RFR: 8307194: Enhance static-libs-image

[Severin Gehwolf]

On Wed, 3 May 2023 02:09:22 GMT, Jiangli Zhou <jiangli at openjdk.org> wrote:

> This PR is branched from the makefile changes for https://bugs.openjdk.org/browse/JDK-8303796 and contains the following for handling the JDK/VM static libraries:
> 
> - Create libjvm.a together with other JDK static libraries when building 'static-libs-image' (or 'static-libs-bundles') target, include it in 'images/static-libs/lib';
> - For libjvm.a specifically, exclude operator_new.o;
> - Filter out "external" .o files (those are the .o files included from a different JDK library and needed when creating the .so shared library only) from .a libraries; That's to avoid linker errors due to the duplicate symbols problems from the related .o files;
> - Handle long arguments case for static build in make/common/NativeCompilation.gmk;
> - Address @erikj79's comment in https://github.com/openjdk/jdk/pull/13709#discussion_r1180750185 for LIBJLI_STATIC_EXCLUDE_OBJS;

@jianglizhou How does the produced image look like after this patch? I.e. what's the contents of `build/*/images/static-libs`?

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PR Comment: https://git.openjdk.org/jdk/pull/13768#issuecomment-1533385050