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
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
|
cmake_minimum_required(VERSION 3.18...3.26)
message(STATUS "Configuring with CMake ${CMAKE_VERSION}")
project(stdgpu VERSION 1.3.0.20220507
DESCRIPTION "Efficient STL-like Data Structures on the GPU"
LANGUAGES CXX)
if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
set(STDGPU_SETUP_COMPILER_FLAGS_DEFAULT ON)
else()
set(STDGPU_SETUP_COMPILER_FLAGS_DEFAULT OFF)
endif()
option(STDGPU_BUILD_SHARED_LIBS "Builds the project as a shared library, if set to ON, or as a static library, if set to OFF, default: BUILD_SHARED_LIBS" ${BUILD_SHARED_LIBS})
option(STDGPU_SETUP_COMPILER_FLAGS "Constructs the compiler flags, default: ON if standalone, OFF if included via add_subdirectory" ${STDGPU_SETUP_COMPILER_FLAGS_DEFAULT})
option(STDGPU_COMPILE_WARNING_AS_ERROR "Treats compiler warnings as errors, default: OFF" OFF)
option(STDGPU_BUILD_EXAMPLES "Build the examples, default: ON" ON)
option(STDGPU_BUILD_BENCHMARKS "Build the benchmarks, default: ON" ON)
option(STDGPU_BUILD_TESTS "Build the unit tests, default: ON" ON)
option(STDGPU_BUILD_TEST_COVERAGE "Build a test coverage report, default: OFF" OFF)
option(STDGPU_ANALYZE_WITH_CLANG_TIDY "Analyzes the code with clang-tidy, default: OFF" OFF)
option(STDGPU_ANALYZE_WITH_CPPCHECK "Analyzes the code with cppcheck, default: OFF" OFF)
set(STDGPU_BACKEND_CUDA "STDGPU_BACKEND_CUDA")
set(STDGPU_BACKEND_OPENMP "STDGPU_BACKEND_OPENMP")
set(STDGPU_BACKEND_HIP "STDGPU_BACKEND_HIP")
list(APPEND STDGPU_BACKEND_OPTIONS ${STDGPU_BACKEND_CUDA} ${STDGPU_BACKEND_OPENMP} ${STDGPU_BACKEND_HIP})
# STDGPU_BACKEND
set(STDGPU_BACKEND ${STDGPU_BACKEND_CUDA} CACHE STRING "Device system backend, default: STDGPU_BACKEND_CUDA")
if(NOT STDGPU_BACKEND IN_LIST STDGPU_BACKEND_OPTIONS)
message(FATAL_ERROR "STDGPU_BACKEND is set to \"${STDGPU_BACKEND}\", but must be one of \"${STDGPU_BACKEND_OPTIONS}\"")
endif()
# STDGPU_BACKEND_DIRECTORY
set(STDGPU_BACKEND_DIRECTORY ${STDGPU_BACKEND})
string(REGEX REPLACE "^STDGPU_BACKEND_" "" STDGPU_BACKEND_DIRECTORY ${STDGPU_BACKEND_DIRECTORY})
string(TOLOWER ${STDGPU_BACKEND_DIRECTORY} STDGPU_BACKEND_DIRECTORY)
# STDGPU_BACKEND_NAMESPACE
set(STDGPU_BACKEND_NAMESPACE ${STDGPU_BACKEND_DIRECTORY})
# STDGPU_BACKEND_MACRO_NAMESPACE
set(STDGPU_BACKEND_MACRO_NAMESPACE ${STDGPU_BACKEND_NAMESPACE})
string(TOUPPER ${STDGPU_BACKEND_MACRO_NAMESPACE} STDGPU_BACKEND_MACRO_NAMESPACE)
# Enable backend-specific languages
if(STDGPU_BACKEND STREQUAL STDGPU_BACKEND_CUDA)
if(DEFINED CMAKE_CUDA_ARCHITECTURES)
set(STDGPU_CUDA_ARCHITECTURE_FLAGS_USER ${CMAKE_CUDA_ARCHITECTURES})
endif()
enable_language(CUDA)
elseif(STDGPU_BACKEND STREQUAL STDGPU_BACKEND_HIP)
cmake_minimum_required(VERSION 3.21.3...3.26)
if(DEFINED CMAKE_HIP_ARCHITECTURES)
set(STDGPU_HIP_ARCHITECTURE_FLAGS_USER ${CMAKE_HIP_ARCHITECTURES})
endif()
#enable_language(HIP)
endif()
# Backend-specific modules have higher priority than generic modules
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake/${STDGPU_BACKEND_DIRECTORY}")
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake")
if(STDGPU_SETUP_COMPILER_FLAGS)
include("${CMAKE_CURRENT_SOURCE_DIR}/cmake/${STDGPU_BACKEND_DIRECTORY}/set_device_flags.cmake")
stdgpu_set_device_flags(STDGPU_DEVICE_FLAGS)
stdgpu_set_test_device_flags(STDGPU_TEST_DEVICE_FLAGS)
message(STATUS "Created device flags : ${STDGPU_DEVICE_FLAGS}")
message(STATUS "Created test device flags : ${STDGPU_TEST_DEVICE_FLAGS}")
if(STDGPU_BACKEND STREQUAL STDGPU_BACKEND_CUDA)
if(STDGPU_CUDA_ARCHITECTURE_FLAGS_USER)
# CMAKE_CUDA_ARCHITECTURES already set by the user
message(STATUS "Detected user-provided CCs : ${STDGPU_CUDA_ARCHITECTURE_FLAGS_USER}")
else()
stdgpu_cuda_set_architecture_flags(STDGPU_CUDA_ARCHITECTURE_FLAGS)
if(STDGPU_CUDA_ARCHITECTURE_FLAGS)
set(CMAKE_CUDA_ARCHITECTURES ${STDGPU_CUDA_ARCHITECTURE_FLAGS})
else()
