RFR: 8313374: --enable-ccache's CCACHE_BASEDIR breaks builds [v2]

[Jan Kratochvil]

On Mon, 31 Jul 2023 04:52:35 GMT, Julian Waters <jwaters at openjdk.org> wrote:

>> Jan Kratochvil has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Try not to remove CCACHE_BASEDIR.
>
> make/common/NativeCompilation.gmk line 218:
> 
>> 216: # dependency files to contain paths compatible with make.
>> 217: #
>> 218: ifeq ($(ALLOW_ABSOLUTE_PATHS_IN_OUTPUT), false)
> 
> I would advise against doing so, since we don't yet know why this was done

This part is no longer in the patch.

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PR Review Comment: https://git.openjdk.org/jdk/pull/15080#discussion_r1279192384