RFR: JDK-8311938: Add default cups include location for configure on AIX [v2]

[Matthias Baesken]

On Tue, 1 Aug 2023 12:50:47 GMT, Andreas Steiner <duke at openjdk.org> wrote:

>> Add the default include location(/opt/freeware/include/) for cups on AIX. With this set the additional configure parameter --with-cups-include can be removed, which was needed on AIX.
>
> Andreas Steiner has updated the pull request incrementally with one additional commit since the last revision:
> 
>   set default cups include location if with_cups is not set only, update copyright year

Moving the check down a bit into a 
`if test "x$CUPS_FOUND" = xno; then`
section might have a little benefit , it would detect cups headers on AIX at the standard location in case a bad non working path has been set with '-with-cups' or 'with-cups-include' . But I am okay with both.

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PR Comment: https://git.openjdk.org/jdk/pull/15100#issuecomment-1662124782