From edb3feb49d7d87365abac961368367944d85022d Mon Sep 17 00:00:00 2001
From: Ben Gamari <ben@smart-cactus.org>
Date: Sun, 20 Dec 2015 00:59:51 +0100
Subject: test: Compatibility with Cabal 1.23

---
 haddock-test/src/Test/Haddock/Config.hs | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'haddock-test/src/Test')

diff --git a/haddock-test/src/Test/Haddock/Config.hs b/haddock-test/src/Test/Haddock/Config.hs
index 8f1f4885..cd878178 100644
--- a/haddock-test/src/Test/Haddock/Config.hs
+++ b/haddock-test/src/Test/Haddock/Config.hs
@@ -1,5 +1,5 @@
 {-# LANGUAGE RecordWildCards #-}
-
+{-# LANGUAGE CPP #-}
 
 module Test.Haddock.Config
     ( TestPackage(..), CheckConfig(..), DirConfig(..), Config(..)
@@ -218,9 +218,13 @@ baseDependencies ghcPath = do
     -- consequences of unsetting it - but looks like it works (for now).
     unsetEnv "GHC_PACKAGE_PATH"
 
-    (_, _, cfg) <- configure normal (Just ghcPath) Nothing
+    (comp, _, cfg) <- configure normal (Just ghcPath) Nothing
         defaultProgramConfiguration
+#if MIN_VERSION_Cabal(1,23,0)
+    pkgIndex <- getInstalledPackages normal comp [GlobalPackageDB] cfg
+#else
     pkgIndex <- getInstalledPackages normal [GlobalPackageDB] cfg
+#endif
     mapM (getDependency pkgIndex) ["base", "process", "ghc-prim"]
   where
     getDependency pkgIndex name = case ifaces pkgIndex name of
-- 
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