.bazelrc

# Enable build:{linux,mac} directives in the rc file
common --enable_platform_specific_config

# Enable Bzlmod for every Bazel command.
common --enable_bzlmod

# Enable bazel_local_registry.
#
# TODO: b/376301639 - Remove the local registry once Arolla is available through
# the central registry.
common --registry=file:%workspace%/bazel_local_registry
common --registry=https://bcr.bazel.build

# Disable the automatic creation of `__init__.py` files, as it prevents the use
# of namespace packages during build time.
#
# The expectation is that this will eventually become the default behavior:
#     https://github.com/bazelbuild/bazel/issues/7386#issuecomment-1806973756
build --incompatible_default_to_explicit_init_py

# Enable modern C++ features
build:linux --cxxopt=-std=gnu++20
build:linux --host_cxxopt=-std=gnu++20
build:macos --cxxopt=-std=gnu++20
build:macos --host_cxxopt=-std=gnu++20

# Set the minimum compatible version of macOS (consider consulting
# https://endoflife.date/macos for versions of macOS that are currently
# maintained).
build:macos --macos_minimum_os=12.0