A fork of haskell.nix with a more efficient GHCJS 8.10 compiler
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2021-03-20 22:55:22 +13:00
.buildkite Replace ghc 8.8.3 with 8.8.4 (#766) 2020-07-21 14:10:23 +12:00
builder support cabal-doctest (#427) 2021-03-20 14:25:30 +13:00
compiler Fixing emcc usage in haskell.nix ghcjs (#1064) 2021-03-12 12:21:07 +13:00
docs Update development.md (#1010) 2021-03-18 20:04:55 +13:00
lib support cabal-doctest (#427) 2021-03-20 14:25:30 +13:00
materialized Fixing emcc usage in haskell.nix ghcjs (#1064) 2021-03-12 12:21:07 +13:00
mk-local-hackage-repo Throw better error when conf files are missing (#1030) 2021-02-08 03:13:31 +13:00
modules support cabal-doctest (#427) 2021-03-20 14:25:30 +13:00
nix Switch from cabal 3.2 to 3.4 (#1058) 2021-03-01 15:42:23 +13:00
overlays Add GHC 8.10 Make markLiveObject thread-safe (#1076) 2021-03-19 17:01:45 +13:00
patches Fix singletons patch (#409) 2020-01-21 17:10:48 +08:00
scripts Add getComponent to project and package (#1060) 2021-03-04 20:10:58 +13:00
test support cabal-doctest (#427) 2021-03-20 14:25:30 +13:00
.gitattributes Update ghc 8.4.4 based tools to ghc 8.6.5 (#618) 2020-05-21 11:31:26 +12:00
.gitignore bump nix tools (#476) 2020-03-06 17:19:45 +08:00
bors.toml Add bors.toml to enable bors 2020-03-05 12:22:57 +13:00
build.nix Fix hlint test for ghc 8.6.5 (#1073) 2021-03-18 13:08:53 +13:00
changelog.md Fix changelog entry for .dwarf feature (#1054) 2021-02-23 01:25:56 +13:00
ci-lib.nix Remove internal deps on default ghc and stackage (#738) 2020-07-08 22:54:01 +12:00
ci.nix Add getComponent to project and package (#1060) 2021-03-04 20:10:58 +13:00
config.nix drop the prebuilt rocksdb (#775) 2020-07-21 10:00:26 +08:00
COPYING License Apache 2.0 2019-04-29 11:08:31 +08:00
default.nix Add nixpkgs-unstable (#1025) 2021-02-03 22:38:33 +13:00
dimension.nix Tidy ci.nix using dimension (#500) 2020-03-20 20:52:34 +13:00
flake.nix Add more flakes support and getting started guide (#972) 2021-02-22 20:42:33 +13:00
hackage-src.json Update Hackage and Stackage 2021-03-20 01:12:21 +00:00
mkdocs.yml Publish the flaskes documentation in the TOC (#1066) 2021-03-18 19:50:29 +13:00
package-set.nix Updated system-nixpkgs-map.nix and a default for X11 package (fixes #984) (#988) 2021-01-08 13:10:00 +13:00
README.md Improve binary caching documentation, make more salient (#875) 2020-10-13 15:37:04 +13:00
release-linux-only.nix Fixing emcc usage in haskell.nix ghcjs (#1064) 2021-03-12 12:21:07 +13:00
release.nix ifdLevel 1 (hydra eval is building ghc for some reason) 2021-03-20 22:55:22 +13:00
shell.nix Remove internal deps on default ghc and stackage (#738) 2020-07-08 22:54:01 +12:00
snapshots.nix Add ghc8102-plutus as a compiler-nix-name (#848) 2020-10-21 17:04:47 +13:00
stackage-src.json Update Hackage and Stackage 2021-03-19 01:16:46 +00:00

haskell.nix is infrastructure for building Haskell packages with Nix

haskell.nix can automatically translate your Cabal or Stack project and its dependencies into Nix code.

Documentation

Help! Something isn't working

The #1 problem that people have when using haskell.nix is that they find themselves building GHC. This should not happen, but you must follow the haskell.nix setup instructions properly to avoid it. If you find this happening to you, please check that you have followed the getting started instructions and consult the corresponding troubleshooting section.

The troubleshooting documentation also contains some help for other common issues. Please give it a read before asking on IRC or opening an issue.

If you're still stuck, join the #haskell.nix channel on irc.freenode.net, or open an issue.

The haskell.nix repository contains the runtime system for building Haskell packages in Nix. It depends on other repos, which are:

  • nix-tools — provides the programs for generating Nix expressions from Haskell projects.

  • hackage.nix — the latest contents of the Hackage databases, converted to Nix expressions.

  • stackage.nix — all of the Stackage snapshots, converted to Nix expressions.