Add Jmk for lisp reference, LaTeX CI
diff --git a/doc/lisp_reference/Jmk b/doc/lisp_reference/Jmk
new file mode 100644
index 0000000..8bad19f
--- /dev/null
+++ b/doc/lisp_reference/Jmk
@@ -0,0 +1,12 @@
+# -*- mode:makefile -*-
+
+init(lisp_reference, lisp_reference.pdf)
+
+preset(glossaries)
+preset(xelatex)
+
+LATEX_SOURCES = lisp_reference.tex
+
+type(latex)
+
+finish