git-annex/Git/BuildVersion.hs
Joey Hess 308cd1383c
fold Build/SysConfig.hs into BuildInfo via include
This avoids warnings from stack about the module not being listed in the
cabal file. So, the generated file is also renamed to Build/SysConfig.

Note that the setup program seems to be cached despite these changes; I
had to cabal clean to get cabal to update it so that Build/SysConfig was
written.

This commit was sponsored by Jochen Bartl on Patreon.
2017-12-14 12:46:57 -04:00

21 lines
575 B
Haskell

{- git build version
-
- Copyright 2011 Joey Hess <id@joeyh.name>
-
- Licensed under the GNU GPL version 3 or higher.
-}
module Git.BuildVersion where
import Git.Version
import qualified BuildInfo
{- Using the version it was configured for avoids running git to check its
- version, at the cost that upgrading git won't be noticed.
- This is only acceptable because it's rare that git's version influences
- code's behavior. -}
buildVersion :: GitVersion
buildVersion = normalize BuildInfo.gitversion
older :: String -> Bool
older n = buildVersion < normalize n