ModuleCabal-3.18.1.0Haskell2010

Distribution.Simple.BuildTarget

Handling for user-specified build targets

5 types
9 values

PackageCabal-3.18.1.0
Exports14
LanguageHaskell2010
LicenceBSD-3-Clause
SourceBuildTarget.hs

Main interface

2 declarations

valuereadTargetInfos

Take a list of String build targets, and parse and validate them into actual TargetInfos to be builtregisteredwhatever.

valuereadBuildTargets

Read a list of user-supplied build target strings and resolve them to BuildTargets according to a PackageDescription. If there are problems with any of the targets e.g. they don't exist or are misformatted, throw an IOException.

Build targets

4 declarations

datadata BuildTarget

A fully resolved build target.

Constructors

BuildTargetComponent ComponentName
A specific component
BuildTargetModule ComponentName ModuleName
A specific module within a specific component.
BuildTargetFile ComponentName FilePath
A specific file within a specific component.

Instances6Eq, Ord, Show, Generic, Binary, Rep

Eq BuildTargetDefined in Cabal-3.18.1.0 · Distribution.Simple.BuildTarget
Ord BuildTargetDefined in Cabal-3.18.1.0 · Distribution.Simple.BuildTarget
Show BuildTargetDefined in Cabal-3.18.1.0 · Distribution.Simple.BuildTarget
Generic BuildTargetDefined in Cabal-3.18.1.0 · Distribution.Simple.BuildTarget
Binary BuildTargetDefined in Cabal-3.18.1.0 · Distribution.Simple.BuildTarget
type Rep BuildTarget = D1 ('MetaData "BuildTarget" "Distribution.Simple.BuildTarget" "Cabal-3.18.1.0-cd98" 'False) (C1 ('MetaCons "BuildTargetComponent" 'PrefixI 'False) (S1 ('MetaSel 'Nothing 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ComponentName)) :+: (C1 ('MetaCons "BuildTargetModule" 'PrefixI 'False) (S1 ('MetaSel 'Nothing 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ComponentName) :*: S1 ('MetaSel 'Nothing 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ModuleName)) :+: C1 ('MetaCons "BuildTargetFile" 'PrefixI 'False) (S1 ('MetaSel 'Nothing 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ComponentName) :*: S1 ('MetaSel 'Nothing 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 FilePath))))Defined in Cabal-3.18.1.0 · Distribution.Simple.BuildTarget

valueshowBuildTarget :: PackageId -> BuildTarget -> String

Unambiguously render a BuildTarget, so that it can be parsed in all situations.

datadata QualLevel

QL1 QL2 QL3

Instances2Enum, Show

Enum QualLevelDefined in Cabal-3.18.1.0 · Distribution.Simple.BuildTarget
Show QualLevelDefined in Cabal-3.18.1.0 · Distribution.Simple.BuildTarget

valuebuildTargetComponentName :: BuildTarget -> ComponentName

Parsing user build targets

5 declarations

datadata UserBuildTarget

Various ways that a user may specify a build target.

Instances3Eq, Ord, Show

Eq UserBuildTargetDefined in Cabal-3.18.1.0 · Distribution.Simple.BuildTarget
Ord UserBuildTargetDefined in Cabal-3.18.1.0 · Distribution.Simple.BuildTarget
Show UserBuildTargetDefined in Cabal-3.18.1.0 · Distribution.Simple.BuildTarget