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Index: jython/build.xml
===================================================================
--- jython.orig/build.xml
+++ jython/build.xml
@@ -733,8 +733,12 @@ The text for an official release would c
<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>
@@ -1132,7 +1136,10 @@ The text for an official release would c
</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="${basedir}/Lib">
<exclude name="**/*.class"/>
</fileset>
@@ -1156,7 +1163,10 @@ The text for an official release would c
<copy file="${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"/>
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