diff options
Diffstat (limited to 'src')
| -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 |