[ghc] BR autoconf for armv7hl patch

[Jens Petersen]

commit 3443bff0bf0e2296835468a8861774d9f7e7bce8
Author: Jens Petersen <petersen at redhat.com>
Date:   Fri Apr 27 23:48:28 2012 +0900

    BR autoconf for armv7hl patch

 ghc.spec |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/ghc.spec b/ghc.spec
index 903321f..e0a9c3d 100644
--- a/ghc.spec
+++ b/ghc.spec
@@ -77,6 +77,9 @@ BuildRequires: python
 %ifarch armv7hl armv5tel
 BuildRequires: llvm >= 3.0
 %endif
+%ifarch armv7hl
+BuildRequires: autoconf
+%endif
 Requires: ghc-compiler = %{version}-%{release}
 Requires: ghc-libraries = %{version}-%{release}
 Requires: ghc-ghc-devel = %{version}-%{release}