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Improved version checking for FindCUDA using the new mode of FPHSA 

Alex
This commit is contained in:
Alex Neundorf 2010-08-07 23:09:14 +02:00
parent 126db7b060
commit 656cd2fad2
1 changed files with 8 additions and 29 deletions
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29
Modules/FindCUDA.cmake
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@ -497,29 +497,6 @@ endif()
# Always set this convenience variable
set(CUDA_VERSION_STRING "${CUDA_VERSION}")
# Here we need to determine if the version we found is acceptable. We will
# assume that is unless CUDA_FIND_VERSION_EXACT or CUDA_FIND_VERSION is
# specified. The presence of either of these options checks the version
# string and signals if the version is acceptable or not.
set(_cuda_version_acceptable TRUE)
#
if(CUDA_FIND_VERSION_EXACT AND NOT CUDA_VERSION VERSION_EQUAL CUDA_FIND_VERSION)
set(_cuda_version_acceptable FALSE)
endif()
#
if(CUDA_FIND_VERSION AND CUDA_VERSION VERSION_LESS CUDA_FIND_VERSION)
set(_cuda_version_acceptable FALSE)
endif()
#
if(NOT _cuda_version_acceptable)
set(_cuda_error_message "Requested CUDA version ${CUDA_FIND_VERSION}, but found unacceptable version ${CUDA_VERSION}")
if(CUDA_FIND_REQUIRED)
message("${_cuda_error_message}")
elseif(NOT CUDA_FIND_QUIETLY)
message("${_cuda_error_message}")
endif()
endif()
# CUDA_TOOLKIT_INCLUDE
find_path(CUDA_TOOLKIT_INCLUDE
device_functions.h # Header included in toolkit
@ -687,12 +664,14 @@ set(CUDA_SDK_ROOT_DIR_INTERNAL "${CUDA_SDK_ROOT_DIR}" CACHE INTERNAL
"This is the value of the last time CUDA_SDK_ROOT_DIR was set successfully." FORCE)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(CUDA DEFAULT_MSG
find_package_handle_standard_args(CUDA
REQUIRED_VARS
CUDA_TOOLKIT_ROOT_DIR
CUDA_NVCC_EXECUTABLE
CUDA_INCLUDE_DIRS
CUDA_CUDART_LIBRARY
_cuda_version_acceptable
VERSION_VAR
CUDA_VERSION
)