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CMakeCompilerLinkerOpts.txt
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CMakeCompilerLinkerOpts.txt
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# Copyright (c) 2017-2018 Intel Corporation
#
# 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
#
# http://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.
# =============================== Compiler options (abstract configuration) ============================
if(CMAKE_C_COMPILER_ID MATCHES "^Intel$")
set(CMAKE_COMPILER_IS_INTEL ON)
else()
set(CMAKE_COMPILER_IS_INTEL OFF)
endif()
if(MSVC)
if(CMAKE_COMPILER_IS_INTEL)
if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS "${ICLGPU__MIN_COMPILER_VERSION__ICC}")
message(FATAL_ERROR "[iclGPU] required version of Intel C++ compiler is ${ICLGPU__MIN_COMPILER_VERSION__ICC}. Please update compiler.")
endif()
else()
if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS "${ICLGPU__MIN_COMPILER_VERSION__MSVC}")
message(FATAL_ERROR "[iclGPU] Minimum required version of Microsoft Visual C++ compiler is ${ICLGPU__MIN_COMPILER_VERSION__MSVC}. Please update compiler.")
endif()
endif()
CHECK_CXX_COMPILER_FLAG("-std=c++14" ICLGPU__COMPILER_SUPPORTS_CXX14)
if(NOT ICLGPU__COMPILER_SUPPORTS_CXX14)
message(STATUS "[iclGPU] Compiler does not support C++14. Please update compiler.")
endif()
intel_flag_register_settings(
CompilerOptions
GROUP NAME CallingConvention "/G[drzv]"
GROUP NAME CompileAs "/T[CP]"
GROUP NAME DebugInfoFormat "/Z[7iI]"
GROUP NAME Exceptions "/EHa" "/EHsc?"
GROUP NAME FaviorSizeSpeed "/O[st]"
GROUP NAME Optimization "/O[d12xist]"
GROUP NAME RuntimeLibrary "/M[TD]d?"
GROUP NAME Rtti "/GR-?"
GROUP NAME TreatWarnAsError "/WX-?"
GROUP NAME DisableExtensions "/Za"
GROUP NAME WarnLevels "/W[0-4]"
ALIAS CallingConvCdecl "/Gd"
ALIAS CallingConvFastcall "/Gr"
ALIAS CallingConvStdcall "/Gz"
ALIAS CallingConvVectorcall "/Gv"
ALIAS CompileAsC "/TC"
ALIAS CompileAsCpp "/TP"
ALIAS CompileAsDefault CompileAs REMOVE_GROUP
ALIAS DebugInfoDisabled DebugInfoFormat REMOVE_GROUP
ALIAS DebugInfoProgramDatabase "/Zi"
ALIAS ExceptionsDisabled Exceptions REMOVE_GROUP
ALIAS ExceptionsEnabled "/EHsc"
ALIAS FaviorSize "/Os"
ALIAS FaviorSpeed "/Ot"
ALIAS MultiProcessorCompilation "/MP"
ALIAS OptimizeDisabled "/Od"
ALIAS OptimizeSize "/O2" "/Oi" "/Os"
ALIAS OptimizeSpeed "/O2"
ALIAS OptimizeFull "/Ox"
ALIAS RtMultiThreadedStatic "/MT"
ALIAS RtMultiThreadedShared "/MD"
ALIAS RtMultiThreadedStaticDebug "/MTd"
ALIAS RtMultiThreadedSharedDebug "/MDd"
ALIAS RttiDisabled "/GR-"
ALIAS RttiEnabled "/GR"
ALIAS TreatWarnAsErrorDisabled "/WX-"
ALIAS TreatWarnAsErrorEnabled "/WX"
ALIAS WarnLevel0 "/W0"
ALIAS WarnLevel1 "/W1"
ALIAS WarnLevel2 "/W2"
ALIAS WarnLevel3 "/W3"
ALIAS WarnLevel4 "/W4"
ALIAS ExtensionsDisabled "/Za"
ALIAS ExtensionsEnabled DisableExtensions REMOVE_GROUP
ALIAS StandardCxx11
ALIAS StandardCxx14
ALIAS StandardC99
ALIAS StandardNone
ALIAS FastMath
ALIAS NoFastMath
ALIAS DeadCodeEliminate
ALIAS DeadCodePreserve
ALIAS StackProtector
)
elseif(CMAKE_COMPILER_IS_INTEL)
if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS "${ICLGPU__MIN_COMPILER_VERSION__ICC}")
message(FATAL_ERROR "[iclGPU] required version of Intel C++ compiler is 17.0. Please update compiler.")
endif()
CHECK_CXX_COMPILER_FLAG("-std=c++14" ICLGPU__COMPILER_SUPPORTS_CXX14)
if(NOT ICLGPU__COMPILER_SUPPORTS_CXX14)
message(STATUS "[iclGPU] Compiler does not support C++14. Please update compiler.")
endif()
intel_flag_register_settings(
CompilerOptions
GROUP NAME DebugInfoFormat "-g[0-3]?"
