mirror of https://github.com/gnss-sdr/gnss-sdr
209 lines
7.9 KiB
CMake
209 lines
7.9 KiB
CMake
# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
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#
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# This file is part of GNSS-SDR.
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#
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# SPDX-License-Identifier: GPL-3.0-or-later
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if(DEFINED __INCLUDED_GNSSSDR_BUILD_TYPES_CMAKE)
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return()
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endif()
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set(__INCLUDED_GNSSSDR_BUILD_TYPES_CMAKE TRUE)
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# Standard CMake Build Types and their basic CFLAGS:
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# - None: nothing set
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# - Debug: -O2 -g
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# - Release: -O3
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# - RelWithDebInfo: -O3 -g
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# - MinSizeRel: -Os
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# Additional Build Types, defined below:
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# - NoOptWithASM: -O0 -g -save-temps
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# - O2WithASM: -O2 -g -save-temps
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# - O3WithASM: -O3 -g -save-temps
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# Defines the list of acceptable cmake build types. When adding a new
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# build type below, make sure to add it to this list.
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list(APPEND AVAIL_BUILDTYPES
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None Debug Release RelWithDebInfo MinSizeRel
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Coverage NoOptWithASM O2WithASM O3WithASM ASAN
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)
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########################################################################
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# GNSSSDR_CHECK_BUILD_TYPE(build type)
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#
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# Use this to check that the build type set in CMAKE_BUILD_TYPE on the
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# commandline is one of the valid build types used by this project. It
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# checks the value set in the cmake interface against the list of
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# known build types in AVAIL_BUILDTYPES. If the build type is found,
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# the function exits immediately. If nothing is found by the end of
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# checking all available build types, we exit with an error and list
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# the available build types.
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########################################################################
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function(GNSSSDR_CHECK_BUILD_TYPE settype)
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string(TOUPPER ${settype} _settype)
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foreach(btype ${AVAIL_BUILDTYPES})
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string(TOUPPER ${btype} _btype)
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if(${_settype} STREQUAL ${_btype})
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return() # found it; exit cleanly
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endif()
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endforeach()
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# Build type not found; error out
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message(FATAL_ERROR "Build type '${settype}' not valid, must be one of: ${AVAIL_BUILDTYPES}")
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endfunction()
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########################################################################
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# For GCC and Clang, we can set a build type:
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#
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# -DCMAKE_BUILD_TYPE=Coverage
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#
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# This type uses no optimization (-O0), outputs debug symbols (-g) and
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# outputs all intermediary files the build system produces, including
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# all assembly (.s) files. Look in the build directory for these
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# files.
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# NOTE: This is not defined on Windows systems.
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########################################################################
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if(NOT WIN32)
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set(CMAKE_CXX_FLAGS_COVERAGE "-Wall -pedantic -pthread -g -O0 -fprofile-arcs -ftest-coverage" CACHE STRING
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"Flags used by the C++ compiler during Coverage builds." FORCE)
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set(CMAKE_C_FLAGS_COVERAGE "-Wall -pedantic -pthread -g -O0 -fprofile-arcs -ftest-coverage" CACHE STRING
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"Flags used by the C compiler during Coverage builds." FORCE)
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set(CMAKE_EXE_LINKER_FLAGS_COVERAGE
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"-W" CACHE STRING
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"Flags used for linking binaries during Coverage builds." FORCE)
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set(CMAKE_SHARED_LINKER_FLAGS_COVERAGE
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"-W" CACHE STRING
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"Flags used by the shared lib linker during Coverage builds." FORCE)
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mark_as_advanced(
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CMAKE_CXX_FLAGS_COVERAGE
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CMAKE_C_FLAGS_COVERAGE
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CMAKE_EXE_LINKER_FLAGS_COVERAGE
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CMAKE_SHARED_LINKER_FLAGS_COVERAGE)
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endif()
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########################################################################
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# For GCC and Clang, we can set a build type:
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#
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# -DCMAKE_BUILD_TYPE=NoOptWithASM
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#
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# This type uses no optimization (-O0), outputs debug symbols (-g) and
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# outputs all intermediary files the build system produces, including
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# all assembly (.s) files. Look in the build directory for these
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# files.
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# NOTE: This is not defined on Windows systems.
