Building GNU Emacs

I use the following commands to build GNU Emacs from source.

git clone https://https.git.savannah.gnu.org/git/emacs.git
cd emacs
./autogen.sh
./configure --with-pgtk --with-tree-sitter --prefix=$HOME/opt/emacs  # ./configure --help
make -j8
make install

For more details, see INSTALL.REPO.