RFR: 8258925: configure script failed on WSL [v3]

Sat Jan 9 02:04:53 UTC 2021

On Fri, 8 Jan 2021 14:57:16 GMT, Erik Joelsson <erikj at openjdk.org> wrote:

> In this case, I think introducing a variable is well worth it as it means we can eliminate a very common and unnecessary call to $PATHTOOL.

Ok, I pushed new commit to use `$unixpath` instead of calling `$PATHTOOL`. Could you review again?
@dholmes-ora Are you still ok this change?

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PR: https://git.openjdk.java.net/jdk/pull/1889