box-o-sand/Makefile

# sets mxmlc to just the basename "mxmlc"
# if not overridden in command line like so:
#    make MXMLC=/path/to/my/mxmlc
MXMLC ?= mxmlc


# define all target swf paths (which don't yet exist if
# they've never been built)
SWFS = $(patsubst %.mxml,%.swf,$(wildcard [0-9]*-*/*.mxml))


# define an implicit build rule for any file matching %.swf,
# using the $< (input) and $@ (output) automatic variables
%.swf : %.mxml
	$(MXMLC) $< -warnings -output $@


# build all expected swf files
all: $(SWFS)


# remove all swf files in the tree
clean:
	find -name \*.swf -exec rm {} \;