cabalrpmdeps (empty) → 0.0.3

raw patch · 7 files changed

+503/−0 lines, 7 filesdep +Cabaldep +basedep +haskell98build-type:Customsetup-changed

Dependencies added: Cabal, base, haskell98

Files

• Distribution/RpmDeps.hs +78/−0
• Setup.hs +22/−0
• cabalrpmbr.hs +14/−0
• cabalrpmdeps.cabal +29/−0
• cabalrpmprov.hs +14/−0
• cabalrpmreq.hs +7/−0
• gpl.txt +339/−0

@@ -0,0 +1,78 @@+module Distribution.RpmDeps where++-- -> Version+import Distribution.Version+-- -> intersperse+import Data.List+-- -> readPackageDescription+import Distribution.PackageDescription+-- -> PackageIdentifier+import Distribution.Simple+-- -> maybeGetPersistBuildConfig+import Distribution.Simple.Configure+-- -> packageDeps+import Distribution.Simple.LocalBuildInfo+-- -> GetDirectoryContents+import Directory++dep_prefix = "haskell"++rpmrequires :: IO [String]+rpmrequires = do+    buildinfo <- maybeGetPersistBuildConfig+    return $ case buildinfo of+        Nothing -> []+        Just bi -> map package2rpmdep (packageDeps bi)++rpmprovides :: Maybe String -> IO [String]+rpmprovides cabalfile = do+    mycabal <- readPackageDescription =<< findcabal cabalfile+    return $ [package2rpmdep (package mycabal)]++rpmbuildrequires :: Maybe String -> IO [String]+rpmbuildrequires cabalfile = do+    mycabal <- readPackageDescription =<< findcabal cabalfile+    return $ map dependency2rpmdep (buildDepends mycabal)++findcabal file = do+    cfiles <- cabalfiles `fmap` getDirectoryContents "."+    case (file, cfiles)  of+      (Just a, _)   -> return a+      (Nothing, c:_) -> return c+      _          -> error $ "Please specify one of " ++ show cfiles+    where cabalfiles = filter (isSuffixOf ".cabal")++package2rpmdep :: PackageIdentifier -> String+package2rpmdep pkg = dep_prefix ++ "(" ++ pkgName pkg ++ ") = " ++ (version2string $ pkgVersion pkg)++dependency2rpmdep :: Dependency -> String+dependency2rpmdep (Dependency name vers) = dep_prefix ++ "(" ++ name ++ ")" ++ vers2st+    where +        vers2st = case vers of+            AnyVersion                  -> ""+            ThisVersion v               -> " " ++ (versionrange2sign vers) ++ " " ++ (version2string v)+            LaterVersion v              -> " " ++ (versionrange2sign vers) ++ " " ++ (version2string v)+            EarlierVersion v            -> " " ++ (versionrange2sign vers) ++ " " ++ (version2string v)+            UnionVersionRanges v v'     ->+                " " ++ (versionrange2sign vers) ++ " " ++ (version2string $+                    case v of+                        ThisVersion y@_ -> y+                        LaterVersion y@_ -> y+                        EarlierVersion y@_ -> y+                        _ -> Version [] []+                    )+            IntersectVersionRanges v v' -> " IV "++versionrange2sign :: VersionRange -> String+versionrange2sign vr = case vr of+    AnyVersion                  -> ""+    ThisVersion v               -> "="+    LaterVersion v              -> ">"+    EarlierVersion v            -> "<"+    UnionVersionRanges v v'     -> case v of +        ThisVersion _ -> versionrange2sign v' ++ versionrange2sign v+        _             -> versionrange2sign v ++ versionrange2sign v'+    IntersectVersionRanges v v' -> "IV"++version2string :: Version -> String+version2string version = concat . intersperse "." $ map show $ versionBranch version

@@ -0,0 +1,22 @@+#!/usr/bin/env runhugs++import Distribution.Simple+import Distribution.PackageDescription+import Distribution.Simple.LocalBuildInfo+import Distribution.Version+import System.Info+import Data.Maybe+import System.Cmd++missingHooks = defaultUserHooks {confHook = customConfHook}++customConfHook descrip flags =+    let mydescrip = case System.Info.os of+                      "mingw32" -> descrip+                      _ -> descrip {buildDepends = +                                        (Dependency "unix" AnyVersion) :+                                        buildDepends descrip}+    in (confHook defaultUserHooks) mydescrip flags++main = defaultMainWithHooks missingHooks+

@@ -0,0 +1,14 @@+module Main where++import Distribution.RpmDeps+import System+import Monad++main = do+    args <- getArgs+    breq <- case args of+        [] -> rpmbuildrequires Nothing+        _ -> do +            p <- mapM (\x -> rpmprovides $ Just x) args+            return $ foldl (++) [] p+    putStrLn $ unlines $ map (\x -> "BuildRequires: " ++ x) breq

@@ -0,0 +1,29 @@+Name: cabalrpmdeps+Version: 0.0.3+License: GPL+License-file: gpl.txt+Category: Distribution+Maintainer: Olivier Thauvin <nanardon@nanardon.zarb.org>+Copyright: Copyright (c) 2007 Olivier Thauvin+homepage: http://nanardon.zarb.org/darcsweb/darcsweb.cgi?r=haskell-CabalRpmDeps;a=summary+synopsis: Autogenerate rpm dependencies from cabal files+description: Autogenerate rpm dependencies from cabal files+Stability: Beta+Hs-Source-Dirs: .+Exposed-Modules: Distribution.RpmDeps+Extensions: CPP+Build-Depends: haskell98, base, Cabal+-- Cabal will automatically add unix here on non-Windows platforms+GHC-Options: -O2++Executable: cabalrpmprov+Main-Is: cabalrpmprov.hs+HS-Source-Dirs: .++Executable: cabalrpmreq+Main-Is: cabalrpmreq.hs+HS-Source-Dirs: .++Executable: cabalrpmbr+Main-Is: cabalrpmbr.hs+HS-Source-Dirs: .

@@ -0,0 +1,14 @@+module Main where++import Distribution.RpmDeps+import System+import Monad++main = do+    args <- getArgs+    prov <- case args of+        [] -> rpmprovides Nothing+        _ -> do +            p <- mapM (\x -> rpmprovides $ Just x) args+            return $ foldl (++) [] p+    putStrLn $ unlines $ prov

@@ -0,0 +1,7 @@+module Main where++import Distribution.RpmDeps++main = do+    req <- rpmrequires+    putStrLn $ unlines $ req

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