Fix build failures 3

45011f5a · Andrew Gibiansky · 779ecf9e · 45011f5a
Commit 45011f5a authored Aug 25, 2015 by Andrew Gibiansky
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Main.hs main/Main.hs +4 -1

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--- a/main/Main.hs
+++ b/main/Main.hs
@@ -18,7 +18,10 @@ import           Data.Aeson
 import           System.Directory
 import           System.Process (readProcess, readProcessWithExitCode)
 import           System.Exit (exitSuccess, ExitCode(ExitSuccess))
-import           System.Environment (getArgs, setEnv)
+import           System.Environment (getArgs)
+#if MIN_VERSION_ghc(7,8,0)
+import           System.Environment (setEnv)
+#endif
 import           System.Posix.Signals
 import qualified Data.Map as Map
 import           Data.String.Here (hereFile)