binb/docs/Makefile

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508 B
Makefile

## Simple Makefile to create animated gif files from pdf files
##
## Special thanks to Mikko Korpela for the hint concerning the 'density'
## option in pull request #5 resulting in much crisper gif files
##
## Dirk Eddelbuettel, Sep 2018, GPL-2'ed
pdfs = $(shell ls *pdf)
gifs = $(pdfs:.pdf=.gif)
all: ${gifs}
%.gif: %.pdf
convert -density 127 -delay 200 $< $@
minimalpdfs = $(shell ls *minimal.pdf | grep -v binb_minimal.pdf)
combo:
convert -density 127 -delay 100 ${minimalpdfs} binb_minimal.gif