# Makefile for Python documentation
# ---------------------------------
#
# See also the README file.
#
# This is a bit of a mess.  The main documents are:
#   tut -- Tutorial
#   ref -- Python Reference Manual
#   lib -- Library Reference
#   ext -- Extending and Embedding
#   api -- Python-C API Reference
#
# The latex sources for each of these documents are in subdirectories
# with the three-letter designations above as the directory names.
#
# The main target "make all" creates DVI and PostScript for the main
# targets.  You can also do "make lib" (etc.) to process individual
# documents.
#
# The document classes and styles are in the texinputs/ directory.
# These define a number of macros that are similar in name and intent
# as macros in Texinfo (e.g. \code{...} and \emph{...}), as well as a
# number of environments for formatting function and data definitions,
# also in the style of Texinfo.
#
# Everything is processed by LaTeX.  The following tools are used:
#   latex
#   makeindex
#   dvips
#
# There's a problem with generating the index which has been solved by
# a sed command applied to the index file.  The shell script fix_hack
# does this (the Makefile takes care of calling it).
#
# To preview the dvi files produced by LaTeX it would be useful to
# have xdvi as well.
#
# Additional targets attempt to convert selected LaTeX sources to
# various other formats.  These are generally site specific because
# the tools used are all but universal.  These targets are:
#   l2h -- convert tut, ref, lib, ext, api from LaTeX to HTML
# See the README file for more info on these targets.

# Customizations -- you *may* have to edit these

# you could set this to a4
PAPER=letter

# Where are the various programs?
LATEX=		latex
PDFLATEX=	pdflatex
DVIPS=		dvips -N0
KPSEWHICH=	TEXINPUTS=$(TEXINPUTS) kpsewhich tex
MAKEINDEX=	makeindex -s $(srcdir)/texinputs/myindex.ist
ACROREAD=	acroread
L2HARGS=
# HTMLDIR should not be '.'!
HTMLDIR=	html
PYTHON=		python
WEBCHECKER=	$(PYTHON) $(srcdir)/../Tools/webchecker/webchecker.py

# Install destination -- not used now but might be useful some time...
DESTDIR=	/usr/local
LIBDESTDIR=	$DESTDIR/lib
LIBDEST=	$LIBDESTDIR/python$(VERSION)
DOCDESTDIR=	$LIBDEST/doc

INFODIR=	info

srcdir=.
VPATH=.

# Ideally, you shouldn't need to edit beyond this point

RELEASE=1.5.1
VERSION=1.5

DVIFILES=	api.dvi ext.dvi lib.dvi ref.dvi tut.dvi
PDFFILES=	api.pdf ext.pdf lib.pdf ref.pdf tut.pdf
PSFILES=	api.ps ext.ps lib.ps ref.ps tut.ps

# Be careful when messing with this one!
TEXINPUTS=	.:../texinputs:

MKDVI=		TEXINPUTS=$(TEXINPUTS) $(srcdir)/tools/mkdvi.sh
MKHTML=		TEXINPUTS=$(TEXINPUTS) $(srcdir)/tools/mkhtml.sh
MKPDF=		TEXINPUTS=$(TEXINPUTS) $(srcdir)/tools/mkdvi.sh --pdf

# Main target
all:	all-ps

all-dvi:
	(cd paper-$(PAPER); \
		$(MAKE) srcdir=.. VPATH=.. TEXINPUTS=$(TEXINPUTS) \
		-f ../Makefile do-dvi)

all-pdf:
	(cd paper-$(PAPER); \
		$(MAKE) srcdir=.. VPATH=.. TEXINPUTS=$(TEXINPUTS) \
		-f ../Makefile do-pdf)

all-ps:
	(cd paper-$(PAPER); \
		$(MAKE) srcdir=.. VPATH=.. TEXINPUTS=$(TEXINPUTS) \
		-f ../Makefile do-ps)

world:	do-ps do-pdf l2h tarballs

do-dvi: $(DVIFILES)
do-pdf: $(PDFFILES)
do-ps:	 $(PSFILES)

