[libmemcached] fix FTBFS #992099 fix BR on libasan

[Remi Collet]

commit 74ad2acc975a61c8efd90ee7ba443edde28894aa
Author: Remi Collet <remi at fedoraproject.org>
Date:   Mon Aug 5 11:13:43 2013 +0200

    fix FTBFS #992099 fix BR on libasan

 libmemcached.spec |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/libmemcached.spec b/libmemcached.spec
index e64f824..84481fd 100644
--- a/libmemcached.spec
+++ b/libmemcached.spec
@@ -30,8 +30,11 @@ BuildRequires: systemtap-sdt-devel
 %endif
 BuildRequires: libevent-devel
 %if 0%{?fedora} >= 19
+# from gcc spec, libasan not build on arm
+%ifarch %{ix86} x86_64 ppc ppc64
 BuildRequires: libasan
 %endif
+%endif
 
 
 %description
@@ -182,6 +185,9 @@ rm -rf %{buildroot}
 
 
 %changelog
+* Mon Aug  5 2013 Remi Collet <remi at fedoraproject.org> - 1.0.17-2
+- fix BR, libasan don't exist on all arch
+
 * Sat Aug 03 2013 Fedora Release Engineering <rel-eng at lists.fedoraproject.org> - 1.0.17-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild