work around a bug in nvcc

1515adc7 · Davis King · 7fe355e0 · 1515adc7
Commit 1515adc7 authored Jun 10, 2020 by Davis King
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dlib/CMakeLists.txt dlib/CMakeLists.txt +1 -1

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--- a/dlib/CMakeLists.txt
+++ b/dlib/CMakeLists.txt
@@ -633,7 +633,7 @@ if (NOT TARGET dlib)
               endif()
            endif()

-            if (CUDA_VERSION VERSION_EQUAL 10.2)
+            if (CUDA_VERSION VERSION_EQUAL 10.2 OR CUDA_VERSION VERSION_EQUAL 10.1)
               # To avoid this error from nvcc:  
               #    error: calling a constexpr __host__ function("log1p") from a __device__ function("cuda_log1pexp") 
               #    is not allowed. The experimental flag '--expt-relaxed-constexpr' can be used to allow this.