29 lines
871 B
CMake
29 lines
871 B
CMake
# From CMake 3.10 documentation
|
|
|
|
#This can run at any time
|
|
kokkos_option(
|
|
CXX_STANDARD
|
|
""
|
|
STRING
|
|
"[[DEPRECATED - USE CMAKE_CXX_STANDARD INSTEAD]] The C++ standard for Kokkos to use: 17 or 20. If empty, this will default to CMAKE_CXX_STANDARD. If both CMAKE_CXX_STANDARD and Kokkos_CXX_STANDARD are empty, this will default to 17"
|
|
)
|
|
|
|
# Set CXX standard flags
|
|
set(KOKKOS_ENABLE_CXX17 OFF)
|
|
set(KOKKOS_ENABLE_CXX20 OFF)
|
|
set(KOKKOS_ENABLE_CXX23 OFF)
|
|
set(KOKKOS_ENABLE_CXX26 OFF)
|
|
if(KOKKOS_CXX_STANDARD)
|
|
message(
|
|
FATAL_ERROR
|
|
"Setting the variable Kokkos_CXX_STANDARD in configuration is deprecated - set CMAKE_CXX_STANDARD directly instead"
|
|
)
|
|
endif()
|
|
|
|
if(NOT CMAKE_CXX_STANDARD)
|
|
set(KOKKOS_CXX_STANDARD "17")
|
|
else()
|
|
set(KOKKOS_CXX_STANDARD ${CMAKE_CXX_STANDARD})
|
|
endif()
|
|
message(STATUS "Setting default Kokkos CXX standard to ${KOKKOS_CXX_STANDARD}")
|