Makefile and wildcard targets -

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i have directory many files. run command against these files (ie. md5sum). instead of keep recomputing checksum store checksum. compute checksums in parallel manner (make -j)

something like:

md5sums: $(addsuffix .md5sum,$(wildcard *.foo))  %.md5sum: %         md5sum $< > $@

that's best can limited description available.


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