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authorsternenseemann <sternenseemann@systemli.org>2023-03-14 13:43:01 +0100
committersternenseemann <sternenseemann@systemli.org>2023-03-14 13:43:01 +0100
commit38d703bdb743363e57749c26e87e1008e9777a86 (patch)
tree8f94767a62ae48c6b8ab2bd3fa91d6a44280de6b /pkgs/development/haskell-modules
parent484fe9b796ce5527e737f6ddd6f8a9e7c89e6d77 (diff)
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haskellPackages.Cabal_3_10_1_0: build with matching of Cabal-syntax
Diffstat (limited to 'pkgs/development/haskell-modules')
-rw-r--r--pkgs/development/haskell-modules/configuration-common.nix8
1 files changed, 8 insertions, 0 deletions
diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index 07c8a65ed5a..762cc3b1005 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -20,6 +20,14 @@ with haskellLib;
 
 self: super: {
 
+  # Make sure that Cabal 3.10.* can be built as-is
+  Cabal_3_10_1_0 = doDistribute (super.Cabal_3_10_1_0.override ({
+    Cabal-syntax = self.Cabal-syntax_3_10_1_0;
+  } // lib.optionalAttrs (lib.versionOlder self.ghc.version "9.2.5") {
+    # Use process core package when possible
+    process = self.process_1_6_17_0;
+  }));
+
   # cabal-install needs most recent versions of Cabal and Cabal-syntax,
   # so we need to put some extra work for non-latest GHCs
   inherit (