Stackage.PackageDescription

Manipulate GenericPackageDescription from Cabal into something more useful for us.

Documentation

data SimpleDesc

A simplified package description that tracks:

• Package dependencies
• Build tool dependencies
• Provided executables

It has fully resolved all conditionals

Constructors

SimpleDesc

Fields

sdPackages :: Map PackageName DepInfo

sdTools :: Map ExeName DepInfo

sdProvidedExes :: Set ExeName

sdModules :: Set Text

modules exported by the library

Instances

Eq SimpleDesc

Show SimpleDesc

Monoid SimpleDesc

ToJSON SimpleDesc

FromJSON SimpleDesc

toSimpleDesc :: MonadThrow m => CheckCond -> GenericPackageDescription -> m SimpleDesc

Convert a GenericPackageDescription into a SimpleDesc by following the constraints in the provided CheckCond.

data CheckCond

Constructors

CheckCond

Fields

ccPackageName :: PackageName

ccOS :: OS

ccArch :: Arch

ccFlags :: Map FlagName Bool

ccCompilerFlavor :: CompilerFlavor

ccCompilerVersion :: Version

ccIncludeTests :: Bool

ccIncludeBenchmarks :: Bool

data Component

Constructors

CompLibrary

CompExecutable

CompTestSuite

CompBenchmark

Instances

Bounded Component

Enum Component

Eq Component

Ord Component

Read Component

Show Component

ToJSON Component

FromJSON Component

data DepInfo

Constructors

DepInfo

Fields

diComponents :: Set Component

diRange :: VersionRange

Instances

Eq DepInfo

Show DepInfo

Semigroup DepInfo

ToJSON DepInfo

FromJSON DepInfo