Main parameters:
in_file: input XML file. Must be set by the user.
in_xslt: XSLT program to convert from XML to TeXML. Must be set by the user.
in_patch: patch for the LaTeX file. Default: $(noext $(in_file)).patch.
Directories:
indir: input files. Default: in.
outdir: output files. Default: out.
tmpdir: temporary files. Default: tmp.
supportdir: support files. Default: support.
basedir: base directory for $(indir) and family. Default: absolute path to the scons build file.
Programs:
xmllint. Default: xmllint.
xsltproc. Default: xsltproc.
texml. Default: texml.
diff. Default: diff.
patch. Default: patch.
dvilatex. Default: latex.
pdflatex. Default: pdflatex.