Merge "fuzzer: Create ossfuzz.sh to build with oss-fuzz"

am: 6891249c9c

Change-Id: I082c5ed96ba43119b840a3336c4ca0ed21ca604e

1 files changed, 44 insertions, 0 deletions

diff --git a/fuzzer/ossfuzz.sh b/fuzzer/ossfuzz.sh
new file mode 100755
index 0000000..3493031
--- /dev/null
+++ b/fuzzer/ossfuzz.sh
@@ -0,0 +1,44 @@
+#!/bin/bash -eu
+#
+# 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.
+#
+################################################################################
+# Ensure SRC and WORK are set
+test "${SRC}" != "" || exit 1
+test "${WORK}" != "" || exit 1
+test "${OUT}" != "" || exit 1
+
+# Build libmpeg2
+build_dir=$WORK/build
+rm -rf ${build_dir}
+mkdir -p ${build_dir}
+pushd ${build_dir}
+
+cmake $SRC/libmpeg2
+make -j$(nproc)
+popd
+
+# build fuzzers
+$CXX $CXXFLAGS -std=c++11 \
+-I$SRC/libmpeg2 \
+-I$SRC/libmpeg2/common \
+-I$SRC/libmpeg2/decoder \
+-I${build_dir} \
+-Wl,--start-group \
+$LIB_FUZZING_ENGINE \
+$SRC/libmpeg2/fuzzer/mpeg2_dec_fuzzer.cpp -o $OUT/mpeg2_dec_fuzzer \
+${build_dir}/libmpeg2dec.a \
+-Wl,--end-group
+
+cp $SRC/mpeg2_dec_fuzzer_seed_corpus.zip $OUT/mpeg2_dec_fuzzer_seed_corpus.zip
+cp $SRC/libmpeg2/fuzzer/mpeg2_dec_fuzzer.dict $OUT/mpeg2_dec_fuzzer.dict