mirror of https://github.com/google/oss-fuzz.git
53 lines
2.1 KiB
Bash
53 lines
2.1 KiB
Bash
#!/bin/bash -eu
|
|
# 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.
|
|
#
|
|
################################################################################
|
|
|
|
python3 setup.py build --build-base=/tmp/build install
|
|
|
|
bp="$(find /tmp/build -name '_imaging.o')"
|
|
BUILD_DIR="${bp/_imaging.o/}"
|
|
if [ -d "$BUILD_DIR" ]; then
|
|
find $BUILD_DIR -name _imagingmath.o -delete
|
|
find $BUILD_DIR -name _imagingtk.o -delete
|
|
find $BUILD_DIR -name _imagingmorph.o -delete
|
|
fi;
|
|
|
|
# Relink with fuzzing engine
|
|
TS="$(find /usr/local/lib/python3.* -name '_imaging.*.so')"
|
|
$CXX -pthread -shared $CXXFLAGS $LIB_FUZZING_ENGINE ${BUILD_DIR}/*.o ${BUILD_DIR}/libImaging/*.o \
|
|
-L/usr/local/lib -L/lib/x86_64-linux-gnu -L/usr/lib/x86_64-linux-gnu \
|
|
-L/usr/lib/x86_64-linux-gnu/libfakeroot -L/usr/lib -L/lib -L/usr/local/lib \
|
|
-ljpeg -lz -lxcb -lfreetype -lopenjp2 -ltiff -llcms2 -lwebp -lwebpmux -lwebpdemux \
|
|
-o ${TS} -stdlib=libc++
|
|
|
|
# Build fuzzers in $OUT.
|
|
for fuzzer in $(find $SRC -name 'fuzz_*.py'); do
|
|
fuzzer_basename=$(basename -s .py $fuzzer)
|
|
fuzzer_package=${fuzzer_basename}.pkg
|
|
pyinstaller --distpath $OUT --onefile --name $fuzzer_package $fuzzer
|
|
|
|
# Create execution wrapper.
|
|
echo "#!/bin/sh
|
|
# LLVMFuzzerTestOneInput for fuzzer detection.
|
|
this_dir=\$(dirname \"\$0\")
|
|
LD_PRELOAD=\$this_dir/sanitizer_with_fuzzer.so \
|
|
ASAN_OPTIONS=\$ASAN_OPTIONS:symbolize=1:external_symbolizer_path=\$this_dir/llvm-symbolizer:detect_leaks=0 \
|
|
\$this_dir/$fuzzer_package \$@" > $OUT/$fuzzer_basename
|
|
chmod u+x $OUT/$fuzzer_basename
|
|
done
|
|
|
|
find Tests/images Tests/icc Tests/fonts -print | zip -q $OUT/fuzz_pillow_seed_corpus.zip -@
|