message(WARNING "Falling back to default CCs : ${CMAKE_CUDA_ARCHITECTURES}")
endif()
endif()
# Workaround for bug in libstdc++ (see https://gitlab.kitware.com/cmake/cmake/-/merge_requests/4442#note_737136)
if(CMAKE_CUDA_COMPILER_ID STREQUAL "Clang")
message(STATUS "Building with disabled CXX extensions")
set(CMAKE_CXX_EXTENSIONS OFF)
endif()
elseif(STDGPU_BACKEND STREQUAL STDGPU_BACKEND_HIP)
if(STDGPU_HIP_ARCHITECTURE_FLAGS_USER)
# CMAKE_HIP_ARCHITECTURES already set by the user
message(STATUS "Detected user-provided CCs : ${STDGPU_HIP_ARCHITECTURE_FLAGS_USER}")
else()
# NOTE : Architectures could be detected via the "gcnArchName" property
message(WARNING "Falling back to default CCs : ${CMAKE_HIP_ARCHITECTURES}")
endif()
endif()
include("${CMAKE_CURRENT_SOURCE_DIR}/cmake/set_host_flags.cmake")
stdgpu_set_host_flags(STDGPU_HOST_FLAGS)
stdgpu_set_test_host_flags(STDGPU_TEST_HOST_FLAGS)
message(STATUS "Created host flags : ${STDGPU_HOST_FLAGS}")
message(STATUS "Created test host flags : ${STDGPU_TEST_HOST_FLAGS}")
endif()
if(STDGPU_BUILD_TESTS AND STDGPU_BUILD_TEST_COVERAGE)
include("${CMAKE_CURRENT_SOURCE_DIR}/cmake/code_coverage.cmake")
append_coverage_compiler_flags()
set(COVERAGE_EXCLUDES '*CMake*' '*build/*' '*benchmark/*' '*examples/*' '*external/*' '*test/*' '/usr/*')
endif()
if(STDGPU_ANALYZE_WITH_CLANG_TIDY)
include("${CMAKE_CURRENT_SOURCE_DIR}/cmake/setup_clang_tidy.cmake")
stdgpu_setup_clang_tidy(STDGPU_PROPERTY_CLANG_TIDY)
endif()
if(STDGPU_ANALYZE_WITH_CPPCHECK)
include("${CMAKE_CURRENT_SOURCE_DIR}/cmake/setup_cppcheck.cmake")
stdgpu_setup_cppcheck(STDGPU_PROPERTY_CPPCHECK)
endif()
option(STDGPU_ALLOW_NEWER_CLANG_FORMAT_VERSIONS "CAUTION: Allows finding newer versions of clang-format which may produce different results (WILL BE REJECTED), default: OFF" OFF)
include("${CMAKE_CURRENT_SOURCE_DIR}/cmake/setup_clang_format.cmake")
stdgpu_setup_clang_format()
# Setup output directory
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/bin")
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/bin")
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/bin")
# Setup install paths
include(GNUInstallDirs)
set(STDGPU_LIB_INSTALL_DIR ${CMAKE_INSTALL_LIBDIR})
set(STDGPU_BIN_INSTALL_DIR ${CMAKE_INSTALL_BINDIR})
set(STDGPU_INCLUDE_INSTALL_DIR ${CMAKE_INSTALL_INCLUDEDIR})
set(STDGPU_CMAKE_INSTALL_DIR "${CMAKE_INSTALL_LIBDIR}/cmake/stdgpu")
set(STDGPU_DOC_INSTALL_DIR "${CMAKE_INSTALL_DOCDIR}/stdgpu")
# External dependencies directory
set(STDGPU_EXTERNAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/external")
add_subdirectory(src)
#add_subdirectory(doc)
# Install exported targets and cmake files
install(EXPORT stdgpu-targets
NAMESPACE stdgpu::
DESTINATION "${STDGPU_CMAKE_INSTALL_DIR}"
COMPONENT stdgpu)
include(CMakePackageConfigHelpers)
configure_package_config_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/stdgpu-config.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/stdgpu-config.cmake"
INSTALL_DESTINATION ${STDGPU_CMAKE_INSTALL_DIR}
PATH_VARS STDGPU_INCLUDE_INSTALL_DIR)
write_basic_package_version_file("${CMAKE_CURRENT_BINARY_DIR}/stdgpu-config-version.cmake"
VERSION ${stdgpu_VERSION}
COMPATIBILITY SameMajorVersion)
install(FILES "${CMAKE_CURRENT_BINARY_DIR}/stdgpu-config.cmake"
"${CMAKE_CURRENT_BINARY_DIR}/stdgpu-config-version.cmake"
DESTINATION "${STDGPU_CMAKE_INSTALL_DIR}"
COMPONENT stdgpu)
include("${CMAKE_CURRENT_SOURCE_DIR}/cmake/add_uninstall_target.cmake")
if(STDGPU_BUILD_EXAMPLES)
enable_testing()
add_subdirectory(examples)
endif()
if(STDGPU_BUILD_BENCHMARKS)
add_subdirectory(benchmark)
endif()
if(STDGPU_BUILD_TESTS)
enable_testing()
add_subdirectory(test)
if(STDGPU_BUILD_TEST_COVERAGE)
setup_target_for_coverage(NAME stdgpu_coverage
EXECUTABLE ${CMAKE_COMMAND} -E chdir .. sh scripts/run_tests.sh ${CMAKE_BUILD_TYPE}
DEPENDENCIES teststdgpu)
endif()
endif()
include("${CMAKE_CURRENT_SOURCE_DIR}/cmake/config_summary.cmake")
stdgpu_print_configuration_summary()
|
