tree ef6e9dd3c09f4880c4d406d7d069499a67bbf73b
parent 3fbb01db98e2a9b699af7532cbef844bf40b0db8
author Victor Chang <vichang@google.com> 1627571851 +0100
committer Victor Chang <vichang@google.com> 1627647107 +0100

Avoid python 2 and hardcoding the clang version in the icu4c

The clang keeps get updated, and the hardcoded version in the script
gets outdated quicly, and the script stopped working.

Avoid hardcoding the version, and so the script should keep working
even though clang is updated.

Also, print the clang version in the script.

Test: ./generate_ndk.py
Change-Id: Ia5cfd2db9af5a75f93cb54a78363076c973c8303