# -*- sh -*-
#
# To create the SGML files, you will need to install the tm-utils
# package.  See http://www.jedsoft.org/ for more information.

TMDIST   = /nfs/aluche/d1/web/tm-dist
TM2SGML  = $(TMDIST)/bin/tmexpand
MACRODIR = $(TMDIST)/macros
FIXTEX   = ./fixtex.sl

STEM       = manual
HELP_STEM  = volview
TXT_FILES  = $(STEM).txt
HELP_FILES = $(HELP_STEM).hlp $(HELP_STEM).tm
SGML_FILES = $(STEM).sgml
HTML_FILES = $(STEM).html
TEX_FILES  = $(STEM).tex
PS_FILES   = $(STEM).ps
PDF_FILES  = $(STEM).pdf

GENERATED_FILES=$(SGML_FILES) $(HTML_FILES) $(TEX_FILES) $(TXT_FILES) \
		$(PS_FILES) $(PDF_FILES) $(HELP_FILES)

SGML2LATEX = sgml2latex -p letter -o tex
SGML2HTML = sgml2html
SGML2TXT = sgml2txt -f
LATEX = latex
PDFLATEX = pdflatex

DOC_IMAGES = brain.png casa.png tan.png
TEXTDIR = ../text
PSDIR = ../ps
HTMLDIR = ../html
SGMLDIR = ../sgml
PDFDIR = ../pdf
SL2TM = sl2tm
TM2TXT = tm2txt

SCRIPTS_DIR = ../../src

SUBDIRS = $(TEXTDIR) $(HTMLDIR) $(PSDIR) $(PDFDIR)
SRCDIR = `pwd`

.PHONY:  all install uninstall clean distclean texclean

all: $(GENERATED_FILES)

#----- SGML Files -----------------------------------------------------------
$(STEM).sgml : $(STEM).tm preface.tm $(STEM).tm $(HELP_STEM).hlp
	$(TM2SGML) -I$(MACRODIR) $(STEM).tm $(STEM).sgml

#----- HTML Files -----------------------------------------------------------
$(STEM).html : $(STEM).sgml
	$(SGML2HTML) $(STEM).sgml

#----- TeX Files ------------------------------------------------------------

$(STEM).tex : $(STEM).sgml
	$(SGML2LATEX) $(STEM).sgml
	jed -script $(FIXTEX) $(STEM).tex

#----- PDF Files -----------------------------------------------------------

$(STEM).pdf : $(STEM).tex
	$(PDFLATEX) $(STEM).tex
	$(PDFLATEX) $(STEM).tex
	$(MAKE) texclean

#----- PS Files -----------------------------------------------------------

$(STEM).ps : $(STEM).pdf
	pdftops $? $@

#----- Text Files -----------------------------------------------------------

$(STEM).txt: $(STEM).sgml
	$(SGML2TXT) $(STEM).sgml

$(HELP_STEM).hlp: $(HELP_STEM).tm
	$(TM2TXT) $? > $@

SCRIPT_NAMES=\
	$(HELP_STEM).sl

SL_SCRIPTS = $(SCRIPT_NAMES:%=$(SCRIPTS_DIR)/%)

$(HELP_STEM).tm: $(SL_SCRIPTS)
	$(SL2TM) -sl $(SL_SCRIPTS) > $@

#----------------------------------------------------------------------------

texclean:
	-rm -f *.dvi *.log *.aux *.toc *.out

clean: texclean
	-rm -f *~ *.tmp *.sgml-error $(GENERATED_FILES) *.html

distclean: clean
	-rm -f *.html *.ps $(STEM).tm
	-test -d CVS && rm -rf $(SUBDIRS)

install-txt-files: $(TXT_FILES)
	-mv $(TXT_FILES) ../text

install: all $(PS_FILES)
	-mkdir -p $(SUBDIRS)
	-mv $(TXT_FILES) $(TEXTDIR)
	-cp -f $(HELP_STEM).hlp $(TEXTDIR)
	-mv *.html $(HTMLDIR)
	-cp -f $(DOC_IMAGES) $(HTMLDIR)
	-mv $(PS_FILES) $(PSDIR)
	-mv $(PDF_FILES) $(PDFDIR)

uninstall:
	if [ ! -z "$(SUBDIRS)" ] ; then \
	  \rm -rf $(SUBDIRS) ; \
	fi