content: # 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
  #
  # 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.
  
  ARG parent_image
  FROM $parent_image
  
  RUN git clone https://github.com/WingTecherTHU/wingfuzz
  RUN cd wingfuzz && git checkout 6ef3281f145fa1839df0f46c38b348ec9d93b0e2 && \
      ./build.sh && cd instrument && ./build.sh && clang -c WeakSym.c && \
      cp ../libFuzzer.a /libWingfuzz.a && cp WeakSym.o / && cp LoadCmpTracer.so /
  