43 lines
2.3 KiB
CMake
43 lines
2.3 KiB
CMake
# Copyright (C) 2018-2019 Intel Corporation
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# SPDX-License-Identifier: Apache-2.0
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#
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if (UNIX OR APPLE AND CMAKE_BUILD_TYPE STREQUAL "Release")
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set(CMAKE_CCXX_FLAGS "${CMAKE_CCXX_FLAGS} -fPIE -fPIC -Wformat -Wformat-security")
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# TODO: double check it it's OK
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if(CMAKE_CXX_COMPILER_ID MATCHES Intel)
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string(REPLACE "-fPIE" "" CMAKE_CCXX_FLAGS "${CMAKE_CCXX_FLAGS}")
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endif()
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set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -D_FORTIFY_SOURCE=2")
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set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -D_FORTIFY_SOURCE=2")
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -pie")
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if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
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set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -z noexecstack -z relro -z now")
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -z noexecstack -z relro -z now")
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if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.9)
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set(CMAKE_CCXX_FLAGS "${CMAKE_CCXX_FLAGS} -fstack-protector-all")
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else()
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set(CMAKE_CCXX_FLAGS "${CMAKE_CCXX_FLAGS} -fstack-protector-strong")
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endif()
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set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -s -fvisibility=hidden")
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set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -s -fvisibility=hidden")
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elseif(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
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set(CMAKE_CCXX_FLAGS "${CMAKE_CCXX_FLAGS} -fstack-protector-all")
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set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -fvisibility=hidden")
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set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -fvisibility=hidden")
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elseif(CMAKE_CXX_COMPILER_ID STREQUAL "Intel")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fstack-protector-strong")
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set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -z noexecstack -z relro -z now")
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -z noexecstack -z relro -z now")
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set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -Wl,--strip-all -fvisibility=hidden")
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set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Wl,--strip-all -fvisibility=hidden")
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endif()
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${CMAKE_CCXX_FLAGS}")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${CMAKE_CCXX_FLAGS}")
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elseif (WIN32)
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if (CMAKE_CXX_COMPILER_ID STREQUAL MSVC)
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set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /MP /sdl")
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endif()
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endif()
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