Accepting request 1121515 from Java:Factory

Fix build with JDK21

OBS-URL: https://build.opensuse.org/request/show/1121515
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/javazic?expand=0&rev=15

javazic.changes

@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Oct 31 22:29:59 UTC 2023 - Fridrich Strba <fstrba@suse.com>
+
+- Build with source/target 8 when using JDK that does not support
+  level 7
+
 -------------------------------------------------------------------
 Fri Apr  8 13:48:45 UTC 2022 - Fridrich Strba <fstrba@suse.com>
 

javazic.spec

@@ -1,7 +1,7 @@
 #
 # spec file for package javazic
 #
-# Copyright (c) 2022 SUSE LLC
+# Copyright (c) 2023 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -36,7 +36,13 @@ derived from openjdk6 source code.
 %setup -q -c %{name}-%{version}
 
 %build
-javac -source 7 -target 7 $(find build/ -iname '*.java')
+javac \
+%if %{?pkg_vcmp:%pkg_vcmp java-devel >= 18}%{!?pkg_vcmp:0}
+    -source 8 -target 8 \
+%else
+    -source 7 -target 7 \
+%endif
+    $(find build/ -iname '*.java')
 echo "Main-Class: build.tools.javazic.Main" > manifest.txt
 jar -cfm %{name}-%{version}.jar manifest.txt $(find . -iname '*.class')