Levi Schwarzman levihuayuzhang

When I want to use CMake extention of VS Code in MacOS to debug program using LLDB, it requre some set up to use F5 button.

Install VS Code, LLVM, CMAKE and C/C++ extensions.

Using LLDM-MI
- Compile lldb-mi from source, then make install (default to /usr/local/bin)
- Using LLDB-MI in VS Code

tasks.json:

Arch Linux ARM build for M1 (Apple Silicon) VMs

This guide is for building your own Arch Linux ARM VM image and runnig in QEMU, UTM, Parallels...

Preparations in Linux

What you need in Linux phase:

1. qemu-img
2. fdisk
3. kpartx
4. bsdtar

Solution 1

copy .desktop file to user directory

cp /usr/share/applications/google-chrome.desktop ~/.local/share/applications/google-chrome.desktop

modify that file

sed -i 's;/usr/bin/google-chrome-stable;/usr/bin/google-chrome-stable --enable-features=WebUIDarkMode --force-dark-mode;g' ~/.local/share/applications/google-chrome.desktop

Solution 2

Download your native chromium
get api-key and install it follow this link
Remember to add your account (that need to sync with chromium) to following group while doing 2nd step:

set env vars:

use following alias to proxy one line command in shell e.g. "px wget www.google.com"

alias px="hostip=$(cat /etc/resolv.conf | grep -oP '(?<=nameserver\ ).*') https_proxy=http://${hostip}:7890 http_proxy=http://${hostip}:7890 all_proxy=socks5://${hostip}:7890"

set clash pass the Windows firewall
allow LAN connect

Problem: when debugging the programs with lldb-mi on MacOS with VSCode-cpptools, the buildin terminal of VSCode not used as the stdin&out interface.

Fix:

enable external terminal
use stdin file while debugging and pass the file path using debugger setup command.

Notes:

the "args": ["<", "${fileDirname}/data/${fileBasenameNoExtension}"]will not work (at least for now) on MacOS because it treats the redirect operator as program argument.

Solution:

Docker desktop (tested on Macos): use special DNS name host.docker.internal
Linux:

use --network host on docker run, and use localhost. This has same network namespace (better performance but less security)
or --add-host=host.docker.internal:host-gateway, so that the containers using NAT can resolve host IP by domain name of host.docker.internal

Use case: docker compose file:

	#!/usr/bin/env bash

	cd mpv
	git reset --hard
	git clean --force -d -x
	git pull origin master

	set -x

	# use standalone tools, not Xcode's (avoids xcrun errors)

	# edit and save this file to /usr/lib/systemd/system/clash.service
	[Unit]
	Description=clash
	After=network.target

	[Service]
	WorkingDirectory="your home directory"/.config/clash
	ExecStart="your home directory"/.config/clash/start-clash.sh
	ExecStop="your home directory"/.config/clash/stop-clash.sh
	Environment="HOME=your home directory"

	From 86d1cc3e8e024c6776424f09108030fabe67cf5f Mon Sep 17 00:00:00 2001
	From: Huayu Zhang <[email protected]>
	Date: Thu, 11 Jan 2024 16:18:29 +0800
	Subject: [PATCH] add _DSD for SSID 0x17aa38a9 and 38ab (ThinkBook 16p G4 IRH)

	the dmseg has following output after patching:

	[ 4.401426] cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: Cirrus Logic CS35L41 (35a40), Revision: B2
	[ 4.455038] cs35l41-hda i2c-CSC3551:00-cs35l41-hda.1: Cirrus Logic CS35L41 (35a40), Revision: B2
	[ 6.362589] cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: CS35L41 Bound - SSID: 17AA38A9, BST: 1, VSPK: 1, CH: L, FW EN: 1, SPKID: 0