| #!/bin/bash -eu |
| # Copyright 2021 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 |
| # |
| # 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. |
| # |
| ################################################################################ |
| |
| # Debugging |
| env |
| |
| # Some of the sanitizer flags cause issues with configure tests. |
| # Pull them out of CFLAGS and pass them to configure instead. |
| if [ $SANITIZER == "coverage" ]; then |
| CFLAGS="`echo \"$CFLAGS\" | sed \"s/ $COVERAGE_FLAGS//\"`" |
| sanitizer_opts="$COVERAGE_FLAGS" |
| else |
| CFLAGS="`echo \"$CFLAGS\" | sed \"s/ $SANITIZER_FLAGS//\"`" |
| sanitizer_opts="$SANITIZER_FLAGS" |
| fi |
| # This is already added by --enable-fuzzer |
| CFLAGS="`echo \"$CFLAGS\" | sed \"s/ -fsanitize=fuzzer-no-link//\"`" |
| |
| # Build sudo with static libs and enable fuzzing targets. |
| # All fuzz targets are integrated into the build process. |
| ./configure --disable-shared --disable-shared-libutil --enable-static-sudoers \ |
| --enable-sanitizer="$sanitizer_opts" --enable-fuzzer \ |
| --enable-fuzzer-engine="$LIB_FUZZING_ENGINE" --enable-fuzzer-linker="$CXX" \ |
| --enable-warnings --enable-werror |
| make -j$(nproc) && make FUZZ_DESTDIR=$OUT install-fuzzer |