Skip to content

GitLab

Switch branch/tag
Find file Normal viewHistoryPermalink
FindCUDA.cmake 2.86 KB
Newer Older
Lingfan Yu's avatar
[Feature][Kernel] DGL kernel support (#596)  
Lingfan Yu committed
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82 
#######################################################
# Enhanced version of find CUDA.
#
# Usage:
#   find_cuda(${USE_CUDA})
#
# - When USE_CUDA=ON, use auto search
# - When USE_CUDA=/path/to/cuda-path, use the cuda path
#
# Provide variables:
#
# - CUDA_FOUND
# - CUDA_INCLUDE_DIRS
# - CUDA_TOOLKIT_ROOT_DIR
# - CUDA_CUDA_LIBRARY
# - CUDA_CUDART_LIBRARY
# - CUDA_NVRTC_LIBRARY
# - CUDA_CUDNN_LIBRARY
# - CUDA_CUBLAS_LIBRARY
#
macro(find_cuda use_cuda)
  set(__use_cuda ${use_cuda})
  if(__use_cuda STREQUAL "ON")
    find_package(CUDA QUIET)
  elseif(IS_DIRECTORY ${__use_cuda})
    set(CUDA_TOOLKIT_ROOT_DIR ${__use_cuda})
    message(STATUS "Custom CUDA_PATH=" ${CUDA_TOOLKIT_ROOT_DIR})
    set(CUDA_INCLUDE_DIRS ${CUDA_TOOLKIT_ROOT_DIR}/include)
    set(CUDA_FOUND TRUE)
    if(MSVC)
      find_library(CUDA_CUDART_LIBRARY cudart
        ${CUDA_TOOLKIT_ROOT_DIR}/lib/x64
        ${CUDA_TOOLKIT_ROOT_DIR}/lib/Win32)
    else(MSVC)
      find_library(CUDA_CUDART_LIBRARY cudart
        ${CUDA_TOOLKIT_ROOT_DIR}/lib64
        ${CUDA_TOOLKIT_ROOT_DIR}/lib)
    endif(MSVC)
  endif()

  # additional libraries
  if(CUDA_FOUND)
    if(MSVC)
      find_library(CUDA_CUDA_LIBRARY cuda
        ${CUDA_TOOLKIT_ROOT_DIR}/lib/x64
        ${CUDA_TOOLKIT_ROOT_DIR}/lib/Win32)
      find_library(CUDA_NVRTC_LIBRARY nvrtc
        ${CUDA_TOOLKIT_ROOT_DIR}/lib/x64
        ${CUDA_TOOLKIT_ROOT_DIR}/lib/Win32)
      find_library(CUDA_CUDNN_LIBRARY cudnn
        ${CUDA_TOOLKIT_ROOT_DIR}/lib/x64
        ${CUDA_TOOLKIT_ROOT_DIR}/lib/Win32)
      find_library(CUDA_CUBLAS_LIBRARY cublas
        ${CUDA_TOOLKIT_ROOT_DIR}/lib/x64
        ${CUDA_TOOLKIT_ROOT_DIR}/lib/Win32)
    else(MSVC)
      find_library(_CUDA_CUDA_LIBRARY cuda
        PATHS ${CUDA_TOOLKIT_ROOT_DIR}
        PATH_SUFFIXES lib lib64 targets/x86_64-linux/lib targets/x86_64-linux/lib/stubs lib64/stubs
        NO_DEFAULT_PATH)
      if(_CUDA_CUDA_LIBRARY)
        set(CUDA_CUDA_LIBRARY ${_CUDA_CUDA_LIBRARY})
      endif()
      find_library(CUDA_NVRTC_LIBRARY nvrtc
        PATHS ${CUDA_TOOLKIT_ROOT_DIR}
        PATH_SUFFIXES lib lib64 targets/x86_64-linux/lib targets/x86_64-linux/lib/stubs lib64/stubs lib/x86_64-linux-gnu
        NO_DEFAULT_PATH)
      find_library(CUDA_CUDNN_LIBRARY cudnn
        ${CUDA_TOOLKIT_ROOT_DIR}/lib64
        ${CUDA_TOOLKIT_ROOT_DIR}/lib)
      find_library(CUDA_CUBLAS_LIBRARY cublas
        ${CUDA_TOOLKIT_ROOT_DIR}/lib64
        ${CUDA_TOOLKIT_ROOT_DIR}/lib)
    endif(MSVC)
    message(STATUS "Found CUDA_TOOLKIT_ROOT_DIR=" ${CUDA_TOOLKIT_ROOT_DIR})
    message(STATUS "Found CUDA_CUDA_LIBRARY=" ${CUDA_CUDA_LIBRARY})
    message(STATUS "Found CUDA_CUDART_LIBRARY=" ${CUDA_CUDART_LIBRARY})
    message(STATUS "Found CUDA_NVRTC_LIBRARY=" ${CUDA_NVRTC_LIBRARY})
    message(STATUS "Found CUDA_CUDNN_LIBRARY=" ${CUDA_CUDNN_LIBRARY})
    message(STATUS "Found CUDA_CUBLAS_LIBRARY=" ${CUDA_CUBLAS_LIBRARY})
  endif(CUDA_FOUND)
endmacro(find_cuda)