RFR: 8258925: configure script failed on WSL [v4]

[Yasumasa Suenaga]

On Sat, 9 Jan 2021 09:21:20 GMT, David Holmes <dholmes at openjdk.org> wrote:

>> Yasumasa Suenaga has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Refactoring
>
> make/scripts/fixpath.sh line 155:
> 
>> 153:     if [[ $? -ne 0 ]]; then
>> 154:       unixpath="$unixpath.exe"
>> 155:       winpath="$($PATHTOOL -w "$path.exe" 2>/dev/null)"
> 
> I think it would be a little cleaner/clearer to use unixpath on line 155.

We will check the result from `$PATHTOOL` at L154, so I think current location is fine.

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