RFR: 8311302: Allow for jlinking a custom runtime without packaged modules being present [v18]

[Severin Gehwolf]

On Tue, 27 Feb 2024 22:06:12 GMT, Erik Joelsson <erikj at openjdk.org> wrote:

>> Severin Gehwolf has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Only show runtime image suffix for JDK modules
>
> make/autoconf/spec.gmk.template line 904:
> 
>> 902: RL_INTERMEDIATE_IMAGE_SUBDIR := runtime-link-initial-jdk
>> 903: RL_INTERMEDIATE_IMAGE_DIR := $(IMAGES_OUTPUTDIR)/$(RL_INTERMEDIATE_IMAGE_SUBDIR)
>> 904: 
> 
> This intermediate directory is only used inside the Images.gmk. I don't think we need to define it in spec. It can be a local variable in Images.gmk. Also, unless you really want this intermediate image in "images" as some kind of deliverable I would prefer to put it somewhere under `$(SUPPORT_OUTPUTDIR)/images`.

Fixed in the update.

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PR Review Comment: https://git.openjdk.org/jdk/pull/14787#discussion_r1524964780