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default: all all: README.md README.md: src/lib.rs Makefile echo '<!-- AUTOGENERATED FILE - DO NOT EDIT - SOURCE IS $< -->' >$@.tmp perl -ne 'next if m/^\w/..0; s{^//! *}{} or s{^.*}{<!-- $$& -->}; print;' $< >>$@.tmp mv $@.tmp $@