# This target gets both the PDF and PS files updated.
#
all-formats:  $(PSFILES) $(PDFFILES)


# Rules to build PostScript and PDF formats
.SUFFIXES: .dvi .ps .pdf

.dvi.ps:
	$(DVIPS) -o $@ $<

#.pdf.ps:
#	$(ACROREAD) -toPostScript $<


# Dependencies
# We really need some support of dependency generator for this...

MANSTYLES=texinputs/fncychap.sty texinputs/manual.cls \
	  texinputs/python.sty texinputs/myindex.ist

COMMONTEX=$(MANSTYLES) texinputs/copyright.tex texinputs/boilerplate.tex

$(DVIFILES): tools/fix_hack tools/mkdvi.sh $(COMMONTEX)
$(PDFFILES): tools/fix_hack tools/mkdvi.sh $(COMMONTEX)

REFFILES = ref/ref1.tex ref/ref2.tex ref/ref3.tex ref/ref4.tex \
	   ref/ref5.tex ref/ref6.tex ref/ref7.tex ref/ref8.tex

# LaTeX source files for the Python Library Reference
LIBFILES = lib/lib.tex \
    lib/libintro.tex lib/libobjs.tex lib/libtypes.tex lib/libexcs.tex \
    lib/libfuncs.tex lib/libpython.tex lib/libsys.tex lib/libtypes2.tex \
    lib/libtraceback.tex lib/libpickle.tex lib/libshelve.tex \
    lib/libcopy.tex lib/libmarshal.tex lib/libimp.tex lib/libparser.tex \
    lib/libbltin.tex lib/libmain.tex lib/libstrings.tex lib/libstring.tex \
    lib/libregex.tex lib/libregsub.tex lib/libstruct.tex lib/libmisc.tex \
    lib/libmath.tex lib/librand.tex lib/libwhrandom.tex lib/libarray.tex \
    lib/liballos.tex lib/libos.tex lib/libtime.tex lib/libgetopt.tex \
    lib/libtempfile.tex lib/liberrno.tex lib/libsomeos.tex lib/libsignal.tex \
    lib/libsocket.tex lib/libselect.tex lib/libthread.tex lib/libunix.tex \
    lib/libposix.tex lib/libppath.tex lib/libpwd.tex lib/libgrp.tex \
    lib/libcrypt.tex lib/libdbm.tex lib/libgdbm.tex lib/libtermios.tex \
    lib/libfcntl.tex lib/libposixfile.tex lib/libsyslog.tex lib/libpdb.tex \
    lib/libprofile.tex lib/libwww.tex lib/libcgi.tex lib/liburllib.tex \
    lib/libhttplib.tex lib/libftplib.tex lib/libgopherlib.tex \
    lib/libnntplib.tex lib/liburlparse.tex lib/libhtmllib.tex \
    lib/libsgmllib.tex lib/librfc822.tex lib/libmimetools.tex \
    lib/libbinascii.tex lib/libmm.tex lib/libaudioop.tex lib/libimageop.tex \
    lib/libaifc.tex lib/libjpeg.tex lib/librgbimg.tex lib/libcrypto.tex \
    lib/libmd5.tex lib/libmpz.tex lib/librotor.tex lib/libstdwin.tex \
    lib/libsgi.tex lib/libal.tex lib/libcd.tex lib/libfl.tex lib/libfm.tex \
    lib/libgl.tex lib/libimgfile.tex lib/libsun.tex lib/libxdrlib.tex \
    lib/libimghdr.tex lib/librestricted.tex lib/librexec.tex \
    lib/libbastion.tex lib/libformatter.tex lib/liboperator.tex \
    lib/libsoundex.tex lib/libresource.tex lib/libstat.tex lib/libstrio.tex \
    lib/libundoc.tex lib/libmailcap.tex lib/libglob.tex lib/libuser.tex \
    lib/libanydbm.tex lib/librandom.tex lib/libsite.tex lib/libwhichdb.tex \
    lib/libbase64.tex lib/libfnmatch.tex lib/libquopri.tex lib/libzlib.tex \
    lib/libsocksvr.tex lib/libmailbox.tex lib/libcommands.tex \
    lib/libcmath.tex lib/libgzip.tex lib/libpprint.tex \
    lib/libcode.tex lib/libmimify.tex lib/libre.tex lib/libuserdict.tex \
    lib/libdis.tex lib/libxmllib.tex lib/libqueue.tex lib/liblocale.tex \
    lib/libbasehttp.tex lib/libcopyreg.tex lib/libsymbol.tex lib/libtoken.tex \
    lib/libbinhex.tex lib/libuu.tex \
    lib/libsunaudio.tex lib/libfileinput.tex lib/libimaplib.tex \
    lib/libpoplib.tex lib/libcalendar.tex lib/libpopen2.tex lib/libbisect.tex

