| #!/bin/bash -eu |
| |
| # |
| # This script runs the continuous fuzzing tests on OSS-Fuzz. |
| # |
| |
| if [[ ${SANITIZER} = *undefined* ]]; then |
| CXXFLAGS="${CXXFLAGS} -fsanitize=unsigned-integer-overflow -fsanitize-trap=unsigned-integer-overflow" |
| fi |
| |
| BUILD=cxx_build_dir |
| INSTALL=cxx_install_dir |
| |
| mkdir ${BUILD} |
| cmake -S ${PWD} -B ${BUILD} \ |
| -DLLVM_ENABLE_PROJECTS="libcxx;libcxxabi" \ |
| -DCMAKE_BUILD_TYPE=RelWithDebInfo \ |
| -DCMAKE_INSTALL_PREFIX="${INSTALL}" |
| cmake --build ${BUILD} --target install-cxx-headers |
| |
| for test in libcxx/test/libcxx/fuzzing/*.pass.cpp; do |
| exe="$(basename ${test})" |
| exe="${exe%.pass.cpp}" |
| ${CXX} ${CXXFLAGS} \ |
| -std=c++14 \ |
| -DLIBCPP_OSS_FUZZ \ |
| -D_LIBCPP_HAS_NO_VENDOR_AVAILABILITY_ANNOTATIONS \ |
| -nostdinc++ -cxx-isystem ${INSTALL}/include/c++/v1 \ |
| -lpthread -ldl \ |
| -o "${OUT}/${exe}" \ |
| ${test} \ |
| ${LIB_FUZZING_ENGINE} |
| done |
