Makefile

# --------------------------------------------------------------------------------
# $Id$
# --------------------------------------------------------------------------------

# export TEXINPUTS:=.:local
export TEXINPUTS:=./local//:../local//:

C = Preface QuickTour FirstApp Syntax Messages \
	Model Environment SUnit BasicClasses Collections Streams Morphic \
	Metaclasses

ifndef TRAVIS
	ifdef NO_WSL
		PREFIX = cmd.exe /c
	else
		PREFIX =
	endif
	PDFLATEX = ${PREFIX} pdflatex -file-line-error -interaction=nonstopmode
	BIBTEX = ${PREFIX} bibtex
	MAKEINDEX = ${PREFIX} makeindex
else
	PDFLATEX = docker run -v $(CURDIR):/src tom95/texlive-docker-swa pdflatex -interaction=nonstopmode
	BIBTEX = docker run -v $(CURDIR):/src tom95/texlive-docker-swa bibtex
endif

BOOK=SBE
ETC=SBE-etc
ifdef BASH_V5  # Bash v5 interprets escape characters differently 🙄
	TEXINPUT=$(shell echo "$$([ "$$DEBUG_FIGURES" = true ] && echo '\AtBeginDocument{\include{robustize-figures}}')$$([ -z "$$SQUEAK_VERSION" ] || echo '\newcommand{\SQUEAKVERSION}{${SQUEAK_VERSION}}')\\input{${BOOK}}")
else
	TEXINPUT=$(shell echo "$$([ "$$DEBUG_FIGURES" = true ] && echo '\\\\AtBeginDocument{\\\\include{robustize-figures}}')$$([ -z "$$SQUEAK_VERSION" ] || echo '\\\\newcommand{\\\\SQUEAKVERSION}{${SQUEAK_VERSION}}')\\\\input{${BOOK}}")
endif

# --------------------------------------------------------------------------------
all : complete

# NB: be sure to use texlive and to set the TEXINPUTS variable accordingly
# See README.md

book: clean listings book-pages

book-pages :
	time ${PDFLATEX} '${TEXINPUT}'
	time ${BIBTEX} ${BOOK}
	time ${PDFLATEX} '${TEXINPUT}'
	time ${PDFLATEX} '${TEXINPUT}' | tee warnings.txt
	# Filter out blank lines and bogus warnings
	perl -pi \
		-e '$$/ = "";' \
		-e 's/[\n\r]+/\n/g;' \
		-e 's/LaTeX Warning: Label `\w*:defaultlabel'\'' multiply defined.[\n\r]*//g;' \
		-e 's/Package wrapfig Warning: wrapfigure used inside a conflicting environment[\n\r]*//g;' \
		warnings.txt


# We need a makefile rule to generate the index as well ...
index :
	${MAKEINDEX} ${BOOK}

complete : book index
	time ${PDFLATEX} '${TEXINPUT}'

etc :
	time ${PDFLATEX} ${ETC}
	${MAKEINDEX} ${ETC}
	time ${PDFLATEX} ${ETC}
	time ${PDFLATEX} ${ETC}
	open ${ETC}.pdf

examples :
	./build_scripts/examples.rb $C > $@.txt

listings : clean_listings
	bash -e build_scripts/annotate-listings.sh SmalltalkSources/ ListingSources/

fun :
	time ./build_scripts/examples.rb $C > $@1.txt
	# Requires Gnu Smalltalk 2.95c with scripting support:
	time ./build_scripts/examples.st $C > $@2.txt
	-diff $@1.txt $@2.txt

# --------------------------------------------------------------------------------
# MAINTENANCE

# Adapt this rule to find anything (such as duplicate labels)
find :
	find . -name \*.tex | \
	xargs egrep '\\atsign'

# Search for any figure files with non-unique names
duplicates :
	ls figures */figures | sort | uniq -d

# look for bad usages of see index (with ! in second arg)
badsee :
	find . -name \*.tex | \
	xargs egrep '\\seeindex\{.*}{.*!.*}'

badindex :
	find . -name \*.tex | \
	xargs egrep '\\index\{.*}{'

# Check for duplicate labels
checkLabels :
	find . -name \*.tex | \
	xargs perl -p -e 's/\%.*//;' | \
	fgrep '\label' | \
	perl -p -e 's/.*\\label{([^}]*)}.*/$$1/;' | \
	sort | uniq -d

# Count deprecated stuff:
deprecated :
	# @ echo "OLDscript:"
	# @find . -name \*.tex | xargs fgrep '{OLDscript}' | sed 's/:.*//' | sort | uniq -c
	@ echo "doublebox:"
	@find . -name \*.tex | xargs fgrep 'doublebox' | sed 's/:.*//' | sort | uniq -c

munge :
	find . -name \*.tex | \
	xargs perl -pi \
	-e 's/{Chapter summary}/{Chapter Summary}/g;'

keys :
	find . -name \*.tex -or -name \*.txt | \
	xargs svn propset svn:keywords "Date Author Id Log"

# Fix the mime types of all pdf files
ps :
	find . -name \*.pdf | \
	xargs svn ps svn:mime-type application/octet-stream

# --------------------------------------------------------------------------------
clean : clean_listings
	-rm -f *.aux *.log *.out *.glo *.toc *.ilg *.blg *.idx
	-rm -f */*.aux */*.log */*.out
	-rm -f .DS_Store */.DS_Store
	-rm -f common*.url common*.pdf SBE.url
	-rm -f test.*

clean_figures :
	git clean -dfX -n | cut -d " " -f 3 | grep 'figures/$$\|\.png$$' | xargs rm -rf

clean_listings :
	-rm -rf ListingSources ||:

bare : clean
	mv figures/squeak-logo.pdf figures/squeak-logo.pdfSAVE
	-rm -f ${BOOK}.pdf */*.pdf
	mv figures/squeak-logo.pdfSAVE figures/squeak-logo.pdf

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