.bazelrc

common --repo_env=BAZEL_DO_NOT_DETECT_CPP_TOOLCHAIN=1
common --repo_env=BAZEL_NO_APPLE_CPP_TOOLCHAIN=1
# Dummy xcode config so we don't need to build xcode_locator in repo rule.
common --xcode_version_config=//:disable_xcode

common --disk_cache=~/.cache/bazel-disk-cache
common --repo_contents_cache=~/.cache/bazel-repo-contents-cache
common --repository_cache=~/.cache/bazel-repo-cache
common --remote_cache_compression
startup --experimental_remote_repo_contents_cache
# rules_python 2.x requires symlink support for Windows Python launchers.
startup --windows_enable_symlinks

common --experimental_platform_in_output_dir

# Match Cargo's MSVC static CRT policy and V8's allocator linkage. Only the
# MSVC C/C++ toolchain consumes this feature; other toolchains ignore it.
# Include host dependencies so native build tools use the same runtime.
build --features=static_link_msvcrt
build --host_features=static_link_msvcrt

build --workspace_status_command=./scripts/workspace-status.sh
build:windows --workspace_status_command=./scripts/workspace-status.cmd

# Runfiles strategy rationale: codex-rs/utils/cargo-bin/README.md
common --noenable_runfiles

common --enable_platform_specific_config
common:linux --host_platform=//:local_linux
common:windows --host_platform=//:local_windows
common --@rules_cc//cc/toolchains/args/archiver_flags:use_libtool_on_macos=False
common --@llvm//config:experimental_stub_libgcc_s

# TODO(zbarsky): rules_rust doesn't implement this flag properly with remote exec...
# common --@rules_rust//rust/settings:pipelined_compilation

common --incompatible_strict_action_env
# Not ideal, but We need to allow dotslash to be found
common:linux --test_env=PATH=/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin
common:macos --test_env=PATH=/opt/homebrew/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin
# Native pkg-config configure checks execute target programs.
common:macos --strategy=CcConfigureMakeRule=remote,sandboxed,local

# Pass through some env vars Windows needs to use powershell?
common:windows --test_env=SYSTEMROOT
common:windows --test_env=COMSPEC
common:windows --test_env=WINDIR
# Rust's libtest harness runs test bodies on std-spawned threads. The default
# 2 MiB stack can be too small for large async test futures on Windows CI; see
# https://github.com/openai/codex/pull/19067 for the motivating failure.
common --test_env=RUST_MIN_STACK=8388608 # 8 MiB

common --test_output=errors
common --nobuild_runfile_links
# These settings tune BuildBuddy/RBE behavior but do not contact a remote
# service unless a `buildbuddy-*` configuration below supplies an endpoint.
common --remote_download_toplevel
common --remote_timeout=3600
common --noexperimental_throttle_remote_action_building
common --experimental_remote_execution_keepalive
common --grpc_keepalive_time=30s

# Opt-in remote configurations selected by
# `.github/scripts/run_bazel_with_buildbuddy.py`. Plain Bazel commands do not
# contact BuildBuddy unless a user selects one of these configurations.
# Use the generic host for cache, BES, and downloads without remote execution.
common:buildbuddy-generic --bes_backend=grpcs://remote.buildbuddy.io
common:buildbuddy-generic --bes_results_url=https://app.buildbuddy.io/invocation/
common:buildbuddy-generic --remote_cache=grpcs://remote.buildbuddy.io
common:buildbuddy-generic --experimental_remote_downloader=grpcs://remote.buildbuddy.io

# Add remote execution on the generic host.
common:buildbuddy-generic-rbe --config=buildbuddy-generic
common:buildbuddy-generic-rbe --config=remote
common:buildbuddy-generic-rbe --remote_executor=grpcs://remote.buildbuddy.io

# Use the OpenAI tenant for cache, BES, and downloads without remote execution.
common:buildbuddy-openai --bes_backend=grpcs://openai.buildbuddy.io
common:buildbuddy-openai --bes_results_url=https://openai.buildbuddy.io/invocation/
common:buildbuddy-openai --remote_cache=grpcs://openai.buildbuddy.io
common:buildbuddy-openai --experimental_remote_downloader=grpcs://openai.buildbuddy.io

# Add remote execution on the OpenAI tenant.
common:buildbuddy-openai-rbe --config=buildbuddy-openai
common:buildbuddy-openai-rbe --config=remote
common:buildbuddy-openai-rbe --remote_executor=grpcs://openai.buildbuddy.io

# This limits both in-flight executions and concurrent downloads. Even with high number
# of jobs execution will still be limited by CPU cores, so this just pays a bit of
# memory in exchange for higher download concurrency.
common --jobs=30

# Shared remote execution policy. The endpoint-bearing `buildbuddy-*-rbe`
# configurations include this group; CI configs override TestRunner below
# when tests must remain local on their runner.
common:remote --strategy=remote
# Native Mac voice actions need the local Apple tools; Linux remains remote.
common:macos --strategy=VoiceNativePrefix=remote,sandboxed,local
common:macos --strategy=VoiceNativeRuntime=remote,sandboxed,local
common:remote --extra_execution_platforms=//:rbe
common:remote --jobs=800
# TODO(team): Evaluate if this actually helps, zbarsky is not sure, everything seems bottlenecked on `core` either way.
# Enable pipelined compilation since we are not bound by local CPU count.
#common:remote --@rules_rust//rust/settings:pipelined_compilation

