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| author | Robert Maynard <rmaynard@nvidia.com> | 2021-09-17 20:39:13 (GMT) |
|---|---|---|
| committer | unknown <rmaynard@nvidia.com> | 2021-10-20 15:18:06 (GMT) |
| commit | 61b9764b03517276e99584de02d52ceefa5689ec (patch) | |
| tree | 663e5dee6f66a2ef958002b209437b659ad02dca /Modules | |
| parent | 3b5e1b53eae726bb4105240143354270df4495e3 (diff) | |
| download | CMake-61b9764b03517276e99584de02d52ceefa5689ec.zip CMake-61b9764b03517276e99584de02d52ceefa5689ec.tar.gz CMake-61b9764b03517276e99584de02d52ceefa5689ec.tar.bz2 | |
CUDA: Allow both CUDA_SEPARABLE_COMPILATION and CUDA_PTX_COMPILATION
The target properties `CUDA_SEPARABLE_COMPILATION` and `CUDA_PTX_COMPILATION`
now aren't mutually exclusive and can now be used together on the same
target.
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/CMakeCUDAInformation.cmake | 19 | ||||
| -rw-r--r-- | Modules/Compiler/Clang-CUDA.cmake | 3 | ||||
| -rw-r--r-- | Modules/Compiler/NVIDIA-CUDA.cmake | 3 | ||||
| -rw-r--r-- | Modules/Platform/Windows-NVIDIA-CUDA.cmake | 8 |
4 files changed, 9 insertions, 24 deletions
diff --git a/Modules/CMakeCUDAInformation.cmake b/Modules/CMakeCUDAInformation.cmake index e9cfed6..94b67dc 100644 --- a/Modules/CMakeCUDAInformation.cmake +++ b/Modules/CMakeCUDAInformation.cmake @@ -160,22 +160,9 @@ if(NOT DEFINED CMAKE_CUDA_ARCHIVE_FINISH) set(CMAKE_CUDA_ARCHIVE_FINISH "<CMAKE_RANLIB> <TARGET>") endif() -#Specify how to compile when ptx has been requested -if(NOT CMAKE_CUDA_COMPILE_PTX_COMPILATION) - set(CMAKE_CUDA_COMPILE_PTX_COMPILATION - "<CMAKE_CUDA_COMPILER> ${_CMAKE_CUDA_EXTRA_FLAGS} <DEFINES> <INCLUDES> <FLAGS> ${_CMAKE_COMPILE_AS_CUDA_FLAG} ${_CMAKE_CUDA_PTX_FLAG} <SOURCE> -o <OBJECT>") -endif() - -#Specify how to compile when separable compilation has been requested -if(NOT CMAKE_CUDA_COMPILE_SEPARABLE_COMPILATION) - set(CMAKE_CUDA_COMPILE_SEPARABLE_COMPILATION - "<CMAKE_CUDA_COMPILER> ${_CMAKE_CUDA_EXTRA_FLAGS} <DEFINES> <INCLUDES> <FLAGS> ${_CMAKE_COMPILE_AS_CUDA_FLAG} ${_CMAKE_CUDA_DEVICE_CODE} <SOURCE> -o <OBJECT>") -endif() - -#Specify how to compile when whole compilation has been requested -if(NOT CMAKE_CUDA_COMPILE_WHOLE_COMPILATION) - set(CMAKE_CUDA_COMPILE_WHOLE_COMPILATION - "<CMAKE_CUDA_COMPILER> ${_CMAKE_CUDA_EXTRA_FLAGS} <DEFINES> <INCLUDES> <FLAGS> ${_CMAKE_COMPILE_AS_CUDA_FLAG} -c <SOURCE> -o <OBJECT>") +if(NOT CMAKE_CUDA_COMPILE_OBJECT) + set(CMAKE_CUDA_COMPILE_OBJECT + "<CMAKE_CUDA_COMPILER> ${_CMAKE_CUDA_EXTRA_FLAGS} <DEFINES> <INCLUDES> <FLAGS> ${_CMAKE_COMPILE_AS_CUDA_FLAG} <CUDA_COMPILE_MODE> <SOURCE> -o <OBJECT>") endif() # compile a