Greetings Pedro.
Pedro Andres Aranda Gutierrez <[email protected]> writes: >> How do I specify an engine to use in an individual latex Babel block? >> >> Here is an example of the type of block I am having trouble with: >> >> #+begin_src latex :file not-gate.pdf :fit yes :headers >> '("\\usepackage{tikz,circuitikz}") :results output graphics file :cache yes >> \begin{circuitikz}[color=white] >> \ctikzset{logic ports origin=center} >> \draw (0, 0) node [not port,scale=1.7] (notport) {} >> (notport.in) node [anchor=east] {A} >> (notport.center) node {\scriptsize NOT}; >> \end{circuitikz} >> #+end_src >> >> This block used to compile just fine with pdflatex but now complains >> >> \msg_fatal:nn {fontspec} {cannot-use-pdftex} >> >> and says I have to use either xelatex or lualatex. > could you please share your settings for org-babel-execute ? I am not 100% sure what you are asking for, but some file review and grepping for those kind of words in my setup files indicates that I don't have anything specified on top of defaults. Also, I seem to be running the default org on this system, so Org mode version 9.7.11 (release_9.7.11 @ /usr/share/emacs/30.2/lisp/org/) All the best, Jarmo
