#!/usr/bin/env sh
# Copyright (c) Meta Platforms, Inc. and affiliates.
#
# This source code is licensed under the MIT license found in the
# LICENSE file in the root directory of this source tree.

if [ "$#" -eq 0 ]; then
  build_type="Debug"
else
  build_type="$1"
fi

export CC=clang
export CXX=clang++

# Make sure libc++ isn't used, as libfuzzer is linked against stdlibc++ which causes conflicts
unset CXXFLAGS
export LDFLAGS=-lstdc++

if which ninja; then
  set -e
  cmake -B build -S . -D BUILD_FUZZ_TESTS=ON -D CMAKE_BUILD_TYPE="$build_type" -G Ninja
else
  set -e
  cmake -B build -S . -D BUILD_FUZZ_TESTS=ON -D CMAKE_BUILD_TYPE="$build_type"
fi

cmake --build build --target fuzz_layout