Add OSGi metadata

jzlib.spec

@@ -1,6 +1,6 @@
 Name:           jzlib
 Version:        1.1.3
-Release:        7%{?dist}
+Release:        8%{?dist}
 Epoch:          0
 Summary:        Re-implementation of zlib in pure Java
 License:        BSD
@@ -12,6 +12,7 @@ Source0:        https://github.com/ymnk/jzlib/archive/%{version}.tar.gz
 Patch0:         jzlib-javadoc-fixes.patch
 
 BuildRequires:  maven-local
+BuildRequires:  mvn(org.apache.felix:maven-bundle-plugin)
 
 %description
 The zlib is designed to be a free, general-purpose, legally unencumbered 
@@ -37,6 +38,10 @@ Requires:       %{name} = %{epoch}:%{version}-%{release}
 %setup -q
 %patch0
 
+# Make into OSGi bundle
+%pom_xpath_inject "pom:project" "<packaging>bundle</packaging>"
+%pom_add_plugin "org.apache.felix:maven-bundle-plugin" . "<extensions>true</extensions>"
+
 %mvn_file : %{name}
 
 %build
@@ -59,6 +64,9 @@ cp -pr example/* %{buildroot}%{_datadir}/%{name}
 %doc %{_datadir}/%{name}
 
 %changelog
+* Wed Mar 21 2018 Mat Booth <mat.booth@redhat.com> - 0:1.1.3-8
+- Add OSGi metadata
+
 * Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0:1.1.3-7
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild