On Fri, 5 Nov 2021 11:19:16 GMT, Lance Andersen <lan...@openjdk.org> wrote:
>> This PR enables reproducible Jars, Jmods and openjdk image zip files >> (eg.src.zip). >> It provides support for SOURCE_DATE_EPOCH for Jar, Jmod and underlying >> ZipOutputStream's. >> It fixes the following keys issues relating to reproducibility: >> - Jar and ZipOutputStream are not SOURCE_DATE_EPOCH aware >> - Jar and ZipOutputStream now detect SOURCE_DATE_EPOCH environment setting >> - Jar and Jmod file content ordering was non-determinsitic >> - Fixes to Jar and Jmod main's to ensure sorted classes content ordering >> - openjdk image zip file generation used "zip" which is non-determinsitic >> - New openjdk build tool "GenerateZip" which produces the final >> determinsitic zip files as part of the build and also detects >> SOURCE_DATE_EPOCH >> >> Signed-off-by: Andrew Leonard <anleo...@redhat.com> > > test/jdk/java/util/zip/TestZipSourceDateEpoch.sh line 1: > >> 1: #!/bin/sh > > Unless there is a specific reason to use a shell script, it would be better > to convert this to java. We have been trying to reduce the usage of shell > scripts I had copied an existing example, I obviously chose a bad example! I can re-write with ProcessBuilder... cheers ------------- PR: https://git.openjdk.java.net/jdk/pull/6268
