forked from llvm/torch-mlir
-
Notifications
You must be signed in to change notification settings - Fork 2
/
CMakeLists.txt
250 lines (203 loc) · 8.75 KB
/
CMakeLists.txt
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
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
#-------------------------------------------------------------------------------
# Project setup and globals
#-------------------------------------------------------------------------------
cmake_minimum_required(VERSION 3.12)
if(POLICY CMP0068)
cmake_policy(SET CMP0068 NEW)
set(CMAKE_BUILD_WITH_INSTALL_NAME_DIR ON)
endif()
if(POLICY CMP0075)
cmake_policy(SET CMP0075 NEW)
endif()
if(POLICY CMP0077)
cmake_policy(SET CMP0077 NEW)
endif()
if(POLICY CMP0116)
cmake_policy(SET CMP0116 OLD)
endif()
project(torch-mlir LANGUAGES CXX C)
set(CMAKE_C_STANDARD 11)
set(CMAKE_CXX_STANDARD 17)
include(CMakeDependentOption)
#-------------------------------------------------------------------------------
# Project options
#-------------------------------------------------------------------------------
option(TORCH_MLIR_ENABLE_WERROR_FLAG "Enable `-Werror` flag on supported directories, treat error as warning" OFF)
option(TORCH_MLIR_USE_INSTALLED_PYTORCH "If depending on PyTorch use it as installed in the current Python environment" ON)
option(TORCH_MLIR_ENABLE_REFBACKEND "Enable reference backend" ON)
if(TORCH_MLIR_ENABLE_REFBACKEND)
add_definitions(-DTORCH_MLIR_ENABLE_REFBACKEND)
endif()
option(TORCH_MLIR_ENABLE_STABLEHLO "Add stablehlo dialect" ON)
if(TORCH_MLIR_ENABLE_STABLEHLO)
add_definitions(-DTORCH_MLIR_ENABLE_STABLEHLO)
endif()
option(TORCH_MLIR_OUT_OF_TREE_BUILD "Specifies an out of tree build" OFF)
# PyTorch native extension gate. If OFF, then no features which depend on
# native extensions will be built.
option(TORCH_MLIR_ENABLE_PYTORCH_EXTENSIONS "Enables PyTorch native extension features" ON)
cmake_dependent_option(TORCH_MLIR_ENABLE_JIT_IR_IMPORTER "Enables JIT IR Importer" ON TORCH_MLIR_ENABLE_PYTORCH_EXTENSIONS OFF)
cmake_dependent_option(TORCH_MLIR_ENABLE_LTC "Enables LTC backend" OFF TORCH_MLIR_ENABLE_PYTORCH_EXTENSIONS OFF)
option(TORCH_MLIR_ENABLE_ONNX_C_IMPORTER "Enables the ONNX C importer" OFF)
macro(torch_mlir_enable_werror)
if(TORCH_MLIR_ENABLE_WERROR_FLAG)
if(NOT MSVC)
add_compile_options(-Werror)
endif()
endif()
endmacro()
#-------------------------------------------------------------------------------
# Configure out-of-tree vs in-tree build
#-------------------------------------------------------------------------------
if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR OR TORCH_MLIR_OUT_OF_TREE_BUILD)
message(STATUS "Torch-MLIR out-of-tree build.")
# Out-of-tree build
#-------------------------------------------------------------------------------
# MLIR/LLVM Configuration
#-------------------------------------------------------------------------------
find_package(MLIR REQUIRED CONFIG)
message(STATUS "Using MLIRConfig.cmake in: ${MLIR_DIR}")
message(STATUS "Using LLVMConfig.cmake in: ${LLVM_DIR}")
set(LLVM_RUNTIME_OUTPUT_INTDIR ${CMAKE_BINARY_DIR}/bin)
set(LLVM_LIBRARY_OUTPUT_INTDIR ${CMAKE_BINARY_DIR}/lib)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
# Define the default arguments to use with 'lit', and an option for the user to
# override.
set(LIT_ARGS_DEFAULT "-sv")
if (MSVC_IDE OR XCODE)
set(LIT_ARGS_DEFAULT "${LIT_ARGS_DEFAULT} --no-progress-bar")
endif()
set(LLVM_LIT_ARGS "${LIT_ARGS_DEFAULT}" CACHE STRING "Default options for lit")
list(APPEND CMAKE_MODULE_PATH "${MLIR_CMAKE_DIR}")
list(APPEND CMAKE_MODULE_PATH "${LLVM_CMAKE_DIR}")
include(TableGen)
include(AddLLVM)
include(AddMLIR)
include(HandleLLVMOptions)
# Don't try to compile the python extensions at the moment. We need
# to import lots of dependencies from AddMLIRPython to make this work.
set(MLIR_ENABLE_BINDINGS_PYTHON ON)
set(TORCH-MLIR_BUILT_STANDALONE ON)
set(BACKEND_PACKAGE_STRING "LLVM ${LLVM_PACKAGE_VERSION}")
else()
message(STATUS "Torch-MLIR in-tree build.")
