diff options
| -rw-r--r-- | src/CabalHelper/Compiletime/Compile.hs | 1 | ||||
| -rw-r--r-- | src/CabalHelper/Compiletime/Program/GHC.hs | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/src/CabalHelper/Compiletime/Compile.hs b/src/CabalHelper/Compiletime/Compile.hs index acdf7cc..3bc959c 100644 --- a/src/CabalHelper/Compiletime/Compile.hs +++ b/src/CabalHelper/Compiletime/Compile.hs @@ -216,6 +216,7 @@ compileHelper' CompHelperEnv {..} = do CabalInstallVersion instVer <- liftIO cabalInstallVersion guard $ instVer >= (Version [2,4,1,0] []) -- ^ didn't test with older versions + guard $ ghcVer >= (GhcVersion (Version [8,0] [])) env@(PackageEnvFile env_file) <- liftIO $ getPrivateCabalPkgEnv ghcVer cabalVer vLog $ logMsg ++ "v2-build package-env " ++ env_file diff --git a/src/CabalHelper/Compiletime/Program/GHC.hs b/src/CabalHelper/Compiletime/Program/GHC.hs index 79dd1b3..b58eab0 100644 --- a/src/CabalHelper/Compiletime/Program/GHC.hs +++ b/src/CabalHelper/Compiletime/Program/GHC.hs @@ -61,6 +61,7 @@ data GhcInvocation = GhcInvocation } newtype GhcVersion = GhcVersion { unGhcVersion :: Version } + deriving (Eq, Ord, Read, Show) showGhcVersion :: GhcVersion -> String showGhcVersion (GhcVersion v) = showVersion v |