forked from mirrors/nixpkgs
121 lines
4.8 KiB
Diff
121 lines
4.8 KiB
Diff
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--- darcs-2.14.2/Setup.hs 2019-01-27 03:14:51.000000000 +1300
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+++ darcs.net/Setup.hs 2019-10-18 02:41:57.000000000 +1300
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@@ -11,7 +11,9 @@
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, TestSuite(testBuildInfo)
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, updatePackageDescription
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, cppOptions, ccOptions
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- , library, libBuildInfo, otherModules )
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+ , library, libBuildInfo, otherModules
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+ , ComponentName(CExeName)
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+ )
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import Distribution.Package
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( packageVersion )
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import Distribution.Version( Version )
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@@ -21,24 +23,27 @@
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import Distribution.Simple.Setup
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(buildVerbosity, copyDest, copyVerbosity, fromFlag,
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haddockVerbosity, installVerbosity, sDistVerbosity, replVerbosity )
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-import Distribution.Simple.BuildPaths ( autogenModulesDir )
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+import Distribution.Simple.BuildPaths ( autogenPackageModulesDir )
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import Distribution.System
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( OS(Windows), buildOS )
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import Distribution.Simple.Utils
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(copyFiles, createDirectoryIfMissingVerbose, rawSystemStdout,
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- rewriteFile )
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+ rewriteFileEx)
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+import Distribution.Types.UnqualComponentName
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import Distribution.Verbosity
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- ( Verbosity )
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+ ( Verbosity, silent )
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import Distribution.Text
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( display )
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-import Control.Monad ( unless, void )
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+import Control.Monad ( unless, when, void )
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import System.Directory
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( doesDirectoryExist, doesFileExist )
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import System.IO
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( openFile, IOMode(..) )
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import System.Process (runProcess)
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import Data.List( isInfixOf, lines )
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+import qualified Data.Map as M
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+import Data.Maybe ( isJust )
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import System.FilePath ( (</>) )
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import Foreign.Marshal.Utils ( with )
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import Foreign.Storable ( peek )
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@@ -75,8 +80,8 @@
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verb = fromFlag $ sDistVerbosity flags
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x <- versionPatches verb pkgVer
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y <- context verb
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- rewriteFile "release/distributed-version" $ show x
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- rewriteFile "release/distributed-context" $ show y
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+ rewriteFileEx silent "release/distributed-version" $ show x
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+ rewriteFileEx silent "release/distributed-context" $ show y
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putStrLn "about to hand over"
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let pkg' = pkg { library = sanity (library pkg) }
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sanity (Just lib) = Just $ lib { libBuildInfo = sanity' $ libBuildInfo lib }
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@@ -105,8 +110,7 @@
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littleEndian <- testEndianness
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let args = ("-DPACKAGE_VERSION=" ++ show' version) :
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[arg | (arg, True) <- -- include fst iff snd.
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- [-- We have MAPI iff building on/for Windows.
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- ("-DHAVE_MAPI", buildOS == Windows),
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+ [
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("-DLITTLEENDIAN", littleEndian),
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("-DBIGENDIAN", not littleEndian)]]
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bi = emptyBuildInfo { cppOptions = args, ccOptions = args }
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@@ -133,20 +137,26 @@
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-- man page
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-- ---------------------------------------------------------------------
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+hasDarcsExe :: LocalBuildInfo -> Bool
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+hasDarcsExe = isJust . M.lookup darcsExe . componentNameMap where
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+ darcsExe = CExeName (mkUnqualComponentName "darcs")
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+
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buildManpage :: LocalBuildInfo -> IO ()
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-buildManpage lbi = do
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- let darcs = buildDir lbi </> "darcs/darcs"
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- manpage = buildDir lbi </> "darcs/darcs.1"
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- manpageHandle <- openFile manpage WriteMode
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- void $ runProcess darcs ["help","manpage"]
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- Nothing Nothing Nothing (Just manpageHandle) Nothing
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+buildManpage lbi =
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+ when (hasDarcsExe lbi) $ do
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+ let darcs = buildDir lbi </> "darcs/darcs"
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+ manpage = buildDir lbi </> "darcs/darcs.1"
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+ manpageHandle <- openFile manpage WriteMode
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+ void $ runProcess darcs ["help","manpage"]
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+ Nothing Nothing Nothing (Just manpageHandle) Nothing
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-installManpage :: PackageDescription -> LocalBuildInfo
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- -> Verbosity -> CopyDest -> IO ()
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+installManpage :: PackageDescription -> LocalBuildInfo -> Verbosity -> CopyDest -> IO ()
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installManpage pkg lbi verbosity copy =
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- copyFiles verbosity
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- (mandir (absoluteInstallDirs pkg lbi copy) </> "man1")
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- [(buildDir lbi </> "darcs", "darcs.1")]
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+ when (hasDarcsExe lbi) $
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+ copyFiles
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+ verbosity
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+ (mandir (absoluteInstallDirs pkg lbi copy) </> "man1")
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+ [(buildDir lbi </> "darcs", "darcs.1")]
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-- ---------------------------------------------------------------------
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-- version module
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@@ -187,12 +197,13 @@
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generateVersionModule :: Verbosity -> LocalBuildInfo
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-> String -> String -> IO ()
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generateVersionModule verbosity lbi version state = do
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- let dir = autogenModulesDir lbi
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+ let dir = autogenPackageModulesDir lbi
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createDirectoryIfMissingVerbose verbosity True dir
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ctx <- context verbosity
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hash <- weakhash verbosity
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- rewriteFile (dir </> "Version.hs") $ unlines
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+ rewriteFileEx silent (dir </> "Version.hs") $ unlines
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["module Version where"
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+ ,"import Darcs.Prelude"
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,"version, weakhash, context :: String"
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,"version = \"" ++ version ++ " (" ++ state ++ ")\""
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,"weakhash = " ++ case hash of
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