Fix page size issue on xetex on Squeeze.

The version of xetex on Squeeze does not pass the paper size
through to the PDF rendered properly. Following a Googled suggestion,
split the rendering into two part, and pass the page size explicitly
to the PDF generation.

This isn't necessary for the booklet because the output is A4 portrait,
the default paper size.

makeBooke.sh

@@ -18,7 +18,8 @@ booke=$dir/$1
 builddir=$dir/build
 graphicsdir=$dir/graphics/$1
 output=dottes.tex
-outputpdf=dottes.pdf
+outputxdv=${output/%.tex/.xdv}
+outputpdf=${output/%.tex/.pdf}
 outputa4=dottesona4.tex
 outputa4pdf=dottesona4.pdf
 
@@ -66,8 +67,12 @@ cat dottes.tex.footer >> $builddir/$output
 cp $outputa4 $builddir
 
 cd $builddir
-xelatex $output
-xelatex $output
+
+# The version of xetex on Squeeze doesn't do pass the A5 landscape instruction
+# down to the PDF generator. So split out and do manually.
+xelatex -no-pdf $output
+xelatex -no-pdf $output
+xdvipdfmx -p a5 -l $outputxdv
 xelatex $outputa4
 
 mv $outputpdf $dir/$1.pdf