dnl Make sure the TeX programs we need are available.
case $sod_have_latex in maybe)
+AC_CHECK_PROGS([TEX], [tex], [none])
AC_CHECK_PROGS([PDFLATEX], [pdflatex], [none])
AC_CHECK_PROGS([KPSEWHICH], [kpsewhich], [none])
AC_CHECK_PROGS([BIBTEX], [bibtex], [none])
AC_CHECK_PROGS([MAKEINDEX], [makeindex], [none])
-case ,$PDFLATEX,$KPSEWHICH,$BIBTEX,$MAKEINDX, in
+case ,$TEX,$PDFLATEX,$KPSEWHICH,$BIBTEX,$MAKEINDX, in
*,none,*)
AC_MSG_WARN([Necessary TeX programs not found: can't build manual!])
sod_have_latex=no
esac
;; esac
+sod_have_custom_bib=no
case $sod_have_latex in maybe)
SOD_CHECK_LATEX_FILE([strayman.cls], [], [sod_have_latex=no])
SOD_CHECK_LATEX_FILE([fontenc.sty], [], [sod_have_latex=no])
SOD_CHECK_LATEX_FILE([phvb8r.tfm], [], [sod_have_latex=no])
SOD_CHECK_LATEX_FILE([pcrr8rn.tfm], [], [sod_have_latex=no])
+SOD_CHECK_LATEX_FILE([merlin.mbs], [sod_have_custom_bib=yes], [:])
+
case $sod_have_latex in
no)
AC_MSG_WARN([Necessary LaTeX packages not found: can't build manual!])
;;
esac
AM_CONDITIONAL([HAVE_LATEX], [test "$sod_have_latex" = "yes"])
+AM_CONDITIONAL([HAVE_CUSTOM_BIB], [test "$sod_have_custom_bib" = "yes"])
dnl--------------------------------------------------------------------------
dnl Output.