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colindean/Makefile

Last active October 14, 2019 22:04
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Generic base Makefile for a directory with Graphviz dot files to generate PNG and SVG
Raw
Makefile
# reusable Graphviz dot -> (PNG,SVG) makefile
DOT=dot
PNGCRUSH=pngcrush
SVGO=svgo
DOTS=$(wildcard *.dot)
PNGS=$(DOTS:.dot=.png)
SVGS=$(DOTS:.dot=.svg)
diagrams: $(PNGS) $(SVGS)
%.png: %.dot
$(DOT) "-Tpng" "$<" -o "$@"
[[ -f "$@" ]] && [[ -n "$(shell command -v $(PNGCRUSH))" ]] && $(PNGCRUSH) -ow "$@"
%.svg: %.dot
$(DOT) "-Tsvg" "$<" -o "$@"
[[ -f "$@" ]] && [[ -n "$(shell command -v $(SVGO))" ]] && $(SVGO) --multipass -i "$@"
clean:
rm $(PNGS) $(SVGS)
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