RFR: JDK-8313244: NM flags handling in configure process [v2]

[Andreas Steiner]

On Fri, 4 Aug 2023 09:50:44 GMT, Christoph Langer <clanger at openjdk.org> wrote:

>> Andreas Steiner has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   remove needless else
>
> make/autoconf/flags-other.m4 line 96:
> 
>> 94:   if test "x$OPENJDK_TARGET_OS" = xaix; then
>> 95:     NMFLAGS="-X64"
>> 96:   else
> 
> The else case is not needed, as an empty NMFLAGS would be the default. See the handling of RCFLAGS above.

I removed the needless else.

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PR Review Comment: https://git.openjdk.org/jdk/pull/15150#discussion_r1284293965