34 lines
1.4 KiB
Python
34 lines
1.4 KiB
Python
# Copyright (c) 2024 The Chromium Embedded Framework Authors. All rights
|
|
# reserved. Use of this source code is governed by a BSD-style license that
|
|
# can be found in the LICENSE file.
|
|
|
|
load("@bazel_tools//tools/cpp:toolchain_utils.bzl", "find_cpp_toolchain", _use_cpp_toolchain="use_cpp_toolchain")
|
|
load("@rules_cc//cc:action_names.bzl", "CPP_COMPILE_ACTION_NAME")
|
|
|
|
# Since we need windows.h and other headers, we should ensure we have the same
|
|
# development environment as a regular cl.exe call. So use the current toolchain
|
|
# to grab environment variables to feed into the actual rc.exe call
|
|
# Much of this is taken from:
|
|
# https://github.com/bazelbuild/rules_cc/blob/main/examples/my_c_archive/my_c_archive.bzl
|
|
def collect_compilation_env(ctx):
|
|
cc_toolchain = find_cpp_toolchain(ctx)
|
|
feature_configuration = cc_common.configure_features(
|
|
ctx = ctx,
|
|
cc_toolchain = cc_toolchain,
|
|
requested_features = ctx.features,
|
|
unsupported_features = ctx.disabled_features,
|
|
)
|
|
|
|
compiler_variables = cc_common.create_compile_variables(
|
|
feature_configuration = feature_configuration,
|
|
cc_toolchain = cc_toolchain,
|
|
)
|
|
|
|
return cc_common.get_environment_variables(
|
|
feature_configuration = feature_configuration,
|
|
action_name = CPP_COMPILE_ACTION_NAME,
|
|
variables = compiler_variables,
|
|
)
|
|
|
|
use_cpp_toolchain=_use_cpp_toolchain
|