[Arch-excludes] Architecture specific change in rpms/gperftools.git

The package rpms/gperftools.git has added or updated architecture specific content in its
spec file (ExclusiveArch/ExcludeArch or %ifarch/%ifnarch) in commit(s):
https://src.fedoraproject.org/cgit/rpms/gperftools.git/commit/?id=6a83158....

Change:
+%ifnarch s390x

Thanks.


Full change:
============

commit 6a8315878a0ec75fc46949eb284ed1345b0854ca
Author: Tom Callaway <spot(a)fedoraproject.org&gt;
Date:   Tue Jul 24 15:28:31 2018 -0400

    everyone needs BuildRequires:  gcc-c++, including s390x

diff --git a/gperftools.spec b/gperftools.spec
index b76b275..f10d386 100644
--- a/gperftools.spec
+++ b/gperftools.spec
@@ -4,7 +4,7 @@
 
 Name:		gperftools
 Version:	2.7
-Release:	2%{?dist}
+Release:	3%{?dist}
 License:	BSD
 Group:		Development/Tools
 Summary:	Very fast malloc and performance analysis tools
@@ -14,9 +14,8 @@
Source0:	https://github.com/gperftools/gperftools/releases/download/%{name}-%{ve
 Patch1:		gperftools-2.6.1-disable-generic-dynamic-tls.patch
 ExcludeArch:	s390
 
-%ifnarch s390x
-BuildRequires:  gcc-c++
 BuildRequires:  gcc-c++
+%ifnarch s390x
 BuildRequires:	libunwind-devel
 %endif
 BuildRequires:	perl-generators
@@ -123,6 +122,9 @@ rm -rf %{buildroot}%{_pkgdocdir}/INSTALL
 %{_libdir}/*.so.*
 
 %changelog
+* Tue Jul 24 2018 Tom Callaway <spot(a)fedoraproject.org&gt; - 2.7-3
+- everyone needs BuildRequires:  gcc-c++, including s390x
+
 * Fri Jul 13 2018 Fedora Release Engineering <releng(a)fedoraproject.org&gt; - 2.7-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild