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CUDA: Improve error message for nonexistent compiler paths

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Fixes: #25709
This commit is contained in:
Robert Maynard
2025-07-07 11:11:59 -04:00
committed by Brad King
parent b557cd0f49
commit bf442068bb
1 changed files with 1 additions and 1 deletions
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2
Modules/CMakeDetermineCUDACompiler.cmake
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@@ -306,7 +306,7 @@ endif()
# If the user did not set CMAKE_CUDA_ARCHITECTURES, use the compiler's default. # If the user did not set CMAKE_CUDA_ARCHITECTURES, use the compiler's default.
if("${CMAKE_CUDA_ARCHITECTURES}" STREQUAL "") if("${CMAKE_CUDA_ARCHITECTURES}" STREQUAL "")
cmake_policy(GET CMP0104 _CUDA_CMP0104) cmake_policy(GET CMP0104 _CUDA_CMP0104)
if(NOT CMAKE_CUDA_COMPILER_ID STREQUAL "NVIDIA" OR _CUDA_CMP0104 STREQUAL "NEW") if(CMAKE_CUDA_COMPILER_ID AND (NOT CMAKE_CUDA_COMPILER_ID STREQUAL "NVIDIA" OR _CUDA_CMP0104 STREQUAL "NEW"))
set(CMAKE_CUDA_ARCHITECTURES "${CMAKE_CUDA_ARCHITECTURES_DEFAULT}" CACHE STRING "CUDA architectures") set(CMAKE_CUDA_ARCHITECTURES "${CMAKE_CUDA_ARCHITECTURES_DEFAULT}" CACHE STRING "CUDA architectures")
if(NOT CMAKE_CUDA_ARCHITECTURES) if(NOT CMAKE_CUDA_ARCHITECTURES)
message(FATAL_ERROR "Failed to detect a default CUDA architecture.\n\nCompiler output:\n${CMAKE_CUDA_COMPILER_PRODUCED_OUTPUT}") message(FATAL_ERROR "Failed to detect a default CUDA architecture.\n\nCompiler output:\n${CMAKE_CUDA_COMPILER_PRODUCED_OUTPUT}")