As I use nixos now this repo is basically unused.

Description

Dotfiles, yay!

Installing

To install/bootstrap system:

Packages

Most packages are installed with nixpkgs and home-manager. The rest are usually installed with pacman/aur (paru is very nice for this and is installed with nix).

To install nix:

curl --proto '=https' --tlsv1.2 -sSf -L https://install.determinate.systems/nix | sh -s -- install

To add nixpkgs unstable and install home-manager run

nix-channel --add https://nixos.org/channels/nixpkgs-unstable nixpkgs-unstable
nix-channel --add https://github.com/nix-community/home-manager/archive/master.tar.gz home-manager
nix-channel --update
nix-shell '<home-manager>' -A install

For home-manager see https://nix-community.github.io/home-manager/

Install stow and symlink dotfiles

sudo pacman -Syu stow
cd dotfiles
stow .

If there are any conflicts (i.e. .config/home-manager/home.nix) delete the existing ones s.t. the new ones will replace these.

Now we can install home manager packages with

home-manager build
home-manager switch

The above build is not necessary, but nice to do to ensure nothing is bonked before we apply the config with switch.

Terminal

Install zplug, see

curl -sL --proto-redir -all,https https://raw.githubusercontent.com/zplug/installer/master/installer.zsh | zsh

Install zsh with paru like paru zsh and confirm it runs with

zsh

and accept installation of packages with zplug.

Changing default shell to be zsh is done with

chsh -s /usr/bin/zsh

note that you must log out of your system for the change to take effect.

Sway

Install sway and swaylock with paru

paru sway
paru swaylock

Requirements

You need git and stow installed

Installation

Check out the repo in your $HOME directory

$ git clone git@github.com/MathiasLorenz/dotfiles.git
cd dotfiles

Then use GNU stow to create symlinks

stow .

and voila, the config has been applied!

Credits

Youtube Guide

Installing llama.cpp with AMD GPU support

Currently not working properly

HIPCXX=/opt/rocm/llvm/bin/clang HIP_PATH=(/opt/rocm/bin/hipconfig -R) \
      cmake -S . -B build -DGGML_HIP=ON -DAMDGPU_TARGETS=gfx1100 -DCMAKE_BUILD_TYPE=Release \
            -DCMAKE_EXE_LINKER_FLAGS="-Wl,-rpath,/usr/local/lib:/opt/rocm/lib:/usr/lib" \
      && cmake --build build --config Release -- -j 16

# What has worked on desktop
# At build time it looks to pick up /usr/lib/libopenblas but it works with the linking to the nix one...
# In order to locate version of openblas/gfortran the easiest is to:
# cd /nix/store/
# fd 'libopblas.so' and fd 'gfortran.so' to find the paths
cmake -B build -DGGML_BLAS=ON -DGGML_BLAS_VENDOR=OpenBLAS \
      -DCMAKE_EXE_LINKER_FLAGS="-Wl,--disable-new-dtags,-rpath,/nix/store/6h1dqhbn02zsfsdi8q64bbccsahsid0y-openblas-0.3.28/lib:/nix/store/mzphlx52ym8j9z12inm716cdz5jazrzy-gfortran-14-20241116-lib/lib"
  cmake --build build --config Release -- -j$(nproc)