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| 1 | +# Copyright 2016 The Bazel Authors. All rights reserved. |
| 2 | +# |
| 3 | +# Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | +# you may not use this file except in compliance with the License. |
| 5 | +# You may obtain a copy of the License at |
| 6 | +# |
| 7 | +# http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | +# |
| 9 | +# Unless required by applicable law or agreed to in writing, software |
| 10 | +# distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | +# See the License for the specific language governing permissions and |
| 13 | +# limitations under the License. |
| 14 | + |
| 15 | +# This becomes the BUILD file for @local_config_cc// under non-BSD unixes. |
| 16 | + |
| 17 | +load(":cc_toolchain_config.bzl", "cc_toolchain_config") |
| 18 | +load(":armeabi_cc_toolchain_config.bzl", "armeabi_cc_toolchain_config") |
| 19 | +load("@rules_cc//cc:defs.bzl", "cc_toolchain", "cc_toolchain_suite") |
| 20 | + |
| 21 | +package(default_visibility = ["//visibility:public"]) |
| 22 | + |
| 23 | +licenses(["notice"]) # Apache 2.0 |
| 24 | + |
| 25 | +cc_library( |
| 26 | + name = "malloc", |
| 27 | +) |
| 28 | + |
| 29 | +filegroup( |
| 30 | + name = "empty", |
| 31 | + srcs = [], |
| 32 | +) |
| 33 | + |
| 34 | +filegroup( |
| 35 | + name = "cc_wrapper", |
| 36 | + srcs = ["cc_wrapper.sh"], |
| 37 | +) |
| 38 | + |
| 39 | +filegroup( |
| 40 | + name = "compiler_deps", |
| 41 | + srcs = glob(["extra_tools/**"], allow_empty = True) + [":builtin_include_directory_paths"], |
| 42 | +) |
| 43 | + |
| 44 | +# This is the entry point for --crosstool_top. Toolchains are found |
| 45 | +# by lopping off the name of --crosstool_top and searching for |
| 46 | +# the "${CPU}" entry in the toolchains attribute. |
| 47 | +cc_toolchain_suite( |
| 48 | + name = "toolchain", |
| 49 | + toolchains = { |
| 50 | + "k8|gcc": ":cc-compiler-k8", |
| 51 | + "k8": ":cc-compiler-k8", |
| 52 | + "armeabi-v7a|compiler": ":cc-compiler-armeabi-v7a", |
| 53 | + "armeabi-v7a": ":cc-compiler-armeabi-v7a", |
| 54 | + }, |
| 55 | +) |
| 56 | + |
| 57 | +cc_toolchain( |
| 58 | + name = "cc-compiler-k8", |
| 59 | + toolchain_identifier = "local", |
| 60 | + toolchain_config = ":local", |
| 61 | + all_files = ":compiler_deps", |
| 62 | + ar_files = ":compiler_deps", |
| 63 | + as_files = ":compiler_deps", |
| 64 | + compiler_files = ":compiler_deps", |
| 65 | + dwp_files = ":empty", |
| 66 | + linker_files = ":compiler_deps", |
| 67 | + objcopy_files = ":empty", |
| 68 | + strip_files = ":empty", |
| 69 | + supports_param_files = 1, |
| 70 | + module_map = None, |
| 71 | +) |
| 72 | + |
| 73 | +cc_toolchain_config( |
| 74 | + name = "local", |
| 75 | + cpu = "k8", |
| 76 | + compiler = "gcc", |
| 77 | + toolchain_identifier = "local", |
| 78 | + host_system_name = "local", |
| 79 | + target_system_name = "local", |
| 80 | + target_libc = "local", |
| 81 | + abi_version = "local", |
| 82 | + abi_libc_version = "local", |
| 83 | + cxx_builtin_include_directories = ["/usr/lib/gcc/x86_64-linux-gnu/9/include", |
| 84 | + "/usr/local/include", |
| 85 | + "/usr/include/x86_64-linux-gnu", |
| 86 | + "/usr/include", |
| 87 | + "/usr/include/c++/9", |
| 88 | + "/usr/include/x86_64-linux-gnu/c++/9", |
| 89 | + "/usr/include/c++/9/backward"], |
| 90 | + tool_paths = {"ar": "/usr/bin/ar", |
| 91 | + "ld": "/usr/bin/ld", |
| 92 | + "llvm-cov": "None", |
| 93 | + "llvm-profdata": "None", |
| 94 | + "cpp": "/usr/bin/cpp", |
| 95 | + "gcc": "/usr/bin/gcc", |
| 96 | + "dwp": "/usr/bin/dwp", |
| 97 | + "gcov": "/usr/bin/gcov", |
| 98 | + "nm": "/usr/bin/nm", |
| 99 | + "objcopy": "/usr/bin/objcopy", |
| 100 | + "objdump": "/usr/bin/objdump", |
| 101 | + "strip": "/usr/bin/strip"}, |
| 102 | + compile_flags = ["-fstack-protector", |
| 103 | + "-Wall", |
| 104 | + "-Wunused-but-set-parameter", |
| 105 | + "-Wno-free-nonheap-object", |
| 106 | + "-fno-omit-frame-pointer"], |
| 107 | + opt_compile_flags = ["-g0", |
| 108 | + "-O2", |
| 109 | + "-D_FORTIFY_SOURCE=1", |
| 110 | + "-DNDEBUG", |
| 111 | + "-ffunction-sections", |
| 112 | + "-fdata-sections"], |
| 113 | + dbg_compile_flags = ["-g"], |
| 114 | + cxx_flags = ["-std=c++0x"], |
| 115 | + link_flags = ["-fuse-ld=gold", |
| 116 | + "-Wl,-no-as-needed", |
| 117 | + "-Wl,-z,relro,-z,now", |
| 118 | + "-B/usr/bin", |
| 119 | + "-pass-exit-codes"], |
| 120 | + link_libs = ["-lstdc++", |
| 121 | + "-lm"], |
| 122 | + opt_link_flags = ["-Wl,--gc-sections"], |
| 123 | + unfiltered_compile_flags = ["-fno-canonical-system-headers", |
| 124 | + "-Wno-builtin-macro-redefined", |
| 125 | + "-D__DATE__=\"redacted\"", |
| 126 | + "-D__TIMESTAMP__=\"redacted\"", |
| 127 | + "-D__TIME__=\"redacted\""], |
| 128 | + coverage_compile_flags = ["--coverage"], |
| 129 | + coverage_link_flags = ["--coverage"], |
| 130 | + supports_start_end_lib = True, |
| 131 | +) |
| 132 | + |
| 133 | +# Android tooling requires a default toolchain for the armeabi-v7a cpu. |
| 134 | +cc_toolchain( |
| 135 | + name = "cc-compiler-armeabi-v7a", |
| 136 | + toolchain_identifier = "stub_armeabi-v7a", |
| 137 | + toolchain_config = ":stub_armeabi-v7a", |
| 138 | + all_files = ":empty", |
| 139 | + ar_files = ":empty", |
| 140 | + as_files = ":empty", |
| 141 | + compiler_files = ":empty", |
| 142 | + dwp_files = ":empty", |
| 143 | + linker_files = ":empty", |
| 144 | + objcopy_files = ":empty", |
| 145 | + strip_files = ":empty", |
| 146 | + supports_param_files = 1, |
| 147 | +) |
| 148 | + |
| 149 | +armeabi_cc_toolchain_config(name = "stub_armeabi-v7a") |
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