# LaTeX source files for Macintosh Library Modules.
MACLIBFILES = mac/mac.tex mac/libmac.tex mac/libctb.tex mac/libmacconsole.tex \
    mac/libmacdnr.tex mac/libmacfs.tex mac/libmacos.tex mac/libmacostools.tex \
    mac/libmactcp.tex mac/libmacspeech.tex mac/libmacui.tex mac/libmacic.tex \
    mac/libframework.tex mac/libminiae.tex

# Python Library Reference
lib.dvi: tools/indfix.py $(LIBFILES)
	$(srcdir)/tools/newind.py >$*.ind
	$(srcdir)/tools/newind.py modindex >mod$*.ind
	TEXINPUTS=$(srcdir)/lib:$(TEXINPUTS) $(LATEX) $*
	$(MAKEINDEX) mod$*.idx
	$(srcdir)/tools/fix_hack $*.idx
	$(MAKEINDEX) $*.idx
	$(srcdir)/tools/indfix.py $*.ind
	TEXINPUTS=$(srcdir)/lib:$(TEXINPUTS) $(LATEX) $*

lib.pdf: tools/indfix.py $(LIBFILES)
	$(srcdir)/tools/newind.py >$*.ind
	$(srcdir)/tools/newind.py modindex >mod$*.ind
	TEXINPUTS=$(srcdir)/lib:$(TEXINPUTS) $(PDFLATEX) $*
	$(MAKEINDEX) mod$*.idx
	$(srcdir)/tools/fix_hack $*.idx
	$(MAKEINDEX) $*.idx
	$(srcdir)/tools/indfix.py $*.ind
	TEXINPUTS=$(srcdir)/lib:$(TEXINPUTS) $(PDFLATEX) $*

# Python/C API Reference Manual
api.dvi: api/api.tex
	$(MKDVI) api

api.pdf: api/api.tex
	$(MKPDF) api

# Extending and Embedding the Python Interpreter
ext.dvi: ext/ext.tex
	$(MKDVI) ext

ext.pdf: ext/ext.tex
	$(MKPDF) ext

# Python Reference Manual
ref.dvi: $(REFFILES)
	$(MKDVI) ref

ref.pdf: $(REFFILES)
	$(MKPDF) ref

# Python Tutorial
tut.dvi: tut/tut.tex
	$(MKDVI) tut

tut.pdf: tut/tut.tex
	$(MKPDF) tut


# The remaining part of the Makefile is concerned with various
# conversions, as described above.  See also the README file.

.PHONY: info

info:
	(cd $(INFODIR); $(MAKE))

# Targets to convert the manuals to HTML using Nikos Drakos' LaTeX to
# HTML converter.  For more info on this program, see
# <URL:http://cbl.leeds.ac.uk/nikos/tex2html/doc/latex2html/latex2html.html>.

