[mythtv] SVN version info

[Nigel Pearson]

>> SVN_REV=`egrep 'ver.*mythtv' .svn/dir-wcprops | sed 's/^.*ver\///' |
>> sed 's/\/.*//'`
...
> Why's grepping better than svn info / svnversion?

	Only because it is faster than something that
checks each and every file across the network,
and allows builds when un-networked
(like when commuting with my laptop)


	I wasn't actually aware of svnversion. Very nice.
The conciseness of the value set by:

SVN_REV=`svnversion .`

probably outweigh the networking issues.

--
Nigel Pearson, nigel at ind.tansu.com.au|  "Let's see how Spike is going"
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