[boost] Disable MPI on aarch64

[Petr Machata]

commit a513817fc5fa391fd648b284968bcc6ec60ad3c9
Author: Petr Machata <pmachata at redhat.com>
Date:   Wed Dec 4 10:51:15 2013 +0100

    Disable MPI on aarch64

 boost.spec |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/boost.spec b/boost.spec
index 0358064..42b5340 100644
--- a/boost.spec
+++ b/boost.spec
@@ -7,13 +7,13 @@
 %define boost_docdir __tmp_docdir
 %define boost_examplesdir __tmp_examplesdir
 
-%ifarch %{arm}
+%ifarch %{arm} aarch64
   %bcond_with mpich
 %else
   %bcond_without mpich
 %endif
 
-%ifarch s390 s390x %{arm}
+%ifarch s390 s390x %{arm} aarch64
   # No OpenMPI support on these arches
   %bcond_with openmpi
 %else