#ifndef __CUDACC__ # error "A C or C++ compiler has been selected for CUDA" #endif #include "CMakeCompilerABI.h" #include "CMakeCompilerCUDAArch.h" int main(int argc, char* argv[]) { int require = 0; require += info_sizeof_dptr[argc]; require += info_byte_order_big_endian[argc]; require += info_byte_order_little_endian[argc]; #if defined(ABI_ID) require += info_abi[argc]; #endif static_cast(argv); if (!cmakeCompilerCUDAArch()) { // Convince the compiler that the non-zero return value depends // on the info strings so they are not optimized out. return require ? -1 : 1; } return 0; }