# Makefile for http://www.nmt.edu/tcc/help/pubs/python27/
#
#   $Revision: 1.12 $  $Date: 2011/09/29 00:13:13 $
#================================================================
# BASENAME:  Base name of the DocBook .xml file
# TCC_XSL:  Where our customization layer lives
# XSLT_HTML_OPT passes options to xsltproc to build the HTML form.
#     To push chunking down to subsections:
#        --stringparam chunk.section.depth 2 
#     To move the first subsection to its own chunk:
#        --stringparam chunk.first.sections 1
#     To force the table of contents to three levels:
#        --stringparam toc.section.depth 3
# XSLT_FO_OPT:  Options for hardcopy.
# XEP_OPT:  Options to xep.
#----------------------------------------------------------------

BASENAME        =  python27
SOURCE          =  $(BASENAME).xml
FO_TARGET       =  $(BASENAME).fo
PDF_TARGET      =  $(BASENAME).pdf

#================================================================
# Regardless of the name of the source file, the HTML transform
# always builds a file named 'index.html'.  In order to move
# the web rendering down to a subdirectory web/, the actual
# web target is web/index.html, so the default suffix rule won't
# work: it would look for source file web/python27.xml.  Hence,
# we just reproduce the entire build step under the 'web' target.
WEB_DIR         =  web
WEB_TARGET      =  $(WEB_DIR)/index.html
TCC_XSL         =  /u/www/docs/tcc/doc/docbook43
HTML_TRANSFORM  =  $(TCC_XSL)/lit_html.xsl
FO_TRANSFORM    =  $(TCC_XSL)/lit_fo.xsl
XSLT_HTML_OPT   =  --stringparam chunk.section.depth 3 \
                   --stringparam chunk.first.sections 1 \
                   --stringparam toc.section.depth 3
XSLT_FO_OPT     =  --stringparam toc.section.depth 3
XEP_OPT         =  -quiet
INDEX_FO        =  toc.fo
INDEX_TARGET    =  toc.pdf


#--
# Add the suffixes that we are interested in
#--
# .xml      Input files in DocBook XML format
# .html     HTML web pages                 
# .fo       XSL-FO output
# .pdf      Page Description Format (Abode)
#--

.SUFFIXES: .xml .html .fo .pdf

#================================================================
# Default suffix rules
#----------------------------------------------------------------

.xml.html:
	xsltproc -o $@ $(XSLT_HTML_OPT) $(HTML_TRANSFORM) $<

.xml.fo:
	xsltproc -o $@ $(XSLT_FO_OPT) $(FO_TRANSFORM) $<

.fo.pdf:
	xep $(XEP_OPT) $< $@ 

#================================================================
# Targets
#----------------------------------------------------------------

all: web pdf index

web: $(WEB_TARGET)

$(WEB_TARGET): $(SOURCE)
	xsltproc -o $@ $(XSLT_HTML_OPT) $(HTML_TRANSFORM) $<

pdf: $(PDF_TARGET)

index: $(INDEX_TARGET)

$(INDEX_TARGET): $(INDEX_FO)

$(INDEX_FO): $(SOURCE)
	rm -f $(INDEX_FO); \
	docbookindex $(SOURCE)

clean:
	rm -f $(WEB_DIR)/*.html $(FO_TARGET) $(PDF_TARGET)