CUDA_STANDARDΒΆ
New in version 3.8.
The CUDA/C++ standard whose features are requested to build this target.
This property specifies the CUDA/C++ standard whose features are requested
to build this target. For some compilers, this results in adding a
flag such as -std=gnu++11
to the compile line.
Supported values are:
98
CUDA C++98. Note that this maps to the same as
03
internally.03
CUDA C++03
11
CUDA C++11
14
CUDA C++14. While CMake 3.8 and later recognize
14
as a valid value, CMake 3.9 was the first version to include support for any compiler.17
CUDA C++17. While CMake 3.8 and later recognize
17
as a valid value, CMake 3.18 was the first version to include support for any compiler.20
New in version 3.12.
CUDA C++20. While CMake 3.12 and later recognize
20
as a valid value, CMake 3.18 was the first version to include support for any compiler.23
New in version 3.20.
CUDA C++23
26
New in version 3.25.
CUDA C++26. CMake 3.25 and later recognize
26
as a valid value, no version has support for any compiler.
If the value requested does not result in a compile flag being added for the compiler in use, a previous standard flag will be added instead. This means that using:
set_property(TARGET tgt PROPERTY CUDA_STANDARD 11)
with a compiler which does not support -std=gnu++11
or an equivalent
flag will not result in an error or warning, but will instead add the
-std=gnu++03
flag if supported. This "decay" behavior may be controlled
with the CUDA_STANDARD_REQUIRED
target property.
Additionally, the CUDA_EXTENSIONS
target property may be used to
control whether compiler-specific extensions are enabled on a per-target basis.
See the cmake-compile-features(7)
manual for information on
compile features and a list of supported compilers.
This property is initialized by the value of
the CMAKE_CUDA_STANDARD
variable if it is set when a target
is created.