From 66eeda3fc04c16ee604f89a257865542f3a05a8d Mon Sep 17 00:00:00 2001
From: Thomas Schilling <nominolo@googlemail.com>
Date: Sun, 14 Sep 2008 23:26:42 +0000
Subject: [PATCH] Require PatternSignatures for bootstrapping compiler.

---
 compiler/ghc.cabal |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/compiler/ghc.cabal b/compiler/ghc.cabal
index 3ee1401..ce02408 100644
--- a/compiler/ghc.cabal
+++ b/compiler/ghc.cabal
@@ -95,6 +95,8 @@ Library
 
     if flag(stage1)
         Include-Dirs: stage1
+       if impl(ghc < 6.9)
+           Extensions: PatternSignatures
     else
         Include-Dirs: stage2plus
     Install-Includes: HsVersions.h, ghc_boot_platform.h
-- 
1.7.10.4