nixpkgs/pkgs/development/haskell-modules/configuration-ghc-9.0.x.nix
sternenseemann bd6942679c haskell.packages.*.ghc-tags: unbreak
This just requires picking the right version of the package for all
compiler versions.
2024-06-04 14:51:22 +02:00

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{ pkgs, haskellLib }:
with haskellLib;
let
inherit (pkgs.stdenv.hostPlatform) isDarwin;
inherit (pkgs) lib;
in
self: super: {
llvmPackages = pkgs.lib.dontRecurseIntoAttrs self.ghc.llvmPackages;
# Disable GHC 9.0.x core libraries.
array = null;
base = null;
binary = null;
bytestring = null;
Cabal = null;
containers = null;
deepseq = null;
directory = null;
exceptions = null;
filepath = null;
ghc-bignum = null;
ghc-boot = null;
ghc-boot-th = null;
ghc-compact = null;
ghc-heap = null;
ghc-prim = null;
ghci = null;
haskeline = null;
hpc = null;
integer-gmp = null;
libiserv = null;
mtl = null;
parsec = null;
pretty = null;
process = null;
rts = null;
stm = null;
template-haskell = null;
# GHC only builds terminfo if it is a native compiler
terminfo = if pkgs.stdenv.hostPlatform == pkgs.stdenv.buildPlatform then null else doDistribute self.terminfo_0_4_1_6;
text = null;
time = null;
transformers = null;
unix = null;
# GHC only bundles the xhtml library if haddock is enabled, check if this is
# still the case when updating: https://gitlab.haskell.org/ghc/ghc/-/blob/0198841877f6f04269d6050892b98b5c3807ce4c/ghc.mk#L463
xhtml = if self.ghc.hasHaddock or true then null else doDistribute self.xhtml_3000_3_0_0;
# Need the Cabal-syntax-3.6.0.0 fake package for Cabal < 3.8 to allow callPackage and the constraint solver to work
Cabal-syntax = self.Cabal-syntax_3_6_0_0;
# These core package only exist for GHC >= 9.4. The best we can do is feign
# their existence to callPackages, but their is no shim for lower GHC versions.
system-cxx-std-lib = null;
# Jailbreaks & Version Updates
# For GHC < 9.4, some packages need data-array-byte as an extra dependency
primitive = addBuildDepends [ self.data-array-byte ] super.primitive;
# For GHC < 9.2, os-string is not required.
hashable = addBuildDepends [
self.data-array-byte
self.base-orphans
] (super.hashable.override {
os-string = null;
});
# Too strict lower bounds on base
primitive-addr = doJailbreak super.primitive-addr;
hashable-time = doJailbreak super.hashable-time;
tuple = addBuildDepend self.base-orphans super.tuple;
vector-th-unbox = doJailbreak super.vector-th-unbox;
ormolu = self.ormolu_0_5_2_0.override {
Cabal-syntax = self.Cabal-syntax_3_8_1_0;
};
stylish-haskell = doJailbreak super.stylish-haskell_0_14_4_0;
doctest = dontCheck super.doctest;
haskell-language-server = throw "haskell-language-server has dropped support for ghc 9.0 in version 2.4.0.0, please use a newer ghc version or an older nixpkgs version";
# Needs to use ghc-lib due to incompatible GHC
ghc-tags = doDistribute (addBuildDepend self.ghc-lib self.ghc-tags_1_5);
# ghc-lib >= 9.6 and friends no longer build with GHC 9.0
ghc-lib-parser = doDistribute self.ghc-lib-parser_9_2_8_20230729;
ghc-lib-parser-ex = doDistribute self.ghc-lib-parser-ex_9_2_1_1;
ghc-lib = doDistribute self.ghc-lib_9_2_8_20230729;
# Test suite sometimes segfaults with GHC 9.0.1 and 9.0.2
# https://github.com/ekmett/reflection/issues/51
# https://gitlab.haskell.org/ghc/ghc/-/issues/21141
reflection = dontCheck super.reflection;
# Disable tests pending resolution of
# https://github.com/Soostone/retry/issues/71
retry = dontCheck super.retry;
ghc-api-compat = unmarkBroken super.ghc-api-compat;
# 2021-09-18: cabal2nix does not detect the need for ghc-api-compat.
hiedb = overrideCabal (old: {
libraryHaskellDepends = old.libraryHaskellDepends ++ [self.ghc-api-compat];
}) super.hiedb;
# https://github.com/lspitzner/butcher/issues/7
butcher = doJailbreak super.butcher;
# We use a GHC patch to support the fix for https://github.com/fpco/inline-c/issues/127
# which means that the upstream cabal file isn't allowed to add the flag.
inline-c-cpp =
(if isDarwin then appendConfigureFlags ["--ghc-option=-fcompact-unwind"] else x: x)
super.inline-c-cpp;
# 2022-05-31: weeder 2.4.* requires GHC 9.2
weeder = doDistribute self.weeder_2_3_1;
# Unnecessarily strict upper bound on lens
weeder_2_3_1 = doJailbreak (super.weeder_2_3_1.override {
# weeder < 2.6 only supports algebraic-graphs < 0.7
# We no longer have matching test deps for algebraic-graphs 0.6.1 in the set
algebraic-graphs = dontCheck self.algebraic-graphs_0_6_1;
});
# Restrictive upper bound on base and containers
sv2v = doJailbreak super.sv2v;
# Later versions only support GHC >= 9.2
ghc-exactprint = self.ghc-exactprint_0_6_4;
retrie = dontCheck self.retrie_1_1_0_0;
apply-refact = self.apply-refact_0_9_3_0;
# Needs OneTuple for ghc < 9.2
binary-orphans = addBuildDepends [ self.OneTuple ] super.binary-orphans;
# Requires GHC < 9.4
ghc-source-gen = doDistribute (unmarkBroken super.ghc-source-gen);
hspec-megaparsec = super.hspec-megaparsec_2_2_0;
# No instance for (Show B.Builder) arising from a use of print
http-types = dontCheck super.http-types;
# Packages which need compat library for GHC < 9.6
inherit
(lib.mapAttrs
(_: addBuildDepends [ self.foldable1-classes-compat ])
super)
indexed-traversable
these
;
base-compat-batteries = addBuildDepends [
self.foldable1-classes-compat
self.OneTuple
] super.base-compat-batteries;
OneTuple = addBuildDepends [
self.foldable1-classes-compat
self.base-orphans
] super.OneTuple;
}