1# Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved. 2# Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved. 3# 4# Redistribution and use in source and binary forms, with or without modification, 5# are permitted provided that the following conditions are met: 6# 7# 1. Redistributions of source code must retain the above copyright notice, this list of 8# conditions and the following disclaimer. 9# 10# 2. Redistributions in binary form must reproduce the above copyright notice, this list 11# of conditions and the following disclaimer in the documentation and/or other materials 12# provided with the distribution. 13# 14# 3. Neither the name of the copyright holder nor the names of its contributors may be used 15# to endorse or promote products derived from this software without specific prior written 16# permission. 17# 18# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 20# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR 22# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 23# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 24# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 25# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 26# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 27# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 28# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 30import("//kernel/liteos_a/liteos.gni") 31import("//third_party/bounds_checking_function/libsec_src.gni") 32 33module_switch = defined(LOSCFG_LIB_LIBC) 34module_name = get_path_info(rebase_path("."), "name") 35kernel_module(module_name) { 36 sources = libsec_sources 37 38 if (defined(LOSCFG_KERNEL_LMS)) { 39 if (ohos_build_compiler == "gcc") { 40 cflags_c = [ "-fsanitize=kernel-address" ] 41 } else { 42 cflags_c = [ 43 "-fsanitize=kernel-address", 44 "-mllvm", 45 "-asan-instrumentation-with-call-threshold=0", 46 "-mllvm", 47 "-asan-stack=0", 48 "-mllvm", 49 "-asan-globals=0", 50 ] 51 } 52 } 53 54 public_configs = [ ":public" ] 55} 56 57config("public") { 58 include_dirs = libsec_include_dirs 59 defines = [ "SECUREC_IN_KERNEL=0" ] 60} 61