a4e47204ab
Contrary to intuition, an assert will **not** fail CI's Eval workflow. Instead, the package will be hidden from Eval. A warning will be evaluated - and then cause Eval to fail. Also, all warnings are printed, before Eval fails. Thus we can see at one glance which packages need to be checked and don't need to iterate.
109 lines
2.6 KiB
Nix
109 lines
2.6 KiB
Nix
{ pkgs, haskellLib }:
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self: super:
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with haskellLib;
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let
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inherit (pkgs.stdenv.hostPlatform) isDarwin;
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inherit (pkgs) lib;
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warnAfterVersion =
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ver: pkg:
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lib.warnIf (lib.versionOlder ver
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super.${pkg.pname}.version
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) "override for haskell.packages.ghc912.${pkg.pname} may no longer be needed" pkg;
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in
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{
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llvmPackages = pkgs.lib.dontRecurseIntoAttrs self.ghc.llvmPackages;
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# Disable GHC core libraries.
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array = null;
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base = null;
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binary = null;
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bytestring = null;
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Cabal = null;
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Cabal-syntax = null;
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containers = null;
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deepseq = null;
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directory = null;
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exceptions = null;
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filepath = null;
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ghc-bignum = null;
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ghc-boot = null;
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ghc-boot-th = null;
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ghc-compact = null;
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ghc-heap = null;
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ghc-prim = null;
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ghci = null;
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haskeline = null;
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hpc = null;
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integer-gmp = null;
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libiserv = null;
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mtl = null;
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parsec = null;
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pretty = null;
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process = null;
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rts = null;
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stm = null;
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semaphore-compat = null;
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system-cxx-std-lib = null;
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template-haskell = null;
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# GHC only builds terminfo if it is a native compiler
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terminfo =
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if pkgs.stdenv.hostPlatform == pkgs.stdenv.buildPlatform then
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null
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else
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doDistribute self.terminfo_0_4_1_7;
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text = null;
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time = null;
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transformers = null;
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unix = null;
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xhtml = null;
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#
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# Version upgrades
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#
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megaparsec = doDistribute self.megaparsec_9_7_0;
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ghc-tags = self.ghc-tags_1_8;
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#
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# Jailbreaks
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#
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hashing = doJailbreak super.hashing; # bytestring <0.12
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hevm = appendPatch (pkgs.fetchpatch {
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url = "https://github.com/hellwolf/hevm/commit/338674d1fe22d46ea1e8582b24c224d76d47d0f3.patch";
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name = "release-0.54.2-ghc-9.8.4-patch";
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sha256 = "sha256-Mo65FfP1nh7QTY+oLia22hj4eV2v9hpXlYsrFKljA3E=";
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}) super.hevm;
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HaskellNet-SSL = doJailbreak super.HaskellNet-SSL; # bytestring >=0.9 && <0.12
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inflections = doJailbreak super.inflections; # text >=0.2 && <2.1
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#
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# Test suite issues
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#
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pcre-heavy = dontCheck super.pcre-heavy; # GHC warnings cause the tests to fail
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#
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# Other build fixes
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#
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# 2023-12-23: It needs this to build under ghc-9.6.3.
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# A factor of 100 is insufficient, 200 seems seems to work.
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hip = appendConfigureFlag "--ghc-options=-fsimpl-tick-factor=200" super.hip;
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# 2025-04-21: "flavor" for GHC 9.8.5 is missing a fix introduced for 9.8.4. See:
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# https://github.com/digital-asset/ghc-lib/pull/571#discussion_r2052684630
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ghc-lib-parser = warnAfterVersion "9.8.5.20250214" (
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overrideCabal {
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postPatch = ''
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substituteInPlace compiler/cbits/genSym.c \
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--replace-fail "HsWord64 u = atomic_inc64" "HsWord64 u = atomic_inc"
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'';
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} super.ghc-lib-parser
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);
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}
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