+XHTML_XSL=xsl/matita-xhtml.xsl
+FO_XSL=xsl/matita-fo.xsl
+TEX_XSL=xsl/matita-tex.xsl
+TEX_UNICODE_PATH=$(SRCROOT)/share/texmf/unicode
+TEX_ENV=TEXINPUTS=.:$(TEX_UNICODE_PATH):$(TEX_UNICODE_PATH)/data:
+MAIN=matita.xml
+DEPS := $(wildcard *.xml)
+
+DESTDIR = /usr/local/share/doc/matita/
+
+all: quickref
+
+quickref: tactic_quickref.xml
+tactic_quickref.xml: xsl/tactic_quickref.xsl sec_tactics.xml
+ $(XSLTPROC) $< matita.xml > tactic_quickref.xml
+
+# one of: "fop", "pdflatex"
+PDF_METHOD=pdflatex
+
+# one of: "docbook2tex", "xsl"
+TEX_METHOD=xsl
+
+clean:
+ rm -f *.html *.fo *.pdf
+ rm -rf $(filter-out version.txt,$(wildcard *.txt))
+ rm -f *-stamp
+ rm -f matita.out matita.log matita.glo matita.dvi matita.idx
+ rm -f matita.aux matita.tex
+
+# test (dumb implementation)
+test:
+ SP_ENCODING=UTF-8 docbook2txt matita.xml
+
+# XHTMLs generation
+
+.PHONY: html
+html: html-stamp
+html-stamp: $(MAIN) $(DEPS) $(XHTML_XSL)
+ xsltproc $(XHTML_XSL) $<
+ touch $@
+
+# TXTs generation
+
+TXTS = $(patsubst %.html,%.txt,$(wildcard *.html))
+.PHONY: txt
+txt: txt-stamp
+txt-stamp: html-stamp
+ $(MAKE) $(TXTS)
+ touch $@
+%.txt: %.html
+ w3m -dump -no-graph $< > $@
+
+# PDF generation
+
+pdf: pdf-stamp
+pdf-stamp: $(patsubst %.xml,%.pdf,$(MAIN))
+ touch $@
+