Sophie: ghc-0:6.10.4-1mdv2010.0 i586

ghc-6.10.4-1mdv2010.0.i586.rpm

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>PackageConfig</TITLE
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>ghc-6.10.4: The GHC API</TD
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>Contents</A
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><FONT SIZE="6"
>PackageConfig</FONT
></TD
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></TD
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><TR
><TD CLASS="s15"
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><TD
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
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><TD CLASS="section4"
><B
>Contents</B
></TD
></TR
><TR
><TD
><DL
><DT
><A HREF="#1"
>PackageId
</A
></DT
><DT
><A HREF="#2"
>The PackageConfig type: information about a package
</A
></DT
></DL
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
>Description</TD
></TR
><TR
><TD CLASS="doc"
>Package configuration information: essentially the interface to Cabal, with some utilities
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
>Synopsis</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="decl"
><A HREF="#v%3AmkPackageId"
>mkPackageId</A
> :: <A HREF="../Cabal/Distribution-Package.html#t%3APackageIdentifier"
>PackageIdentifier</A
> -&gt; <A HREF="Module.html#t%3APackageId"
>PackageId</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3ApackageConfigId"
>packageConfigId</A
> :: <A HREF="PackageConfig.html#t%3APackageConfig"
>PackageConfig</A
> -&gt; <A HREF="Module.html#t%3APackageId"
>PackageId</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AunpackPackageId"
>unpackPackageId</A
> :: <A HREF="Module.html#t%3APackageId"
>PackageId</A
> -&gt; <A HREF="../base/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> <A HREF="../Cabal/Distribution-Package.html#t%3APackageIdentifier"
>PackageIdentifier</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>type</SPAN
> <A HREF="#t%3APackageConfig"
>PackageConfig</A
> = <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#t%3AInstalledPackageInfo_"
>InstalledPackageInfo_</A
> <A HREF="Module.html#t%3AModuleName"
>ModuleName</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="../Cabal/Distribution-InstalledPackageInfo.html#t%3AInstalledPackageInfo_"
>InstalledPackageInfo_</A
> (<A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3AInstalledPackageInfo"
>InstalledPackageInfo</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3Apackage"
>package</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3Alicense"
>license</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3Acopyright"
>copyright</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3Amaintainer"
>maintainer</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3Aauthor"
>author</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3Astability"
>stability</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3Ahomepage"
>homepage</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3ApkgUrl"
>pkgUrl</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3Adescription"
>description</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3Acategory"
>category</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3Aexposed"
>exposed</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3AexposedModules"
>exposedModules</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3AhiddenModules"
>hiddenModules</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3AimportDirs"
>importDirs</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3AlibraryDirs"
>libraryDirs</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3AhsLibraries"
>hsLibraries</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3AextraLibraries"
>extraLibraries</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3AextraGHCiLibraries"
>extraGHCiLibraries</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3AincludeDirs"
>includeDirs</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3Aincludes"
>includes</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3Adepends"
>depends</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3AhugsOptions"
>hugsOptions</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3AccOptions"
>ccOptions</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3AldOptions"
>ldOptions</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3AframeworkDirs"
>frameworkDirs</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3Aframeworks"
>frameworks</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3AhaddockInterfaces"
>haddockInterfaces</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3AhaddockHTMLs"
>haddockHTMLs</A
>)</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="../Cabal/Distribution-Text.html#v%3Adisplay"
>display</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="../base/Data-Version.html#t%3AVersion"
>Version</A
> (<A HREF="../base/Data-Version.html#v%3AVersion"
>Version</A
>, <A HREF="../base/Data-Version.html#v%3AversionBranch"
>versionBranch</A
>, <A HREF="../base/Data-Version.html#v%3AversionTags"
>versionTags</A
>)</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="../Cabal/Distribution-Package.html#t%3APackageIdentifier"
>PackageIdentifier</A
> (<A HREF="../Cabal/Distribution-Package.html#v%3APackageIdentifier"
>PackageIdentifier</A
>, <A HREF="../Cabal/Distribution-Package.html#v%3ApkgName"
>pkgName</A
>, <A HREF="../Cabal/Distribution-Package.html#v%3ApkgVersion"
>pkgVersion</A
>)</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AdefaultPackageConfig"
>defaultPackageConfig</A
> :: <A HREF="PackageConfig.html#t%3APackageConfig"
>PackageConfig</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3ApackageConfigToInstalledPackageInfo"
>packageConfigToInstalledPackageInfo</A
> :: <A HREF="PackageConfig.html#t%3APackageConfig"
>PackageConfig</A
> -&gt; <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#t%3AInstalledPackageInfo"
>InstalledPackageInfo</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AinstalledPackageInfoToPackageConfig"
>installedPackageInfoToPackageConfig</A
> :: <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#t%3AInstalledPackageInfo"
>InstalledPackageInfo</A
> -&gt; <A HREF="PackageConfig.html#t%3APackageConfig"
>PackageConfig</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
>Documentation</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="doc"
><P
><A NAME="package_naming"
><A NAME="package_naming"
></A
></A
>
 Mostly the compiler deals in terms of <TT
><A HREF="../Cabal/Distribution-Package.html#t%3APackageName"
>PackageName</A
></TT
>s, which don't
 have the version suffix.  This is so that we don't need to know the
 version for the <TT
>-package-name</TT
> flag, or know the versions of
 wired-in packages like <TT
>base</TT
> &amp; <TT
>rts</TT
>.  Versions are confined to the
 package sub-system.
