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-rw-r--r--configure.ac4
1 files changed, 4 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 8e3d9d2837..aeea6a4d9e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -161,6 +161,10 @@ if test "$BootingFromHc" = "NO"; then
or --with-ghc to specify a different GHC to use.])
fi
fi
+
+ GHC_PACKAGE_DB_FLAG=package-db
+ FP_COMPARE_VERSIONS([$GhcVersion],[-lt],[7.5],GHC_PACKAGE_DB_FLAG=package-conf)
+ AC_SUBST(GHC_PACKAGE_DB_FLAG)
fi;
# GHC is passed to Cabal, so we need a native path