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NVIDIA-CUDA: Factor out helper for NVCC C++ standard flags

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These standard flags will be the same for other C++-derived languages
supported by nvcc.  Follow the pattern from commit 25439c7d62 (Clang:
Refactor CXX standard flags ..., 2020-03-16, v3.18.0-rc1~362^2~4) to
factor them into a single macro so we can easily reuse them.

Issue: #25143
This commit is contained in:
Brad King
2023-08-10 15:25:40 -04:00
parent 1368e219d9
commit 2c6fe64876
2 changed files with 71 additions and 62 deletions
Download Patch File Download Diff File Expand all files Collapse all files

64
Modules/Compiler/NVIDIA-CUDA.cmake
View File

@@ -1,4 +1,5 @@
include(Compiler/CMakeCommonCompilerMacros)
include(Compiler/NVIDIA)
__compiler_nvidia_cxx_standards(CUDA)
set(CMAKE_CUDA_COMPILER_HAS_DEVICE_LINK_PHASE True)
set(CMAKE_CUDA_VERBOSE_FLAG "-v")
@@ -98,65 +99,6 @@ if(UNIX AND NOT (CMAKE_SYSTEM_NAME STREQUAL "QNX"))
list(APPEND CMAKE_CUDA_RUNTIME_LIBRARY_LINK_OPTIONS_STATIC "rt" "pthread" "dl")
endif()
if("x${CMAKE_CUDA_SIMULATE_ID}" STREQUAL "xMSVC")
# MSVC requires c++14 as the minimum level
set(CMAKE_CUDA03_STANDARD_COMPILE_OPTION "")
set(CMAKE_CUDA03_EXTENSION_COMPILE_OPTION "")
# MSVC requires c++14 as the minimum level
set(CMAKE_CUDA11_STANDARD_COMPILE_OPTION "")
set(CMAKE_CUDA11_EXTENSION_COMPILE_OPTION "")
if (NOT CMAKE_CUDA_COMPILER_VERSION VERSION_LESS 9.0)
if(CMAKE_CUDA_SIMULATE_VERSION VERSION_GREATER_EQUAL 19.10.25017)
set(CMAKE_CUDA14_STANDARD_COMPILE_OPTION "-std=c++14")
set(CMAKE_CUDA14_EXTENSION_COMPILE_OPTION "-std=c++14")
else()
set(CMAKE_CUDA14_STANDARD_COMPILE_OPTION "")
set(CMAKE_CUDA14_EXTENSION_COMPILE_OPTION "")
endif()
endif()
if (NOT CMAKE_CUDA_COMPILER_VERSION VERSION_LESS 11.0)
if(CMAKE_CUDA_SIMULATE_VERSION VERSION_GREATER_EQUAL 19.11.25505)
set(CMAKE_CUDA17_STANDARD_COMPILE_OPTION "-std=c++17")
set(CMAKE_CUDA17_EXTENSION_COMPILE_OPTION "-std=c++17")
endif()
endif()
if (NOT CMAKE_CUDA_COMPILER_VERSION VERSION_LESS 12.0)
if(CMAKE_CUDA_SIMULATE_VERSION VERSION_GREATER_EQUAL 19.11.25505)
set(CMAKE_CUDA20_STANDARD_COMPILE_OPTION "-std=c++20")
set(CMAKE_CUDA20_EXTENSION_COMPILE_OPTION "-std=c++20")
endif()
endif()
else()
set(CMAKE_CUDA03_STANDARD_COMPILE_OPTION "")
set(CMAKE_CUDA03_EXTENSION_COMPILE_OPTION "")
set(CMAKE_CUDA11_STANDARD_COMPILE_OPTION "-std=c++11")
set(CMAKE_CUDA11_EXTENSION_COMPILE_OPTION "-std=c++11")
if (NOT CMAKE_CUDA_COMPILER_VERSION VERSION_LESS 9.0)
set(CMAKE_CUDA03_STANDARD_COMPILE_OPTION "-std=c++03")
set(CMAKE_CUDA03_EXTENSION_COMPILE_OPTION "-std=c++03")
set(CMAKE_CUDA14_STANDARD_COMPILE_OPTION "-std=c++14")
set(CMAKE_CUDA14_EXTENSION_COMPILE_OPTION "-std=c++14")
endif()
if (NOT CMAKE_CUDA_COMPILER_VERSION VERSION_LESS 11.0)
set(CMAKE_CUDA17_STANDARD_COMPILE_OPTION "-std=c++17")
set(CMAKE_CUDA17_EXTENSION_COMPILE_OPTION "-std=c++17")
endif()
if (NOT CMAKE_CUDA_COMPILER_VERSION VERSION_LESS 12.0)
set(CMAKE_CUDA20_STANDARD_COMPILE_OPTION "-std=c++20")
set(CMAKE_CUDA20_EXTENSION_COMPILE_OPTION "-std=c++20")
endif()
endif()
if (CMAKE_CUDA_COMPILER_VERSION VERSION_GREATER_EQUAL "9.0")
set(CMAKE_CUDA_RESPONSE_FILE_DEVICE_LINK_FLAG "--options-file ")
set(CMAKE_CUDA_RESPONSE_FILE_FLAG "--options-file ")
@@ -171,5 +113,3 @@ else()
set(CMAKE_CUDA_USE_RESPONSE_FILE_FOR_LIBRARIES 0)
set(CMAKE_CUDA_USE_RESPONSE_FILE_FOR_OBJECTS 0)
endif()
__compiler_check_default_language_standard(CUDA 6.0 03)