# GitHub Actions CI configs.
common:ci --remote_download_minimal
common:ci --keep_going
common:ci --verbose_failures
common:ci --build_metadata=REPO_URL=https://github.com/openai/codex.git
common:ci --build_metadata=ROLE=CI
common:ci --build_metadata=VISIBILITY=PUBLIC

# Disable disk cache in CI since we have a remote one and aren't using persistent workers.
common:ci --disk_cache=

# Shared config for the main Bazel CI workflow.
common:ci-bazel --config=ci
common:ci-bazel --build_metadata=TAG_workflow=bazel

# Shared config for Bazel-backed Rust linting.
build:clippy --aspects=@rules_rust//rust:defs.bzl%rust_clippy_aspect
build:clippy --output_groups=+clippy_checks
build:clippy --@rules_rust//rust/settings:clippy.toml=//codex-rs:clippy.toml
# Keep this deny-list in sync with `codex-rs/Cargo.toml` `[workspace.lints.clippy]`.
# Cargo applies those lint levels to member crates that opt into `[lints] workspace = true`
# in their own `Cargo.toml`, but `rules_rust` Bazel clippy does not read Cargo lint levels.
# `clippy.toml` can configure lint behavior, but it cannot set allow/warn/deny/forbid levels.
build:clippy --@rules_rust//rust/settings:clippy_flag=-Dwarnings
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::await_holding_invalid_type
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::await_holding_lock
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::disallowed_methods
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::expect_used
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::identity_op
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::manual_clamp
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::manual_filter
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::manual_find
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::manual_flatten
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::manual_map
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::manual_memcpy
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::manual_non_exhaustive
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::manual_ok_or
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::manual_range_contains
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::manual_retain
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::manual_strip
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::manual_try_fold
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::manual_unwrap_or
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::needless_borrow
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::needless_borrowed_reference
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::needless_collect
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::needless_late_init
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::needless_option_as_deref
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::needless_question_mark
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::needless_update
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::redundant_clone
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::redundant_closure
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::redundant_closure_for_method_calls
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::redundant_static_lifetimes
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::trivially_copy_pass_by_ref
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::uninlined_format_args
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::unnecessary_filter_map
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::unnecessary_lazy_evaluations
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::unnecessary_sort_by
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::unnecessary_to_owned
build:clippy --@rules_rust//rust/settings:clippy_flag=--deny=clippy::unwrap_used

# Shared config for Bazel-backed argument-comment-lint.
build:argument-comment-lint --aspects=//tools/argument-comment-lint:lint_aspect.bzl%rust_argument_comment_lint_aspect
build:argument-comment-lint --output_groups=argument_comment_lint_checks
build:argument-comment-lint --@rules_rust//rust/toolchain/channel=nightly

# Rearrange caches on Windows so they're on the same volume as the checkout.
common:ci-windows --config=ci-bazel
common:ci-windows --build_metadata=TAG_os=windows
common:ci-windows --repo_contents_cache=D:/a/.cache/bazel-repo-contents-cache
# The hidden dynamic-tool callback currently times out on Windows, and ConPTY
# cannot reliably interrupt foreground processes on Windows Bazel runners.
common:ci-windows --test_env=CODEX_BAZEL_TEST_SKIP_FILTERS=suite::code_mode::code_mode_can_call_hidden_dynamic_tools,tests::windows_tests::conpty_ctrl_c_interrupts_powershell_foreground_child

# We prefer to run the build actions entirely remotely so we can dial up the concurrency.
# We have platform-specific tests, so we want to execute the tests on all platforms using the strongest sandboxing available on each platform.

# On linux, we can do a full remote build/test, by targeting the right (x86/arm) runners, so we have coverage of both.
# Linux crossbuilds don't work until we untangle the libc constraint mess.
common:ci-linux --config=ci-bazel
common:ci-linux --build_metadata=TAG_os=linux
common:ci-linux --platforms=//:rbe

# On mac, we can run all the build actions remotely but test actions locally.
common:ci-macos --config=ci-bazel
common:ci-macos --build_metadata=TAG_os=macos
common:ci-macos --strategy=TestRunner=darwin-sandbox,local