GROUP NAME Exceptions "-f(no-)?non-call-exceptions"
GROUP NAME Optimization "-O[0-3sg]?"
GROUP NAME Rtti "-f(no-)?rtti"
GROUP NAME TreatWarnAsError "-Werror|-pedantic-errors"
GROUP NAME Standard "-std=[^ ]+"
GROUP NAME WarnLevels "-W(all|extra|pedantic)|-w|-pedantic"
GROUP NAME FastMathOpts "-f(no-)?fast-math"
ALIAS CallingConvCdecl
ALIAS CallingConvFastcall
ALIAS CallingConvStdcall
ALIAS CallingConvVectorcall
ALIAS CompileAsC
ALIAS CompileAsCpp
ALIAS CompileAsDefault
ALIAS DebugInfoDisabled "-g0"
ALIAS DebugInfoProgramDatabase "-g"
ALIAS ExceptionsDisabled "-fno-non-call-exceptions"
ALIAS ExceptionsEnabled "-fnon-call-exceptions"
ALIAS FaviorSize "-Os"
ALIAS FaviorSpeed "-O3"
ALIAS MultiProcessorCompilation
ALIAS OptimizeDisabled "-O0"
ALIAS OptimizeSize "-Os"
ALIAS OptimizeSpeed "-O2"
ALIAS OptimizeFull "-03"
ALIAS RtMultiThreadedStatic
ALIAS RtMultiThreadedShared
ALIAS RtMultiThreadedStaticDebug
ALIAS RtMultiThreadedSharedDebug
ALIAS RttiDisabled "-fno-rtti"
ALIAS RttiEnabled "-frtti"
ALIAS TreatWarnAsErrorDisabled TreatWarnAsError REMOVE_GROUP
ALIAS TreatWarnAsErrorEnabled "-Werror" "-pedantic-errors"
ALIAS WarnLevel0 "-w"
ALIAS WarnLevel1 WarnLevels REMOVE_GROUP
ALIAS WarnLevel2 "-Wall"
ALIAS WarnLevel3 "-Wall" "-pedantic"
ALIAS WarnLevel4 "-Wall" "-Wextra" "-pedantic"
ALIAS ExtensionsDisabled
ALIAS ExtensionsEnabled
ALIAS StandardCxx11 "-std=c++11"
ALIAS StandardCxx14 "-std=c++14"
ALIAS StandardC99 "-std=c99"
ALIAS StandardNone Standard REMOVE_GROUP
ALIAS FastMath
ALIAS NoFastMath FastMathOpts REMOVE_GROUP
ALIAS DeadCodeEliminate
ALIAS DeadCodePreserve
ALIAS StackProtector
)
if(ICLGPU__COMPILE_LINK_ALLOW_UNSAFE_SIZE_OPT)
intel_flag_register_settings(
CompilerOptions
GROUP NAME EmitDataSec "-fdata-sections"
GROUP NAME EmitFuncSec "-ffunction-sections"
ALIAS DeadCodeEliminate "-fdata-sections" "-ffunction-sections"
ALIAS DeadCodePreserve EmitDataSec EmitFuncSec REMOVE_GROUP
)
endif()
elseif(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS "${ICLGPU__MIN_COMPILER_VERSION__GCC}")
message(FATAL_ERROR "[iclGPU] Minimum required version of GCC/G++ compiler is ${ICLGPU__MIN_COMPILER_VERSION__GCC}. Please update compiler.")
endif()
CHECK_CXX_COMPILER_FLAG("-std=c++14" ICLGPU__COMPILER_SUPPORTS_CXX14)
if(NOT ICLGPU__COMPILER_SUPPORTS_CXX14)
message(STATUS "[iclGPU] Compiler does not support C++14. Please update compiler.")
endif()
intel_flag_register_settings(
CompilerOptions
GROUP NAME DebugInfoFormat "-g[0-3]?"
GROUP NAME Exceptions "-f(no-)?exceptions"
GROUP NAME Optimization "-O[0-3sg]?"
GROUP NAME Rtti "-f(no-)?rtti"
GROUP NAME TreatWarnAsError "-Werror|-pedantic-errors"
GROUP NAME Standard "-std=[^ ]+"
GROUP NAME WarnLevels "-W(all|extra|pedantic)|-w|-pedantic"
GROUP NAME FastMathOpts "-f(no-)?fast-math"
ALIAS CallingConvCdecl
ALIAS CallingConvFastcall
ALIAS CallingConvStdcall
ALIAS CallingConvVectorcall
ALIAS CompileAsC
ALIAS CompileAsCpp
ALIAS CompileAsDefault
ALIAS DebugInfoDisabled "-g0"
ALIAS DebugInfoProgramDatabase "-g"
ALIAS ExceptionsDisabled "-fno-exceptions"
ALIAS ExceptionsEnabled "-fexceptions"
ALIAS FaviorSize "-Os"
ALIAS FaviorSpeed "-O3"
ALIAS MultiProcessorCompilation
ALIAS OptimizeDisabled "-O0"
ALIAS OptimizeSize "-Os"
ALIAS OptimizeSpeed "-O2"
ALIAS OptimizeFull "-03"
ALIAS RtMultiThreadedStatic
ALIAS RtMultiThreadedShared
ALIAS RtMultiThreadedStaticDebug
ALIAS RtMultiThreadedSharedDebug
ALIAS RttiDisabled "-fno-rtti"
ALIAS RttiEnabled "-frtti"
ALIAS TreatWarnAsErrorDisabled TreatWarnAsError REMOVE_GROUP
ALIAS TreatWarnAsErrorEnabled "-Werror" "-pedantic-errors"
ALIAS WarnLevel0 "-w"
ALIAS WarnLevel1 WarnLevels REMOVE_GROUP
ALIAS WarnLevel2 "-Wall"
ALIAS WarnLevel3 "-Wall" "-pedantic"
ALIAS WarnLevel4 "-Wall" "-Wextra" "-pedantic"
ALIAS ExtensionsDisabled
ALIAS ExtensionsEnabled
ALIAS StandardCxx11 "-std=c++11"
ALIAS StandardCxx14 "-std=c++14"
ALIAS StandardC99 "-std=c99"
ALIAS StandardNone Standard REMOVE_GROUP
ALIAS FastMath "-ffast-math"
ALIAS NoFastMath FastMathOpts REMOVE_GROUP
ALIAS DeadCodeEliminate
ALIAS DeadCodePreserve
)
if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.9")
intel_flag_register_settings(
CompilerOptions
ALIAS StackProtector "-fstack-protector"
)
else()
intel_flag_register_settings(
CompilerOptions
ALIAS StackProtector "-fstack-protector-strong"
)
endif()
if(ICLGPU__COMPILE_LINK_ALLOW_UNSAFE_SIZE_OPT)
intel_flag_register_settings(
CompilerOptions
GROUP NAME EmitDataSec "-fdata-sections"
GROUP NAME EmitFuncSec "-ffunction-sections"
ALIAS DeadCodeEliminate "-fdata-sections" "-ffunction-sections"
ALIAS DeadCodePreserve EmitDataSec EmitFuncSec REMOVE_GROUP
)
endif()
elseif((CMAKE_C_COMPILER_ID MATCHES "^Clang$") OR (CMAKE_CXX_COMPILER_ID MATCHES "^Clang$"))
if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS "${ICLGPU__MIN_COMPILER_VERSION__CLANG}")
message(FATAL_ERROR "[iclGPU] Minimum required version of clang compiler is ${ICLGPU__MIN_COMPILER_VERSION__CLANG}. Please update compiler.")
endif()
CHECK_CXX_COMPILER_FLAG("-std=c++14" ICLGPU__COMPILER_SUPPORTS_CXX14)
if(NOT ICLGPU__COMPILER_SUPPORTS_CXX14)
message(STATUS "[iclGPU] Compiler does not support C++14. Please update compiler.")
endif()
intel_flag_register_settings(
CompilerOptions
GROUP NAME DebugInfoFormat "-g(dwardf-[2-4]?)?"
GROUP NAME Exceptions "-f(no-)?exceptions"
GROUP NAME Optimization "-O([0-4]?|fast|s|z)?"
