.bazelrc

# Enable Bzlmod for every Bazel command
common --enable_bzlmod

# Must be first. Enables build:windows, build:linux, build:macos, build:freebsd, build:openbsd
build --enable_platform_specific_config
###############################################################################
# On       Windows, provide: BAZEL_SH, and BAZEL_LLVM (if using clang-cl)
# On all platforms, provide: PYTHON3_BIN_PATH=python
###############################################################################
build --action_env=PATH
# For --compilation_mode=dbg, consider enabling checks in the standard library as well (below).
build --compilation_mode=opt
# FIXME(lingxuan.zlx) TEST CASE:  test wide string crash since cxx abi off.
build --cxxopt="-D_GLIBCXX_USE_CXX11_ABI=0"
# Using C++ 20 on all platforms.
build:linux --cxxopt="-std=c++20"
build:macos --cxxopt="-std=c++20"
build:clang-cl --cxxopt="-std=c++20"
build:gcc-cl --cxxopt="-std=c++20"
build:gcc-cl --cxxopt="-fcoroutines"
build:msvc-cl --cxxopt="/std:c++20"
build:windows --cxxopt="/std:c++20"
# This workaround is needed to prevent Bazel from compiling the same file twice (once PIC and once not).
build:linux --force_pic
build:macos --force_pic
build:msvc-cl --compiler=msvc-cl
# `LC_ALL` and `LANG` is needed for cpp worker tests, because they will call "ray start".
# If we don't add them, python's `click` library will raise an error.
build --action_env=LC_ALL
build --action_env=LANG
# Allow C++ worker tests to execute "ray start" with the correct version of Python.
build --action_env=VIRTUAL_ENV
build --action_env=PYENV_VIRTUAL_ENV
build --action_env=PYENV_VERSION
build --action_env=PYENV_SHELL
# This is needed for some core tests to run correctly
build:windows --enable_runfiles
build:linux    --per_file_copt="-\\.(asm|S)$@-Werror"
build:macos    --per_file_copt="-\\.(asm|S)$@-Werror"
build:clang-cl --per_file_copt="-\\.(asm|S)$@-Werror"
build:gcc-cl --per_file_copt="-\\.(asm|S)$@-Werror"
build:msvc-cl     --per_file_copt="-\\.(asm|S)$@-WX"
# Ignore warnings for protobuf generated files and external projects.
build --per_file_copt="\\.pb\\.cc$@-w"
build --per_file_copt="-\\.(asm|S)$,external/.*@-w"
#build --per_file_copt="external/.*@-Wno-unused-result"
# Ignore minor warnings for host tools, which we generally can't control
build:clang-cl --host_copt="-Wno-inconsistent-missing-override"
build:clang-cl --host_copt="-Wno-microsoft-unqualified-friend"
# Ignore wchar_t -> char conversion warning on MSVC
build:msvc-cl --per_file_copt="external/boost/libs/regex/src/wc_regex_traits\\.cpp@-wd4244"
build --http_timeout_scaling=5.0
build --verbose_failures
build --incompatible_enable_cc_toolchain_resolution