when building from dirty working dir, show it.
authorRuben Kerkhof <ruben@rubenkerkhof.com>
Fri, 14 Aug 2015 18:41:49 +0000 (20:41 +0200)
committerRuben Kerkhof <ruben@rubenkerkhof.com>
Fri, 14 Aug 2015 18:49:41 +0000 (20:49 +0200)
commitbcce965ce14211d3dc66b12e0e61a6c8e566fc52
tree303e8de013a32de412bae63133a9961069530864
parentaab7074831a2f67d9c7df8c72dd054f6cd7ddc27
when building from dirty working dir, show it.

This adds a + when the working dir is dirty, i.e.:
5.5.0.355.gfba3b8da7b64+
version-gen.sh