -f gcc g++ cc
 #  sudo ln -s gcc-mp-11 gcc ; sudo ln -s g++-mp-11 g++ ; sudo ln -s g++ cc
-# This step may be obsolete:
-#  sudo port uninstall ld64 ld64-latest
-#
-# cd -
+#  cd -
+#  rehash
 #
 # Use 'sudo port install mesa' to get a <GL/gl.h> if no Xcode is installed.
 # If Xcode is installed be sure to run `xcode-select --install` first.
 #
+#==================================================================================
+#
+# Homebrew:
+#  /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
+#
+#  brew install gcc@12 glm sdl2 sdl2_net
+#
+#  cd /opt/homebrew/bin
+#  sudo rm -f gcc g++ cc
+#  sudo ln -s gcc-12 gcc ; sudo ln -s g++-12 g++ ; sudo ln -s g++ cc
+#  cd -
+#
+# Use 'brew install mesa' to get a <GL/gl.h> if no Xcode is installed.
+# If Xcode is installed be sure to run `xcode-select --install` first.
+#
+
 [simulator_macos]
 build_unflags     = -lGL -fstack-protector-strong
 build_flags       =
@@ -110,7 +126,7 @@ custom_gcc      = g++
 #  pacman -S --needed base-devel mingw-w64-x86_64-toolchain mingw64/mingw-w64-x86_64-glm mingw64/mingw-w64-x86_64-SDL2 mingw64/mingw-w64-x86_64-SDL2_net mingw-w64-x86_64-dlfcn
 #
 [env:simulator_windows]
-extends     = simulator_common
+extends         = simulator_common
 build_src_flags = ${simulator_common.build_src_flags} -fpermissive
-build_flags = ${simulator_common.build_flags} ${simulator_common.debug_build_flags} -IC:\\msys64\\mingw64\\include\\SDL2 -fno-stack-protector -Wl,-subsystem,windows -ldl -lmingw32 -lSDL2main -lSDL2 -lSDL2_net -lopengl32 -lssp
-build_type = debug
+build_flags     = ${simulator_common.build_flags} ${simulator_common.debug_build_flags} -IC:\\msys64\\mingw64\\include\\SDL2 -fno-stack-protector -Wl,-subsystem,windows -ldl -lmingw32 -lSDL2main -lSDL2 -lSDL2_net -lopengl32 -lssp
+build_type      = debug