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Make cabal-install build-type: Simple
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,63 +1,3 @@ | ||
| import Distribution.PackageDescription ( PackageDescription ) | ||
| import Distribution.Simple ( defaultMainWithHooks | ||
| , simpleUserHooks | ||
| , postBuild | ||
| , postCopy | ||
| , postInst | ||
| ) | ||
| import Distribution.Simple.InstallDirs ( mandir | ||
| , CopyDest (NoCopyDest) | ||
| ) | ||
| import Distribution.Simple.LocalBuildInfo ( LocalBuildInfo(..) | ||
| , absoluteInstallDirs | ||
| ) | ||
| import Distribution.Simple.Utils ( installOrdinaryFiles | ||
| , notice ) | ||
| import Distribution.Simple.Setup ( buildVerbosity | ||
| , copyDest | ||
| , copyVerbosity | ||
| , fromFlag | ||
| , installVerbosity | ||
| ) | ||
| import Distribution.Verbosity ( Verbosity ) | ||
|
|
||
| import System.IO ( openFile | ||
| , IOMode (WriteMode) | ||
| ) | ||
| import System.Process ( runProcess ) | ||
| import System.FilePath ( (</>) ) | ||
|
|
||
| -- WARNING to editors of this file: | ||
| -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | ||
| -- At this moment (Cabal 1.23), whatever you write here must be | ||
| -- compatible with ALL Cabal libraries which we support bootstrapping | ||
| -- with. This is because pre-setup-depends versions of cabal-install will | ||
| -- build Setup.hs against the version of Cabal which MATCHES the library | ||
| -- that cabal-install was built against. There is no way of overriding | ||
| -- this behavior without bumping the required 'cabal-version' in our | ||
| -- Cabal file. Travis will let you know if we fail to install from | ||
| -- tarball! | ||
|
|
||
| import Distribution.Simple | ||
| main :: IO () | ||
| main = defaultMainWithHooks $ simpleUserHooks | ||
| { postBuild = \ _ flags _ lbi -> | ||
| buildManpage lbi (fromFlag $ buildVerbosity flags) | ||
| , postCopy = \ _ flags pkg lbi -> | ||
| installManpage pkg lbi (fromFlag $ copyVerbosity flags) (fromFlag $ copyDest flags) | ||
| , postInst = \ _ flags pkg lbi -> | ||
| installManpage pkg lbi (fromFlag $ installVerbosity flags) NoCopyDest | ||
| } | ||
|
|
||
| buildManpage :: LocalBuildInfo -> Verbosity -> IO () | ||
| buildManpage lbi verbosity = do | ||
| let cabal = buildDir lbi </> "cabal/cabal" | ||
| manpage = buildDir lbi </> "cabal/cabal.1" | ||
| manpageHandle <- openFile manpage WriteMode | ||
| notice verbosity ("Generating manual page " ++ manpage ++ " ...") | ||
| _ <- runProcess cabal ["man","--raw"] Nothing Nothing Nothing (Just manpageHandle) Nothing | ||
| return () | ||
|
|
||
| installManpage :: PackageDescription -> LocalBuildInfo -> Verbosity -> CopyDest -> IO () | ||
| installManpage pkg lbi verbosity copy = do | ||
| let destDir = mandir (absoluteInstallDirs pkg lbi copy) </> "man1" | ||
| installOrdinaryFiles verbosity destDir [(buildDir lbi </> "cabal", "cabal.1")] | ||
| main = defaultMain |
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