From f2a361ce18193317a8d3f49326de14e26369bcea73d87338e2cf70f658c56828 Mon Sep 17 00:00:00 2001
From: Fridrich Strba <fstrba@suse.com>
Date: Tue, 26 Sep 2023 09:06:52 +0000
Subject: [PATCH] OBS-URL:
 https://build.opensuse.org/package/show/Java:packages/groovy18?expand=0&rev=37

---
 groovy18.spec             |  2 ++
 reproducible-builds.patch | 33 +++++++++++++++++++++++++++++++++
 2 files changed, 35 insertions(+)
 create mode 100644 reproducible-builds.patch

diff --git a/groovy18.spec b/groovy18.spec
index c0ec125..8254e45 100644
--- a/groovy18.spec
+++ b/groovy18.spec
@@ -46,6 +46,7 @@ Patch11:        groovy18-nofork.patch
 Patch12:        groovy18-jansi.patch
 Patch13:        groovy18-jline2.patch
 Patch14:        groovy18-timestamp.patch
+Patch15:        reproducible-builds.patch
 BuildRequires:  ant
 BuildRequires:  ant-antlr
 BuildRequires:  antlr
@@ -143,6 +144,7 @@ cp %{SOURCE3} .
 %patch12 -p1
 %patch13 -p1
 %patch14 -p1
+%patch15 -p1
 
 # build.xml is not compatible with Ant 1.10+
 sed -i "s| depends=\"-excludeLegacyAntVersion\"||" build.xml
diff --git a/reproducible-builds.patch b/reproducible-builds.patch
new file mode 100644
index 0000000..92d6ae3
--- /dev/null
+++ b/reproducible-builds.patch
@@ -0,0 +1,33 @@
+--- groovy-core-GROOVY_1_8_9/src/main/org/codehaus/groovy/ant/Groovyc.java	2023-09-14 17:55:59.552896305 +0200
++++ groovy-core-GROOVY_1_8_9/src/main/org/codehaus/groovy/ant/Groovyc.java	2023-09-26 11:05:05.035407900 +0200
+@@ -53,11 +53,11 @@
+ import java.util.Arrays;
+ import java.util.Enumeration;
+ import java.util.Iterator;
+-import java.util.LinkedHashSet;
+ import java.util.List;
+ import java.util.Map;
+ import java.util.Set;
+ import java.util.StringTokenizer;
++import java.util.TreeSet;
+ 
+ /**
+  * Compiles Groovy source files. This task can take the following arguments:
+@@ -127,7 +127,7 @@
+     private boolean keepStubs;
+     private String scriptBaseClass;
+ 
+-    private Set<String> scriptExtensions = new LinkedHashSet<String>();
++    private Set<String> scriptExtensions = new TreeSet<String>();
+ 
+     /**
+      * Adds a path for source compilation.
+@@ -658,7 +658,7 @@
+      */
+     protected void resetFileLists() {
+         compileList = new File[0];
+-        scriptExtensions = new LinkedHashSet<String>();
++        scriptExtensions = new TreeSet<String>();
+     }
+ 
+     /**