From 5f3bd1e37d519cf54a0957e305653dac7146dde8 Mon Sep 17 00:00:00 2001
From: Harish Mahendrakar <harish.mahendrakar@ittiam.com>
Date: Mon, 26 Aug 2019 12:59:38 -0700
Subject: [PATCH] fuzzer: Create ossfuzz.sh to build with oss-fuzz

fuzzer/ossfuzz.sh added to build libavc fuzzer target in oss-fuzz.
Bug: 140057362
Test: Build with oss-fuzz

Change-Id: I02265836d68cd28021ba7498fbf49b287efa3e41
---
 fuzzer/ossfuzz.sh | 44 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100755 fuzzer/ossfuzz.sh

diff --git a/fuzzer/ossfuzz.sh b/fuzzer/ossfuzz.sh
new file mode 100755
index 0000000..e5bed08
--- /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 "${OUT}" != "" || exit 1
+
+# Build libavc
+build_dir=$WORK/build
+rm -rf ${build_dir}
+mkdir -p ${build_dir}
+pushd ${build_dir}
+
+cmake $SRC/libavc
+make -j$(nproc)
+popd
+
+# build fuzzers
+$CXX $CXXFLAGS -std=c++11 \
+    -I$SRC/libavc \
+    -I$SRC/libavc/common \
+    -I$SRC/libavc/decoder \
+    -I${build_dir} \
+    -Wl,--start-group \
+    $LIB_FUZZING_ENGINE \
+    $SRC/libavc/fuzzer/avc_dec_fuzzer.cpp -o $OUT/avc_dec_fuzzer \
+    ${build_dir}/libavcdec.a \
+    -Wl,--end-group
+
+cp $SRC/avc_dec_fuzzer_seed_corpus.zip $OUT/avc_dec_fuzzer_seed_corpus.zip
+cp $SRC/libavc/fuzzer/avc_dec_fuzzer.dict $OUT/avcdec_fuzzer.dict