48 lines
1.1 KiB
Haskell
48 lines
1.1 KiB
Haskell
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{- Makes standalone bundle.
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-
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- Copyright 2012 Joey Hess <joey@kitenet.net>
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-
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- Licensed under the GNU GPL version 3 or higher.
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-}
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{-# LANGUAGE CPP #-}
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module Main where
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import Control.Monad.IfElse
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import System.Environment
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import System.FilePath
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import System.Directory
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import Control.Monad
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import Build.BundledPrograms
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import Utility.SafeCommand
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import Utility.Path
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progDir :: FilePath -> FilePath
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#ifdef darwin_HOST_OS
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progDir topdir = topdir
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#else
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progDir topdir = topdir </> "bin"
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#endif
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installProg :: FilePath -> FilePath -> IO (FilePath, FilePath)
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installProg dir prog = searchPath prog >>= go
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where
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go Nothing = error $ "cannot find " ++ prog ++ " in PATH"
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go (Just f) = do
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let dest = dir </> takeFileName f
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unlessM (boolSystem "install" [File f, File dest]) $
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error $ "install failed for " ++ prog
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return (dest, f)
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main :: IO ()
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main = getArgs >>= go
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where
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go [] = error "specify topdir"
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go (topdir:_) = do
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let dir = progDir topdir
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createDirectoryIfMissing True dir
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installed <- forM bundledPrograms $ installProg dir
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writeFile "tmp/standalone-installed" (show installed)
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