| # Copyright 2020 Google LLC |
| # |
| # 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 |
| # |
| # https://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. |
| |
| load("@bazel_skylib//rules:common_settings.bzl", "string_flag") |
| |
| label_flag( |
| name = "cc_engine", |
| build_setting_default = "//fuzzing/engines:libfuzzer", |
| visibility = ["//visibility:public"], |
| ) |
| |
| string_flag( |
| name = "cc_engine_instrumentation", |
| build_setting_default = "none", |
| values = [ |
| "none", |
| "libfuzzer", |
| "honggfuzz", |
| ], |
| visibility = ["//visibility:public"], |
| ) |
| |
| string_flag( |
| name = "cc_engine_sanitizer", |
| build_setting_default = "none", |
| values = [ |
| # No sanitizer instrumentation. |
| "none", |
| # Address sanitizer (ASAN). |
| # See https://clang.llvm.org/docs/AddressSanitizer.html |
| "asan", |
| # Memory sanitizer (MSAN). |
| # See https://clang.llvm.org/docs/MemorySanitizer.html |
| "msan", |
| # MSAN + origin tracking enabled. |
| # Useful for debugging crash reproducers, 1.5-2x slower. |
| "msan-origin-tracking", |
| ], |
| visibility = ["//visibility:public"], |
| ) |
| |
| exports_files([ |
| "cc_deps.bzl", |
| "instrum_opts.bzl", |
| ]) |