adapted to debug handling in newer cjc

The rest of the "rpm 4.17" patch must NOT be backported, as on rpm 4.16 and down, it would casue double execution

java-latest-openjdk.spec

@@ -298,7 +298,7 @@
 %global top_level_dir_name   %{origin}
 %global top_level_dir_name_backup %{top_level_dir_name}-backup
 %global buildver        9
-%global rpmrelease      1
+%global rpmrelease      2
 # Priority must be 8 digits in total; up to openjdk 1.8, we were using 18..... so when we moved to 11, we had to add another digit
 %if %is_system_jdk
 # Using 10 digits may overflow the int used for priority, so we combine the patch and build versions
@@ -2004,7 +2004,13 @@ done
 -- whether copy-jdk-configs is installed or not. If so, then configs are copied
 -- (copy_jdk_configs from %%{_libexecdir} used) or not copied at all
 local posix = require "posix"
-local debug = false
+
+if (os.getenv("debug") == "true") then
+  debug = true;
+  print("cjc: in spec debug is on")
+else 
+  debug = false;
+end
 
 SOURCE1 = "%{rpm_state_dir}/copy_jdk_configs.lua"
 SOURCE2 = "%{_libexecdir}/copy_jdk_configs.lua"
@@ -2221,6 +2227,10 @@ require "copy_jdk_configs.lua"
 %endif
 
 %changelog
+* Fri Apr 29 2021 Jiri Vanek <jvanek@redhat.com> -  1:16.0.1.0.9-2.rolling
+- adapted to debug handling  in newer cjc
+- The rest of the "rpm 4.17" patch must NOT be backported, as on rpm 4.16 and down, it would casue double execution
+
 * Sun Apr 25 2021 Petra Alice Mikova <pmikova@redhat.com> - 1:16.0.1.0.9-1.rolling
 - update to 16.0.1+9 april cpu tag
 - dropped jdk8259949-allow_cf-protection_on_x86.patch