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January 4, 2018 17:42
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Combine images into PDF
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| IN := $(sort $(wildcard pages/front*.png)) | |
| IN += $(sort $(wildcard pages/prelim*.png)) | |
| IN += $(sort $(wildcard pages/page*.png)) | |
| OUT := $(IN:%.png=%.pdf) | |
| PDF := $(shell basename "$$PWD" | sed 's/ /\\ /g').pdf | |
| .PHONY: all | |
| all: $(PDF) | |
| #.SECONDARY: | |
| .DELETE_ON_ERROR: | |
| $(PDF): $(OUT) | |
| pdftk $^ cat output "$@" | |
| %.pdf: %.png | |
| pdfjoin --outfile $@ $^ | |
| .PHONY: clean | |
| clean: | |
| rm -f $(OUT) $(PDF) |
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