-TEXBIN = /usr/local/teTeX/bin
-PTEX = $(TEXBIN)/ptex
-TEXINDEX = $(TEXBIN)/texindex
-DVI2PDF = $(TEXBIN)/dvipdfmx
-TEXOBJDIR = texobj
-
-.PHONY: html pdf clean
-$(DOCNAME).html: $(SRC)
- @makeinfo -o $@ --no-split --no-headers --html --css-include=style.css $^
-html: $(SRC)
- @cp style.css $@/; \
- makeinfo -o $@ --html --css-ref=style.css $^
-$(DOCNAME).dvi: $(SRC)
- @if test ! -s $(TEXOBJDIR); then mkdir $(TEXOBJDIR); fi; \
- cd $(TEXOBJDIR); \
- TEX=ptex texi2dvi --texinfo=@afourpaper -o ../$@ ../$^; \
- cd -
+CSS = style.css
+
+PTEX = ptex
+TEXI2DVI = texi2dvi
+DVI2PDF = dvipdfmx
+MAKEINFO = makeinfo
+MV = mv
+
+.PHONY: all htmlnosplit pdf clean
+
+.INTERMEDIATE: $(DOCNAME).dvi
+
+doc: info htmlnosplit html pdf
+
+htmlnosplit: $(DOCNAME).html
+ $(MV) $< index.html
+
+html: $(SRC) $(CSS)
+ @if test ! -s $@; then mkdir $@; fi;
+ @cp $(CSS) $@/$(CSS)
+ @$(MAKEINFO) -o $@ --html --css-ref=style.css $(SRC)
+
+pdf: $(DOCNAME).pdf
+
+info: $(DOCNAME).info
+
+$(DOCNAME).info: $(SRC)
+ @$(MAKEINFO) -o $@ $^
+
+$(DOCNAME).html: $(SRC) $(CSS)
+ @$(MAKEINFO) -o $@ --no-split --html --css-include=$(CSS) $(SRC)
+