69
Modules/Compiler/NVIDIA.cmake Normal file
View File

@@ -0,0 +1,69 @@
# This module is shared by multiple languages; use include blocker.
if(__COMPILER_NVIDIA)
return()
endif()
set(__COMPILER_NVIDIA 1)
include(Compiler/CMakeCommonCompilerMacros)
macro(__compiler_nvidia_cxx_standards lang)
if("x${CMAKE_${lang}_SIMULATE_ID}" STREQUAL "xMSVC")
# MSVC requires c++14 as the minimum level
set(CMAKE_${lang}03_STANDARD_COMPILE_OPTION "")
set(CMAKE_${lang}03_EXTENSION_COMPILE_OPTION "")
# MSVC requires c++14 as the minimum level
set(CMAKE_${lang}11_STANDARD_COMPILE_OPTION "")
set(CMAKE_${lang}11_EXTENSION_COMPILE_OPTION "")
if (NOT CMAKE_${lang}_COMPILER_VERSION VERSION_LESS 9.0)
if(CMAKE_${lang}_SIMULATE_VERSION VERSION_GREATER_EQUAL 19.10.25017)
set(CMAKE_${lang}14_STANDARD_COMPILE_OPTION "-std=c++14")
set(CMAKE_${lang}14_EXTENSION_COMPILE_OPTION "-std=c++14")
else()
set(CMAKE_${lang}14_STANDARD_COMPILE_OPTION "")
set(CMAKE_${lang}14_EXTENSION_COMPILE_OPTION "")
endif()
endif()
if (NOT CMAKE_${lang}_COMPILER_VERSION VERSION_LESS 11.0)
if(CMAKE_${lang}_SIMULATE_VERSION VERSION_GREATER_EQUAL 19.11.25505)
set(CMAKE_${lang}17_STANDARD_COMPILE_OPTION "-std=c++17")
set(CMAKE_${lang}17_EXTENSION_COMPILE_OPTION "-std=c++17")
endif()
endif()
if (NOT CMAKE_${lang}_COMPILER_VERSION VERSION_LESS 12.0)
if(CMAKE_${lang}_SIMULATE_VERSION VERSION_GREATER_EQUAL 19.11.25505)
set(CMAKE_${lang}20_STANDARD_COMPILE_OPTION "-std=c++20")
set(CMAKE_${lang}20_EXTENSION_COMPILE_OPTION "-std=c++20")
endif()
endif()
else()
set(CMAKE_${lang}03_STANDARD_COMPILE_OPTION "")
set(CMAKE_${lang}03_EXTENSION_COMPILE_OPTION "")
set(CMAKE_${lang}11_STANDARD_COMPILE_OPTION "-std=c++11")
set(CMAKE_${lang}11_EXTENSION_COMPILE_OPTION "-std=c++11")
if (NOT CMAKE_${lang}_COMPILER_VERSION VERSION_LESS 9.0)
set(CMAKE_${lang}03_STANDARD_COMPILE_OPTION "-std=c++03")
set(CMAKE_${lang}03_EXTENSION_COMPILE_OPTION "-std=c++03")
set(CMAKE_${lang}14_STANDARD_COMPILE_OPTION "-std=c++14")
set(CMAKE_${lang}14_EXTENSION_COMPILE_OPTION "-std=c++14")
endif()
if (NOT CMAKE_${lang}_COMPILER_VERSION VERSION_LESS 11.0)
set(CMAKE_${lang}17_STANDARD_COMPILE_OPTION "-std=c++17")
set(CMAKE_${lang}17_EXTENSION_COMPILE_OPTION "-std=c++17")
endif()
if (NOT CMAKE_${lang}_COMPILER_VERSION VERSION_LESS 12.0)
set(CMAKE_${lang}20_STANDARD_COMPILE_OPTION "-std=c++20")
set(CMAKE_${lang}20_EXTENSION_COMPILE_OPTION "-std=c++20")
endif()
endif()
__compiler_check_default_language_standard(${lang} 6.0 03)
endmacro()