Simplify ghc-pkg's ghc.mk slightly

[ghc-hetmet.git] / utils / ghc-cabal / ghc-cabal.hs

diff --git a/utils/ghc-cabal/ghc-cabal.hs b/utils/ghc-cabal/ghc-cabal.hs
index c19217e..c9c8764 100644 (file)
--- a/utils/ghc-cabal/ghc-cabal.hs
+++ b/utils/ghc-cabal/ghc-cabal.hs
@@ -14,6 +14,7 @@ import Distribution.Simple.Utils (defaultPackageDesc, withTempFile)
 import Distribution.Simple.Build (writeAutogenFiles)
 import Distribution.Simple.Register (writeInstalledConfig)
 import Distribution.Simple.PackageIndex
+import Distribution.System
 import Distribution.Text
 import Distribution.Verbosity
 import qualified Distribution.InstalledPackageInfo as Installed
@@ -170,7 +171,8 @@ generate config_args distdir directory
       -- Sigh, haskeline proper uses stuff in Setup.hs to handle whether
       -- or not -liconv is used. We don't use Setup.hs, so we replicate
       -- what it does here. We should do this better somehow.
-      when (display (pkgName (package pd0)) == "haskeline") $
+      when ((display (pkgName (package pd0)) == "haskeline") &&
+            (buildOS /= Windows)) $
           case library pd0 of
               Nothing -> fail "Can't happen: No haskeline library"
               Just lib -> do
@@ -179,7 +181,7 @@ generate config_args distdir directory
                   maybeSetLibiconv verbosity (libBuildInfo lib) lbi
 
       hooked_bi <-
-           if (buildType pd0 == Just Configure)
+           if (buildType pd0 == Just Configure) || (buildType pd0 == Just Custom)
            then do
               maybe_infoFile <- defaultHookedPackageDesc
               case maybe_infoFile of