RFR: 8258925: configure script failed on WSL [v2]

[David Holmes]

On Fri, 8 Jan 2021 06:03:46 GMT, Yasumasa Suenaga <ysuenaga at openjdk.org> wrote:

>> make/scripts/fixpath.sh line 152:
>> 
>>> 150:     # If it fails, try again with an added .exe (needed on WSL)
>>> 151:     if [[ $? -ne 0 ]]; then
>>> 152:       path="$path.exe"
>> 
>> This seems to conflict with the logic starting at line #173 below.
>
> I pushed to new commit to save original `$path` and restore it later if the path not found.
> Could you review again?

Sorry but I'm really not following exactly what the problem is and thus the solution. How does setting path affect the running of PATHTOOL? Does the problem indicate we should be using winpath rather than path somewhere?

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