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Cycles:

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* Auto detection of CUDA toolkit, using FIND_PACKAGE(CUDA). (Requires at least CMAKE 2.8)
This commit is contained in:
Thomas Dinges 2011-10-17 11:24:20 +00:00
parent d537a1586d
commit c18e9a1bc6
1 changed files with 8 additions and 3 deletions
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11
intern/cycles/cmake/external_libs.cmake
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@ -89,10 +89,15 @@ endif()
# CUDA
if(WITH_CYCLES_CUDA)
if(WIN32)
set(CYCLES_CUDA "C:/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v4.0" CACHE PATH "Path to CUDA installation")
FIND_PACKAGE(CUDA) # Try to auto locate CUDA toolkit
if(CUDA_FOUND)
set(CYCLES_CUDA ${CUDA_TOOLKIT_ROOT_DIR} CACHE PATH "Path to CUDA installation")
else()
set(CYCLES_CUDA "/usr/local/cuda" CACHE PATH "Path to CUDA installation")
if(WIN32)
set(CYCLES_CUDA "C:/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v4.0" CACHE PATH "Path to CUDA installation")
else()
set(CYCLES_CUDA "/usr/local/cuda" CACHE PATH "Path to CUDA installation")
endif()
endif()
set(CYCLES_CUDA_ARCH sm_10 sm_11 sm_12 sm_13 sm_20 sm_21 CACHE STRING "CUDA architectures to build for")
set(CYCLES_CUDA_MAXREG 24 CACHE STRING "CUDA maximum number of register to use")