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########################################################################
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if(NOT WIN32)
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set(CMAKE_CXX_FLAGS_NOOPTWITHASM "-Wall -save-temps -g -O0" CACHE STRING
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"Flags used by the C++ compiler during NoOptWithASM builds." FORCE)
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set(CMAKE_C_FLAGS_NOOPTWITHASM "-Wall -save-temps -g -O0" CACHE STRING
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"Flags used by the C compiler during NoOptWithASM builds." FORCE)
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set(CMAKE_EXE_LINKER_FLAGS_NOOPTWITHASM
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"-W" CACHE STRING
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"Flags used for linking binaries during NoOptWithASM builds." FORCE)
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set(CMAKE_SHARED_LINKER_FLAGS_NOOPTWITHASM
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"-W" CACHE STRING
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"Flags used by the shared lib linker during NoOptWithASM builds." FORCE)
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mark_as_advanced(
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CMAKE_CXX_FLAGS_NOOPTWITHASM
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CMAKE_C_FLAGS_NOOPTWITHASM
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CMAKE_EXE_LINKER_FLAGS_NOOPTWITHASM
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CMAKE_SHARED_LINKER_FLAGS_NOOPTWITHASM)
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endif()
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########################################################################
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# For GCC and Clang, we can set a build type:
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#
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# -DCMAKE_BUILD_TYPE=O2WithASM
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#
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# This type uses level 2 optimization (-O2), outputs debug symbols
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# (-g) and outputs all intermediary files the build system produces,
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# including all assembly (.s) files. Look in the build directory for
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# these files.
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# NOTE: This is not defined on Windows systems.
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########################################################################
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if(NOT WIN32)
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set(CMAKE_CXX_FLAGS_O2WITHASM "-Wall -save-temps -g -O2" CACHE STRING
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"Flags used by the C++ compiler during O2WithASM builds." FORCE)
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set(CMAKE_C_FLAGS_O2WITHASM "-Wall -save-temps -g -O2" CACHE STRING
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"Flags used by the C compiler during O2WithASM builds." FORCE)
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set(CMAKE_EXE_LINKER_FLAGS_O2WITHASM
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"-W" CACHE STRING
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"Flags used for linking binaries during O2WithASM builds." FORCE)
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set(CMAKE_SHARED_LINKER_FLAGS_O2WITHASM
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"-W" CACHE STRING
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"Flags used by the shared lib linker during O2WithASM builds." FORCE)
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mark_as_advanced(
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CMAKE_CXX_FLAGS_O2WITHASM
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CMAKE_C_FLAGS_O2WITHASM
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CMAKE_EXE_LINKER_FLAGS_O2WITHASM
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CMAKE_SHARED_LINKER_FLAGS_O2WITHASM)
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endif()
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########################################################################
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# For GCC and Clang, we can set a build type:
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#
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# -DCMAKE_BUILD_TYPE=O3WithASM
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#
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# This type uses level 3 optimization (-O3), outputs debug symbols
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# (-g) and outputs all intermediary files the build system produces,
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# including all assembly (.s) files. Look in the build directory for
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# these files.
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# NOTE: This is not defined on Windows systems.
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########################################################################
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if(NOT WIN32)
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set(CMAKE_CXX_FLAGS_O3WITHASM "-Wall -save-temps -g -O3" CACHE STRING
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"Flags used by the C++ compiler during O3WithASM builds." FORCE)
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set(CMAKE_C_FLAGS_O3WITHASM "-Wall -save-temps -g -O3" CACHE STRING
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"Flags used by the C compiler during O3WithASM builds." FORCE)
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set(CMAKE_EXE_LINKER_FLAGS_O3WITHASM
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"-W" CACHE STRING
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"Flags used for linking binaries during O3WithASM builds." FORCE)
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set(CMAKE_SHARED_LINKER_FLAGS_O3WITHASM
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"-W" CACHE STRING
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"Flags used by the shared lib linker during O3WithASM builds." FORCE)
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mark_as_advanced(
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CMAKE_CXX_FLAGS_O3WITHASM
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CMAKE_C_FLAGS_O3WITHASM
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CMAKE_EXE_LINKER_FLAGS_O3WITHASM
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CMAKE_SHARED_LINKER_FLAGS_O3WITHASM)
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endif()
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########################################################################
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# For GCC and Clang, we can set a build type:
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#
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# -DCMAKE_BUILD_TYPE=ASAN
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#
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# This type creates an address sanitized build (-fsanitize=address)
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# and defaults to the DebugParanoid linker flags.
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# NOTE: This is not defined on Windows systems.
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########################################################################
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if(NOT WIN32)
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set(CMAKE_CXX_FLAGS_ASAN "-Wall -Wextra -g -O2 -fsanitize=address -fno-omit-frame-pointer" CACHE STRING
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"Flags used by the C++ compiler during Address Sanitized builds." FORCE)
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set(CMAKE_C_FLAGS_ASAN "-Wall -Wextra -g -O2 -fsanitize=address -fno-omit-frame-pointer" CACHE STRING
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"Flags used by the C compiler during Address Sanitized builds." FORCE)
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set(CMAKE_EXE_LINKER_FLAGS_ASAN
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"-W" CACHE STRING
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"Flags used for linking binaries during Address Sanitized builds." FORCE)
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set(CMAKE_SHARED_LINKER_FLAGS_ASAN
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"-W" CACHE STRING
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"Flags used by the shared lib linker during Address Sanitized builds." FORCE)
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mark_as_advanced(
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CMAKE_CXX_FLAGS_ASAN
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CMAKE_C_FLAGS_ASAN
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CMAKE_EXE_LINKER_FLAGS_ASAN
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CMAKE_SHARED_LINKER_ASAN)
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endif()
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