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Type: Enhancement
Resolution: Unresolved
Priority: P4
Fix Version/s: tbd
Affects Version/s: None
Component/s: infrastructure
Labels:
- build-infra

Subcomponent:
build

In some scenarios, it's desirable to be able to create/include the JDK and VM's static libraries as part of the regular JDK build. This is a minor enhancement proposed to add the support in the JDK build system (on top of the existing JEP 178: Statically-Linked JNI Libraries work). Currently, there is no plan to create a new JEP for the enhancement work in this area.

In one specific scenario [1], the JDK/hotspot static libraries provided by a JDK binary can be used to create a fully statically linked binary image as a post process when building Java applications.

As part of the work, it's useful to be able to demonstrate and test the JDK static build support with a fully statically linked launcher executable (such as bin/javastatic), which is statically linked with the libjvm static library and a desired set of JDK static libraries. To achieve such a goal, some JDK/VM work would be involved in addition to the build changes, e.g.:

- Resolve symbol issues with a fully statically linked build
- Change assumptions with `dlopen` for libjvm

It's also beneficial to be able to build both .so and .a from the same set of .o files. That would involve some changes to handle the dynamic JDK and static JDK difference at runtime, instead of relying on the STATIC_BUILD macro.

Will create separate bugs/enhancements for the non-build changes.

[1] - https://mail.openjdk.org/pipermail/leyden-dev/2023-February/000107.html

relates to

JDK-8350450 Compile object files once for both static and dynamic builds

Open

JDK-8350524 Some hotspot/jtreg/serviceability/dcmd/vm tier1 tests fail on static JDK

Open

JDK-8308110 Resolve multiple definition of 'JNI_OnLoad_jsound' linking error

Resolved

JDK-8308458 Windows build failure with disassembler.cpp(792): warning C4267: '=': conversion from 'size_t' to 'int'

Resolved

JDK-8311606 Change read_icc_profile() to static function in java.desktop/share/native/libjavajpeg/imageioJPEG.c

Resolved

JDK-8312626 Resolve multiple definition of 'start_timer' when statically linking JDK native libraries with user code

Resolved

JDK-8313277 Resolve multiple definition of 'normalize' when statically linking JDK native libraries with user code

Resolved

JDK-8316923 Add DEF_STATIC_JNI_OnLoad for librmi

Resolved

JDK-8326433 Make file-local functions static in src/jdk.jdwp.agent/unix/native/libjdwp/exec_md.c

Resolved

JDK-8326714 Make file-local functions static in src/java.base/unix/native/libjava/childproc.c

Resolved

JDK-8345744 Use C++ LINK_TYPE with SetupBuildLauncher in StaticLibs.gmk

Resolved

JDK-8349868 Remove unneeded libjava shared library dependency from jtreg test libNewDirectByteBuffer, libDirectIO and libInheritedChannel

Resolved

JDK-8350041 Skip test/jdk/java/lang/String/nativeEncoding/StringPlatformChars.java on static JDK

Resolved

JDK-8350903 Remove explicit libjvm.so dependency for libVThreadEventTest

Resolved

JDK-8350982 -server|-client causes fatal exception on static JDK

Resolved

JDK-8351309 test/hotspot/jtreg/runtime/posixSig/TestPosixSig.java fails on static-jdk

Resolved

JDK-8310491 Resolve some startup failures with JDK static build support

Closed

JDK-8349859 Support static JDK in libfontmanager/freetypeScaler.c

Closed

JDK-8351367 Decide libjsig support on static JDK

JDK-8351689 -Xshare:dump with default classlist fails on static JDK

JDK-8311661 Resolve duplicate symbol of StringTable::StringTable with JDK static linking

Open

JDK-8311846 Resolve duplicate 'Thread' related symbols with JDK static linking

Open

JDK-8339480 Build static-jdk image with a statically linked launcher

Resolved

JDK-8338768 Introduce runtime lookup to check for static builds

Resolved

JDK-8307194 Add make target for optionally building a complete set of all JDK and hotspot libjvm static libraries

Resolved

JDK-8307858 [REDO] JDK-8307194 Add make target for optionally building a complete set of all JDK and hotspot libjvm static libraries

Resolved

JDK-8348905 Add support to specify the JDK for compiling Jtreg tests

Resolved

JDK-8349620 Add VMProps for static JDK

Resolved

JDK-8305761 Resolve multiple definition of 'jvm' when statically linking with JDK native libraries

Resolved

JDK-8305935 Resolve multiple definition of 'jmm_<interface|version>' when statically linking with JDK native libraries

Resolved

JDK-8306033 Resolve multiple definition of 'throwIOException' and friends when statically linking with JDK native libraries

Resolved

JDK-8306949 Resolve miscellaneous multiple symbol definition issues when statically linking JDK/VM natives with standard launcher

Resolved

JDK-8343497 Missing DEF_STATIC_JNI_OnLoad in libjimage and libsaproc native libraries

Resolved

JDK-8305858 Resolve multiple definition of 'handleSocketError' when statically linking with JDK native libraries

Closed

links to

Review openjdk/jdk/13709

(29 relates to, 1 links to)

Assignee:: Jiangli Zhou

Reporter:: Jiangli Zhou

Votes:: 0 Vote for this issue

Watchers:: 6 Start watching this issue

Created:: 2023-03-07 18:00

Updated:: Yesterday 10:20

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