patch applied (cabal-branches/cabal-1.4): Made it possible to run executeables with data files in place.

Sun Apr 13 06:41:55 PDT 2008 Johan Tibell * Made it possible to run executeables with data files in place. Added an environment variable, DATA_DIR, that is checked before the installation data directory is used. M ./Distribution/Simple/Build.hs -7 +14 A ./tests/systemTests/dataDir/ A ./tests/systemTests/dataDir/Exe.hs A ./tests/systemTests/dataDir/data-file A ./tests/systemTests/dataDir/dataDir.cabal View patch online: http://darcs.haskell.org/cabal-branches/cabal-1.4/_darcs/patches/20080413134...