[GHC] #7577: ./sync-all doesn't properly detect the existence of the 'time' submodule

[GHC]

#7577: ./sync-all doesn't properly detect the existence of the 'time' submodule
-----------------------------+----------------------------------------------
Reporter:  parcs             |          Owner:                  
    Type:  bug               |         Status:  new             
Priority:  normal            |      Component:  Build System    
 Version:  7.7               |       Keywords:                  
      Os:  Unknown/Multiple  |   Architecture:  Unknown/Multiple
 Failure:  Other             |      Blockedby:                  
Blocking:                    |        Related:                  
-----------------------------+----------------------------------------------
 The `time` submodule is present in my repository (at `./libraries/time`)
 but some `./sync-all` operations, like `./sync-all fetch`, don't seem to
 detect its presence:

 Output from `./sync-all get`:
 {{{
 ...
 Submodule 'libraries/time' () registered for path 'libraries/time'
 ...
 == Checking for old time from tarball
 }}}

 Output from a subsequent `./sync-all fetch`:
 {{{
 ...
 == libraries/time repo not present; skipping
 ...
 }}}

 `./sync-all fetch` thinks that the `time` repo is not present and thus
 doesn't pull in any updates for it.

 ----


 This issue is similar to the one which
 31d771bec93b17813b03e7a72a586e1f401ef240 fixes.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7577>
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