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# - find NVIDIA CUDA and source for the cutil library, building cutil if needed.
#
# CUTIL_LIBRARIES - Libraries to link against to use CUTIL
# CUTIL_INCLUDE_DIRS - Include directories to add before building a CUTIL app.
#
# Functions:
# install_cutil({RUNTIME_LIBRARY_DESTINATION}) - Install the CUTIL shared lib if created.
#
# Original Author:
# 2009-2010 Rylie Pavlik <rylie@ryliepavlik.com>
# https://ryliepavlik.com/
# Iowa State University HCI Graduate Program/VRAC
#
# Copyright 2009-2010, Iowa State University
#
# Distributed under the Boost Software License, Version 1.0.
# (See accompanying file LICENSE_1_0.txt or copy at
# http://www.boost.org/LICENSE_1_0.txt)
#
# SPDX-License-Identifier: BSL-1.0
find_package(CUDA QUIET)
file(TO_CMAKE_PATH "${CUDA_SDK_ROOT_DIR}/C/common" CUTIL_ROOT_DIR)
if(NOT EXISTS "${CUTIL_ROOT_DIR}/src/cutil.cpp")
set(CUDA_SDK_ROOT_DIR
SDKDIR-NOTFOUND
CACHE
PATH
"NVIDIA GPU Computing SDK dir"
FORCE)
endif()
# handle the QUIETLY and REQUIRED arguments and set xxx_FOUND to TRUE if
# all listed variables are TRUE
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(cutil
DEFAULT_MSG
CUDA_SDK_ROOT_DIR
CUDA_FOUND)
if(CUTIL_FOUND)
get_filename_component(_moddir "${CMAKE_CURRENT_LIST_FILE}" PATH)
add_subdirectory("${_moddir}/nested_targets/cutil")
function(install_cutil dest)
install(TARGETS cutil
RUNTIME DESTINATION "${dest}"
LIBRARY DESTINATION "${dest}")
endfunction()
else()
function(install_cutil)
message(FATAL_ERROR "Can't install cutil - didn't find it!")
endfunction()
endif()
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