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>Cabal-1.6.0.3: A framework for packaging Haskell software</TD
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>Distribution.Simple.Program</FONT
></TD
><TD ALIGN="right"
><TABLE CLASS="narrow" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="infohead"
>Portability</TD
><TD CLASS="infoval"
>portable</TD
></TR
><TR
><TD CLASS="infohead"
>Maintainer</TD
><TD CLASS="infoval"
>cabal-devel@haskell.org</TD
></TR
></TABLE
></TD
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><TD CLASS="section4"
><B
>Contents</B
></TD
></TR
><TR
><TD
><DL
><DT
><A HREF="#1"
>Program and functions for constructing them
</A
></DT
><DT
><A HREF="#2"
>Configured program and related functions
</A
></DT
><DT
><A HREF="#3"
>The collection of unconfigured and configured progams
</A
></DT
><DT
><A HREF="#4"
>The collection of configured programs we can run
</A
></DT
><DT
><A HREF="#5"
>Programs that Cabal knows about
</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"
><P
>This provides an abstraction which deals with configuring and running
 programs. A <TT
><A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TT
> is a static notion of a known program. A
 <TT
><A HREF="Distribution-Simple-Program.html#t%3AConfiguredProgram"
>ConfiguredProgram</A
></TT
> is a <TT
><A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TT
> that has been found on the current
 machine and is ready to be run (possibly with some user-supplied default
 args). Configuring a program involves finding its location and if necessary
 finding its version. There is also a <TT
><A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TT
> type which holds
 configured and not-yet configured programs. It is the parameter to lots of
 actions elsewhere in Cabal that need to look up and run programs. If we had
 a Cabal monad, the <TT
><A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TT
> would probably be a reader or
 state component of it. 
</P
><P
>The module also defines all the known built-in <TT
><A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TT
>s and the
 <TT
><A HREF="Distribution-Simple-Program.html#v%3AdefaultProgramConfiguration"
>defaultProgramConfiguration</A
></TT
> which contains them all.
</P
><P
>One nice thing about using it is that any program that is
 registered with Cabal will get some &quot;configure&quot; and &quot;.cabal&quot;
 helpers like --with-foo-args --foo-path= and extra-foo-args.
</P
><P
>There's also good default behavior for trying to find &quot;foo&quot; in
 PATH, being able to override its location, etc.
</P
><P
>There's also a hook for adding programs in a Setup.lhs script.  See
 hookedPrograms in Distribution.Simple.UserHooks.  This gives a
 hook user the ability to get the above flags and such so that they
 don't have to write all the PATH logic inside Setup.lhs.
</P
></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"
><SPAN CLASS="keyword"
>data</SPAN
>  <A HREF="#t%3AProgram"
>Program</A
>  = <A HREF="#v%3AProgram"
>Program</A
> {<TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="recfield"
><A HREF="#v%3AprogramName"
>programName</A
> :: <A HREF="../base/Data-Char.html#t%3AString"
>String</A
></TD
></TR
><TR
><TD CLASS="recfield"
><A HREF="#v%3AprogramFindLocation"
>programFindLocation</A
> :: <A HREF="Distribution-Verbosity.html#t%3AVerbosity"
>Verbosity</A
> -&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> (<A HREF="../base/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> <A HREF="../base/System-IO.html#t%3AFilePath"
>FilePath</A
>)</TD
></TR
><TR
><TD CLASS="recfield"
><A HREF="#v%3AprogramFindVersion"
>programFindVersion</A
> :: <A HREF="Distribution-Verbosity.html#t%3AVerbosity"
>Verbosity</A
> -&gt; <A HREF="../base/System-IO.html#t%3AFilePath"
>FilePath</A
> -&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> (<A HREF="../base/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> <A HREF="../base/Data-Version.html#t%3AVersion"
>Version</A
>)</TD
></TR
><TR
><TD CLASS="recfield"
><A HREF="#v%3AprogramPostConf"
>programPostConf</A
> :: <A HREF="Distribution-Verbosity.html#t%3AVerbosity"
>Verbosity</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AConfiguredProgram"
>ConfiguredProgram</A
> -&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> [<A HREF="Distribution-Simple-Program.html#t%3AProgArg"
>ProgArg</A
>]</TD
></TR
></TABLE
>}</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AsimpleProgram"
>simpleProgram</A
> :: <A HREF="../base/Data-Char.html#t%3AString"
>String</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AfindProgramOnPath"
>findProgramOnPath</A
> :: <A HREF="../base/System-IO.html#t%3AFilePath"
>FilePath</A
> -&gt; <A HREF="Distribution-Verbosity.html#t%3AVerbosity"
>Verbosity</A
> -&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> (<A HREF="../base/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> <A HREF="../base/System-IO.html#t%3AFilePath"
>FilePath</A
>)</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AfindProgramVersion"
>findProgramVersion</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgArg"
>ProgArg</A
> -&gt; (<A HREF="../base/Data-Char.html#t%3AString"
>String</A
> -&gt; <A HREF="../base/Data-Char.html#t%3AString"
>String</A
>) -&gt; <A HREF="Distribution-Verbosity.html#t%3AVerbosity"
>Verbosity</A
> -&gt; <A HREF="../base/System-IO.html#t%3AFilePath"
>FilePath</A
> -&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> (<A HREF="../base/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> <A HREF="../base/Data-Version.html#t%3AVersion"
>Version</A
>)</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>data</SPAN
>  <A HREF="#t%3AConfiguredProgram"
>ConfiguredProgram</A
>  = <A HREF="#v%3AConfiguredProgram"
>ConfiguredProgram</A
> {<TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="recfield"
><A HREF="#v%3AprogramId"
>programId</A
> :: <A HREF="../base/Data-Char.html#t%3AString"
>String</A
></TD
></TR
><TR
><TD CLASS="recfield"
><A HREF="#v%3AprogramVersion"
