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| author | Robert Maynard <robert.maynard@kitware.com> | 2020-05-18 19:29:18 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2020-05-21 15:15:03 (GMT) |
| commit | e55b21e24ee81f5433b8ec778aa341c485d6e149 (patch) | |
| tree | d10f18e2def364aa034b8b59238b535c635673fc /Help | |
| parent | 1086e930dc8ad94847f17f627673db8f7a3fb3ab (diff) | |
| download | CMake-e55b21e24ee81f5433b8ec778aa341c485d6e149.zip CMake-e55b21e24ee81f5433b8ec778aa341c485d6e149.tar.gz CMake-e55b21e24ee81f5433b8ec778aa341c485d6e149.tar.bz2 | |
CUDA: Compute CMAKE_CUDA_RUNTIME_LIBRARY default from toolchain
Since commit 0d0145138f (CUDA: Add abstraction for cuda runtime
selection, 2019-11-29, v3.17.0-rc1~83^2) we add CUDA runtime library
selection flags by default.
To maintain backwards compatibility the default CUDA runtime
library needs to be computed based on what libraries are found
on the initial compiler invocation. For example a toolchain
could establish initial flags that have all CUDA compilations
using the runtime version, and if we don't detect this we will
try to link to both the static and shared runtime.
Co-Author: Brad King <brad.king@kitware.com>
Fixes: #20708
Diffstat (limited to 'Help')
| -rw-r--r-- | Help/prop_tgt/CUDA_RUNTIME_LIBRARY.rst | 4 | ||||
| -rw-r--r-- | Help/variable/CMAKE_CUDA_RUNTIME_LIBRARY.rst | 3 |
2 files changed, 4 insertions, 3 deletions
diff --git a/Help/prop_tgt/CUDA_RUNTIME_LIBRARY.rst b/Help/prop_tgt/CUDA_RUNTIME_LIBRARY.rst index 0782765..11b344c 100644 --- a/Help/prop_tgt/CUDA_RUNTIME_LIBRARY.rst +++ b/Help/prop_tgt/CUDA_RUNTIME_LIBRARY.rst @@ -10,8 +10,8 @@ The allowed case insensitive values are: Contents of ``CUDA_RUNTIME_LIBRARY`` may use :manual:`generator expressions <cmake-generator-expressions(7)>`. -If this property is not set then CMake uses the default value -``Static`` to select the CUDA runtime library. +If that property is not set then CMake uses an appropriate default +value based on the compiler to select the CUDA runtime library. .. note:: diff --git a/Help/variable/CMAKE_CUDA_RUNTIME_LIBRARY.rst b/Help/variable/CMAKE_CUDA_RUNTIME_LIBRARY.rst index 698cae7..e3205d3 100644 --- a/Help/variable/CMAKE_CUDA_RUNTIME_LIBRARY.rst +++ b/Help/variable/CMAKE_CUDA_RUNTIME_LIBRARY.rst @@ -14,7 +14,8 @@ Contents of ``CMAKE_CUDA_RUNTIME_LIBRARY`` may use If this variable is not set then the :prop_tgt:`CUDA_RUNTIME_LIBRARY` target property will not be set automatically. If that property is not set then -CMake uses the default value ``Static`` to select the CUDA runtime library. +CMake uses an appropriate default value based on the compiler to select the +CUDA runtime library. .. note:: |