The new reproducible build jar & jmod feature exposed a problem on Alpline linux whereby when --with-source-date is specified the IS_GNU_DATE setting was actually wrong. It was assuming the BusyBox "date" tool on Alpine linux was BSD compatible, but it is actually GNU syntax compatible.
This PR additionally checks for BusyBox when determining the date tool version compatibility. Signed-off-by: Andrew Leonard <anleo...@redhat.com> ------------- Commit messages: - 8279834: Alpine Linux fails to build when --with-source-date enabled Changes: https://git.openjdk.java.net/jdk/pull/7025/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=7025&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8279834 Stats: 4 lines in 1 file changed: 0 ins; 0 del; 4 mod Patch: https://git.openjdk.java.net/jdk/pull/7025.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/7025/head:pull/7025 PR: https://git.openjdk.java.net/jdk/pull/7025
