From b9d67447c35681ccf272ec1744cb3208aa2745ba Mon Sep 17 00:00:00 2001 From: Robert Maynard Date: Thu, 20 Feb 2020 08:18:00 -0500 Subject: FindCUDA: Only depend on Threads::Threads on platforms that need it In commit 46371132b3 (FindCUDA: CUDA_LIBRARIES doesn't contain raw `-pthread`, 2019-11-11, v3.17.0-rc1~455^2) we introduced use of the `Threads::Threads` target, but we do not `find_package(Threads)` on all platforms. Use the target only if it exists. --- Modules/FindCUDA.cmake | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'Modules') diff --git a/Modules/FindCUDA.cmake b/Modules/FindCUDA.cmake index 0e2f551f3e..e1af2d6185 100644 --- a/Modules/FindCUDA.cmake +++ b/Modules/FindCUDA.cmake @@ -929,7 +929,11 @@ set(CUDA_LIBRARIES) if(CUDA_BUILD_EMULATION AND CUDA_CUDARTEMU_LIBRARY) list(APPEND CUDA_LIBRARIES ${CUDA_CUDARTEMU_LIBRARY}) elseif(CUDA_USE_STATIC_CUDA_RUNTIME AND CUDA_cudart_static_LIBRARY) - list(APPEND CUDA_LIBRARIES ${CUDA_cudart_static_LIBRARY} Threads::Threads ${CMAKE_DL_LIBS}) + list(APPEND CUDA_LIBRARIES ${CUDA_cudart_static_LIBRARY}) + if (TARGET Threads::Threads) + list(APPEND CUDA_LIBRARIES Threads::Threads) + endif() + list(APPEND CUDA_LIBRARIES ${CMAKE_DL_LIBS}) if (CUDA_rt_LIBRARY) list(APPEND CUDA_LIBRARIES ${CUDA_rt_LIBRARY}) endif() -- cgit v1.2.1