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minstall: Don't copy over an identical file
authorCarl Worth <cworth@cworth.org>
Thu, 21 May 2009 13:52:13 +0000 (07:52 -0600)
committerBrian Paul <brianp@vmware.com>
Thu, 21 May 2009 13:52:13 +0000 (07:52 -0600)
commitd2f4c2b6327832ce59dde5d7741a656b5ff5c46d
tree9ede1e888eae19f280de913afd2e98196ec1abcc
parent042d9a513213b1fa356c0d80abc62b9327e0bcc2
minstall: Don't copy over an identical file

The rationale here is to avoid updating a timestamp for a file that
hasn't changed. Needless updates of the timestamp can ripple into
other projects, (xserver, etc.), useless recompiling due to a
'make install' in mesa that didn't actually change anything.
bin/minstall