From 57ac56c3781c760846c3cc36f150caebaf4ff90f253490ca74ce6dafa790fa0e Mon Sep 17 00:00:00 2001
From: Fridrich Strba <fstrba@suse.com>
Date: Mon, 25 Sep 2023 16:32:41 +0000
Subject: [PATCH] OBS-URL:
 https://build.opensuse.org/package/show/Java:packages/jython?expand=0&rev=44

---
 jython-reproducible-builds.patch | 43 ++++++++++++++++++++++++++++++++
 jython.spec                      |  1 +
 2 files changed, 44 insertions(+)
 create mode 100644 jython-reproducible-builds.patch

diff --git a/jython-reproducible-builds.patch b/jython-reproducible-builds.patch
new file mode 100644
index 0000000..452821b
--- /dev/null
+++ b/jython-reproducible-builds.patch
@@ -0,0 +1,43 @@
+diff --git a/build.xml b/build.xml
+index 52dfe71..0d41bdf 100644
+--- a/build.xml
++++ b/build.xml
+@@ -721,8 +721,12 @@ The text for an official release would continue like ...
+             <arg path="${out}"/>
+             <arg value="-lib"/>
+             <arg path="${out}"/>
+-            <arg file="${basedir}/grammar/Python.g"/>
+-            <arg file="${basedir}/grammar/PythonPartial.g"/>
++            <!-- Reproducible builds
++                 Replace 'arg file=...' with 'arg value=...' to prevent using
++                 the absolute filename, because these filenames are inserted
++                 into the antlr generated getGrammar* methods -->
++            <arg value="grammar/Python.g"/>
++            <arg value="grammar/PythonPartial.g"/>
+             <classpath refid="main.classpath"/>
+         </java>
+ 
+@@ -1151,7 +1155,10 @@ The text for an official release would continue like ...
+     </target>
+ 
+     <target name="copy-lib" depends="common-dirs, copy-cpythonlib">
+-        <copy todir="${dist.dir}/Lib">
++        <!-- Reproducible builds
++             Use attribute preservelastmodified="true" because these files'
++             mtime are stored into the generated $py.class files -->
++        <copy todir="${dist.dir}/Lib" preservelastmodified="true">
+             <fileset dir="${basedir}/Lib">
+                 <exclude name="**/*.class"/>
+             </fileset>
+@@ -1175,7 +1182,10 @@ The text for an official release would continue like ...
+         <copy file="${basedir}/lib-python/LICENSE.txt"
+               tofile="${dist.dir}/LICENSE_CPython.txt"
+               preservelastmodified="true" />
+-        <copy todir="${dist.dir}/Lib">
++        <!-- Reproducible builds
++             Use attribute preservelastmodified="true" because these files'
++             mtime are stored into the generated $py.class files -->
++        <copy todir="${dist.dir}/Lib" preservelastmodified="true">
+             <fileset dir="${python.lib}" excludes="**/*.pyc, **/*.pyo" includesfile="${basedir}/CPythonLib.includes">
+                 <!-- The include file gets all of lib-python/2.7's test directory, but we only want the ones from Jython's Lib.   -->
+                 <present present="srconly" targetdir="${basedir}/Lib"/>
diff --git a/jython.spec b/jython.spec
index 0c2829c..1cd7f99 100644
--- a/jython.spec
+++ b/jython.spec
@@ -33,6 +33,7 @@ Patch1:         %{name}-dont-validate-pom.patch
 Patch2:         %{name}-cachedir.patch
 Patch3:         %{name}-fix-tty-detection.patch
 Patch4:         %{name}-reproducible-now.patch
+Patch5:         %{name}-reproducible-builds.patch
 BuildRequires:  ant
 BuildRequires:  ant-junit
 BuildRequires:  antlr3-java