</P
><P
>This means that in theory you could have multiple base packages installed
 (for example), and switch between them using <TT
>-package</TT
>/<TT
>-hide-package</TT
>.
</P
><P
>A <TT
><A HREF="Module.html#t%3APackageId"
>PackageId</A
></TT
> is a string of the form <TT
><A HREF="pkg>-<version"
>pkg&gt;-&lt;version</A
></TT
>.
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
><A NAME="1"
><A NAME="1"
>PackageId
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:mkPackageId"
><A NAME="v%3AmkPackageId"
></A
></A
><B
>mkPackageId</B
> :: <A HREF="../Cabal/Distribution-Package.html#t%3APackageIdentifier"
>PackageIdentifier</A
> -&gt; <A HREF="Module.html#t%3APackageId"
>PackageId</A
></TD
></TR
><TR
><TD CLASS="doc"
>Turn a Cabal <TT
><A HREF="../Cabal/Distribution-Package.html#t%3APackageIdentifier"
>PackageIdentifier</A
></TT
> into a GHC <TT
><A HREF="Module.html#t%3APackageId"
>PackageId</A
></TT
>
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:packageConfigId"
><A NAME="v%3ApackageConfigId"
></A
></A
><B
>packageConfigId</B
> :: <A HREF="PackageConfig.html#t%3APackageConfig"
>PackageConfig</A
> -&gt; <A HREF="Module.html#t%3APackageId"
>PackageId</A
></TD
></TR
><TR
><TD CLASS="doc"
>Get the GHC <TT
><A HREF="Module.html#t%3APackageId"
>PackageId</A
></TT
> right out of a Cabalish <TT
><A HREF="PackageConfig.html#t%3APackageConfig"
>PackageConfig</A
></TT
>
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:unpackPackageId"
><A NAME="v%3AunpackPackageId"
></A
></A
><B
>unpackPackageId</B
> :: <A HREF="Module.html#t%3APackageId"
>PackageId</A
> -&gt; <A HREF="../base/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> <A HREF="../Cabal/Distribution-Package.html#t%3APackageIdentifier"
>PackageIdentifier</A
></TD
></TR
><TR
><TD CLASS="doc"
>Try and interpret a GHC <TT
><A HREF="Module.html#t%3APackageId"
>PackageId</A
></TT
> as a cabal PackageIdentifer. Returns <TT
>Nothing</TT
> if
 we could not parse it as such an object.
