How to Install the Latest Version of Emacs on Rocky Linux 9

sudo dnf groupinstall -y "Development Tools"

sudo dnf install autoconf automake texinfo \
    gtk3-devel libX11-devel libXpm-devel libjpeg-devel \
    giflib-devel libpng-devel libtiff-devel pango-devel \
    harfbuzz-devel ncurses-devel gnutls-devel

wget https://ftp.gnu.org/gnu/emacs/emacs-30.1.tar.xz

tar -xvf emacs-30.1.tar.xz

cd emacs-30.1

./configure --with-x-toolkit=gtk3

make -j$(nproc)
sudo make install

/usr/local/bin/emacs --version

If using Doom Emacs

doom sync