>programVersion</A
> :: <A HREF="../base/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> <A HREF="../base/Data-Version.html#t%3AVersion"
>Version</A
></TD
></TR
><TR
><TD CLASS="recfield"
><A HREF="#v%3AprogramArgs"
>programArgs</A
> :: [<A HREF="Distribution-Simple-Program.html#t%3AProgArg"
>ProgArg</A
>]</TD
></TR
><TR
><TD CLASS="recfield"
><A HREF="#v%3AprogramLocation"
>programLocation</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgramLocation"
>ProgramLocation</A
></TD
></TR
></TABLE
>}</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AprogramPath"
>programPath</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AConfiguredProgram"
>ConfiguredProgram</A
> -&gt; <A HREF="../base/System-IO.html#t%3AFilePath"
>FilePath</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>type</SPAN
> <A HREF="#t%3AProgArg"
>ProgArg</A
> = <A HREF="../base/Data-Char.html#t%3AString"
>String</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>data</SPAN
>  <A HREF="#t%3AProgramLocation"
>ProgramLocation</A
>  </TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="decl"
>= <A HREF="#v%3AUserSpecified"
>UserSpecified</A
> {<TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="recfield"
><A HREF="#v%3AlocationPath"
>locationPath</A
> :: <A HREF="../base/System-IO.html#t%3AFilePath"
>FilePath</A
></TD
></TR
></TABLE
>}</TD
></TR
><TR
><TD CLASS="decl"
>| <A HREF="#v%3AFoundOnSystem"
>FoundOnSystem</A
> {<TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="recfield"
><A HREF="#v%3AlocationPath"
>locationPath</A
> :: <A HREF="../base/System-IO.html#t%3AFilePath"
>FilePath</A
></TD
></TR
></TABLE
>}</TD
></TR
></TABLE
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3ArawSystemProgram"
>rawSystemProgram</A
> :: <A HREF="Distribution-Verbosity.html#t%3AVerbosity"
>Verbosity</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AConfiguredProgram"
>ConfiguredProgram</A
> -&gt; [<A HREF="Distribution-Simple-Program.html#t%3AProgArg"
>ProgArg</A
>] -&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> <A HREF="../ghc-prim/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3ArawSystemProgramStdout"
>rawSystemProgramStdout</A
> :: <A HREF="Distribution-Verbosity.html#t%3AVerbosity"
>Verbosity</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AConfiguredProgram"
>ConfiguredProgram</A
> -&gt; [<A HREF="Distribution-Simple-Program.html#t%3AProgArg"
>ProgArg</A
>] -&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> <A HREF="../base/Data-Char.html#t%3AString"
>String</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AbuiltinPrograms"
>builtinPrograms</A
> :: [<A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
>]</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>data</SPAN
>  <A HREF="#t%3AProgramConfiguration"
>ProgramConfiguration</A
> </TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AemptyProgramConfiguration"
>emptyProgramConfiguration</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AdefaultProgramConfiguration"
>defaultProgramConfiguration</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3ArestoreProgramConfiguration"
>restoreProgramConfiguration</A
> :: [<A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
>] -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AaddKnownProgram"
>addKnownProgram</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AaddKnownPrograms"
>addKnownPrograms</A
> :: [<A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
>] -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AlookupKnownProgram"
>lookupKnownProgram</A
> :: <A HREF="../base/Data-Char.html#t%3AString"
>String</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; <A HREF="../base/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AknownPrograms"
>knownPrograms</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; [(<A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
>, <A HREF="../base/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> <A HREF="Distribution-Simple-Program.html#t%3AConfiguredProgram"
>ConfiguredProgram</A
>)]</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AuserSpecifyPath"
>userSpecifyPath</A
> :: <A HREF="../base/Data-Char.html#t%3AString"
>String</A
> -&gt; <A HREF="../base/System-IO.html#t%3AFilePath"
>FilePath</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AuserSpecifyPaths"
>userSpecifyPaths</A
> :: [(<A HREF="../base/Data-Char.html#t%3AString"
>String</A
>, <A HREF="../base/System-IO.html#t%3AFilePath"
>FilePath</A
>)] -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AuserMaybeSpecifyPath"
>userMaybeSpecifyPath</A
> :: <A HREF="../base/Data-Char.html#t%3AString"
>String</A
> -&gt; <A HREF="../base/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> <A HREF="../base/System-IO.html#t%3AFilePath"
>FilePath</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AuserSpecifyArgs"
>userSpecifyArgs</A
> :: <A HREF="../base/Data-Char.html#t%3AString"
>String</A
> -&gt; [<A HREF="Distribution-Simple-Program.html#t%3AProgArg"
>ProgArg</A
>] -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AuserSpecifyArgss"
>userSpecifyArgss</A
> :: [(<A HREF="../base/Data-Char.html#t%3AString"
>String</A
>, [<A HREF="Distribution-Simple-Program.html#t%3AProgArg"
>ProgArg</A
>])] -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AuserSpecifiedArgs"
>userSpecifiedArgs</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; [<A HREF="Distribution-Simple-Program.html#t%3AProgArg"
>ProgArg</A
>]</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AlookupProgram"
>lookupProgram</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; <A HREF="../base/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> <A HREF="Distribution-Simple-Program.html#t%3AConfiguredProgram"
>ConfiguredProgram</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AupdateProgram"
>updateProgram</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AConfiguredProgram"
>ConfiguredProgram</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AconfigureProgram"
