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-rw-r--r--Modules/CMakeDetermineCompilerId.cmake2
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/CMakeDetermineCompilerId.cmake b/Modules/CMakeDetermineCompilerId.cmake
index e0aa483..5670509 100644
--- a/Modules/CMakeDetermineCompilerId.cmake
+++ b/Modules/CMakeDetermineCompilerId.cmake
@@ -495,7 +495,7 @@ Id flags: ${testflags} ${CMAKE_${lang}_COMPILER_ID_FLAGS_ALWAYS}
if(CMAKE_VS_PLATFORM_NAME STREQUAL x64)
set(cuda_target "<TargetMachinePlatform>64</TargetMachinePlatform>")
endif()
- if(NOT CMAKE_CUDA_ARCHITECTURES MATCHES "^(all|all-major)$")
+ if(CMAKE_CUDA_ARCHITECTURES AND NOT CMAKE_CUDA_ARCHITECTURES MATCHES "^(all|all-major)$")
foreach(arch ${CMAKE_CUDA_ARCHITECTURES})
string(REGEX MATCH "[0-9]+" arch_name "${arch}")
string(APPEND cuda_codegen "compute_${arch_name},sm_${arch_name};")