Steve Pham
4d4f10beb8
- Add the following compilation flags for clang -fpie -fstack-protector-all -fstack-check (non-release) - Add the following compilation flags for gcc -fpie -fstack-protector-all - Fix -Wunused-result errors from above compilation flag updates - Add _FORTIFY_SOURCE=2 to GCC DEFINES Signed-off-by: Steve Pham <82231385+spham-amzn@users.noreply.github.com>
70 lines
1.6 KiB
CMake
70 lines
1.6 KiB
CMake
#
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# Copyright (c) Contributors to the Open 3D Engine Project.
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# For complete copyright and license terms please see the LICENSE at the root of this distribution.
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#
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# SPDX-License-Identifier: Apache-2.0 OR MIT
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#
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#
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if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
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include(cmake/Platform/Common/Clang/Configurations_clang.cmake)
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ly_append_configurations_options(
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DEFINES
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LINUX
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__linux__
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LINUX64
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COMPILATION
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-fPIC
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-msse4.1
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LINK_NON_STATIC
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-Wl,-undefined,error
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-fpie
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-Wl,-z,relro,-z,now
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-Wl,-z,noexecstack
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LINK_EXE
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-pie
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-fpie
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-Wl,-z,relro,-z,now
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-Wl,-z,noexecstack
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)
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ly_set(CMAKE_CXX_EXTENSIONS OFF)
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elseif(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
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include(cmake/Platform/Common/GCC/Configurations_gcc.cmake)
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if(LY_GCC_BUILD_FOR_GCOV)
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set(LY_GCC_GCOV_LFLAGS "-lgcov")
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endif()
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if(LY_GCC_BUILD_FOR_GPROF)
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set(LY_GCC_GPROF_LFLAGS "-pg")
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endif()
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ly_append_configurations_options(
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DEFINES
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LINUX
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__linux__
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LINUX64
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COMPILATION
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-fPIC
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-msse4.1
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LINK_NON_STATIC
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${LY_GCC_GCOV_LFLAGS}
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${LY_GCC_GPROF_LFLAGS}
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-Wl,--no-undefined
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-lpthread
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)
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ly_set(CMAKE_CXX_EXTENSIONS OFF)
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else()
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message(FATAL_ERROR "Compiler ${CMAKE_CXX_COMPILER_ID} not supported in ${PAL_PLATFORM_NAME}")
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endif()
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ly_set(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE)
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ly_set(CMAKE_INSTALL_RPATH_USE_LINK_PATH FALSE)
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ly_set(CMAKE_INSTALL_RPATH "$ORIGIN")
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