From 536a5324db2af490d7adea7eda1afcbdf1cbdc20 Mon Sep 17 00:00:00 2001
From: Chris Kelley <ckelley@redhat.com>
Date: Wed, 26 Jul 2023 19:48:51 +0100
Subject: [PATCH] Set ExclusiveArch on any OS with java_arches

This change allows downstream distros such as CentOS Stream/RHEL 9
to re-use this spec file without having to patch out the undefined
java_arches macro.
---
 jaxb-api.spec | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/jaxb-api.spec b/jaxb-api.spec
index a50963c..06b3be4 100644
--- a/jaxb-api.spec
+++ b/jaxb-api.spec
@@ -5,7 +5,9 @@ Summary:        Jakarta XML Binding API
 License:        BSD-3-Clause
 URL:            https://github.com/eclipse-ee4j/jaxb-api
 BuildArch:      noarch
+%if 0%{?java_arches:1}
 ExclusiveArch:  %{java_arches} noarch
+%endif
 
 Source0:        %{url}/archive/%{version}/%{name}-%{version}.tar.gz