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function(kokkos_set_gnu_flags full_standard int_standard)
string(TOLOWER ${full_standard} FULL_LC_STANDARD)
string(TOLOWER ${int_standard} INT_LC_STANDARD)
# The following three blocks of code were copied from
# /Modules/Compiler/Intel-CXX.cmake from CMake 3.7.2 and then modified.
if(CMAKE_CXX_SIMULATE_ID STREQUAL MSVC)
set(_std -Qstd)
set(_ext c++)
else()
set(_std -std)
set(_ext gnu++)
endif()
if(CMAKE_CXX_EXTENSIONS)
set(KOKKOS_CXX_STANDARD_FLAG "-std=gnu++${FULL_LC_STANDARD}" PARENT_SCOPE)
set(KOKKOS_CXX_INTERMEDIATE_STANDARD_FLAG "-std=gnu++${INT_LC_STANDARD}" PARENT_SCOPE)
else()
set(KOKKOS_CXX_STANDARD_FLAG "-std=c++${FULL_LC_STANDARD}" PARENT_SCOPE)
set(KOKKOS_CXX_INTERMEDIATE_STANDARD_FLAG "-std=c++${INT_LC_STANDARD}" PARENT_SCOPE)
endif()
endfunction()
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