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# Copyright 2016 The Bazel Authors. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# This becomes the BUILD file for @local_config_cc// under non-FreeBSD unixes.
package(default_visibility = ["//visibility:public"])
licenses(["notice"]) # Apache 2.0
cc_library(
name = "malloc",
)
cc_library(
name = "stl",
)
filegroup(
name = "empty",
srcs = [],
)
filegroup(
name = "cc_wrapper",
srcs = ["cc_wrapper.sh"],
)
filegroup(
name = "compiler_deps",
srcs = glob(["extra_tools/**"]) + ["%{cc_compiler_deps}"],
)
# This is the entry point for --crosstool_top. Toolchains are found
# by lopping off the name of --crosstool_top and searching for
# the "${CPU}" entry in the toolchains attribute.
cc_toolchain_suite(
name = "toolchain",
toolchains = {
"%{name}|%{compiler}": ":cc-compiler-%{name}",
"armeabi-v7a|compiler": ":cc-compiler-armeabi-v7a",
"ios_x86_64|compiler": ":cc-compiler-ios_x86_64",
},
)
cc_toolchain(
name = "cc-compiler-%{name}",
all_files = ":compiler_deps",
compiler_files = ":compiler_deps",
cpu = "%{name}",
dwp_files = ":empty",
dynamic_runtime_libs = [":empty"],
linker_files = ":compiler_deps",
objcopy_files = ":empty",
static_runtime_libs = [":empty"],
strip_files = ":empty",
supports_param_files = %{supports_param_files},
)
toolchain(
name = "cc-toolchain-%{name}",
exec_compatible_with = [
# This toolchain will only work with the local autoconfigured platforms.
"@bazel_tools//platforms:autoconfigured",
# TODO(katre): add autodiscovered constraints for host CPU and OS.
],
target_compatible_with = [
# TODO(katre): add autodiscovered constraints for host CPU and OS.
],
toolchain = ":cc-compiler-%{name}",
toolchain_type = "@bazel_tools//tools/cpp:toolchain_type",
)
# Android tooling requires a default toolchain for the armeabi-v7a cpu.
cc_toolchain(
name = "cc-compiler-armeabi-v7a",
all_files = ":empty",
compiler_files = ":empty",
cpu = "local",
dwp_files = ":empty",
dynamic_runtime_libs = [":empty"],
linker_files = ":empty",
objcopy_files = ":empty",
static_runtime_libs = [":empty"],
strip_files = ":empty",
supports_param_files = 1,
)
toolchain(
name = "cc-toolchain-armeabi-v7a",
exec_compatible_with = [
# TODO(katre): add autodiscovered constraints for host CPU and OS.
],
target_compatible_with = [
"@bazel_tools//platforms:arm",
"@bazel_tools//platforms:android",
],
toolchain = ":cc-compiler-armabi-v7a",
toolchain_type = "@bazel_tools//tools/cpp:toolchain_type",
)
# ios crosstool configuration requires a default toolchain for the
# ios_x86_64 cpu.
cc_toolchain(
name = "cc-compiler-ios_x86_64",
all_files = ":empty",
compiler_files = ":empty",
cpu = "local",
dwp_files = ":empty",
dynamic_runtime_libs = [":empty"],
linker_files = ":empty",
objcopy_files = ":empty",
static_runtime_libs = [":empty"],
strip_files = ":empty",
supports_param_files = 1,
)
toolchain(
name = "cc-toolchain-ios_x86_64",
exec_compatible_with = [
# TODO(katre): add autodiscovered constraints for host CPU and OS.
],
target_compatible_with = [
"@bazel_tools//platforms:x86_64",
"@bazel_tools//platforms:ios",
],
toolchain = ":cc-compiler-ios_x86_64",
toolchain_type = "@bazel_tools//tools/cpp:toolchain_type",
)
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