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# this is only a temporary makefile
# you need ps2eps, groff, pnmutils, and ghostscript installed
PICS=e-config-flow.pic e-popup-merge-1.pic e-popup-merge-2.pic
EPS=$(PICS:.pic=.eps)
PNG=$(PICS:.pic=.png)
all: $(PNG)
%.eps: %.pic
groff -p $^ | ps2eps -f -l > $@
%.png: %.pic
groff -p $^ \
| gs -q -dSAFER -dNOPAUSE -dBATCH -r180 -sDEVICE=pnmraw -sOutputFile=- - -c quit \
| pnmcrop \
| pnmscale 0.5 \
| pnmtopng > $@
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