-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I'm writing a library that needs to parse both plain text (with Parsec) and XML (with HXT). HXT's .cabal file specifies that it only works with parsec (>= 2.1 && < 3), but it still builds when I depend on parsec >= 3. It's only during "cabal install" that the following error is displayed: - -------------------------------------------- Resolving dependencies... cabal-1.7.3: cannot configure hxt-8.3.1. It requires parsec >=2.1 && <3 For the dependency on parsec >=2.1 && <3 there are these packages: parsec-2.1.0.0 and parsec-2.1.0.1. However none of them are available. parsec-2.1.0.0 was excluded because dbus-core-0.5 requires parsec >=3.0.0 parsec-2.1.0.1 was excluded because dbus-core-0.5 requires parsec >=3.0.0 - -------------------------------------------- Is there a good solution to this? I was thinking about changing my library to use Parsec 2, but that just pushes the problem to my users, it doesn't really solve it. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iEYEARECAAYFAkrI3BgACgkQIkiy1+fm1TrmJACghhgKDBJNIIa9OVhrZ6zrSii+ HEYAnjqfi0KiIQSNrhGCi6eN1DQoHHs+ =aODO -----END PGP SIGNATURE-----