GROUP NAME Rtti "-f(no-)?rtti"
GROUP NAME TreatWarnAsError "-Werror"
GROUP NAME Standard "-std=[^ ]+"
GROUP NAME WarnLevels "-W(all|extra|pedantic)|-w|-pedantic"
GROUP NAME FastMathOpts "-f(no-)?fast-math"
ALIAS CallingConvCdecl
ALIAS CallingConvFastcall
ALIAS CallingConvStdcall
ALIAS CallingConvVectorcall
ALIAS CompileAsC
ALIAS CompileAsCpp
ALIAS CompileAsDefault
ALIAS DebugInfoDisabled DebugInfoFormat REMOVE_GROUP
ALIAS DebugInfoProgramDatabase "-g"
ALIAS ExceptionsDisabled Exceptions REMOVE_GROUP
ALIAS ExceptionsEnabled "-fexceptions"
ALIAS FaviorSize "-Os"
ALIAS FaviorSpeed "-O4"
ALIAS MultiProcessorCompilation
ALIAS OptimizeDisabled "-O0"
ALIAS OptimizeSize "-Os"
ALIAS OptimizeSpeed "-O2"
ALIAS OptimizeFull "-04"
ALIAS RtMultiThreadedStatic
ALIAS RtMultiThreadedShared
ALIAS RtMultiThreadedStaticDebug
ALIAS RtMultiThreadedSharedDebug
ALIAS RttiDisabled "-fno-rtti"
ALIAS RttiEnabled Rtti REMOVE_GROUP
ALIAS TreatWarnAsErrorDisabled TreatWarnAsError REMOVE_GROUP
ALIAS TreatWarnAsErrorEnabled "-Werror"
ALIAS WarnLevel0 "-w"
ALIAS WarnLevel1 WarnLevels REMOVE_GROUP
ALIAS WarnLevel2 "-Wall"
ALIAS WarnLevel3 "-Wall" "-pedantic"
ALIAS WarnLevel4 "-Wall" "-Wextra" "-pedantic"
ALIAS ExtensionsDisabled
ALIAS ExtensionsEnabled
ALIAS StandardCxx11 "-std=c++11"
ALIAS StandardCxx14 "-std=c++14"
ALIAS StandardC99 "-std=c99"
ALIAS StandardNone Standard REMOVE_GROUP
ALIAS FastMath "-ffast-math"
ALIAS NoFastMath FastMathOpts REMOVE_GROUP
ALIAS DeadCodeEliminate
ALIAS DeadCodePreserve
ALIAS StackProtector
)
if(ICLGPU__COMPILE_LINK_ALLOW_UNSAFE_SIZE_OPT)
if(NOT APPLE)
intel_flag_register_settings(
CompilerOptions
GROUP NAME EmitDataSec "-fdata-sections"
GROUP NAME EmitFuncSec "-ffunction-sections"
ALIAS DeadCodeEliminate "-fdata-sections" "-ffunction-sections"
ALIAS DeadCodePreserve EmitDataSec EmitFuncSec REMOVE_GROUP
)
endif()
endif()
else()
message(FATAL_ERROR "[iclGPU] Unknown compiler. Please define support for it or use different compiler.")
endif()
# =============================== Linker options (abstract configuration) ==============================
if(MSVC)
intel_flag_register_settings(
LinkerOptions
GROUP NAME DebugInfo "/[dD][eE][bB][uU][gG]"
GROUP NAME DeadCode "/[oO][pP][tT]:([nN][oO])?[rR][eE][fF]"
GROUP NAME IdenticalCodeData "/[oO][pP][tT]:([nN][oO])?[iI][cC][fF](=[0-9]+)?"
GROUP NAME Incremental "/[iI][nN][cC][rR][eE][mM][eE][nN][tT][aA][lL](:[nN][oO])?"
ALIAS DebugInfoDisabled DebugInfo REMOVE_GROUP
ALIAS DebugInfoProgramDatabase "/DEBUG"
ALIAS DeadCodeEliminate "/OPT:REF"
ALIAS DeadCodePreserve "/OPT:NOREF"
ALIAS IdenticalCodeDataFold "/OPT:ICF"
ALIAS IdenticalCodeDataNoFold "/OPT:NOICF"
ALIAS IncrementalEnabled "/INCREMENTAL"
ALIAS IncrementalDisabled "/INCREMENTAL:NO"
)
else()
intel_flag_register_settings(
LinkerOptions
ALIAS DebugInfoDisabled
ALIAS DebugInfoProgramDatabase
ALIAS DeadCodeEliminate
ALIAS DeadCodePreserve
ALIAS IdenticalCodeDataFold
ALIAS IdenticalCodeDataNoFold
ALIAS IncrementalEnabled
ALIAS IncrementalDisabled
)
if(ICLGPU__COMPILE_LINK_ALLOW_UNSAFE_SIZE_OPT)
if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
intel_flag_register_settings(
LinkerOptions
GROUP NAME GcSections "-Wl,--gc-sections"
ALIAS DeadCodeEliminate "-Wl,--gc-sections"
ALIAS DeadCodePreserve GcSections REMOVE_GROUP
)
elseif((CMAKE_C_COMPILER_ID MATCHES "^Clang$") OR (CMAKE_CXX_COMPILER_ID MATCHES "^Clang$"))
if(APPLE)
intel_flag_register_settings(
LinkerOptions
GROUP NAME DeadStrip "-Wl,-dead_strip"
ALIAS DeadCodeEliminate "-Wl,-dead_strip"
ALIAS DeadCodePreserve DeadStrip REMOVE_GROUP
)
else()
intel_flag_register_settings(
LinkerOptions
GROUP NAME GcSections "-Wl,--gc-sections"
ALIAS DeadCodeEliminate "-Wl,--gc-sections"
ALIAS DeadCodePreserve GcSections REMOVE_GROUP
)
endif()
endif()
endif()
endif()