gnu/packages/patches/openjdk-10-idlj-reproducibility.patch

   1 From a0a0c6a43b88d946f2b5484892cf0209bd7c0e68 Mon Sep 17 00:00:00 2001
   2 From: =?UTF-8?q?G=C3=A1bor=20Boskovits?= <boskovits@gmail.com>
   3 Date: Sat, 8 Dec 2018 21:25:31 +0100
   4 Subject: [PATCH] Make idlj respect SOURCE_DATE_EPOCH.
   5
   6 ---
   7  .../sun/tools/corba/se/idl/toJavaPortable/Util.java | 13 ++++++++++++-
   8  1 file changed, 12 insertions(+), 1 deletion(-)
   9
  10 diff --git a/src/java.corba/share/classes/com/sun/tools/corba/se/idl/toJavaPortable/Util.java b/src/java.corba/share/classes/com/sun/tools/corba/se/idl/toJavaPortable/Util.java
  11 index 7397619f2..583d6b8e4 100644
  12 --- a/src/java.corba/share/classes/com/sun/tools/corba/se/idl/toJavaPortable/Util.java
  13 +++ b/src/java.corba/share/classes/com/sun/tools/corba/se/idl/toJavaPortable/Util.java
  14 @@ -1146,7 +1146,18 @@ public class Util extends com.sun.tools.corba.se.idl.Util
  15      else
  16        formatter.setTimeZone (java.util.TimeZone.getDefault ());
  17
  18 -    stream.println ("* " + formatter.format (new Date ()));
  19 +    try {
  20 +       String epoch = System.getenv("SOURCE_DATE_EPOCH");
  21 +       if(epoch != null) {
  22 +           long unixTime = Long.parseLong(epoch);
  23 +           stream.println ("* " + formatter.format (new Date (unixTime*1000L)));
  24 +       } else {
  25 +           stream.println ("* " + formatter.format (new Date ()));
  26 +       }
  27 +    } catch (Exception e) {
  28 +       //in case of error fall back to default
  29 +       stream.println ("* " + formatter.format (new Date ()));
  30 +    }
  31
  32      // <daz>
  33      ///////////////
  34 --
  35 2.19.2
  36