dh-autoreconf - 20 main

dh-autoreconf provides a debhelper sequence addon named 'autoreconf' and two
commands, dh_autoreconf and dh_autoreconf_clean.
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The dh_autoreconf command creates a list of the files and their checksums,
calls autoreconf and then creates a second list for the new files.
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The dh_autoreconf_clean command compares these two lists and removes all
files which have been added or changed (files may be excluded if needed).
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For CDBS users, a rule is provided to call the dh-autoreconf programs at
the right time.