# On Windows, use Linux remote execution for build actions but keep test actions
# on the Windows runner so Bazel's normal test sharding and flaky-test retries
# still run against Windows binaries.
common:ci-windows-cross --config=ci-windows
common:ci-windows-cross --build_metadata=TAG_windows_cross_compile=true
common:ci-windows-cross --host_platform=//:rbe
common:ci-windows-cross --strategy=TestRunner=local
# V8 embeds IsolateData offsets in snapshot builtins; Windows snapshots must be
# generated by a Windows mksnapshot binary rather than the Linux RBE host tool.
common:ci-windows-cross --strategy=V8Mksnapshot=local
common:ci-windows-cross --local_test_jobs=8
common:ci-windows-cross --test_env=RUST_TEST_THREADS=1
# Native Windows CI still covers the PowerShell parser-process tests. The
# cross-built gnullvm binaries currently hang in those tests when run on the
# Windows runner. This replaces the Windows skip list, so retain its exclusions.
common:ci-windows-cross --test_env=CODEX_BAZEL_TEST_SKIP_FILTERS=command_safety::powershell_parser::tests::,suite::code_mode::code_mode_can_call_hidden_dynamic_tools,tests::windows_tests::conpty_ctrl_c_interrupts_powershell_foreground_child
common:ci-windows-cross --platforms=//:windows_x86_64_gnullvm
common:ci-windows-cross --extra_execution_platforms=//:rbe,//:windows_x86_64_msvc
common:ci-windows-cross --extra_toolchains=//:windows_gnullvm_tests_on_msvc_host_toolchain

# Linux-only V8 CI config.
common:ci-v8 --config=ci
common:ci-v8 --build_metadata=TAG_workflow=v8
common:ci-v8 --build_metadata=TAG_os=linux

# Source-built Bazel V8 artifacts use the in-process sandbox by default. This
# does not affect Cargo's default prebuilt rusty_v8 path.
common --@v8//:v8_enable_pointer_compression=True
common --@v8//:v8_enable_sandbox=True

# Keep currently published rusty_v8 release artifacts non-sandboxed until the
# artifact migration ships matching Rust feature selection for Cargo consumers.
common:v8-release-compat --@v8//:v8_enable_pointer_compression=False
common:v8-release-compat --@v8//:v8_enable_sandbox=False
common:v8-target-x64 --@v8//bazel/config:v8_target_cpu=x64
common:v8-target-arm64 --@v8//bazel/config:v8_target_cpu=arm64

# Match rusty_v8's upstream GN release contract for published artifacts: every
# target object uses Chromium's custom libc++ headers and the archive folds in
# the matching runtime objects.
common:rusty-v8-upstream-libcxx --@v8//:v8_use_rusty_v8_custom_libcxx=True

# Native Windows MSVC builds inherit the runner's MSVC SDK environment.
# Client environment capture and repository discovery happen before target
# transitions, so these runner settings cannot live in runtime_package.bzl.
# Hermetic LLVM targets the GNU ABI on Windows even on an MSVC platform.
build:ci-windows-msvc --repo_env=BAZEL_DO_NOT_DETECT_CPP_TOOLCHAIN=0
build:ci-windows-msvc --extra_toolchains=@local_config_cc//:cc-toolchain-x64_windows,@local_config_cc//:cc-toolchain-arm64_windows
build:ci-windows-msvc --action_env=PATH
build:ci-windows-msvc --host_action_env=PATH
build:ci-windows-msvc --action_env=INCLUDE
build:ci-windows-msvc --host_action_env=INCLUDE
build:ci-windows-msvc --action_env=LIB
build:ci-windows-msvc --host_action_env=LIB
build:ci-windows-msvc --action_env=LIBPATH
build:ci-windows-msvc --host_action_env=LIBPATH
build:ci-windows-msvc --action_env=SystemRoot
build:ci-windows-msvc --host_action_env=SystemRoot
build:ci-windows-msvc --action_env=PROCESSOR_ARCHITECTURE
build:ci-windows-msvc --host_action_env=PROCESSOR_ARCHITECTURE
build:ci-windows-msvc --action_env=WindowsSdkDir
build:ci-windows-msvc --host_action_env=WindowsSdkDir
build:ci-windows-msvc --action_env=VCINSTALLDIR
build:ci-windows-msvc --host_action_env=VCINSTALLDIR

# Release profile settings are also defined in codex-rs/Cargo.toml.
# runtime_package.bzl applies this profile to archive dependencies automatically.
# Packaging extracts symbols before stripping; the Rust toolchains retain
# line tables and use split-debuginfo=off. opt mode selects Rust opt-level=3,
# which disables debug assertions and overflow checks by default.
build:release --compilation_mode=opt
build:release --@rules_rust//rust/settings:lto=thin
build:release --@rules_rust//rust/settings:codegen_units=4
# Match observed Cargo 1.95 build-tool commands: opt-level=0, assertions off,
# and rustc's non-incremental default of 16 codegen units (not target's 4).
build:release --@rules_rust//rust/settings:extra_exec_rustc_flag=-Copt-level=0
build:release --@rules_rust//rust/settings:extra_exec_rustc_flag=-Ccodegen-units=16
build:release --@rules_rust//rust/settings:extra_exec_rustc_flag=-Cdebug-assertions=no

# Compatibility: Cargo build scripts consume the Rust profile, including debug
# info, and choose their native optimization. Preserve explicit user C/C++ flags.
# Opt in for target and host dependencies; normal Bazel builds keep defaults.
build:release --features=cargo-release-profile
build:release --host_features=cargo-release-profile
# Bubblewrap and voice set release options on their own native rules.

# Optional per-user local overrides.
try-import %workspace%/user.bazelrc