Comments (2)
While this would seem to be convenient as a workaround for cabal-install
, it would at the same time complicate packaging for things like my GHC PPA (which packages alex
and happy
), where I would need to split alex
into several packages for each GHC version, as well in general if you have multiple GHCs installed, and switch between them (as you'd have to reinstall alex
for each of them to have the library visible in their respective pkg-db, and then you'd have to install alex
globally, as otherwise sandboxes wouldn't see the alex
library and you'd have again to rebuild alex
for each sandbox otherwise)
In summary, I don't think this is a good idea to artificially attach a library to alex
for the sole purpose of workarounding a cabal
-deficiency which will hopefully be addressed at some point upstream, see also haskell/cabal#220
from alex.
Ok
from alex.
Related Issues (20)
- New release HOT 3
- alex 3.2.7 fails to parse definitions which can pass alex 3.2.6 HOT 13
- How to build `alex` from git sources? Instructions in `README.md` are broken. HOT 3
- Agda-style Lexing HOT 3
- website (bad link) HOT 10
- Makefile (examples) HOT 2
- UTF-8 and text 2.0 HOT 2
- spelling of `DFS.GForrest` HOT 3
- Make `haskell.org/alex` redirect to `haskell-alex.readthedocs.io` ? HOT 6
- `alexSetUserState`/`alexGetUserState` with `monadUserState-bytestring` wrapper HOT 6
- Alex PVP violation? HOT 2
- Function `Util.brack` is not used
- Functions `Sort.isort` and `Sort.insrt` not used HOT 2
- Is module DFS really needed? HOT 2
- Deriving Ord for AlexPosn HOT 4
- upgrading problems with Cabal HOT 3
- Alex generates code that cannot be compiled by GHC 9.2 HOT 13
- Add option `--numeric-version`
- Unused `import Data.Char` in `basic-bytestring` lexer HOT 2
- Alex generates code with unqualified imports, e.g. of `GHC.Exts`
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from alex.