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define pages
$(if $(TITLE),title.txt break)
way-to-be-great.txt space lost-pen.txt space authenticated-counterfeit.txt break
argument.txt space why.txt space con-job.txt break
introduction.txt space introjoke.txt break
human-communication.txt break
$(if $(TITLE),break break break)
endef
pages := $(pages:=)
define pages
$(if $(TITLE),title.txt break)
way-to-be-great.txt space lost-pen.txt
break authenticated-counterfeit.txt space argument.txt break
introduction.txt space break
$(if $(TITLE),break break break)
endef
pages := $(pages:=)
output_name = poetrybook
pdf_viewer = evince
.DEFAULT_GOAL = view
output_txt = $(output_name).txt
output_pdf = $(output_name).pdf
SIDES = two-sided-short-edge
LP = lp
LP += $(if $(SIDES), -o sides=$(SIDES))
LPDF = lpdf
NUMBER_UP = 2
LEFT_MARGIN = 100
TOP_MARGIN = 20
MARGIN_ARGS = left=$(LEFT_MARGIN) top=$(TOP_MARGIN)
SCALING = none
LPDF += $(if $(PAGES), -P $(PAGES))
LPDF += $(addprefix -o page-, $(MARGIN_ARGS))
LPDF += $(if $(SCALING),-o print-scaling=$(SCALING))
LPDF += $(if $(NUMBER_UP),-o number-up=$(NUMBER_UP))
LPDF += $(if $(SIDES),-o sides=$(SIDES))
define concatenate_with_terminator
@($(foreach f,$(+), cat < $(f) && printf $(1);)) > $@.tmp
@$(done)
endef
newprint: NUMBER_UP=1
newprint: SIDES=
dirs = build
$(dirs):
@mkdir -p $@
done = mv -T -- $@.tmp $@
.INTERMEDIATE: build/$(output_txt)
build/break: | build
printf \\f > $@
build/space: | build
printf \\n\\n\\n > $@
build/$(output_txt): $(addprefix build/,$(pages)) | build
cat $+ > $@.tmp
$(done)
%.pdf: %.txt
$(LPDF) $< > $@.tmp
$(done)
%.ps: %.pdf
pdf2ps -dLanguageLevel=3 $< $@
build/%: % | build
cp --reflink -T -- $< $@
clean:
-rm -rf build
.PHONY: view print viewall printall realview realprint booklet pages
booklet: clean build/booklet.pdf
-$(pdf_viewer) $(word 2, $+) &
pages: clean build/pages.ps
-$(pdf_viewer) $(word 2, $+) &
newprint: clean newrealprint
newrealprint: NUMBER_UP=1
newrealprint: SIDES=
newrealprint: build/pages.pdf
-$(pdf_viewer) $< &
%.pdf: %.ps
ps2pdf $< $@
build/pages.ps: NUMBER_UP=1
build/pages.ps: SIDES=
build/pages.ps: build/$(output_pdf:pdf=ps)
@cp -T -- $^ $@
build/booklet.ps: build/pages.ps
psbook $< $@.tmp
psnup -2 $@.tmp $@
@rm $@.tmp
view: clean realview
print: clean realprint
realview: build/pages.pdf
-$(pdf_viewer) $< &
realprint: build/booklet.ps
$(LP) $^
.PHONY: install
install:
apt install --no-upgrade printer-driver-cups-pdf evince ghostscript
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