This is an Emacs package with these features:

--with-pdumper=no --with-dumping=unexec --without-native-compilation

Contains an Emacs binary supporting X11 and the GTK+3 toolkit.
Contains an Emacs binary that is not linked with X11 libraries for console use.

The emacs.Slackbuild can generate several other variants of Emacs.
See the build script for details.