added a test case for a program using hooks

test/withHooks/.setup-config

+LocalBuildInfo {prefix = "/usr", compiler = Compiler {compilerFlavor = GHC, compilerVersion = Version {versionBranch = [6,2,2], versionTags = []}, compilerPath = "/usr/bin/ghc", compilerPkgTool = "/usr/bin/ghc-pkg"}, buildDir = "dist/build", packageDeps = [], executableDeps = [("withHooks",[])]}
\ No newline at end of file

test/withHooks/Makefile

+all:
+	mkdir -p dist/tmp
+	ghc -cpp --make -odir dist/tmp -hidir dist/tmp -i../.. Setup.lhs -o setup
+clean:
+	rm -f setup a.out dist/build/testA
+	rm -rf ,tmp dist ,tmp2
+	find . -name "*.o" |xargs rm -f
+	find . -name "*.hi" |xargs rm -f
+check: all
+	./setup configure --user --prefix=/tmp/foo
+	./setup build
+	./setup install --install-prefix=/tmp/bar
+	ls /tmp/bar*
+	# install w/ register!
+	./setup install
+#	ls /tmp/foo*
+	./setup sdist
+	ls dist

test/withHooks/Setup.buildinfo.in

+copyright: Copyright 2005 Happy New Year!!
+license: LGPL
+description: This program outputs very important information.
+exposed-modules: WithHooks

test/withHooks/Setup.description

+Name: withHooks
+Version: 1.0
+
+Executable: withHooks
+Executable-Modules: WithHooks
+Main-is: WithHooks.hs

test/withHooks/Setup.lhs

+#!/usr/bin/runhugs
+
+> module Main where
+
+> import Distribution.Simple
+> import Distribution.PackageDescription (readPackageDescription)
+> import Distribution.Compat.Directory (copyFile)
+> import System.Directory (removeFile)
+> import System.Exit(ExitCode(..))
+
+> myPreConf _ _ = do copyFile "Setup.buildinfo.in" "Setup.buildinfo"
+>                    d <- readPackageDescription hookedPackageDesc
+>                    return $ Just d
+
+> main :: IO ()
+> main = defaultMainWithHooks defaultUserHooks
+>        {preConf=myPreConf,
+>         postClean=removeFile "Setup.buildinfo" >> return ExitSuccess
+>        }

test/withHooks/WithHooks.hs

+module Main where
+
+main = putStrLn "Happy New Year!"