Thanks, this will be fixed in the next RC, which I hope to release this week.
On 26/09/14 02:33, Viktor Dukhovni via ghc-devs wrote:
On Mon, Sep 14, 2026 at 01:52:56AM +1000, Viktor Dukhovni via ghc-devs wrote:
When trying to build GHC 9.14.2-rc1 with GHC 9.12.4 as the boot compiler
the build failed due to a missing "Binary" instance for "HalfWord".
Alternatively, to build with GHC 9.14.1 as the boot compiler I needed to
comment out the "index-state" setting in hadrian's "cabal.project":
--- a/hadrian/cabal.project
+++ b/hadrian/cabal.project
@@ -5,5 +5,5 @@ packages: ./
-- This essentially freezes the build plan for hadrian
-- It would be wise to keep this up to date with the state set in .gitlab/ci.sh.
-index-state: 2025-01-27T17:45:32Z
+-- index-state: 2025-01-27T17:45:32Z
-- unordered-containers-0.2.20-r1 requires template-haskell < 2.22
Otherwise no build plan was found.
--
Viktor. 🇺🇦 Слава Україні!
_______________________________________________
ghc-devs mailing list -- [email protected]
To unsubscribe send an email to [email protected]
_______________________________________________
ghc-devs mailing list -- [email protected]
To unsubscribe send an email to [email protected]
