The AIX build is broken after [JDK-8307301](https://bugs.openjdk.org/browse/JDK-8307301) which updated harfbuzz to 7.2 . This was expected because an older AIX workaround was removed. Bringing back the AIX workaround solves the issue.
------------- Commit messages: - JDK-8307603 Changes: https://git.openjdk.org/jdk/pull/13861/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=13861&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8307603 Stats: 4 lines in 1 file changed: 4 ins; 0 del; 0 mod Patch: https://git.openjdk.org/jdk/pull/13861.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/13861/head:pull/13861 PR: https://git.openjdk.org/jdk/pull/13861