tree 0e3602c366cb7434ab8597fedde2658e4138da9d
parent 59e77d1d2b00cde7f4592201ae6e30d0278071c2
author David Ostrovsky <david@ostrovsky.org> 1787649496 -0700
committer rules_java Copybara <noreply@google.com> 1787649533 -0700

Remove header_compiler_direct_opts from java_toolchain (#379)

java_tools v21.0 bundles protobuf 36.0, whose Java runtime no longer uses sun.misc.Unsafe for standard generated code. That removes the JDK 24+ warning that motivated header_compiler_direct_opts as a TurbineDirect workaround.

Drop the attribute before it becomes API surface. The direct header compiler no longer needs --sun-misc-unsafe-memory-access=allow for protobuf. A native turbine_direct_graal would also treat JVM flags passed through this attribute as Turbine command-line options.

Fixes #374

RELNOTES: None

Closes #379

COPYBARA_INTEGRATE_REVIEW=https://github.com/bazelbuild/rules_java/pull/379 from davido:revert-header-compiler-direct-opts eec72e458f6804ed52a699a92f82a5d52aca0693
PiperOrigin-RevId: 970407219
Change-Id: I30b00796fd175de88d05477fe9cc67a3cce5a2c7