MKDIR=mkdir
COPY=cp
MOVE=mv
RM=rm -r
CHDIR=cd
ZIP=zip -9
INSTALLDIRVAR=TEXMFMAIN

all: texpower

texpower: documentation

unpack: 			# Not used yet.
	latex texpower.ins 

texpower.drv: unpack		# Not used yet.

documentation: # texpower.drv
	($(CHDIR) doc; \
	  pdflatex texpower-fulldemo; \
	  pdflatex texpower-fulldemo; \
	  for what in texpower*tex ; \
	   do pdflatex $$what; \
	  done; \
	  if which distill | grep "no " ; \
	  then \
	    echo Adobe Distiller not found. ; \
	  else \
	    latex texpower-fulldemo; \
	    dvips -Pwww -j0 texpower-fulldemo; \
	    distill texpower-fulldemo.ps ; \
	  fi \
	)

install: # unpack
	( \
	TEXMF=`kpsewhich -expand-var '$$$(INSTALLDIRVAR)'`; \
	echo installing to $${TEXMF}/tex/latex/texpower; \
	$(MKDIR) $${TEXMF}/tex/latex/texpower; \
	$(COPY) *.sty *.cls $${TEXMF}/tex/latex/texpower \
	)

clean:
	-$(RM) *~ *.aux *.toc *.dvi *.ps *.log *.tmp *.out 
	-$(CHDIR) doc; $(RM) auto *~ *.aux *.log *.dvi *.ps *.toc *.tmp *.out 

distrib: clean; \
	($(CHDIR) ..; $(ZIP) texpower \
	texpower/*.txt \
	texpower/*.sty \
	texpower/*.cls \
	texpower/Makefile \
	texpower/texpower-demo-distill.pdf \
	texpower/doc/*.tex \
	texpower/doc/*.cfg \
	texpower/doc/*.eps \
	texpower/doc/*.pdf; \
	$(MOVE) texpower.zip texpower \
	)