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| author | Joey Hess <joeyh@joeyh.name> | 2016-03-30 15:38:05 -0400 |
|---|---|---|
| committer | Joey Hess <joeyh@joeyh.name> | 2016-03-30 15:38:05 -0400 |
| commit | 76ea2388363e48a764184895d9a6cb659bb9a70c (patch) | |
| tree | ee66dde6e6eb992d3b6c64671b9241e0ee25fb38 /src/Propellor/CmdLine.hs | |
| parent | 7899815f385eed921b83fc4dff844fb915149cc1 (diff) | |
propellor spin
Diffstat (limited to 'src/Propellor/CmdLine.hs')
| -rw-r--r-- | src/Propellor/CmdLine.hs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/Propellor/CmdLine.hs b/src/Propellor/CmdLine.hs index 8fd2bf18..d93a8e3a 100644 --- a/src/Propellor/CmdLine.hs +++ b/src/Propellor/CmdLine.hs @@ -149,6 +149,9 @@ unknownhost h hosts = errorMessage $ unlines -- Builds propellor (when allowed) and if it looks like a new binary, -- re-execs it to continue. -- Otherwise, runs the IO action to continue. +-- +-- The Host should only be provided when dependencies should be installed +-- as needed to build propellor. buildFirst :: Maybe Host -> CanRebuild -> CmdLine -> IO () -> IO () buildFirst h CanRebuild cmdline next = do oldtime <- getmtime |