cu file into an executable diff --git a/Modules/Compiler/Clang-CUDA.cmake b/Modules/Compiler/Clang-CUDA.cmake index 0223081..b105518 100644 --- a/Modules/Compiler/Clang-CUDA.cmake +++ b/Modules/Compiler/Clang-CUDA.cmake @@ -18,8 +18,9 @@ __compiler_clang_cxx_standards(CUDA) set(CMAKE_CUDA_COMPILER_HAS_DEVICE_LINK_PHASE TRUE) set(_CMAKE_COMPILE_AS_CUDA_FLAG "-x cuda") +set(_CMAKE_CUDA_WHOLE_FLAG "-c") +set(_CMAKE_CUDA_RDC_FLAG "-fgpu-rdc") set(_CMAKE_CUDA_PTX_FLAG "--cuda-device-only -S") -set(_CMAKE_CUDA_DEVICE_CODE "-fgpu-rdc -c") # RulePlaceholderExpander expands crosscompile variables like sysroot and target only for CMAKE_<LANG>_COMPILER. Override the default. set(CMAKE_CUDA_LINK_EXECUTABLE "<CMAKE_CUDA_COMPILER> <LINK_FLAGS> <OBJECTS> -o <TARGET> <LINK_LIBRARIES>${__IMPLICIT_LINKS}") diff --git a/Modules/Compiler/NVIDIA-CUDA.cmake b/Modules/Compiler/NVIDIA-CUDA.cmake index c2fe42d..2f12b43 100644 --- a/Modules/Compiler/NVIDIA-CUDA.cmake +++ b/Modules/Compiler/NVIDIA-CUDA.cmake @@ -5,8 +5,9 @@ set(CMAKE_CUDA_VERBOSE_FLAG "-v") set(CMAKE_CUDA_VERBOSE_COMPILE_FLAG "-Xcompiler=-v") set(_CMAKE_COMPILE_AS_CUDA_FLAG "-x cu") +set(_CMAKE_CUDA_WHOLE_FLAG "-c") +set(_CMAKE_CUDA_RDC_FLAG "-rdc=true") set(_CMAKE_CUDA_PTX_FLAG "-ptx") -set(_CMAKE_CUDA_DEVICE_CODE "-dc") if (CMAKE_CUDA_COMPILER_VERSION VERSION_GREATER_EQUAL 10.2.89) # The -forward-unknown-to-host-compiler flag was only diff --git a/Modules/Platform/Windows-NVIDIA-CUDA.cmake b/Modules/Platform/Windows-NVIDIA-CUDA.cmake index b83932e..6c1699b 100644 --- a/Modules/Platform/Windows-NVIDIA-CUDA.cmake +++ b/Modules/Platform/Windows-NVIDIA-CUDA.cmake @@ -1,11 +1,7 @@ include(Platform/Windows-MSVC) -set(CMAKE_CUDA_COMPILE_PTX_COMPILATION - "<CMAKE_CUDA_COMPILER> ${_CMAKE_CUDA_EXTRA_FLAGS} <DEFINES> <INCLUDES> <FLAGS> ${_CMAKE_COMPILE_AS_CUDA_FLAG} -ptx <SOURCE> -o <OBJECT> -Xcompiler=-Fd<TARGET_COMPILE_PDB>,-FS") -set(CMAKE_CUDA_COMPILE_SEPARABLE_COMPILATION - "<CMAKE_CUDA_COMPILER> ${_CMAKE_CUDA_EXTRA_FLAGS} <DEFINES> <INCLUDES> <FLAGS> ${_CMAKE_COMPILE_AS_CUDA_FLAG} -dc <SOURCE> -o <OBJECT> -Xcompiler=-Fd<TARGET_COMPILE_PDB>,-FS") -set(CMAKE_CUDA_COMPILE_WHOLE_COMPILATION - "<CMAKE_CUDA_COMPILER> ${_CMAKE_CUDA_EXTRA_FLAGS} <DEFINES> <INCLUDES> <FLAGS> ${_CMAKE_COMPILE_AS_CUDA_FLAG} -c <SOURCE> -o <OBJECT> -Xcompiler=-Fd<TARGET_COMPILE_PDB>,-FS") +set(CMAKE_CUDA_COMPILE_OBJECT + "<CMAKE_CUDA_COMPILER> ${_CMAKE_CUDA_EXTRA_FLAGS} <DEFINES> <INCLUDES> <FLAGS> ${_CMAKE_COMPILE_AS_CUDA_FLAG} <CUDA_COMPILE_MODE> <SOURCE> -o <OBJECT> -Xcompiler=-Fd<TARGET_COMPILE_PDB>,-FS") set(__IMPLICIT_LINKS) foreach(dir ${CMAKE_CUDA_HOST_IMPLICIT_LINK_DIRECTORIES}) |