>configureProgram</A
> :: <A HREF="Distribution-Verbosity.html#t%3AVerbosity"
>Verbosity</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AconfigureAllKnownPrograms"
>configureAllKnownPrograms</A
> :: <A HREF="Distribution-Verbosity.html#t%3AVerbosity"
>Verbosity</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AreconfigurePrograms"
>reconfigurePrograms</A
> :: <A HREF="Distribution-Verbosity.html#t%3AVerbosity"
>Verbosity</A
> -&gt; [(<A HREF="../base/Data-Char.html#t%3AString"
>String</A
>, <A HREF="../base/System-IO.html#t%3AFilePath"
>FilePath</A
>)] -&gt; [(<A HREF="../base/Data-Char.html#t%3AString"
>String</A
>, [<A HREF="Distribution-Simple-Program.html#t%3AProgArg"
>ProgArg</A
>])] -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3ArequireProgram"
>requireProgram</A
> :: <A HREF="Distribution-Verbosity.html#t%3AVerbosity"
>Verbosity</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
> -&gt; <A HREF="Distribution-Version.html#t%3AVersionRange"
>VersionRange</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> (<A HREF="Distribution-Simple-Program.html#t%3AConfiguredProgram"
>ConfiguredProgram</A
>, <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
>)</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3ArawSystemProgramConf"
>rawSystemProgramConf</A
> :: <A HREF="Distribution-Verbosity.html#t%3AVerbosity"
>Verbosity</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; [<A HREF="Distribution-Simple-Program.html#t%3AProgArg"
>ProgArg</A
>] -&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> <A HREF="../ghc-prim/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3ArawSystemProgramStdoutConf"
>rawSystemProgramStdoutConf</A
> :: <A HREF="Distribution-Verbosity.html#t%3AVerbosity"
>Verbosity</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; [<A HREF="Distribution-Simple-Program.html#t%3AProgArg"
>ProgArg</A
>] -&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> <A HREF="../base/Data-Char.html#t%3AString"
>String</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AghcProgram"
>ghcProgram</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AghcPkgProgram"
>ghcPkgProgram</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AnhcProgram"
>nhcProgram</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AhmakeProgram"
>hmakeProgram</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AjhcProgram"
>jhcProgram</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AhugsProgram"
>hugsProgram</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AffihugsProgram"
>ffihugsProgram</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AgccProgram"
>gccProgram</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AranlibProgram"
>ranlibProgram</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AarProgram"
>arProgram</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AstripProgram"
>stripProgram</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AhappyProgram"
>happyProgram</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AalexProgram"
>alexProgram</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3Ahsc2hsProgram"
>hsc2hsProgram</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3Ac2hsProgram"
>c2hsProgram</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AcpphsProgram"
>cpphsProgram</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AhscolourProgram"
>hscolourProgram</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AhaddockProgram"
>haddockProgram</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AgreencardProgram"
>greencardProgram</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AldProgram"
>ldProgram</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AtarProgram"
>tarProgram</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AcppProgram"
>cppProgram</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3ApkgConfigProgram"
>pkgConfigProgram</A
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
><A NAME="1"
><A NAME="1"
>Program and functions for constructing them
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>data</SPAN
>  <A NAME="t:Program"
><A NAME="t%3AProgram"
></A
></A
><B
>Program</B
>  </TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="ndoc"
>Represents a program which can be configured.
</TD
></TR
><TR
><TD CLASS="section4"
>Constructors</TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="5" CELLPADDING="0"
><TR
><TD CLASS="arg"
><A NAME="v:Program"
><A NAME="v%3AProgram"
></A
></A
><B
>Program</B
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="body" COLSPAN="2"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="arg"
><A NAME="v:programName"
><A NAME="v%3AprogramName"
></A
></A
><B
>programName</B
> :: <A HREF="../base/Data-Char.html#t%3AString"
>String</A
></TD
><TD CLASS="rdoc"
>The simple name of the program, eg. ghc
</TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v:programFindLocation"
><A NAME="v%3AprogramFindLocation"
></A
></A
><B
>programFindLocation</B
> :: <A HREF="Distribution-Verbosity.html#t%3AVerbosity"
>Verbosity</A
> -&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> (<A HREF="../base/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> <A HREF="../base/System-IO.html#t%3AFilePath"
>FilePath</A
>)</TD
><TD CLASS="rdoc"
>A function to search for the program if it's location was not
 specified by the user. Usually this will just be a
</TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v:programFindVersion"
><A NAME="v%3AprogramFindVersion"
></A
></A
><B
>programFindVersion</B
> :: <A HREF="Distribution-Verbosity.html#t%3AVerbosity"
>Verbosity</A
> -&gt; <A HREF="../base/System-IO.html#t%3AFilePath"
>FilePath</A
> -&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> (<A HREF="../base/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> <A HREF="../base/Data-Version.html#t%3AVersion"
>Version</A
>)</TD
><TD CLASS="rdoc"
>Try to find the version of the program. For many programs this is
 not possible or is not necessary so it's ok to return Nothing.
</TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v:programPostConf"
><A NAME="v%3AprogramPostConf"
></A
></A
><B
>programPostConf</B
> :: <A HREF="Distribution-Verbosity.html#t%3AVerbosity"
>Verbosity</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AConfiguredProgram"
>ConfiguredProgram</A
> -&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> [<A HREF="Distribution-Simple-Program.html#t%3AProgArg"
>ProgArg</A
>]</TD
><TD CLASS="rdoc"
>A function to do any additional configuration after we have
 located the program (and perhaps identified its version). It is
 allowed to return additional flags that will be passed to the
 program on every invocation.
</TD
></TR
></TABLE
></TD
></TR
></TABLE
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:simpleProgram"
><A NAME="v%3AsimpleProgram"
></A
></A
><B
>simpleProgram</B
> :: <A HREF="../base/Data-Char.html#t%3AString"
>String</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="doc"
><P
>Make a simple named program.
</P
><P
>By default we'll just search for it in the path and not try to find the
 version name. You can override these behaviours if necessary, eg:
</P
><PRE
> simpleProgram &quot;foo&quot; { programFindLocation = ... , programFindVersion ... }
</PRE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:findProgramOnPath"
><A NAME="v%3AfindProgramOnPath"
></A
></A
><B
>findProgramOnPath</B
> :: <A HREF="../base/System-IO.html#t%3AFilePath"
>FilePath</A
> -&gt; <A HREF="Distribution-Verbosity.html#t%3AVerbosity"
>Verbosity</A
> -&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> (<A HREF="../base/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> <A HREF="../base/System-IO.html#t%3AFilePath"
>FilePath</A
>)</TD
></TR
><TR
><TD CLASS="doc"
>Look for a program on the path.
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:findProgramVersion"
><A NAME="v%3AfindProgramVersion"
></A
></A
><B
>findProgramVersion</B
></TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="arg"
>:: <A HREF="Distribution-Simple-Program.html#t%3AProgArg"
>ProgArg</A
></TD
><TD CLASS="rdoc"
>version args
</TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="../base/Data-Char.html#t%3AString"
>String</A
> -&gt; <A HREF="../base/Data-Char.html#t%3AString"
>String</A
></TD
><TD CLASS="rdoc"
>function to select version
   number from program output
</TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="Distribution-Verbosity.html#t%3AVerbosity"
>Verbosity</A
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="../base/System-IO.html#t%3AFilePath"
>FilePath</A
></TD
><TD CLASS="rdoc"
>location
</TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> (<A HREF="../base/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> <A HREF="../base/Data-Version.html#t%3AVersion"
>Version</A
>)</TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="ndoc" COLSPAN="2"
>Look for a program and try to find it's version number. It can accept
 either an absolute path or the name of a program binary, in which case we
 will look for the program on the path.
</TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
><A NAME="2"
><A NAME="2"
>Configured program and related functions
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>data</SPAN
>  <A NAME="t:ConfiguredProgram"
><A NAME="t%3AConfiguredProgram"
></A
></A
><B
>ConfiguredProgram</B
>  </TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="section4"
>Constructors</TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="5" CELLPADDING="0"
><TR
><TD CLASS="arg"
><A NAME="v:ConfiguredProgram"
><A NAME="v%3AConfiguredProgram"
></A
></A
><B
>ConfiguredProgram</B
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="body" COLSPAN="2"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="arg"
><A NAME="v:programId"
><A NAME="v%3AprogramId"
></A
></A
><B
>programId</B
> :: <A HREF="../base/Data-Char.html#t%3AString"
>String</A
></TD
><TD CLASS="rdoc"
>Just the name again
</TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v:programVersion"
><A NAME="v%3AprogramVersion"
></A
></A
><B
>programVersion</B
> :: <A HREF="../base/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> <A HREF="../base/Data-Version.html#t%3AVersion"
>Version</A
></TD
><TD CLASS="rdoc"
>The version of this program, if it is known.
</TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v:programArgs"
><A NAME="v%3AprogramArgs"
></A
></A
><B
>programArgs</B
> :: [<A HREF="Distribution-Simple-Program.html#t%3AProgArg"
>ProgArg</A
>]</TD
><TD CLASS="rdoc"
>Default command-line args for this program.
 These flags will appear first on the command line, so they can be
 overridden by subsequent flags.
</TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v:programLocation"
><A NAME="v%3AprogramLocation"
></A
></A
><B
>programLocation</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgramLocation"
>ProgramLocation</A
></TD
><TD CLASS="rdoc"
>Location of the program. eg. <TT
>/usr/bin/ghc-6.4</TT
>
</TD
></TR
></TABLE
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="section4"
><IMG SRC="minus.gif" CLASS="coll" ONCLICK="toggle(this,'i:ConfiguredProgram')" ALT="show/hide"
> Instances</TD
></TR
><TR
><TD CLASS="body"
><DIV ID="i:ConfiguredProgram" STYLE="display:block;"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="decl"
><A HREF="../base/Data-Eq.html#t%3AEq"
>Eq</A
> <A HREF="Distribution-Simple-Program.html#t%3AConfiguredProgram"
>ConfiguredProgram</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="../base/Text-Read.html#t%3ARead"
>Read</A
> <A HREF="Distribution-Simple-Program.html#t%3AConfiguredProgram"
>ConfiguredProgram</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="../base/Text-Show.html#t%3AShow"
>Show</A
> <A HREF="Distribution-Simple-Program.html#t%3AConfiguredProgram"
>ConfiguredProgram</A
></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:programPath"
><A NAME="v%3AprogramPath"
></A
></A
><B
>programPath</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AConfiguredProgram"
>ConfiguredProgram</A
> -&gt; <A HREF="../base/System-IO.html#t%3AFilePath"
>FilePath</A
></TD
></TR
><TR
><TD CLASS="doc"
>The full path of a configured program.
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>type</SPAN
> <A NAME="t:ProgArg"
><A NAME="t%3AProgArg"
></A
></A
><B
>ProgArg</B
> = <A HREF="../base/Data-Char.html#t%3AString"
>String</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>data</SPAN
>  <A NAME="t:ProgramLocation"
><A NAME="t%3AProgramLocation"
></A
></A
><B
>ProgramLocation</B
>  </TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="ndoc"
>Where a program was found. Also tells us whether it's specifed by user or
 not.  This includes not just the path, but the program as well.
</TD
></TR
><TR
><TD CLASS="section4"
>Constructors</TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="5" CELLPADDING="0"
><TR
><TD CLASS="arg"
><A NAME="v:UserSpecified"
><A NAME="v%3AUserSpecified"
></A
></A
><B
>UserSpecified</B
></TD
><TD CLASS="rdoc"
>The user gave the path to this program,
 eg. --ghc-path=/usr/bin/ghc-6.6
</TD
></TR
><TR
><TD CLASS="body" COLSPAN="2"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="arg"
><A NAME="v:locationPath"
><A NAME="v%3AlocationPath"
></A
></A
><B
>locationPath</B
> :: <A HREF="../base/System-IO.html#t%3AFilePath"
>FilePath</A
></TD
><TD CLASS="rdoc"
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v:FoundOnSystem"
><A NAME="v%3AFoundOnSystem"
></A
></A
><B
>FoundOnSystem</B
></TD
><TD CLASS="rdoc"
>The location of the program, as located by searching PATH.
</TD
></TR
><TR
><TD CLASS="body" COLSPAN="2"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="arg"
><A NAME="v:locationPath"
><A NAME="v%3AlocationPath"
></A
></A
><B
>locationPath</B
> :: <A HREF="../base/System-IO.html#t%3AFilePath"
>FilePath</A
></TD
><TD CLASS="rdoc"
></TD
></TR
></TABLE
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="section4"
><IMG SRC="minus.gif" CLASS="coll" ONCLICK="toggle(this,'i:ProgramLocation')" ALT="show/hide"
> Instances</TD
></TR
><TR
><TD CLASS="body"
><DIV ID="i:ProgramLocation" STYLE="display:block;"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="decl"
><A HREF="../base/Data-Eq.html#t%3AEq"
>Eq</A
> <A HREF="Distribution-Simple-Program.html#t%3AProgramLocation"
>ProgramLocation</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="../base/Text-Read.html#t%3ARead"
>Read</A
> <A HREF="Distribution-Simple-Program.html#t%3AProgramLocation"
>ProgramLocation</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="../base/Text-Show.html#t%3AShow"
>Show</A
> <A HREF="Distribution-Simple-Program.html#t%3AProgramLocation"
>ProgramLocation</A
></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:rawSystemProgram"
><A NAME="v%3ArawSystemProgram"
></A
></A
><B
>rawSystemProgram</B
></TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="arg"
>:: <A HREF="Distribution-Verbosity.html#t%3AVerbosity"
>Verbosity</A
></TD
><TD CLASS="rdoc"
>Verbosity
</TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="Distribution-Simple-Program.html#t%3AConfiguredProgram"
>ConfiguredProgram</A
></TD
><TD CLASS="rdoc"
>The program to run
</TD
></TR
><TR
><TD CLASS="arg"
>-&gt; [<A HREF="Distribution-Simple-Program.html#t%3AProgArg"
>ProgArg</A
>]</TD
><TD CLASS="rdoc"
>Any <EM
>extra</EM
> arguments to add
</TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> <A HREF="../ghc-prim/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="ndoc" COLSPAN="2"
>Runs the given configured program.
</TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:rawSystemProgramStdout"
><A NAME="v%3ArawSystemProgramStdout"
></A
></A
><B
>rawSystemProgramStdout</B
></TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="arg"
>:: <A HREF="Distribution-Verbosity.html#t%3AVerbosity"
>Verbosity</A
></TD
><TD CLASS="rdoc"
>Verbosity
</TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="Distribution-Simple-Program.html#t%3AConfiguredProgram"
>ConfiguredProgram</A
></TD
><TD CLASS="rdoc"
>The program to run
</TD
></TR
><TR
><TD CLASS="arg"
>-&gt; [<A HREF="Distribution-Simple-Program.html#t%3AProgArg"
>ProgArg</A
>]</TD
><TD CLASS="rdoc"
>Any <EM
>extra</EM
> arguments to add
</TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> <A HREF="../base/Data-Char.html#t%3AString"
>String</A
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="ndoc" COLSPAN="2"
>Runs the given configured program and gets the output.
</TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
><A NAME="3"
><A NAME="3"
>The collection of unconfigured and configured progams
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:builtinPrograms"
><A NAME="v%3AbuiltinPrograms"
></A
></A
><B
>builtinPrograms</B
> :: [<A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
>]</TD
></TR
><TR
><TD CLASS="doc"
>The default list of programs.
 These programs are typically used internally to Cabal.
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
><A NAME="4"
><A NAME="4"
>The collection of configured programs we can run
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>data</SPAN
>  <A NAME="t:ProgramConfiguration"
><A NAME="t%3AProgramConfiguration"
></A
></A
><B
>ProgramConfiguration</B
>  </TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="ndoc"
><P
>The configuration is a collection of information about programs. It
 contains information both about configured programs and also about programs
 that we are yet to configure.
</P
><P
>The idea is that we start from a collection of unconfigured programs and one
 by one we try to configure them at which point we move them into the
 configured collection. For unconfigured programs we record not just the
 <TT
><A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TT
> but also any user-provided arguments and location for the program.
</P
></TD
></TR
><TR
><TD CLASS="section4"
><IMG SRC="minus.gif" CLASS="coll" ONCLICK="toggle(this,'i:ProgramConfiguration')" ALT="show/hide"
> Instances</TD
></TR
><TR
><TD CLASS="body"
><DIV ID="i:ProgramConfiguration" STYLE="display:block;"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="decl"
><A HREF="../base/Text-Read.html#t%3ARead"
>Read</A
> <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="../base/Text-Show.html#t%3AShow"
>Show</A
> <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:emptyProgramConfiguration"
><A NAME="v%3AemptyProgramConfiguration"
></A
></A
><B
>emptyProgramConfiguration</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:defaultProgramConfiguration"
><A NAME="v%3AdefaultProgramConfiguration"
></A
></A
><B
>defaultProgramConfiguration</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:restoreProgramConfiguration"
><A NAME="v%3ArestoreProgramConfiguration"
></A
></A
><B
>restoreProgramConfiguration</B
> :: [<A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
>] -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
></TR
><TR
><TD CLASS="doc"
><P
>The Read/Show instance does not preserve all the unconfigured Programs
 because <TT
><A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TT
> is not in Read/Show because it contains functions. So to
 fully restore a deserialised <TT
><A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TT
> use this function to add
 back all the known <TT
><A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TT
>s.
</P
><UL
><LI
> It does not add the default programs, but you probably want them, use
   <TT
><A HREF="Distribution-Simple-Program.html#v%3AbuiltinPrograms"
>builtinPrograms</A
></TT
> in addition to any extra you might need.
</LI
></UL
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:addKnownProgram"
><A NAME="v%3AaddKnownProgram"
></A
></A
><B
>addKnownProgram</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
></TR
><TR
><TD CLASS="doc"
>Add a known program that we may configure later
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:addKnownPrograms"
><A NAME="v%3AaddKnownPrograms"
></A
></A
><B
>addKnownPrograms</B
> :: [<A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
>] -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:lookupKnownProgram"
><A NAME="v%3AlookupKnownProgram"
></A
></A
><B
>lookupKnownProgram</B
> :: <A HREF="../base/Data-Char.html#t%3AString"
>String</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; <A HREF="../base/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:knownPrograms"
><A NAME="v%3AknownPrograms"
></A
></A
><B
>knownPrograms</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; [(<A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
>, <A HREF="../base/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> <A HREF="Distribution-Simple-Program.html#t%3AConfiguredProgram"
>ConfiguredProgram</A
>)]</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:userSpecifyPath"
><A NAME="v%3AuserSpecifyPath"
></A
></A
><B
>userSpecifyPath</B
></TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="arg"
>:: <A HREF="../base/Data-Char.html#t%3AString"
>String</A
></TD
><TD CLASS="rdoc"
>Program name
</TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="../base/System-IO.html#t%3AFilePath"
>FilePath</A
></TD
><TD CLASS="rdoc"
>user-specified path to the program
</TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="ndoc" COLSPAN="2"
>User-specify this path.  Basically override any path information
 for this program in the configuration. If it's not a known
 program ignore it.
</TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:userSpecifyPaths"
><A NAME="v%3AuserSpecifyPaths"
></A
></A
><B
>userSpecifyPaths</B
> :: [(<A HREF="../base/Data-Char.html#t%3AString"
>String</A
>, <A HREF="../base/System-IO.html#t%3AFilePath"
>FilePath</A
>)] -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
></TR
><TR
><TD CLASS="doc"
>Like <TT
><A HREF="Distribution-Simple-Program.html#v%3AuserSpecifyPath"
>userSpecifyPath</A
></TT
> but for a list of progs and their paths.
