[kernel] kernel.spec: enable building of perf with libnuma support

[Josh Boyer]

commit d9594c9439a89b571548043b2dbb24a5651fe9da
Author: Petr Holasek <pholasek at redhat.com>
Date:   Thu Oct 23 18:51:50 2014 +0200

    kernel.spec: enable building of perf with libnuma support
    
    Patch makes perf package dependent on numactl-devel and so enables numa
    subsystem benchmarks for perf bench command.
    
    Can be easily reproduced by calling 'perf bench numa mem -a':
    
    - current output:
    
    'Unknown subsystem:numa'
    
    - built with this patch:
    
    'Running numa/mem benchmark...'
    
    [Edited to apply for all architectures except s390/s390x by Josh Boyer]
    
    Signed-off-by: Petr Holasek <pholasek at redhat.com>

 kernel.spec |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/kernel.spec b/kernel.spec
index f54db02..0b8fe4a 100644
--- a/kernel.spec
+++ b/kernel.spec
@@ -386,6 +386,9 @@ BuildRequires: sparse
 %if %{with_perf}
 BuildRequires: elfutils-devel zlib-devel binutils-devel newt-devel python-devel perl(ExtUtils::Embed) bison flex
 BuildRequires: audit-libs-devel
+%ifnarch s390 s390x
+BuildRequires: numactl-devel
+%endif
 %endif
 %if %{with_tools}
 BuildRequires: pciutils-devel gettext ncurses-devel
@@ -1754,7 +1757,7 @@ BuildKernel %make_target %kernel_image
 %endif
 
 %global perf_make \
-  make -s %{?cross_opts} %{?_smp_mflags} -C tools/perf V=1 WERROR=0 NO_LIBUNWIND=1 HAVE_CPLUS_DEMANGLE=1 NO_GTK2=1 NO_LIBNUMA=1 NO_STRLCPY=1 NO_BIONIC=1 prefix=%{_prefix}
+  make -s %{?cross_opts} %{?_smp_mflags} -C tools/perf V=1 WERROR=0 NO_LIBUNWIND=1 HAVE_CPLUS_DEMANGLE=1 NO_GTK2=1 NO_STRLCPY=1 NO_BIONIC=1 prefix=%{_prefix}
 %if %{with_perf}
 # perf
 %{perf_make} DESTDIR=$RPM_BUILD_ROOT all