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-rw-r--r--media-libs/opencv/files/opencv-3.4.1-cuda-add-relaxed-constexpr.patch14
1 files changed, 14 insertions, 0 deletions
diff --git a/media-libs/opencv/files/opencv-3.4.1-cuda-add-relaxed-constexpr.patch b/media-libs/opencv/files/opencv-3.4.1-cuda-add-relaxed-constexpr.patch
new file mode 100644
index 000000000000..11ca6aa861e9
--- /dev/null
+++ b/media-libs/opencv/files/opencv-3.4.1-cuda-add-relaxed-constexpr.patch
@@ -0,0 +1,14 @@
+diff -Naur a/cmake/FindCUDA.cmake b/cmake/FindCUDA.cmake
+--- a/cmake/FindCUDA.cmake 2018-05-26 12:57:45.698858052 +0100
++++ b/cmake/FindCUDA.cmake 2018-05-26 16:49:01.196390803 +0100
+@@ -447,8 +447,8 @@
+ # Parse HOST_COMPILATION mode.
+ option(CUDA_HOST_COMPILATION_CPP "Generated file extension" ON)
+
+-# Extra user settable flags
+-set(CUDA_NVCC_FLAGS "" CACHE STRING "Semi-colon delimit multiple arguments.")
++ #Extra user settable flags
++set(CUDA_NVCC_FLAGS "--expt-relaxed-constexpr;" CACHE STRING "Semi-colon delimit multiple arguments.")
+
+ if(CMAKE_GENERATOR MATCHES "Visual Studio")
+ set(_CUDA_MSVC_HOST_COMPILER "$(VCInstallDir)Tools/MSVC/$(VCToolsVersion)/bin/Host$(Platform)/$(PlatformTarget)")