Release 8.0.0-pre.20231030.2 (2023-11-14)
Baseline: 8cab6aa21fa765985a962e59264e12251e4d479f
Cherry picks:
+ d78bdd2f7143da31087c3ab88298b52defb90fdc:
Temporarily disable `BaselineOptionsFunction` + Starlark exec
transition.
Incompatible changes:
- Java runtime toolchains created via `local_java_repository` from
`@bazel_tools//tools/jdk:local_java_repository.bzl`, which
includes `local_jdk`, now have `target_compatible_with` set to
the auto-detected host constraints. This can result in errors
about toolchain resolution failures for
`@bazel_tools//tools/jdk:runtime_toolchain_type`, especially when
cross-compiling. These failures can be fixed in the following
ways (listed in decreasing order of preference):
* Replace `java_binary` targets that aren't meant to be run with
`bazel run` or as tools during the build with `java_single_jar`
(available in `@rules_java//java:java_single_jar.bzl`). Such
targets do not require a Java runtime for the target
configuration.
* Set `--java_runtime_version=remotejdk_N` for some Java version
`N` to let Bazel choose and download an appropriate remote JDK
for the current target platform. This setting defaults to
`local_jdk`, which means that Bazel can only use the local JDK,
which isn't compatible with any other platform.
* Manually define and register a `local_java_runtime` with no
value set for `exec_compatible_with` (defaults to `[]`) and
select it by setting `--java_runtime_version` to its `name`. This
fully restores the previous behavior, but can result in incorrect
results when cross-compiling (see #18265).
- transition is removed from objc_library
(https://github.com/bazelbuild/bazel/issues/19688)
New features:
- "bazel aquery" now returns the headers C++ compilation actions
can include if the --include_scheduling_dependencies command line
option is set.
Important changes:
- Enable Platforms and Toolchains for Android. Android projects
will need to stop passing the legacy flag `--fat_apk_cpu`, and
instead use `--android_platforms` using platforms defined with
the `@platforms//os:android` constraint. The
https://github.com/bazelbuild/rules_android repository defines
four standard Android platforms for projects that use those
rules, `@rules_android//:armeabi-v7a`,
`@rules_android//:arm64-v8a`, `@rules_android//:x86`,
`@rules_android//:x86_64`.
This release contains contributions from many people at Google, as well as Benjamin Peterson, Fabian Meumertzheim, Fredrik Medley, Guillaume Maudoux, Ulf Adams, Wade Carpenter.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2e15073..5759f8d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,106 @@
+## Release 8.0.0-pre.20231030.2 (2023-11-14)
+
+```
+Baseline: 8cab6aa21fa765985a962e59264e12251e4d479f
+
+Cherry picks:
+
+ + d78bdd2f7143da31087c3ab88298b52defb90fdc:
+ Temporarily disable `BaselineOptionsFunction` + Starlark exec
+ transition.
+```
+
+Incompatible changes:
+
+ - Java runtime toolchains created via `local_java_repository` from
+ `@bazel_tools//tools/jdk:local_java_repository.bzl`, which
+ includes `local_jdk`, now have `target_compatible_with` set to
+ the auto-detected host constraints. This can result in errors
+ about toolchain resolution failures for
+ `@bazel_tools//tools/jdk:runtime_toolchain_type`, especially when
+ cross-compiling. These failures can be fixed in the following
+ ways (listed in decreasing order of preference):
+ * Replace `java_binary` targets that aren't meant to be run with
+ `bazel run` or as tools during the build with `java_single_jar`
+ (available in `@rules_java//java:java_single_jar.bzl`). Such
+ targets do not require a Java runtime for the target
+ configuration.
+ * Set `--java_runtime_version=remotejdk_N` for some Java version
+ `N` to let Bazel choose and download an appropriate remote JDK
+ for the current target platform. This setting defaults to
+ `local_jdk`, which means that Bazel can only use the local JDK,
+ which isn't compatible with any other platform.
+ * Manually define and register a `local_java_runtime` with no
+ value set for `exec_compatible_with` (defaults to `[]`) and
+ select it by setting `--java_runtime_version` to its `name`. This
+ fully restores the previous behavior, but can result in incorrect
+ results when cross-compiling (see #18265).
+ - transition is removed from objc_library
+ (https://github.com/bazelbuild/bazel/issues/19688)
+
+New features:
+
+ - "bazel aquery" now returns the headers C++ compilation actions
+ can include if the --include_scheduling_dependencies command line
+ option is set.
+
+Important changes:
+
+ - Enable Platforms and Toolchains for Android. Android projects
+ will need to stop passing the legacy flag `--fat_apk_cpu`, and
+ instead use `--android_platforms` using platforms defined with
+ the `@platforms//os:android` constraint. The
+ https://github.com/bazelbuild/rules_android repository defines
+ four standard Android platforms for projects that use those
+ rules, `@rules_android//:armeabi-v7a`,
+ `@rules_android//:arm64-v8a`, `@rules_android//:x86`,
+ `@rules_android//:x86_64`.
+
+This release contains contributions from many people at Google, as well as Benjamin Peterson, Fabian Meumertzheim, Fredrik Medley, Guillaume Maudoux, Ulf Adams, Wade Carpenter.
+
+## Release 7.0.0-pre.20231018.3 (2023-11-07)
+
+```
+Baseline: eeb9c911bf16271f807c687e8eae246edaecd005
+
+Cherry picks:
+
+ + bb7fb2d32f055f2a70a5ab394cf5aef29bc74b2e:
+ Automatically add function transition allow list when needed
+ + c59739e72a2b4ee50f4ba205fb1561f10f0b344d:
+ Automated rollback of commit
+ f7946d0107dd75b2f45bcc79b91c016d075a756d.
+ + f6eabdc51eb54416361be4b3528d67717a11fdfd:
+ Automated rollback of commit
+ 774fdb4be128b642332531f1d0376810b4c5377f.
+```
+
+Incompatible changes:
+
+ - The sandboxfs sandboxing strategy is removed. It hadn't been
+ maintained for a long time, it didn't work for most users and it
+ was not consistently faster while being complex to set up.
+ sandboxfs performance is heavily dependent on the specific setup
+ (setup costs are lower, but you have to pay a penalty for the use
+ of each input) and there are scenarios where it is faster and
+ scenarios where it is slower. Overall it is not worth its weight.
+ - Bzlmod is enabled by default, please consider migrating your
+ external dependencies from WORKSPACE to MODULE.bazel. Find more
+ details at https://github.com/bazelbuild/bazel/issues/18958
+
+Important changes:
+
+ - Directories used by sandboxed non-worker execution may be reused
+ to
+ avoid unnecessary setup costs. Disable behavior with
+ --noreuse_sandbox_directories.
+ - Symlink trees created by sandboxing will be deleted
+ asynchronously.
+ Disable behavior with
+ --experimental_sandbox_async_tree_delete_idle_threads=0.
+
+This release contains contributions from many people at Google, as well as Antoine Musso, Benjamin Peterson, Fabian Meumertzheim, Nick Biryulin, Steve Barrau, Thi Don.
+
## Release 7.0.0-pre.20231011.2 (2023-10-23)
```
