From c752d37efe1755bffc19d09fdf82d3c98a12e76e Mon Sep 17 00:00:00 2001 From: Peter Simons Date: Fri, 1 May 2020 21:22:22 +0200 Subject: cabal-install: patch the ghc-8.10.x build to succeed --- .../haskell-modules/configuration-ghc-8.10.x.nix | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'pkgs/development/haskell-modules/configuration-ghc-8.10.x.nix') diff --git a/pkgs/development/haskell-modules/configuration-ghc-8.10.x.nix b/pkgs/development/haskell-modules/configuration-ghc-8.10.x.nix index 206577e3e8e0..61919055eb0a 100644 --- a/pkgs/development/haskell-modules/configuration-ghc-8.10.x.nix +++ b/pkgs/development/haskell-modules/configuration-ghc-8.10.x.nix @@ -42,6 +42,21 @@ self: super: { unix = null; xhtml = null; + # The proper 3.2.0.0 release does not compile with ghc-8.10.1, so we take the + # hitherto unreleased next version from the '3.2' branch of the upstream git + # repository for the time being. + cabal-install = assert super.cabal-install.version == "3.2.0.0"; + overrideCabal super.cabal-install (drv: { + postUnpack = "sourceRoot+=/cabal-install; echo source root reset to $sourceRoot"; + version = "3.2.0.0-git"; + editedCabalFile = null; + src = pkgs.fetchgit { + url = "git://github.com/haskell/cabal.git"; + rev = "9bd4cc0591616aeae78e17167338371a2542a475"; + sha256 = "005q1shh7vqgykkp72hhmswmrfpz761x0q0jqfnl3wqim4xd9dg0"; + }; + }); + # Deviate from Stackage LTS-15.x to fix the build. haddock-library = self.haddock-library_1_9_0; -- cgit 1.4.1