RFR: 8350137: After JDK-8348975, Linux builds contain man pages for windows only tools [v2]

[Erik Joelsson]

On Wed, 19 Feb 2025 16:05:15 GMT, Nizar Benalla <nbenalla at openjdk.org> wrote:

>> This patch fixes a regression where the windows tools man pages appeared on the Linux and the MacOS builds
>> 
>> The man pages found using `FindModuleManDirs` were used in both `Docs.gmk` used to generate the documentation for the JDK as well as in `LauncherCommon.gmk` here https://github.com/openjdk/jdk/blob/efbad00c4d7931177ccc5e9bce3b30dfbac94010/make/common/modules/LauncherCommon.gmk#L195
>> 
>> I've separated the logic between generated the docs and the man pages. I've checked on a MacOs machine and the man pages no longer appear.
>> 
>> This patch will need to be backported to JDK 24.
>
> Nizar Benalla has updated the pull request incrementally with one additional commit since the last revision:
> 
>   respond to feedback

Marked as reviewed by erikj (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/23697#pullrequestreview-2627542351