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:userMaybeSpecifyPath"
><A NAME="v%3AuserMaybeSpecifyPath"
></A
></A
><B
>userMaybeSpecifyPath</B
> :: <A HREF="../base/Data-Char.html#t%3AString"
>String</A
> -&gt; <A HREF="../base/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> <A HREF="../base/System-IO.html#t%3AFilePath"
>FilePath</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:userSpecifyArgs"
><A NAME="v%3AuserSpecifyArgs"
></A
></A
><B
>userSpecifyArgs</B
></TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="arg"
>:: <A HREF="../base/Data-Char.html#t%3AString"
>String</A
></TD
><TD CLASS="rdoc"
>Program name
</TD
></TR
><TR
><TD CLASS="arg"
>-&gt; [<A HREF="Distribution-Simple-Program.html#t%3AProgArg"
>ProgArg</A
>]</TD
><TD CLASS="rdoc"
>user-specified args
</TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="ndoc" COLSPAN="2"
>User-specify the arguments for this program.  Basically override
 any args information for this program in the configuration. If it's
 not a known program, ignore it..
</TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:userSpecifyArgss"
><A NAME="v%3AuserSpecifyArgss"
></A
></A
><B
>userSpecifyArgss</B
> :: [(<A HREF="../base/Data-Char.html#t%3AString"
>String</A
>, [<A HREF="Distribution-Simple-Program.html#t%3AProgArg"
>ProgArg</A
>])] -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
></TR
><TR
><TD CLASS="doc"
>Like <TT
><A HREF="Distribution-Simple-Program.html#v%3AuserSpecifyPath"
>userSpecifyPath</A
></TT
> but for a list of progs and their args.
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:userSpecifiedArgs"
><A NAME="v%3AuserSpecifiedArgs"
></A
></A
><B
>userSpecifiedArgs</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; [<A HREF="Distribution-Simple-Program.html#t%3AProgArg"
>ProgArg</A
>]</TD
></TR
><TR
><TD CLASS="doc"
>Get any extra args that have been previously specified for a program.
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:lookupProgram"
><A NAME="v%3AlookupProgram"
></A
></A
><B
>lookupProgram</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; <A HREF="../base/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> <A HREF="Distribution-Simple-Program.html#t%3AConfiguredProgram"
>ConfiguredProgram</A
></TD
></TR
><TR
><TD CLASS="doc"
>Try to find a configured program
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:updateProgram"
><A NAME="v%3AupdateProgram"
></A
></A
><B
>updateProgram</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AConfiguredProgram"
>ConfiguredProgram</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
></TR
><TR
><TD CLASS="doc"
>Update a configured program in the database.
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:configureProgram"
><A NAME="v%3AconfigureProgram"
></A
></A
><B
>configureProgram</B
> :: <A HREF="Distribution-Verbosity.html#t%3AVerbosity"
>Verbosity</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
></TR
><TR
><TD CLASS="doc"
><P
>Try to configure a specific program. If the program is already included in
 the colleciton of unconfigured programs then we use any user-supplied
 location and arguments. If the program gets configured sucessfully it gets
 added to the configured collection.
</P
><P
>Note that it is not a failure if the program cannot be configured. It's only
 a failure if the user supplied a location and the program could not be found
 at that location.
</P
><P
>The reason for it not being a failure at this stage is that we don't know up
 front all the programs we will need, so we try to configure them all.
 To verify that a program was actually sucessfully configured use
 <TT
><A HREF="Distribution-Simple-Program.html#v%3ArequireProgram"
>requireProgram</A
></TT
>.
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:configureAllKnownPrograms"
><A NAME="v%3AconfigureAllKnownPrograms"
></A
></A
><B
>configureAllKnownPrograms</B
> :: <A HREF="Distribution-Verbosity.html#t%3AVerbosity"
>Verbosity</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
></TR
><TR
><TD CLASS="doc"
>Try to configure all the known programs that have not yet been configured.
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:reconfigurePrograms"
><A NAME="v%3AreconfigurePrograms"
></A
></A
><B
>reconfigurePrograms</B
> :: <A HREF="Distribution-Verbosity.html#t%3AVerbosity"
>Verbosity</A
> -&gt; [(<A HREF="../base/Data-Char.html#t%3AString"
>String</A
>, <A HREF="../base/System-IO.html#t%3AFilePath"
>FilePath</A
>)] -&gt; [(<A HREF="../base/Data-Char.html#t%3AString"
>String</A
>, [<A HREF="Distribution-Simple-Program.html#t%3AProgArg"
>ProgArg</A
>])] -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
></TR
><TR
><TD CLASS="doc"
>reconfigure a bunch of programs given new user-specified args. It takes
 the same inputs as <TT
><A HREF="Distribution-Simple-Program.html#v%3AuserSpecifyPath"
>userSpecifyPath</A
></TT
> and <TT
><A HREF="Distribution-Simple-Program.html#v%3AuserSpecifyArgs"
>userSpecifyArgs</A
></TT
> and for all progs
 with a new path it calls <TT
><A HREF="Distribution-Simple-Program.html#v%3AconfigureProgram"
>configureProgram</A
></TT
>.
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:requireProgram"
><A NAME="v%3ArequireProgram"
></A
></A
><B
>requireProgram</B
> :: <A HREF="Distribution-Verbosity.html#t%3AVerbosity"
>Verbosity</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
> -&gt; <A HREF="Distribution-Version.html#t%3AVersionRange"
>VersionRange</A
> -&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
> -&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> (<A HREF="Distribution-Simple-Program.html#t%3AConfiguredProgram"
>ConfiguredProgram</A
>, <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
>)</TD
></TR
><TR
><TD CLASS="doc"
><P
>Check that a program is configured and available to be run.