# Note that LaTeX2HTML inserts references to an icons directory in
# each page that it generates.  I have placed a copy of this directory
# in the distribution to simplify the process of creating a
# self-contained HTML distribution; for this purpose I have also added
# a (trivial) index.html.  Change the definition of $ICONSERVER in
# perl/l2hinit.perl to use a different location for the icons directory.

COMMONPERL=perl/manual.perl perl/python.perl

l2h:
	(cd $(HTMLDIR); $(MAKE) TEXINPUTS=../paper-$(PAPER):../texinputs)

l2hapi: $(COMMONPERL)
	$(MKHTML) api $(L2HARGS)

l2hext: $(COMMONPERL)
	$(MKHTML) ext $(L2HARGS)

l2hlib: $(COMMONPERL)
	$(srcdir)/tools/fix_libaux.sed <`$(KPSEWHICH) lib.aux` >lib1.aux
	mv lib1.aux `$(KPSEWHICH) lib.aux`
	$(MKHTML) lib $(L2HARGS)

l2href: $(COMMONPERL)
	$(MKHTML) ref $(L2HARGS)

l2htut: $(COMMONPERL)
	$(MKHTML) tut $(L2HARGS)

# webchecker needs an extra flag to process the huge index from the libref
webcheck:
	$(WEBCHECKER) file:`pwd`/api/
	$(WEBCHECKER) file:`pwd`/ext/
	$(WEBCHECKER) -m290000 file:`pwd`/lib/
	$(WEBCHECKER) file:`pwd`/ref/
	$(WEBCHECKER) file:`pwd`/tut/

lib-info-$(RELEASE).tar.gz: info
	tar cf - -C $(INFODIR) python-???.info* | gzip -9 >$@

latex-$(RELEASE).tar.gz:
	$(srcdir)/tools/mktarball.sh

# This snags a PDF version if available, but doesn't fail if not.
pdf-$(RELEASE).tar.gz: $(PDFFILES)
	tar cf - -C paper-$(PAPER) ???.pdf | gzip -9 >$@

postscript-$(RELEASE).tar.gz: $(PSFILES)
	tar cf - -C paper-$(PAPER) ???.ps | gzip -9 >$@

html-$(RELEASE).tar.gz:
	tar cf - -C $(HTMLDIR) index.html ???/???.css ???/*.html */*.gif \
		| gzip -9 >html-$(RELEASE).tar.gz

# convenience targets:

tarhtml:  html-$(RELEASE).tar.gz

tarinfo:  lib-info-$(RELEASE).tar.gz

tarps:	postscript-$(RELEASE).tar.gz

tarpdf:	pdf-$(RELEASE).tar.gz

tarlatex: latex-$(RELEASE).tar.gz

tarballs:  tarpdf tarps tarhtml tarlatex


# Housekeeping targets

# Remove temporary files; all except the following:
# - sources: .tex, .bib, .sty, *.cls
# - useful results: .dvi, .pdf, .ps, .texi, .info
clean:
	(cd paper-$(PAPER); rm -f *~ *.aux *.idx *.ilg *.ind *.log *.toc *.bkm)
	rm -f *.bak *.orig lib1.texi
	(cd $(HTMLDIR); rm -f @webchecker.pickle)
	rm -f html-$(RELEASE).tar.gz info-$(RELEASE).tar.gz
	rm -f pdf-$(RELEASE).tar.gz postscript-$(RELEASE).tar.gz
	rm -f latex-$(RELEASE).tar.gz

l2hclean:
	(cd $(HTMLDIR); rm -rf api ext lib ref tut)

# Remove temporaries as well as final products
clobber: clean l2hclean
	(cd paper-$(PAPER); rm -f $(DVIFILES) $(PSFILES) $(PDFFILES))
	(cd $(HTMLDIR); rm -f *.texi python-???.info python-???.info-[0-9]*)

realclean:  clobber
distclean:  clobber