| # Copyright 2018 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. |
| # |
| package(default_visibility = ["//visibility:public"]) |
| |
| licenses(["notice"]) # Apache 2.0 |
| |
| load("//cc:defs.bzl", "cc_flags_supplier", "cc_library", "compiler_flag") |
| |
| # It is frequently necessary to constrain platforms based on the cc compiler type. |
| constraint_setting(name = "cc_compiler") |
| |
| constraint_value( |
| name = "clang", |
| constraint_setting = ":cc_compiler", |
| ) |
| |
| constraint_value( |
| name = "gcc", |
| constraint_setting = ":cc_compiler", |
| ) |
| |
| constraint_value( |
| name = "msvc", |
| constraint_setting = ":cc_compiler", |
| ) |
| |
| constraint_value( |
| name = "clang-cl", |
| constraint_setting = ":cc_compiler", |
| ) |
| |
| constraint_value( |
| name = "mingw", |
| constraint_setting = ":cc_compiler", |
| ) |
| |
| constraint_value( |
| name = "msys", |
| constraint_setting = ":cc_compiler", |
| ) |
| |
| cc_library( |
| name = "malloc", |
| ) |
| |
| filegroup( |
| name = "grep-includes", |
| srcs = ["grep-includes.sh"], |
| ) |
| |
| filegroup( |
| name = "empty", |
| srcs = [], |
| ) |
| |
| # This is the entry point for --crosstool_top. Toolchains are found |
| # by lopping off the name of --crosstool_top and searching for |
| # "cc-compiler-${CPU}" in this BUILD file, where CPU is the target CPU |
| # specified in --cpu. |
| # |
| # This file group should include |
| # * all cc_toolchain targets supported |
| # * all file groups that said cc_toolchain might refer to |
| alias( |
| name = "toolchain", |
| actual = "//external:cc_toolchain", |
| ) |
| |
| filegroup( |
| name = "srcs", |
| srcs = glob(["**"]) |
| ) |
| |
| filegroup( |
| name = "interface_library_builder", |
| srcs = ["build_interface_so"], |
| ) |
| |
| filegroup( |
| name = "osx_wrapper", |
| srcs = ["osx_cc_wrapper.sh"], |
| ) |
| |
| filegroup( |
| name = "link_dynamic_library", |
| srcs = ["link_dynamic_library.sh"], |
| ) |
| |
| filegroup( |
| name = "lib_cc_configure", |
| srcs = ["lib_cc_configure.bzl"], |
| ) |
| |
| compiler_flag(name = "compiler") |
| |
| cc_flags_supplier(name = "cc_flags") |