| # Copyright 2022 The Centipede Authors. |
| # |
| # 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. |
| |
| # Build file for the dso_example |
| |
| # Shared library that we want to fuzz, built with (some) coverage instrumentation. |
| # It has unresolved instrumentation symbol(s) which will be resolved dynamically. |
| cc_binary( |
| name = "fuzz_me.so", |
| srcs = ["fuzz_me.cc"], |
| copts = ["-fsanitize-coverage=trace-pc"], |
| linkshared = True, |
| linkstatic = False, |
| ) |
| |
| # The main binary that calls into :fuzz_me, which is linked dynamically. |
| # Not instrumented with coverage. |
| cc_binary( |
| name = "main", |
| srcs = [ |
| "main.cc", |
| ":fuzz_me.so", |
| ], |
| linkopts = ["-ldl"], |
| linkstatic = False, |
| deps = [ |
| "@com_google_fuzztest//centipede:centipede_runner_no_main", # build-cleaner:keep |
| ], |
| ) |
| |
| # The main binary which dlopen-s fuzz_me and then calls FuzzMe. |
| cc_binary( |
| name = "main_with_dlopen", |
| srcs = ["main.cc"], |
| linkopts = ["-ldl"], |
| linkstatic = False, |
| ) |
| |
| sh_test( |
| name = "dso_example_test", |
| srcs = ["dso_example_test.sh"], |
| data = [ |
| ":fuzz_me.so", |
| ":main", |
| ":main_with_dlopen", |
| "@com_google_fuzztest//centipede", |
| "@com_google_fuzztest//centipede:centipede_runner_no_main.so", |
| ], |
| deps = [ |
| "@com_google_fuzztest//centipede:test_util_sh", |
| ], |
| ) |