My emacs build

build_emacs.sh

#!/usr/bin/env bash
# Ensure that we have libgccjit matching the default gcc version, libwebkitgtk-dev headers

./configure \
  --without-compress-install \
  --with-mailutils \
  --with-pgtk \
  --with-tree-sitter
  # --with-xwidgets \ # Seems like this no longer works due to https://debbugs.gnu.org/cgi/bugreport.cgi?bug=66068
  # --with-native-compilation \ This is the default since Emacs 30
  # --with-json # This is no longer an option since Emacs 30, JSON support is built in
make
sudo make install

https://www.masteringemacs.org/article/speed-up-emacs-libjansson-native-elisp-compilation
https://www.masteringemacs.org/article/how-to-get-started-tree-sitter
https://batsov.com/articles/2021/12/19/building-emacs-from-source-with-pgtk/

Updated for Emacs 30 https://www.masteringemacs.org/article/whats-new-in-emacs-301