[jdk17u-dev] RFR: 8275745: Reproducible copyright headers

Tue Mar 8 11:45:40 UTC 2022

The copyright headers are generated at build time, and the year inserted in the template depends on the current date. This means the headers are not reproducible if the project is built a year later. This PR uses the year derived from the SOURCE_DATE_EPOCH environment variable to make the build reproducible (this variable is already used in other parts of the build).

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Commit messages:
 - Backport a0227965bb8d1d49718794d67f8a4cfeebc9bec2

Changes: https://git.openjdk.java.net/jdk17u-dev/pull/206/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk17u-dev&pr=206&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8275745
  Stats: 53 lines in 8 files changed: 33 ins; 11 del; 9 mod
  Patch: https://git.openjdk.java.net/jdk17u-dev/pull/206.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk17u-dev pull/206/head:pull/206

PR: https://git.openjdk.java.net/jdk17u-dev/pull/206