Fix xcrun unable to find metal
Fixing xcrun unable to find metal, not a deverloper tool or in PATH issue
Nornity - OS Designer & Developer
OS Designer & Developer specializing in systems programming, compiler design, and low-level development.
Latest posts
Releasing Lamina: Building my own Compiler Backend
The journey of creating and releasing Lamina, a modern compiler backend that competes with established systems languages in performance benchmarks.
Airplay for Any Speakers
Turn any speakers into AirPlay targets using a Raspberry Pi, NQPTP, and Shairport Sync—with setup steps, firewall rules, and verification.
Ubuntu 24.04 LTS (Noble Numbat) Source List Configuration
Complete guide to configure package sources for Ubuntu 24.04 Noble Numbat
Linux how to update kernel
A comprehensive guide to updating the Linux kernel manually using Debian packages from the kernel PPA.
Ubuntu 20.04 LTS (Focal Fossa) Source list
Full List of Sources for Ubuntu 20.04 Focal Fossa
Linux Could Not Get Lock Error: Complete Fix Guide
How to fix the 'Could not get lock /var/lib/dpkg/lock' error in Linux systems