[CUDA] Note in docs that you need to build with -lcudart on MacOS

-lcudart_static doesn't work. We don't know why. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287715 91177308-0d34-0410-b5e6-96231b3b80d8
babooppa6 · Nov 22, 2016 · ac4f8e1 · ac4f8e1
1 parent 68d10b6
commit ac4f8e1
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/docs/CompileCudaWithLLVM.rst b/docs/CompileCudaWithLLVM.rst
@@ -63,6 +63,10 @@ brackets as described below:
   y[2] = 6
   y[3] = 8
 
+On MacOS, replace `-lcudart_static` with `-lcudart`; otherwise, you may get
+"CUDA driver version is insufficient for CUDA runtime version" errors when you
+run your program.
+
 * ``<CUDA install path>`` -- the directory where you installed CUDA SDK.
   Typically, ``/usr/local/cuda``.