.bazelversion

6.3.2
### PLEASE READ ###

Bazelisk only reads the first line of this file. Don't move this up.
When upgrading bazel, you must also upgrade toolchains.

1. Install rbe_configs_gen:
    1.1: $ git clone https://github.com/bazelbuild/bazel-toolchains
    1.2: $ cd bazel-toolchains
    1.3: $ go install ./cmd/rbe_configs_gen/rbe_configs_gen.go

2. Run it for Linux:

```
export RECLIENT_BUILDER_V=v13
export NEW_BAZEL_VERSION=$(head -n 1 .bazelversion | tail -n 1)
export PATH_TO_RECLIENT=$PWD
export GCR_IMAGE=gcr.io/reclient-releases/reclient-builder:${RECLIENT_BUILDER_V}
rbe_configs_gen \
    --output_src_root=${PATH_TO_RECLIENT} \
    --output_config_path=configs/linux \
    --exec_os=linux \
    --target_os=linux \
    --toolchain_container=${GCR_IMAGE} \
    --bazel_version=${NEW_BAZEL_VERSION} \
    --generate_java_configs=false
bazelisk run //:gazelle
```

Edit the cc_toolchain_suite in //configs/linux/cc/BUILD.bazel to include
`tags=["manual"]` so it isn't caught by `...` expansion.

3. Run it for Windows. You'll need a windows machine/cloudtop/GCE VM.

$ set RECLIENT_BUILDER_V=v4
$ set NEW_BAZEL_VERSION=6.3.2
$ set PATH_TO_RECLIENT=%CD%
$ rbe_configs_gen.exe^
    --output_src_root=%PATH_TO_RECLIENT%^
    --output_config_path=configs/windows^
    --exec_os=windows^
    --target_os=windows^
    --toolchain_container=gcr.io/reclient-releases/reclient-builder-win:%RECLIENT_BUILDER_V%^
    --cpp_toolchain_target=cc-compiler-x64_windows-clang-cl^
    --bazel_version=%NEW_BAZEL_VERSION%^
    --generate_java_configs=false

Edit the cc_toolchain_suite in //configs/windows/cc/BUILD.bazel to include
`tags=["manual"]` so it isn't caught by `...` expansion.