Rebuild for JDK8 compatibility

Signed-off-by: Alexander Scheel <ascheel@redhat.com>

0001-Use-JDK8-target-as-suggested-by-Fabio.patch

@@ -0,0 +1,65 @@
+From a652cceb4b8993c0af90d3fa590bcf92fadcfd71 Mon Sep 17 00:00:00 2001
+From: Fabio Valentini <decathorpe@gmail.com>
+Date: Mon, 17 Aug 2020 18:54:51 -0400
+Subject: [PATCH] Use JDK8 target as suggested by Fabio
+
+Signed-off-by: Alexander Scheel <ascheel@redhat.com>
+---
+ java-sdk/build.xml | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+diff --git a/java-sdk/build.xml b/java-sdk/build.xml
+index e310c73..545bcb1 100644
+--- a/java-sdk/build.xml
++++ b/java-sdk/build.xml
+@@ -187,14 +187,20 @@
+         <javac srcdir="${basedir}/ldapjdk/com" destdir="${jdk.dist}"
+             excludes="cvs/**"
+             classpath="${jsselibs}:${slf4j.lib}"
++            source="1.8"
++            target="1.8"
+         />
+         <javac srcdir="${basedir}/ldapjdk/netscape" destdir="${jdk.dist}"
+             excludes="cvs/**"
+             classpath="${jsselibs}:${slf4j.lib}"
++            source="1.8"
++            target="1.8"
+         />
+         <javac srcdir="${basedir}/tools" destdir="${jdk.dist}"
+             excludes="cvs/**"
+             classpath="${jsselibs}:${slf4j.lib}"
++            source="1.8"
++            target="1.8"
+         />
+       </target>
+ 
+@@ -202,6 +208,8 @@
+         <javac srcdir="${basedir}/ldapfilter" destdir="${filter.dist}"
+             excludes="cvs/**"
+             classpath="${jdk.dist}:${jsselibs}:${slf4j.lib}"
++            source="1.8"
++            target="1.8"
+         />
+       </target>
+ 
+@@ -210,6 +218,8 @@
+         <javac srcdir="${basedir}/ldapbeans" destdir="${jdk.dist}"
+             excludes="cvs/**"
+             classpath="${jsselibs}:${slf4j.lib}"
++            source="1.8"
++            target="1.8"
+         />
+       </target>
+ 
+@@ -218,6 +228,8 @@
+         <javac srcdir="${basedir}/ldapsp" destdir="${jndi.dist}"
+             excludes="cvs/**"
+             classpath="${jsselibs}:${basedir}/ldapsp/lib/jndi.jar:${slf4j.lib}"
++            source="1.8"
++            target="1.8"
+         />
+       </target>
+ 
+-- 
+2.26.2
+

ldapjdk.spec

@@ -9,7 +9,7 @@ License:          MPLv1.1 or GPLv2+ or LGPLv2+
 BuildArch:        noarch
 
 Version:          4.22.0
-Release:          3%{?_timestamp}%{?_commit_id}%{?dist}
+Release:          4%{?_timestamp}%{?_commit_id}%{?dist}
 # global           _phase -a1
 
 %global spname		ldapsp
@@ -30,6 +30,7 @@ Source: https://github.com/dogtagpki/ldap-sdk/archive/v%{version}%{?_phase}/ldap
 #     <version tag> \
 #     > ldap-sdk-VERSION-RELEASE.patch
 # Patch: ldap-sdk-VERSION-RELEASE.patch
+Patch1: 0001-Use-JDK8-target-as-suggested-by-Fabio.patch
 
 ################################################################################
 # Build Dependencies
@@ -149,6 +150,9 @@ cp -r java-sdk/dist/doc/* $RPM_BUILD_ROOT%{_javadocdir}/%{name}
 
 ################################################################################
 %changelog
+* Mon Aug 17 2020 Dogtag PKI Team <pki-devel@redhat.com> - 4.22.0-4
+- Rebuilt for JDK8 compatibility
+
 * Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 4.22.0-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild