[R-qtl/el6: 2/2] replace macro with a list, needed for EL <= 6

[Dan Horák]

commit 192861051f10b693235661ddc58b25cb2e80cb4d
Author: Dan Horák <dan at danny.cz>
Date:   Tue Jul 1 11:06:45 2014 +0200

    replace macro with a list, needed for EL <= 6

 R-qtl.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/R-qtl.spec b/R-qtl.spec
index e7a5aa9..8ca7dba 100644
--- a/R-qtl.spec
+++ b/R-qtl.spec
@@ -56,7 +56,7 @@ rm -rf %{buildroot}%{_libdir}/R/library/%{packname}/contrib
 # Check fails on ppc64 and s390x with
 # Error: C stack usage is too close to the limit
 # stack limit set to hard limit allow tests to pass
-%ifarch %{power64} s390x
+%ifarch ppc64 ppc64le s390x
 ulimit -Ss hard
 %endif