From 03f122ca88f98d374cc6ceb55e02f7db87a6a6ab Mon Sep 17 00:00:00 2001
From: Anatoly Baksheev <no@email>
Date: Fri, 4 May 2012 10:20:20 +0000
Subject: [PATCH] Added check for CUDA toolkit version ( older can't compile
Kepler )
---
cmake/OpenCVDetectCUDA.cmake | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/cmake/OpenCVDetectCUDA.cmake b/cmake/OpenCVDetectCUDA.cmake
index 1f72f05b79..b5cb19458e 100644
--- a/cmake/OpenCVDetectCUDA.cmake
+++ b/cmake/OpenCVDetectCUDA.cmake
@@ -13,7 +13,12 @@ if(CUDA_FOUND)
message(STATUS "CUDA detected: " ${CUDA_VERSION})
- set(CUDA_ARCH_BIN "1.1 1.2 1.3 2.0 2.1(2.0) 3.0" CACHE STRING "Specify 'real' GPU architectures to build binaries for, BIN(PTX) format is supported")
+ if("CUDA_VERSION_STRING" VERSION_GREATER "4.1")
+ set(CUDA_ARCH_BIN "1.1 1.2 1.3 2.0 2.1(2.0) 3.0" CACHE STRING "Specify 'real' GPU architectures to build binaries for, BIN(PTX) format is supported")
+ else()
+ set(CUDA_ARCH_BIN "1.1 1.2 1.3 2.0 2.1(2.0)" CACHE STRING "Specify 'real' GPU architectures to build binaries for, BIN(PTX) format is supported")
+ endif()
+
set(CUDA_ARCH_PTX "2.0" CACHE STRING "Specify 'virtual' PTX architectures to build PTX intermediate code for")
string(REGEX REPLACE "\\." "" ARCH_BIN_NO_POINTS "${CUDA_ARCH_BIN}")
--
2.18.0