The patch in summary is touching both Makefile.in and Makefile.am, probably to avoid autotools rebuild. This treatment is usually reserved for a few selected system packages that cannot have their autotool scripts rebuilt. This _could_ cause maintainermode-driven rebuild (see http://blog.flameeyes.eu/articles/2008/06/13/maintaner-mode ), which is something we should be avoiding as much as possible. Please just patch Makefile.am and/or configure.in/.ac and rebuild autotools, unless you have very good reasons not to.
*** Bug 226409 has been marked as a duplicate of this bug. ***
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