mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-02 10:31:36 +00:00
38 lines
1.4 KiB
Diff
38 lines
1.4 KiB
Diff
diff --git a/Setup.hs b/Setup.hs
|
|
index ddf5a02..7ad1f26 100644
|
|
--- a/Setup.hs
|
|
+++ b/Setup.hs
|
|
@@ -1,4 +1,4 @@
|
|
-
|
|
+{-# LANGUAGE CPP #-}
|
|
import Control.Monad (when)
|
|
import Language.Haskell.TH
|
|
import Distribution.Simple (defaultMainWithHooks, simpleUserHooks, UserHooks(postConf), Args)
|
|
@@ -6,14 +6,25 @@ import Distribution.Simple.Utils (cabalVersion)
|
|
import Distribution.Simple.LocalBuildInfo
|
|
import Distribution.Simple.Setup (ConfigFlags)
|
|
import Distribution.Version (Version(..))
|
|
+#if MIN_VERSION_Cabal(1,25,0)
|
|
+import Distribution.Version (mkVersion)
|
|
+#endif
|
|
import Distribution.PackageDescription (PackageDescription)
|
|
import Debug.Trace
|
|
|
|
+#if MIN_VERSION_Cabal(1,25,0)
|
|
+versionBranch :: Version -> Version
|
|
+versionBranch = id
|
|
+#else
|
|
+mkVersion :: [Int] -> Version
|
|
+mkVersion vs = Version vs []
|
|
+#endif
|
|
+
|
|
-- I couldn't figure out a way to do this check from the cabal file, so we drop down
|
|
-- here to do it instead:
|
|
checkGoodVersion :: IO ()
|
|
checkGoodVersion =
|
|
- if cabalVersion >= Version [1,17,0] []
|
|
+ if cabalVersion >= mkVersion [1,17,0]
|
|
then putStrLn (" [Setup.hs] This version of Cabal is ok for profiling: "++show cabalVersion)
|
|
else error (" [Setup.hs] This package should not be used in profiling mode with cabal version "++
|
|
show (versionBranch cabalVersion)++" < 1.17.0\n"++
|