# In-tree build with LLVM_EXTERNAL_PROJECTS=torch-mlir
option(MLIR_ENABLE_BINDINGS_PYTHON "Enables MLIR Python Bindings" OFF)
# TODO: Fix this upstream so that global include directories are not needed.
set(MLIR_MAIN_SRC_DIR ${LLVM_MAIN_SRC_DIR}/../mlir)
set(MLIR_INCLUDE_DIR ${LLVM_MAIN_SRC_DIR}/../mlir/include)
set(MLIR_GENERATED_INCLUDE_DIR ${LLVM_BINARY_DIR}/tools/mlir/include)
set(MLIR_INCLUDE_DIRS "${MLIR_INCLUDE_DIR};${MLIR_GENERATED_INCLUDE_DIR}")
endif()
if (TORCH_MLIR_ENABLE_STABLEHLO)
include_directories(${CMAKE_CURRENT_SOURCE_DIR}/externals/stablehlo)
endif()
set(TORCH_MLIR_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
set(TORCH_MLIR_BINARY_DIR "${CMAKE_CURRENT_BINARY_DIR}")
message(STATUS "Building torch-mlir project at ${TORCH_MLIR_SOURCE_DIR} (into ${TORCH_MLIR_BINARY_DIR})")
include_directories(${LLVM_INCLUDE_DIRS})
include_directories(${MLIR_INCLUDE_DIRS})
include_directories(${CMAKE_CURRENT_SOURCE_DIR}/include)
include_directories(${CMAKE_CURRENT_BINARY_DIR}/include)
function(torch_mlir_target_includes target)
set(_dirs
$<BUILD_INTERFACE:${MLIR_INCLUDE_DIRS}>
$<BUILD_INTERFACE:${TORCH_MLIR_SOURCE_DIR}/include>
$<BUILD_INTERFACE:${TORCH_MLIR_BINARY_DIR}/include>
)
# In LLVM parlance, the actual target may just be an interface and may not
# be responsible for actually compiling anything. The corresponding obj.
# target, when present, is just used for compilation and does not
# contribute to the interface properties.
# TODO: Normalize this upstream.
target_include_directories(${target} PUBLIC ${_dirs})
if(TARGET obj.${target})
target_include_directories(obj.${target} PRIVATE ${_dirs})
endif()
endfunction()
# Configure CMake.
list(APPEND CMAKE_MODULE_PATH ${MLIR_MAIN_SRC_DIR}/cmake/modules)
list(APPEND CMAKE_MODULE_PATH ${LLVM_MAIN_SRC_DIR}/cmake)
list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/build_tools/cmake)
include(TableGen)
include(AddLLVM)
include(AddMLIR)
include(AddMLIRPython)
################################################################################
# Setup python.
################################################################################
if(MLIR_ENABLE_BINDINGS_PYTHON)
include(MLIRDetectPythonEnv)
mlir_configure_python_dev_packages()
endif()
add_subdirectory(include)
add_subdirectory(lib)
add_subdirectory(tools)
add_custom_target(check-torch-mlir-all)
add_dependencies(check-torch-mlir-all check-torch-mlir)
if(MLIR_ENABLE_BINDINGS_PYTHON)
# If parent projects want to configure where to place the python packages,
# respect that.
if(NOT TORCH_MLIR_PYTHON_PACKAGES_DIR)
set(TORCH_MLIR_PYTHON_PACKAGES_DIR "${CMAKE_CURRENT_BINARY_DIR}/python_packages")
endif()
endif()
add_subdirectory(test)
if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
install(DIRECTORY include/torch-mlir include/torch-mlir-c
DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
COMPONENT torch-mlir-headers
FILES_MATCHING
PATTERN "*.def"
PATTERN "*.h"
PATTERN "*.inc"
PATTERN "*.td"
PATTERN "LICENSE.TXT"
)
install(DIRECTORY ${TORCH_MLIR_BINARY_DIR}/include/torch-mlir
DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
COMPONENT torch-mlir-headers
FILES_MATCHING
PATTERN "*.def"
PATTERN "*.h"
PATTERN "*.gen"
PATTERN "*.inc"
PATTERN "*.td"
PATTERN "CMakeFiles" EXCLUDE
PATTERN "config.h" EXCLUDE
)
if (NOT LLVM_ENABLE_IDE)
add_llvm_install_targets(install-torch-mlir-headers
DEPENDS torch-mlir-headers
COMPONENT torch-mlir-headers)
endif()
endif()
# Important: If loading StableHLO in this fashion, it must come last,
# after all of our libraries and test targets have been defined.
# It seems that they both abuse upstream CMake macros that accumulate
# properties.
# Getting this wrong results in building large parts of the stablehlo
# project that we don't actually depend on. Further some of those parts
# do not even compile on all platforms.
if (TORCH_MLIR_ENABLE_STABLEHLO)
set(STABLEHLO_BUILD_EMBEDDED ON)
add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/externals/stablehlo
${CMAKE_CURRENT_BINARY_DIR}/stablehlo
EXCLUDE_FROM_ALL)
include_directories(${CMAKE_CURRENT_SOURCE_DIR}/externals/stablehlo)
endif()
#-------------------------------------------------------------------------------
# Sub-projects
#-------------------------------------------------------------------------------
# Sub-projects can bundle additional PyTorch extensions by adding them to this
# source target. It is typically empty unless if features are enabled.
if(MLIR_ENABLE_BINDINGS_PYTHON)
declare_mlir_python_sources(TorchMLIRPythonTorchExtensionsSources)
endif()
# Build projects first as it may populate additional Python deps.
add_subdirectory(projects)
# Finish with top-level Python bindings so it can handle additional deps.
if(MLIR_ENABLE_BINDINGS_PYTHON)
add_subdirectory(python)
endif()