1#!/bin/bash -eu 2 3# 4# This script runs the continuous fuzzing tests on OSS-Fuzz. 5# 6 7if [[ ${SANITIZER} = *undefined* ]]; then 8 CXXFLAGS="${CXXFLAGS} -fsanitize=unsigned-integer-overflow -fsanitize-trap=unsigned-integer-overflow" 9fi 10 11BUILD=cxx_build_dir 12INSTALL=cxx_install_dir 13 14mkdir ${BUILD} 15cmake -S ${PWD} -B ${BUILD} \ 16 -DLLVM_ENABLE_PROJECTS="libcxx;libcxxabi" \ 17 -DCMAKE_BUILD_TYPE=RelWithDebInfo \ 18 -DCMAKE_INSTALL_PREFIX="${INSTALL}" 19cmake --build ${BUILD} --target install-cxx-headers 20 21for test in libcxx/test/libcxx/fuzzing/*.pass.cpp; do 22 exe="$(basename ${test})" 23 exe="${exe%.pass.cpp}" 24 ${CXX} ${CXXFLAGS} \ 25 -std=c++14 \ 26 -DLIBCPP_OSS_FUZZ \ 27 -D_LIBCPP_HAS_NO_VENDOR_AVAILABILITY_ANNOTATIONS \ 28 -nostdinc++ -cxx-isystem ${INSTALL}/include/c++/v1 \ 29 -lpthread -ldl \ 30 -o "${OUT}/${exe}" \ 31 ${test} \ 32 ${LIB_FUZZING_ENGINE} 33done 34