% arara: pdflatex % arara: makeglossaries % arara: pdflatex % arara: pdflatex \documentclass{article} \usepackage[colorlinks]{hyperref} \usepackage[undefaction=warn]{glossaries-extra} \makeglossaries \newglossaryentry{sample}{name=sample,description={an example}} \begin{document} Defined entry: \gls{sample}, \glslink{sample}{text}. Undefined entry: \gls{undefined}, \glslink{undefined}{text}. \printglossaries \end{document}