Added check for CUDA toolkit version ( older can't compile Kepler )

13 years ago · 962754141a
parent 03f122ca88
commit 962754141a
1 changed files with 1 additions and 1 deletions
--- a/cmake/OpenCVDetectCUDA.cmake
+++ b/cmake/OpenCVDetectCUDA.cmake
@ -13,7 +13,7 @@ if(CUDA_FOUND)

  message(STATUS "CUDA detected: " ${CUDA_VERSION})

-  if("CUDA_VERSION_STRING" VERSION_GREATER "4.1")
+  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")