+dist_man_MANS += doc/pspp.1 \
+ doc/psppire.1
+
+EXTRA_DIST += doc/get-commands.pl doc/help-pages-list
+
+$(srcdir)/doc/ni.texi: $(top_srcdir)/src/language/command.def doc/get-commands.pl
+ @$(MKDIR_P) doc
+ $(AM_V_GEN)$(PERL) $(top_srcdir)/doc/get-commands.pl $(top_srcdir)/src/language/command.def > $@
+
+$(srcdir)/doc/tut.texi:
+ @$(MKDIR_P) doc
+ $(AM_V_GEN)echo "@set example-dir $(examplesdir)" > $@
+
+
+# The SED and AWK filters in this rule, are to work-around some nasty bugs in
+# makeinfo version 4.13, which produces broken docbook xml. These workarounds
+# are rather horrible and must be removed asap.
+$(srcdir)/doc/pspp.xml: doc/pspp.texi $(doc_pspp_TEXINFOS) $(top_srcdir)/doc/help-pages-list
+ @$(MKDIR_P) doc
+ $(AM_V_GEN)$(MAKEINFO) $(AM_MAKEINFOFLAGS) --docbook -I $(top_srcdir) \
+ $(top_srcdir)/doc/pspp.texi -o - \
+ | $(SED) -e 's/Time-&-Date/Time-\&-Date/g' \
+ -e 's/“/\“/g' \
+ -e 's/”/\”/g' \
+ -e 's/‘/\‘/g' \
+ -e 's/’/\’/g' \
+ -e 's/—/\—/g' \
+ -e 's/–/\′/g' \
+ -e 's/é/\é/g' \
+ -e 's/©/\©/g' \
+ -e 's/−/\−/g' \
+ -e 's/…/\…/g' \
+ -e 's/•/\ߦ/g' \
+ -e 's/././g' \
+ -e 's%\(<figure [^>]*\)>%\1/>%g' \
+ | $(AWK) '/<para>.*<table.*>.*<\/para>/{x=sub("</para>",""); print; s=1;next}/<\/table>/{print; if (s==1) print "</para>"; s=0; next}1' \
+ > $@,tmp
+ $(AM_V_at)$(XMLLINT) --output /dev/null $@,tmp
+ $(AM_V_at)cat $(top_srcdir)/doc/help-pages-list | while read node ; do \
+ $(XMLLINT) --xpath "$$node" $@,tmp > /dev/null; \
+ if test $$? -ne 0 ; then echo "$$node does not appear in $@" ; exit 1; fi ; \
+ done
+ mv $@,tmp $@
+
+docbookdir = $(docdir)
+dist_docbook_DATA = doc/pspp.xml
+
+
+CLEANFILES += pspp-dev.dvi $(docbook_DATA)
+
+doc: $(INFO_DEPS) $(DVIS) $(PDFS) $(PSS) $(HTMLS) $(dist_docbook_DATA)
+.PHONY: doc