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
><A NAME="2"
><A NAME="2"
>The PackageConfig type: information about a package
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>type</SPAN
> <A NAME="t:PackageConfig"
><A NAME="t%3APackageConfig"
></A
></A
><B
>PackageConfig</B
> = <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#t%3AInstalledPackageInfo_"
>InstalledPackageInfo_</A
> <A HREF="Module.html#t%3AModuleName"
>ModuleName</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="../Cabal/Distribution-InstalledPackageInfo.html#t%3AInstalledPackageInfo_"
>InstalledPackageInfo_</A
> (<A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3AInstalledPackageInfo"
>InstalledPackageInfo</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3Apackage"
>package</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3Alicense"
>license</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3Acopyright"
>copyright</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3Amaintainer"
>maintainer</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3Aauthor"
>author</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3Astability"
>stability</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3Ahomepage"
>homepage</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3ApkgUrl"
>pkgUrl</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3Adescription"
>description</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3Acategory"
>category</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3Aexposed"
>exposed</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3AexposedModules"
>exposedModules</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3AhiddenModules"
>hiddenModules</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3AimportDirs"
>importDirs</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3AlibraryDirs"
>libraryDirs</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3AhsLibraries"
>hsLibraries</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3AextraLibraries"
>extraLibraries</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3AextraGHCiLibraries"
>extraGHCiLibraries</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3AincludeDirs"
>includeDirs</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3Aincludes"
>includes</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3Adepends"
>depends</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3AhugsOptions"
>hugsOptions</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3AccOptions"
>ccOptions</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3AldOptions"
>ldOptions</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3AframeworkDirs"
>frameworkDirs</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3Aframeworks"
>frameworks</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3AhaddockInterfaces"
>haddockInterfaces</A
>, <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#v%3AhaddockHTMLs"
>haddockHTMLs</A
>)</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="../Cabal/Distribution-Text.html#v%3Adisplay"
>display</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="../base/Data-Version.html#t%3AVersion"
>Version</A
> (<A HREF="../base/Data-Version.html#v%3AVersion"
>Version</A
>, <A HREF="../base/Data-Version.html#v%3AversionBranch"
>versionBranch</A
>, <A HREF="../base/Data-Version.html#v%3AversionTags"
>versionTags</A
>)</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="../Cabal/Distribution-Package.html#t%3APackageIdentifier"
>PackageIdentifier</A
> (<A HREF="../Cabal/Distribution-Package.html#v%3APackageIdentifier"
>PackageIdentifier</A
>, <A HREF="../Cabal/Distribution-Package.html#v%3ApkgName"
>pkgName</A
>, <A HREF="../Cabal/Distribution-Package.html#v%3ApkgVersion"
>pkgVersion</A
>)</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:defaultPackageConfig"
><A NAME="v%3AdefaultPackageConfig"
></A
></A
><B
>defaultPackageConfig</B
> :: <A HREF="PackageConfig.html#t%3APackageConfig"
>PackageConfig</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:packageConfigToInstalledPackageInfo"
><A NAME="v%3ApackageConfigToInstalledPackageInfo"
></A
></A
><B
>packageConfigToInstalledPackageInfo</B
> :: <A HREF="PackageConfig.html#t%3APackageConfig"
>PackageConfig</A
> -&gt; <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#t%3AInstalledPackageInfo"
>InstalledPackageInfo</A
></TD
></TR
><TR
><TD CLASS="doc"
>Turn a <TT
><A HREF="PackageConfig.html#t%3APackageConfig"
>PackageConfig</A
></TT
>, which contains GHC <TT
><A HREF="Module.html#t%3AModuleName"
>ModuleName</A
></TT
>s into a Cabal specific
 <TT
><A HREF="../Cabal/Distribution-InstalledPackageInfo.html#t%3AInstalledPackageInfo"
>InstalledPackageInfo</A
></TT
> which contains Cabal <TT
><A HREF="../Cabal/Distribution-ModuleName.html#t%3AModuleName"
>ModuleName</A
></TT
>s
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:installedPackageInfoToPackageConfig"
><A NAME="v%3AinstalledPackageInfoToPackageConfig"
></A
></A
><B
>installedPackageInfoToPackageConfig</B
> :: <A HREF="../Cabal/Distribution-InstalledPackageInfo.html#t%3AInstalledPackageInfo"
>InstalledPackageInfo</A
> -&gt; <A HREF="PackageConfig.html#t%3APackageConfig"
>PackageConfig</A
></TD
></TR
><TR
><TD CLASS="doc"
>Turn an <TT
><A HREF="../Cabal/Distribution-InstalledPackageInfo.html#t%3AInstalledPackageInfo"
>InstalledPackageInfo</A
></TT
>, which contains Cabal <TT
><A HREF="../Cabal/Distribution-ModuleName.html#t%3AModuleName"
>ModuleName</A
></TT
>s
 into a GHC specific <TT
><A HREF="PackageConfig.html#t%3APackageConfig"
>PackageConfig</A
></TT
> which contains GHC <TT
><A HREF="Module.html#t%3AModuleName"
>ModuleName</A
></TT
>s
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="botbar"
>Produced by <A HREF="http://www.haskell.org/haddock/"
>Haddock</A
> version 2.4.2</TD
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