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# This Makefile requires GNU make. If you have anything else, it is very
# likely that you won't be able to use this. Two pieces of advice:
#
# Get GNU make. It's free, and superior to many others
#
# Run the examples by hand, one by one, or do something like
#
# tcsh> foreach s (*.pl)
# foreach> perl -I. -I../lib -Tw $s
# foreach> end
#
# If you use an old version of GD that exports GIF, you will need to
# have ImageMagick installed, or you need to provide another way to
# convert logo.png to logo.gif.
.SILENT:
PERL = perl
#OPTIONS = -I/home/mgjv/perl/GD1.19 -I. -I../blib/lib -Tw
OPTIONS = -I. -I../blib/lib -Tw
EXT := \
$(shell perl $(OPTIONS) -MGD::Graph \
-e 'print scalar GD::Graph::export_format')
SAMPLES := \
sample11 sample12 sample13 sample14 sample15 sample16 \
sample17 sample18 \
sample21 sample22 sample23 \
sample31 \
sample41 sample42\
sample51 sample52 sample53 sample54 sample55 sample56 \
sample61 sample62 sample63 \
sample71 \
sample91 sample92 sample93 sample94
IMAGES := $(SAMPLES:%=%.$(EXT))
all: $(IMAGES)
echo ""
echo These samples are both examples and test cases. Therefore
echo some of them might look slightly unrealistic.
%.$(EXT): %.pl
$(PERL) $(OPTIONS) $<
# Requires ImageMagick to be installed
logo.gif: logo.png
convert logo.png logo.gif
clean:
rm -f $(IMAGES) logo.gif
# Other dependencies
sample14.$(EXT): logo.$(EXT)
sample42.$(EXT): sample42.dat
sample54.$(EXT): sample54.dat
sample56.$(EXT): sample54.dat
sample53.$(EXT): rgb.txt
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