2024-05-12 16:47:53 +02:00
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SRC ?= graphs
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ODIR ?= .
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BIBLIOGRAPHY ?= bibliography
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ALLSRC = $(shell find .)
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SOELIM_OPTS ?=
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SOELIM = soelim $(SOELIM_OPTS)
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PRECONV_OPTS ?= -e utf-8
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PRECONV = preconv $(PRECONV_OPTS)
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EQN_OPTS ?= -Tpdf
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EQN = eqn $(EQN_OPTS)
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# source-highlight stuff
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# GH_INTRO: instructions before each source code provided by source-highlight
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# GH_OUTRO: ------------ after ---- ------ ---- -------- -- ----------------
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# GH_INTRO/GH_OUTRO: values are separated by ';'
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#
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2024-05-15 14:15:20 +02:00
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GH_INTRO := .nr DI 0;.DS I;.fam C;.b1;.sp -0.1i
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GH_OUTRO := .sp -0.2i;.b2;.fam;.DE
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2024-05-12 16:47:53 +02:00
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#
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export GH_INTRO
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export GH_OUTRO
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#
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# SHOPTS: cmd line parameter given to source-highlight
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SHOPTS = --outlang-def=.source-highlight_groff-output-definition
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export SHOPTS
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# ghighlight brings `source-highlight` to troff
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GHIGHLIGHT_OPTS ?=
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GHIGHLIGHT = ./bin/ghighlight $(GHIGHLIGHT_OPTS)
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GRAP_OPTS ?=
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GRAP = grap $(GRAP_OPTS)
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PIC_OPTS ?= -Tpdf
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PIC = pic $(PIC_OPTS)
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# -P => move ponctuation after reference
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# -S => label and bracket-label options
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# -e => accumulate (use a reference section)
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# -p bib => bibliography file
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REFER_OPTS ?= -PS -e -p $(BIBLIOGRAPHY)
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REFER = refer $(REFER_OPTS)
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# -k => iconv conversion (did it ever worked?)
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# -ms => ms macro
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# -U => unsafe (because of PDF inclusion)
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# -Tpdf => output device is PDF
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# -mspdf => include PDF (so, images converted in PDF) in the document
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# NOTE: a custom troffrc (configuration file) is necessary on OpenBSD
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# to have correctly justified paragraphs. Otherwise, the default
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# configuration removes this possibility, for bullshit reasons. Sad.
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# -M dir => path to custom troffrc
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# TODO: no change with or without the following options -P -e
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# This has to be inverstigated: how to make PDFs look nice in browsers?
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# -P -e => provide "-e" to gropdf to embed fonts
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GROFF_OPTS ?= -ms -t -Tpdf -U -mspdf -mpdfmark -M ./bin -P -e
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GROFF = groff $(GROFF_OPTS)
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$(SRC).pdf:
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$(SOELIM) < $(SRC).ms |\
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2024-05-15 03:10:59 +02:00
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./bin/utf8-to-ms.sh |\
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2024-05-12 16:47:53 +02:00
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$(PRECONV) |\
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$(EQN) |\
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$(GHIGHLIGHT) |\
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$(GRAP) |\
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$(PIC) |\
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$(REFER) |\
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$(GROFF) > $(ODIR)/$@
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# Keep options in memory for the recursive 'make' call
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export SOELIM_OPTS PRECONV_OPTS EQN_OPTS GHIGHLIGHT_OPTS GRAP_OPTS PIC_OPTS REFER_OPTS
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serve:
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2024-05-12 20:47:09 +02:00
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@#find . -name "*.ms" -or -name "*.d" | entr gmake -B $(SRC).pdf
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find . | entr gmake -B $(SRC).pdf
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