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| author | Robert Maynard <robert.maynard@kitware.com> | 2020-02-20 13:18:00 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2020-02-24 19:14:38 (GMT) |
| commit | b9d67447c35681ccf272ec1744cb3208aa2745ba (patch) | |
| tree | 4ad873119f537f4783b4842c599c69571cfe913d | |
| parent | 125f0451a9061c60036c5f92d104ee9fb3111a98 (diff) | |
| download | CMake-b9d67447c35681ccf272ec1744cb3208aa2745ba.zip CMake-b9d67447c35681ccf272ec1744cb3208aa2745ba.tar.gz CMake-b9d67447c35681ccf272ec1744cb3208aa2745ba.tar.bz2 | |
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.
| -rw-r--r-- | Modules/FindCUDA.cmake | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Modules/FindCUDA.cmake b/Modules/FindCUDA.cmake index 0e2f551..e1af2d6 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() |