### -*-makefile-*-
###
### Build script for the manual
###
### (c) 2015 Straylight/Edgeware
###

###----- Licensing notice ---------------------------------------------------
###
### This file is part of the Sensible Object Design, an object system for C.
###
### SOD is free software; you can redistribute it and/or modify
### it under the terms of the GNU General Public License as published by
### the Free Software Foundation; either version 2 of the License, or
### (at your option) any later version.
###
### SOD is distributed in the hope that it will be useful,
### but WITHOUT ANY WARRANTY; without even the implied warranty of
### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
### GNU General Public License for more details.
###
### You should have received a copy of the GNU General Public License
### along with SOD; if not, write to the Free Software Foundation,
### Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

include $(top_srcdir)/vars.am

doc_DATA		 =
TEX_FILES		 =
BIB_FILES		 =

CLEANFILES		+= *.aux *.out *.log *.toc *.ind *.idx *.ilg
EXTRA_DIST		+= $(TEX_FILES) $(BIB_FILES)

TEXFLAGS		 = --interaction=batchmode \
				--output-directory=$(abs_builddir)
BIBTEXFLAGS		 = --terse
MAKEINDEXFLAGS		 = -q

V_LATEX = $(V_LATEX_@AM_V@)
V_LATEX_ = $(V_LATEX_@AM_DEFAULT_V@)
V_LATEX_0 = @echo "  LATEX    $@";

V_BIBTEX = $(V_BIBTEX_@AM_V@)
V_BIBTEX_ = $(V_BIBTEX_@AM_DEFAULT_V@)
V_BIBTEX_0 = @echo "  BIBTEX   $@";

V_MAKEINDEX = $(V_MAKEINDEX_@AM_V@)
V_MAKEINDEX_ = $(V_MAKEINDEX_@AM_DEFAULT_V@)
V_MAKEINDEX_0 = @echo "  MAKEIDX  $@";

run_pdflatex		 = $(V_LATEX)cd $(srcdir) && \
	$(PDFLATEX) $(TEXFLAGS) \
		--jobname=$(basename $1) \
		'\def\pkgversion{$(VERSION)}\input{$1}'

###--------------------------------------------------------------------------
### The manual.

## The master file.
TEX_FILES		+= sod.tex

## Main document styling and definitions.
TEX_FILES		+= sod.sty

## The introduction.
TEX_FILES		+= intro.tex

## Tutorial.
TEX_FILES		+= tutorial.tex

## Reference.
TEX_FILES		+= refintro.tex
TEX_FILES		+= concepts.tex
##TEX_FILES		+= cmdline.tex
TEX_FILES		+= syntax.tex
TEX_FILES		+= runtime.tex
TEX_FILES		+= structures.tex

## Lisp interface.
TEX_FILES		+= lispintro.tex
TEX_FILES		+= misc.tex
TEX_FILES		+= parsing.tex
TEX_FILES		+= clang.tex
TEX_FILES		+= meta.tex
TEX_FILES		+= layout.tex
TEX_FILES		+= module.tex
TEX_FILES		+= output.tex

## Other hacks.
TEX_FILES		+= cutting-room-floor.tex

## Bibliography database.
BIB_FILES		+= sod.bib

## Building the bibliography style.
EXTRA_DIST		+= mdwalpha.dbj

## Building the output documents.
MAINTAINERCLEANFILES	+= sod.pdf sod.bst babelbst.tex

if HAVE_LATEX
doc_DATA		+= sod.pdf
EXTRA_DIST		+= sod.pdf
sod.pdf: $(TEX_FILES) $(BIB_FILES)
	$(call run_pdflatex,sod.tex)
	$(V_BIBTEX)env \
		BIBINPUTS=$(srcdir):$$BIBINPUTS \
		BSTINPUTS=$(srcdir):$$BSTINPUTS \
	$(BIBTEX) $(BIBTEXFLAGS) sod.aux
	$(call run_pdflatex,sod.tex)
	$(V_MAKEINDEX)$(MAKEINDEX) $(MAKEINDEXFLAGS) sod.idx
	$(call run_pdflatex,sod.tex)

if HAVE_CUSTOM_BIB
BIB_FILES		+= mdwalpha.bst babelbst.tex
babelbst.tex: mdwalpha.bst
mdwalpha.bst: mdwalpha.dbj
	(cd $(srcdir) && $(TEX) \
		--jobname=mdwalpha \
		--interaction=batchmode \
		--output-directory=$(abs_builddir) \
		'\let\ifbatching\iftrue \input mdwalpha.dbj')
endif
endif

###----- That's all, folks --------------------------------------------------