Due to the design of TeX Live packaging,
even if XeTeX executable binary exists,
its required files may not exist.
They are in same package with XeLaTeX executable file.
This commit adds the condition of XeLaTeX checking for using XeTeX.
STEPMAKE_PROGS(DBLATEX, dblatex, $DOCUMENTATION_REQUIRED, 0.1.4)
STEPMAKE_PROGS(BIBTEX, bibtex, $DOCUMENTATION_REQUIRED)
STEPMAKE_PROGS(PDFLATEX, xelatex pdflatex, $DOCUMENTATION_REQUIRED)
STEPMAKE_PROGS(DBLATEX, dblatex, $DOCUMENTATION_REQUIRED, 0.1.4)
STEPMAKE_PROGS(BIBTEX, bibtex, $DOCUMENTATION_REQUIRED)
STEPMAKE_PROGS(PDFLATEX, xelatex pdflatex, $DOCUMENTATION_REQUIRED)
-STEPMAKE_PROGS(PDFTEX, xetex pdfetex pdftex etex, $DOCUMENTATION_REQUIRED)
+if test "$PDFLATEX" = "xelatex"; then
+ STEPMAKE_PROGS(PDFTEX, xetex, $DOCUMENTATION_REQUIRED)
+else
+ STEPMAKE_PROGS(PDFTEX, pdfetex pdftex etex, $DOCUMENTATION_REQUIRED)
+fi
STEPMAKE_PROGS(TEXI2PDF, texi2pdf, $DOCUMENTATION_REQUIRED)
STEPMAKE_PROGS(TEXINDEX, texindex, $DOCUMENTATION_REQUIRED)
AC_MSG_CHECKING(for epsf.tex)
STEPMAKE_PROGS(TEXI2PDF, texi2pdf, $DOCUMENTATION_REQUIRED)
STEPMAKE_PROGS(TEXINDEX, texindex, $DOCUMENTATION_REQUIRED)
AC_MSG_CHECKING(for epsf.tex)