Merge pull request #9717 from mpickering/wip/system-testsuite

Cabal/src/Distribution/Simple/Configure.hs

cabal-testsuite/PackageTests/AutoconfBadPaths/cabal.out

cabal-testsuite/PackageTests/AutoconfBadPaths/cabal.test.hs

...ts/Check/ConfiguredPackage/Paths/InvalidWin/cabal.test.hs

...ts/Check/ConfiguredPackage/Paths/RecursiveGlobInRoot/a.hs

...s/Check/ConfiguredPackage/Paths/RelativeOutside/cabal.out

...eck/ConfiguredPackage/Paths/RelativeOutside/cabal.test.hs

...-testsuite/PackageTests/Freeze/disable-benchmarks.test.hs

cabal-testsuite/PackageTests/Freeze/disable-tests.test.hs

cabal-testsuite/PackageTests/Freeze/dry-run.test.hs

...l-testsuite/PackageTests/Freeze/enable-benchmarks.test.hs

cabal-testsuite/PackageTests/Freeze/enable-tests.test.hs

cabal-testsuite/PackageTests/Freeze/freeze.test.hs

...testsuite/PackageTests/HaddockProject/haddock-project.out

...suite/PackageTests/HaddockProject/haddock-project.test.hs

cabal-testsuite/PackageTests/Init/init-backup.test.hs

...e/PackageTests/Init/init-interactive-empty-folder.test.hs

...tsuite/PackageTests/Init/init-interactive-ghc2021.test.hs

...stsuite/PackageTests/Init/init-interactive-legacy.test.hs

cabal-testsuite/PackageTests/Init/init-interactive.test.hs