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spago: get building again with ghc8102

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(cdep)illabout 2020-11-18 22:23:46 +09:00 committed by Peter Simons
parent 0ef0f83fbf
commit 12d12e5b1f
1 changed files with 20 additions and 3 deletions
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23
pkgs/development/haskell-modules/configuration-nix.nix
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@ -664,9 +664,26 @@ self: super: builtins.intersectAttrs super {
let
# Spago needs a small patch to work with the latest versions of rio.
# https://github.com/purescript/spago/pull/647
spagoWithPatches = appendPatch super.spago (pkgs.fetchpatch {
url = "https://github.com/purescript/spago/pull/647/commits/917ee541a966db74f0f5d11f2f86df0030c35dd7.patch";
sha256 = "1nspqgcjk6z90cl9zhard0rn2q979kplcqz72x8xv5mh57zabk0w";
spagoWithPatches = overrideCabal (appendPatch super.spago (
# Spago-0.17 needs a small patch to work with the latest version of dhall.
# This can probably be removed with Spago-0.18.
# https://github.com/purescript/spago/pull/695
pkgs.fetchpatch {
url = "https://github.com/purescript/spago/commit/6258ac601480e776c215c989cc5faae46d5ca9f7.patch";
sha256 = "02zy4jf24qlqz9fkcs2rqg64ijd8smncmra8s5yp2mln4dmmii1k";
}
)) (old: {
# The above patch contains a completely new spago.cabal file, but our
# source tree from Hackage already contains a cabal file. Delete the
# local cabal file and just take the one from the patch.
#
# WARNING: The empty line above the `rm` needs to be kept.
prePatch = old.prePatch or "" + ''
rm spago.cabal
'';
# The above patch also adds a dependency on the stringsearch package.
libraryHaskellDepends = old.libraryHaskellDepends or [] ++ [ self.stringsearch ];
});
# spago requires an older version of megaparsec, but it appears to work