Cabal-1.2.3.0: A framework for packaging Haskell software Source code Contents Index

Distribution.Simple.GHC.PackageConfig Portability portable Stability alpha Maintainer libraries@haskell.org

Description

Explanation: Performs registration for GHC. Specific to ghc-pkg. Creates a GHC package config file. See also build, etc.

Synopsis

data GHCPackageConfig = GHCPackage { name :: String auto :: Bool import_dirs :: [String] source_dirs :: [String] library_dirs :: [String] hs_libraries :: [String] extra_libraries :: [String] include_dirs :: [String] c_includes :: [String] package_deps :: [String] extra_ghc_opts :: [String] extra_cc_opts :: [String] extra_ld_opts :: [String] framework_dirs :: [String] extra_frameworks :: [String] } mkGHCPackageConfig :: PackageDescription -> LocalBuildInfo -> GHCPackageConfig defaultGHCPackageConfig :: GHCPackageConfig showGHCPackageConfig :: GHCPackageConfig -> String localPackageConfig :: IO FilePath maybeCreateLocalPackageConfig :: IO Bool canWriteLocalPackageConfig :: IO Bool canReadLocalPackageConfig :: IO Bool

Documentation

data GHCPackageConfig Source

Constructors GHCPackage name :: String auto :: Bool import_dirs :: [String] source_dirs :: [String] library_dirs :: [String] hs_libraries :: [String] extra_libraries :: [String] include_dirs :: [String] c_includes :: [String] package_deps :: [String] extra_ghc_opts :: [String] extra_cc_opts :: [String] extra_ld_opts :: [String] framework_dirs :: [String] extra_frameworks :: [String]

mkGHCPackageConfig :: PackageDescription -> LocalBuildInfo -> GHCPackageConfig Source

defaultGHCPackageConfig :: GHCPackageConfig Source

showGHCPackageConfig :: GHCPackageConfig -> String Source

localPackageConfig :: IO FilePath Source

Where ghc versions < 6.3 keeps the --user files. |return the file, whether it exists, and whether it's readable

maybeCreateLocalPackageConfig Source

:: IO Bool success? If the package file doesn't exist, we should try to create it. If it already exists, do nothing and return true. This does not take into account whether it is readable or writeable.

canWriteLocalPackageConfig :: IO Bool Source

Check for write permission on the localPackageConfig

canReadLocalPackageConfig :: IO Bool Source

Check for read permission on the localPackageConfig

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