oss-fuzz/infra/base-images/base-clang/env

#!/bin/bash -eu
# Copyright 2016 Google Inc.
#
# 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.
#
################################################################################
export CC="clang"
export CXX="clang++"
export CCC="clang++"

pushd $PWD > /dev/null
echo -n "Compiling libFuzzer..."
cd /work/libfuzzer
$CXX -g -std=c++11 -stdlib=libc++ $sanitizer_flags -c /src/libfuzzer/*.cpp -I/src/libfuzzer
echo "Done."
popd > /dev/null

export CFLAGS="-g $sanitizer_flags $cov_flags"
export LIBCXX_FLAGS="-stdlib=libc++"
export CXXFLAGS="$CFLAGS $LIBCXX_FLAGS "
export LDFLAGS="-nodefaultlibs -Wl,-Bdynamic -lpthread -lrt -lm -ldl -lgcc_s -lgcc -lc -Wl,-Bstatic -lc++ -lc++abi"

echo "CC=$CC"
echo "CXX=$CXX"
echo "CFLAGS=$CFLAGS"
echo "CXXFLAGS=$CXXFLAGS"