NVIDIA/nvbench
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Update NVBench build system with initial standalone support.

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This commit is contained in:
Allison Vacanti
2021-03-03 13:54:13 -05:00
parent 2ce12d2201
commit cf71f6ee15
4 changed files with 51 additions and 5 deletions
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18
CMakeLists.txt
View File

@@ -1,12 +1,22 @@
# 3.18.3 is needed for a MSVC + NVCC + C++17 bugfix.
cmake_minimum_required(VERSION 3.18.3)
project(nvbench CUDA)
# CXX to work around issues with CUDA-only CMake projects.
project(NVBench CUDA CXX)
option(NVBench_ENABLE_TESTING "Build NVBench testing suite." OFF)
# Setup some vars for CPM packages:
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules/")
# NVBench requires C++17.
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CUDA_STANDARD 17)
# TODO this probably should use GNUInstallDirs or something.
set(NVBench_LIBRARY_OUTPUT_DIR "${CMAKE_BINARY_DIR}/lib")
set(NVBench_EXECUTABLE_OUTPUT_DIR "${CMAKE_BINARY_DIR}/bin")
include(CPM)
CPMAddPackage(
@@ -16,4 +26,8 @@ CPMAddPackage(
)
add_subdirectory(nvbench)
add_subdirectory(testing)
if (NVBench_ENABLE_TESTING)
enable_testing()
add_subdirectory(testing)
endif()

19
cmake/modules/CPM.cmake Normal file
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@@ -0,0 +1,19 @@
set(CPM_DOWNLOAD_VERSION 0.27.3)
if(CPM_SOURCE_CACHE)
set(CPM_DOWNLOAD_LOCATION "${CPM_SOURCE_CACHE}/cpm/CPM_${CPM_DOWNLOAD_VERSION}.cmake")
elseif(DEFINED ENV{CPM_SOURCE_CACHE})
set(CPM_DOWNLOAD_LOCATION "$ENV{CPM_SOURCE_CACHE}/cpm/CPM_${CPM_DOWNLOAD_VERSION}.cmake")
else()
set(CPM_DOWNLOAD_LOCATION "${CMAKE_BINARY_DIR}/cmake/CPM_${CPM_DOWNLOAD_VERSION}.cmake")
endif()
if(NOT (EXISTS ${CPM_DOWNLOAD_LOCATION}))
message(STATUS "Downloading CPM.cmake to ${CPM_DOWNLOAD_LOCATION}")
file(DOWNLOAD
https://github.com/TheLartians/CPM.cmake/releases/download/v${CPM_DOWNLOAD_VERSION}/CPM.cmake
${CPM_DOWNLOAD_LOCATION}
)
endif()
include(${CPM_DOWNLOAD_LOCATION})

12
nvbench/CMakeLists.txt
View File

@@ -30,10 +30,20 @@ add_library(nvbench STATIC ${srcs})
add_library(nvbench::nvbench ALIAS nvbench)
# TODO generator expressions for installed paths
target_include_directories(nvbench PUBLIC "${nvbench_SOURCE_DIR}")
target_include_directories(nvbench PUBLIC "${NVBench_SOURCE_DIR}")
target_link_libraries(nvbench PRIVATE fmt::fmt)
target_compile_features(nvbench PUBLIC cuda_std_17)
set_target_properties(nvbench PROPERTIES
ARCHIVE_OUTPUT_DIRECTORY "${NVBench_LIBRARY_OUTPUT_DIR}"
LIBRARY_OUTPUT_DIRECTORY "${NVBench_LIBRARY_OUTPUT_DIR}"
RUNTIME_OUTPUT_DIRECTORY "${NVBench_EXECUTABLE_OUTPUT_DIR}"
)
add_library(nvbench_main OBJECT main.cu)
add_library(nvbench::main ALIAS nvbench_main)
target_link_libraries(nvbench_main PUBLIC nvbench)
set_target_properties(nvbench PROPERTIES
ARCHIVE_OUTPUT_DIRECTORY "${NVBench_LIBRARY_OUTPUT_DIR}"
LIBRARY_OUTPUT_DIRECTORY "${NVBench_LIBRARY_OUTPUT_DIR}"
RUNTIME_OUTPUT_DIRECTORY "${NVBench_EXECUTABLE_OUTPUT_DIR}"
)

7
testing/CMakeLists.txt
View File

@@ -16,8 +16,6 @@ set(test_srcs
type_list.cu
)
enable_testing()
foreach(test_src IN LISTS test_srcs)
get_filename_component(test_name "${test_src}" NAME_WLE)
string(PREPEND test_name "nvbench.test.")
@@ -25,5 +23,10 @@ foreach(test_src IN LISTS test_srcs)
target_include_directories(${test_name} PRIVATE "${CMAKE_CURRENT_LIST_DIR}")
target_link_libraries(${test_name} PRIVATE nvbench::nvbench fmt)
set_target_properties(${test_name} PROPERTIES COMPILE_FEATURES cuda_std_17)
set_target_properties(${test_name} PROPERTIES
ARCHIVE_OUTPUT_DIRECTORY "${NVBench_LIBRARY_OUTPUT_DIR}"
LIBRARY_OUTPUT_DIRECTORY "${NVBench_LIBRARY_OUTPUT_DIR}"
RUNTIME_OUTPUT_DIRECTORY "${NVBench_EXECUTABLE_OUTPUT_DIR}"
)
add_test(NAME ${test_name} COMMAND "$<TARGET_FILE:${test_name}>")
endforeach()