RFR: 8307194: Enhance static-libs-image [v7]

Jiangli Zhou jiangli at openjdk.org
Fri May 5 16:52:22 UTC 2023


> 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;

Jiangli Zhou has updated the pull request incrementally with one additional commit since the last revision:

  Fix whitespace error in make/StaticJvmLibsImage.gmk.

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/13768/files
  - new: https://git.openjdk.org/jdk/pull/13768/files/e49d7b4e..2cb786ab

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=13768&range=06
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=13768&range=05-06

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/13768.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/13768/head:pull/13768

PR: https://git.openjdk.org/jdk/pull/13768



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