Include the compiler ABI hash in the package hash

This complements the previous commit in order to fix #9326

Author: alt-romes

Cabal/src/Distribution/Simple/GHC.hs

@@ -82,7 +82,7 @@ module Distribution.Simple.GHC
 import Distribution.Compat.Prelude
 import Prelude ()
 
-import Control.Monad (forM_, msum)
+import Control.Monad (forM_)
 import Data.List (stripPrefix)
 import qualified Data.Map as Map
 import Distribution.CabalSpecVersion

cabal-install/src/Distribution/Client/PackageHash.hs

@@ -10,6 +10,8 @@
 --   * the package tarball
 --   * the ids of all the direct dependencies
 --   * other local configuration (flags, profiling, etc)
+--
+-- See 'PackageHashInputs' for a detailed list of what determines the hash.
 module Distribution.Client.PackageHash
   ( -- * Calculating package hashes
     PackageHashInputs (..)
@@ -38,7 +40,8 @@ import Distribution.Package
   , mkComponentId
   )
 import Distribution.Simple.Compiler
-  ( CompilerId
+  ( AbiTag (..)
+  , CompilerId
   , DebugInfoLevel (..)
   , OptimisationLevel (..)
   , PackageDB
@@ -191,6 +194,7 @@ type PackageSourceHash = HashValue
 -- package hash.
 data PackageHashConfigInputs = PackageHashConfigInputs
   { pkgHashCompilerId :: CompilerId
+  , pkgHashCompilerABI :: AbiTag
   , pkgHashPlatform :: Platform
   , pkgHashFlagAssignment :: FlagAssignment -- complete not partial
   , pkgHashConfigureScriptArgs :: [String] -- just ./configure for build-type Configure
@@ -301,6 +305,7 @@ renderPackageHashInputs
               pkgHashDirectDeps
           , -- and then all the config
             entry "compilerid" prettyShow pkgHashCompilerId
+          , entry "compilerabi" prettyShow pkgHashCompilerABI
           , entry "platform" prettyShow pkgHashPlatform
           , opt "flags" mempty showFlagAssignment pkgHashFlagAssignment
           , opt "configure-script" [] unwords pkgHashConfigureScriptArgs

cabal-install/src/Distribution/Client/ProjectBuilding/UnpackedPackage.hs

@@ -71,7 +71,6 @@ import Distribution.Simple.BuildPaths (haddockDirName)
 import Distribution.Simple.Command (CommandUI)
 import Distribution.Simple.Compiler
   ( PackageDBStack
-  , compilerId
   )
 import qualified Distribution.Simple.InstallDirs as InstallDirs
 import Distribution.Simple.LocalBuildInfo

cabal-install/src/Distribution/Client/ProjectPlanning.hs

@@ -4310,6 +4310,7 @@ packageHashConfigInputs
 packageHashConfigInputs shared@ElaboratedSharedConfig{..} pkg =
   PackageHashConfigInputs
     { pkgHashCompilerId = compilerId pkgConfigCompiler
+    , pkgHashCompilerABI = compilerAbiTag pkgConfigCompiler
     , pkgHashPlatform = pkgConfigPlatform
     , pkgHashFlagAssignment = elabFlagAssignment
     , pkgHashConfigureScriptArgs = elabConfigureScriptArgs

cabal-testsuite/src/Test/Cabal/Monad.hs

@@ -63,7 +63,7 @@ import Test.Cabal.TestCode
 import Distribution.Pretty (prettyShow)
 import Distribution.Simple.Compiler
     ( PackageDBStack, PackageDB(..), compilerFlavor
-    , Compiler, compilerVersion, showCompilerId )
+    , Compiler, compilerVersion, showCompilerIdWithAbi )
 import Distribution.System
 import Distribution.Simple.Program.Db
 import Distribution.Simple.Program
@@ -582,7 +582,7 @@ testLibInstallDir env = libDir </> compilerDir
     libDir = case os of
       Windows -> testPrefixDir env
       _ -> testPrefixDir env </> "lib"
-    compilerDir = prettyShow platform ++ "-" ++ showCompilerId (testCompiler env)
+    compilerDir = prettyShow platform ++ "-" ++ showCompilerIdWithAbi (testCompiler env)
 
 -- | The absolute path to the build directory that should be used
 -- for the current package in a test.

cabal-testsuite/src/Test/Cabal/OutputNormalizer.hs

@@ -56,10 +56,15 @@ normalizeOutput nenv =
     -- which will pick up the install ghc library (which doesn't have the
     -- date glob).
   . (if normalizerGhcVersion nenv /= nullVersion
-        then resub (posixRegexEscape (display (normalizerGhcVersion nenv))
-                        -- Also glob the date, for nightly GHC builds
-                        ++ "(\\.[0-9]+)?")
-                   "<GHCVER>"
+        then
+          let ghcver = posixRegexEscape (display (normalizerGhcVersion nenv))
+                         -- Also glob the date, for nightly GHC builds
+                         ++ "(\\.[0-9]+)?"
+           in resub ghcver "<GHCVER>"
+            . resub (ghcver
+                        -- Also glob the GHC ABI hash, which is used from ghc 9.8
+                        ++ "-[a-z0-9]+")
+                   (ghcver ++ "<GHCABI>")
         else id)
   -- hackage-security locks occur non-deterministically
   . resub "(Released|Acquired|Waiting) .*hackage-security-lock\n" ""