Cabal-1.1.4 Contents Index

Distribution.Simple.Configure Portability portable Stability alpha Maintainer Isaac Jones <ijones@syntaxpolice.org>

Description

Explanation: Perform the "./setup configure" action. Outputs the .setup-config file.

Synopsis

writePersistBuildConfig :: LocalBuildInfo -> IO () getPersistBuildConfig :: IO LocalBuildInfo data LocalBuildInfo = LocalBuildInfo { prefix :: FilePath bindir :: FilePath libdir :: FilePath libsubdir :: FilePath libexecdir :: FilePath datadir :: FilePath datasubdir :: FilePath compiler :: Compiler buildDir :: FilePath packageDeps :: [PackageIdentifier] withPrograms :: ProgramConfiguration userConf :: Bool withHappy :: (Maybe FilePath) withAlex :: (Maybe FilePath) withHsc2hs :: (Maybe FilePath) withC2hs :: (Maybe FilePath) withCpphs :: (Maybe FilePath) withGreencard :: (Maybe FilePath) withProfLib :: Bool withProfExe :: Bool withGHCiLib :: Bool } configure :: PackageDescription -> ConfigFlags -> IO LocalBuildInfo localBuildInfoFile :: FilePath findProgram :: String -> Maybe FilePath -> IO (Maybe FilePath) getInstalledPackages :: Compiler -> Bool -> Int -> IO [PackageIdentifier] configCompiler :: Maybe CompilerFlavor -> Maybe FilePath -> Maybe FilePath -> Int -> IO Compiler

Documentation

writePersistBuildConfig :: LocalBuildInfo -> IO ()

getPersistBuildConfig :: IO LocalBuildInfo

data LocalBuildInfo

Data cached after configuration step. Constructors LocalBuildInfo prefix :: FilePath The installation directory (eg. usrlocal, or C:Program Filesfoo-1.2 on Windows. bindir :: FilePath The bin directory libdir :: FilePath The lib directory libsubdir :: FilePath Subdirectory of libdir into which libraries are installed libexecdir :: FilePath The lib directory datadir :: FilePath The data directory datasubdir :: FilePath Subdirectory of datadir into which data files are installed compiler :: Compiler The compiler we're building with buildDir :: FilePath Where to put the result of building. packageDeps :: [PackageIdentifier] Which packages we depend on, exactly. The PackageDescription specifies a set of build dependencies that must be satisfied in terms of version ranges. This field fixes those dependencies to the specific versions available on this machine for this compiler. withPrograms :: ProgramConfiguration userConf :: Bool Was this package configured with --user? withHappy :: (Maybe FilePath) Might be the location of the Happy executable. withAlex :: (Maybe FilePath) Might be the location of the Alex executable. withHsc2hs :: (Maybe FilePath) Might be the location of the Hsc2hs executable. withC2hs :: (Maybe FilePath) Might be the location of the C2hs executable. withCpphs :: (Maybe FilePath) Might be the location of the Cpphs executable. withGreencard :: (Maybe FilePath) Might be the location of the GreenCard executable. withProfLib :: Bool withProfExe :: Bool withGHCiLib :: Bool Instances Read LocalBuildInfo Show LocalBuildInfo

configure :: PackageDescription -> ConfigFlags -> IO LocalBuildInfo

localBuildInfoFile :: FilePath

findProgram

:: String program name -> Maybe FilePath optional explicit path -> IO (Maybe FilePath) Return the explicit path if given, otherwise look for the program name in the path.

getInstalledPackages :: Compiler -> Bool -> Int -> IO [PackageIdentifier]

configCompiler :: Maybe CompilerFlavor -> Maybe FilePath -> Maybe FilePath -> Int -> IO Compiler

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