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# Copyright 2023 The Pigweed Authors
#
# 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
#
# https://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.
include($ENV{PW_ROOT}/pw_build/pigweed.cmake)
################################################################################
# FuzzTest support
#
# Create FuzzTest-style fuzzers by adding a dep on pw_fuzzer.fuzztest
# If a project configure `pw_unit_test_BACKEND` to use FuzzTest, this
# target pulls in the "real" FuzzTest. Otherwise, it uses a "stub" which
# converts invocations of `FUZZ_TEST` to disabled empty unit tests.
if(pw_unit_test_BACKEND STREQUAL "pw_unit_test.fuzztest")
pw_add_library(pw_fuzzer.fuzztest INTERFACE
HEADERS
public/pw_fuzzer/fuzztest.h
private/pw_fuzzer/internal/fuzztest.h
PUBLIC_DEPS
pw_containers
pw_result
pw_status
pw_string
pw_third_party.fuzztest
PUBLIC_INCLUDES
public
private
# TODO(b/370836939): Fix these in upstream and remove.
PUBLIC_COMPILE_OPTIONS
"-Wno-sign-compare"
"-Wno-unused-parameter"
"-Wno-missing-field-initializers"
)
else()
pw_add_library(pw_fuzzer.fuzztest INTERFACE
HEADERS
public_overrides/fuzztest/fuzztest.h
private_overrides/pw_fuzzer/internal/fuzztest.h
PUBLIC_DEPS
pw_containers
pw_result
pw_status
pw_string
PUBLIC_INCLUDES
public
public_overrides
private_overrides
)
endif()
add_subdirectory("examples/fuzztest")