mirror of
https://github.com/NVIDIA/cuda-samples.git
synced 2024-11-29 06:49:19 +08:00
84 lines
3.8 KiB
CMake
84 lines
3.8 KiB
CMake
|
# Copyright (c) 1993-2023, NVIDIA CORPORATION. All rights reserved.
|
||
|
|
#
|
||
|
|
# Redistribution and use in source and binary forms, with or without
|
||
|
|
# modification, are permitted provided that the following conditions
|
||
|
|
# are met:
|
||
|
|
# * Redistributions of source code must retain the above copyright
|
||
|
|
# notice, this list of conditions and the following disclaimer.
|
||
|
|
# * Redistributions in binary form must reproduce the above copyright
|
||
|
|
# notice, this list of conditions and the following disclaimer in the
|
||
|
|
# documentation and/or other materials provided with the distribution.
|
||
|
|
# * Neither the name of NVIDIA CORPORATION nor the names of its
|
||
|
|
# contributors may be used to endorse or promote products derived
|
||
|
|
# from this software without specific prior written permission.
|
||
|
|
#
|
||
|
|
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
|
||
|
|
# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||
|
|
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||
|
|
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||
|
|
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||
|
|
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||
|
|
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||
|
|
# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
|
||
|
|
# OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||
|
|
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||
|
|
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
|
||
|
|
message(STATUS "Found LLVM Version ${LLVM_PACKAGE_VERSION}")
|
||
|
|
if (LLVM_PACKAGE_VERSION VERSION_GREATER_EQUAL "15" OR
|
||
|
|
LLVM_PACKAGE_VERSION VERSION_LESS "7")
|
||
|
|
message(STATUS "The cuda-c-linking sample is expected to build with "
|
||
|
|
"LLVM development libraries v7 to v14, opaque pointers are "
|
||
|
|
"not yet supported in libNVVM.")
|
||
|
|
return()
|
||
|
|
endif ()
|
||
|
|
|
||
|
|
add_executable(cuda-c-linking cuda-c-linking.cpp)
|
||
|
|
add_custom_target(clobber)
|
||
|
|
add_custom_target(testrun)
|
||
|
|
add_test(NAME cuda-c-linking
|
||
|
|
COMMAND cuda-c-linking
|
||
|
|
WORKING_DIRECTORY "${CMAKE_BINARY_DIR}")
|
||
|
|
target_link_libraries(cuda-c-linking ${NVVM_LIB} ${CUDA_LIB})
|
||
|
|
|
||
|
|
# See https://llvm.org/docs/CMake.html#developing-llvm-passes-out-of-source
|
||
|
|
separate_arguments(LLVM_DEFINITIONS_LIST NATIVE_COMMAND ${LLVM_DEFINITIONS})
|
||
|
|
add_definitions(${LLVM_DEFINITIONS_LIST})
|
||
|
|
include_directories(${LLVM_INCLUDE_DIRS})
|
||
|
|
llvm_map_components_to_libnames(llvm_libs core support)
|
||
|
|
target_link_libraries(cuda-c-linking ${llvm_libs})
|
||
|
|
|
||
|
|
if (UNIX)
|
||
|
|
set_target_properties(cuda-c-linking PROPERTIES
|
||
|
|
LINK_FLAGS "-Wl,-rpath,${LIBNVVM_RPATH}")
|
||
|
|
endif()
|
||
|
|
|
||
|
|
##############################
|
||
|
|
### Math Lib
|
||
|
|
##############################
|
||
|
|
|
||
|
|
### The math library can be built to support a number of GPU platforms using the
|
||
|
|
### common compute_50 architecture.
|
||
|
|
### For a collection of specific architecutres, the compiler options
|
||
|
|
### "-gencode=compute_XX,code=sm_XX"... can be used multiple times in the same
|
||
|
|
### nvcc invocation.
|
||
|
|
### The result is bundled into a system library using the 'nvcc -lib' feature.
|
||
|
|
### >> nvcc -m64 -arch=compute_50 -dc math-funcs.cu -o math-funcs64.o
|
||
|
|
### >> nvcc -m64 -lib math-funcs64.o -o libmathfuncs64.a
|
||
|
|
|
||
|
|
enable_language(CUDA)
|
||
|
|
set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} -dc") # -dc: Build for device only.
|
||
|
|
if (${CMAKE_VERSION} VERSION_GREATER_EQUAL 3.18.0)
|
||
|
|
set(CMAKE_CUDA_ARCHITECTURES 50)
|
||
|
|
endif ()
|
||
|
|
if (WIN32)
|
||
|
|
set(CMAKE_CUDA_USE_RESPONSE_FILE_FOR_INCLUDES 0)
|
||
|
|
set(CMAKE_CUDA_USE_RESPONSE_FILE_FOR_LIBRARIES 0)
|
||
|
|
set(CMAKE_CUDA_USE_RESPONSE_FILE_FOR_OBJECTS 0)
|
||
|
|
endif ()
|
||
|
|
add_library(mathfuncs64 STATIC math-funcs.cu)
|
||
|
|
set_target_properties(mathfuncs64 PROPERTIES PREFIX "lib"
|
||
|
|
OUTPUT_NAME "mathfuncs64"
|
||
|
|
SUFFIX ".a" CUDA_SEPERABLE_COMPILATION ON)
|
||
|
|
install(TARGETS cuda-c-linking mathfuncs64 DESTINATION bin)
|