</P
><P
>Additionally check that the version of the program number is suitable.
 For example <TT
><A HREF="Distribution-Version.html#v%3AAnyVersion"
>AnyVersion</A
></TT
> or <TT
>orLaterVersion (<TT
><A HREF="../base/Data-Version.html#t%3AVersion"
>Version</A
></TT
> [1,0] [])</TT
>
</P
><P
>It raises an exception if the program could not be configured or the version
 is unsuitable, otherwise it returns the configured program.
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:rawSystemProgramConf"
><A NAME="v%3ArawSystemProgramConf"
></A
></A
><B
>rawSystemProgramConf</B
></TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="arg"
>:: <A HREF="Distribution-Verbosity.html#t%3AVerbosity"
>Verbosity</A
></TD
><TD CLASS="rdoc"
>verbosity
</TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
><TD CLASS="rdoc"
>The program to run
</TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
><TD CLASS="rdoc"
>look up the program here
</TD
></TR
><TR
><TD CLASS="arg"
>-&gt; [<A HREF="Distribution-Simple-Program.html#t%3AProgArg"
>ProgArg</A
>]</TD
><TD CLASS="rdoc"
>Any <EM
>extra</EM
> arguments to add
</TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> <A HREF="../ghc-prim/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="ndoc" COLSPAN="2"
>Looks up the given program in the program configuration and runs it.
</TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:rawSystemProgramStdoutConf"
><A NAME="v%3ArawSystemProgramStdoutConf"
></A
></A
><B
>rawSystemProgramStdoutConf</B
></TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="arg"
>:: <A HREF="Distribution-Verbosity.html#t%3AVerbosity"
>Verbosity</A
></TD
><TD CLASS="rdoc"
>verbosity
</TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
><TD CLASS="rdoc"
>The program to run
</TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="Distribution-Simple-Program.html#t%3AProgramConfiguration"
>ProgramConfiguration</A
></TD
><TD CLASS="rdoc"
>look up the program here
</TD
></TR
><TR
><TD CLASS="arg"
>-&gt; [<A HREF="Distribution-Simple-Program.html#t%3AProgArg"
>ProgArg</A
>]</TD
><TD CLASS="rdoc"
>Any <EM
>extra</EM
> arguments to add
</TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> <A HREF="../base/Data-Char.html#t%3AString"
>String</A
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="ndoc" COLSPAN="2"
>Looks up the given program in the program configuration and runs it.
</TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
><A NAME="5"
><A NAME="5"
>Programs that Cabal knows about
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:ghcProgram"
><A NAME="v%3AghcProgram"
></A
></A
><B
>ghcProgram</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:ghcPkgProgram"
><A NAME="v%3AghcPkgProgram"
></A
></A
><B
>ghcPkgProgram</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:nhcProgram"
><A NAME="v%3AnhcProgram"
></A
></A
><B
>nhcProgram</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:hmakeProgram"
><A NAME="v%3AhmakeProgram"
></A
></A
><B
>hmakeProgram</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:jhcProgram"
><A NAME="v%3AjhcProgram"
></A
></A
><B
>jhcProgram</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:hugsProgram"
><A NAME="v%3AhugsProgram"
></A
></A
><B
>hugsProgram</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:ffihugsProgram"
><A NAME="v%3AffihugsProgram"
></A
></A
><B
>ffihugsProgram</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:gccProgram"
><A NAME="v%3AgccProgram"
></A
></A
><B
>gccProgram</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:ranlibProgram"
><A NAME="v%3AranlibProgram"
></A
></A
><B
>ranlibProgram</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:arProgram"
><A NAME="v%3AarProgram"
></A
></A
><B
>arProgram</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:stripProgram"
><A NAME="v%3AstripProgram"
></A
></A
><B
>stripProgram</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:happyProgram"
><A NAME="v%3AhappyProgram"
></A
></A
><B
>happyProgram</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:alexProgram"
><A NAME="v%3AalexProgram"
></A
></A
><B
>alexProgram</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:hsc2hsProgram"
><A NAME="v%3Ahsc2hsProgram"
></A
></A
><B
>hsc2hsProgram</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:c2hsProgram"
><A NAME="v%3Ac2hsProgram"
></A
></A
><B
>c2hsProgram</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:cpphsProgram"
><A NAME="v%3AcpphsProgram"
></A
></A
><B
>cpphsProgram</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:hscolourProgram"
><A NAME="v%3AhscolourProgram"
></A
></A
><B
>hscolourProgram</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:haddockProgram"
><A NAME="v%3AhaddockProgram"
></A
></A
><B
>haddockProgram</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:greencardProgram"
><A NAME="v%3AgreencardProgram"
></A
></A
><B
>greencardProgram</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:ldProgram"
><A NAME="v%3AldProgram"
></A
></A
><B
>ldProgram</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:tarProgram"
><A NAME="v%3AtarProgram"
></A
></A
><B
>tarProgram</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:cppProgram"
><A NAME="v%3AcppProgram"
></A
></A
><B
>cppProgram</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:pkgConfigProgram"
><A NAME="v%3ApkgConfigProgram"
></A
></A
><B
>pkgConfigProgram</B
> :: <A HREF="Distribution-Simple-Program.html#t%3AProgram"
>Program</A
></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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