forked from taichi-dev/taichi
-
Notifications
You must be signed in to change notification settings - Fork 0
/
CMakeLists.txt
164 lines (129 loc) · 5.29 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
#*********************************************************************
# The Taichi Programming Language
#*********************************************************************
cmake_minimum_required(VERSION 3.13)
project(taichi)
if (NOT DEFINED TI_VERSION_MAJOR)
message(WARNING "It seems that you are running cmake manually, which may cause issues. Please use setup.py to build taichi from source, see https://docs.taichi-lang.org/lang/articles/dev_install for more details.")
set(TI_VERSION_MAJOR 0)
set(TI_VERSION_MINOR 0)
set(TI_VERSION_PATCH 0)
endif()
set(CMAKE_CXX_STANDARD 17)
execute_process(
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
COMMAND git rev-parse --short HEAD
RESULT_VARIABLE SHORT_HASH_RESULT
OUTPUT_VARIABLE TI_COMMIT_SHORT_HASH)
execute_process(
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
COMMAND git rev-parse HEAD
RESULT_VARIABLE SHORT_HASH_RESULT
OUTPUT_VARIABLE TI_COMMIT_HASH)
string(STRIP ${TI_COMMIT_HASH} TI_COMMIT_HASH)
string(STRIP ${TI_COMMIT_SHORT_HASH} TI_COMMIT_SHORT_HASH)
message("Taichi Version ${TI_VERSION_MAJOR}.${TI_VERSION_MINOR}.${TI_VERSION_PATCH}")
message(" Commit ${TI_COMMIT_HASH}")
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE "Release" CACHE STRING
"Choose the type of build, options are: Debug Release
RelWithDebInfo MinSizeRel."
FORCE)
endif(NOT CMAKE_BUILD_TYPE)
set(TAICHI_CMAKE_DIR "${CMAKE_CURRENT_LIST_DIR}/cmake/")
if (WIN32)
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake/")
list(APPEND CMAKE_MODULE_PATH "${CMAKE_ROOT}/Modules")
else ()
list(APPEND CMAKE_MODULE_PATH "${CMAKE_ROOT}/Modules")
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake/")
endif ()
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/build")
find_program(CCACHE_PROGRAM ccache)
if(CCACHE_PROGRAM)
set(CMAKE_CXX_COMPILER_LAUNCHER "${CCACHE_PROGRAM}")
endif()
option(USE_LLD "Use lld (from llvm) linker" OFF)
option(USE_MOLD "Use mold (A Modern Linker)" OFF)
if (USE_LLD)
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -fuse-ld=lld")
set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -fuse-ld=lld")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fuse-ld=lld")
endif()
if (USE_MOLD)
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -fuse-ld=mold")
set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -fuse-ld=mold")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fuse-ld=mold")
endif()
# No support of Python for Android build
if (NOT ANDROID)
include(cmake/PythonNumpyPybind11.cmake)
endif()
include(cmake/TaichiCXXFlags.cmake)
include(cmake/TaichiCore.cmake)
option(TI_BUILD_TESTS "Build the CPP tests" OFF)
if (TI_BUILD_TESTS)
add_subdirectory(external/googletest EXCLUDE_FROM_ALL)
include(cmake/TaichiTests.cmake)
endif()
option(TI_BUILD_EXAMPLES "Build the CPP examples" ON)
if (TI_BUILD_EXAMPLES)
include(cmake/TaichiExamples.cmake)
endif()
include_directories(${PROJECT_SOURCE_DIR}/external/eigen)
message("C++ Flags: ${CMAKE_CXX_FLAGS}")
message("Build type: ${CMAKE_BUILD_TYPE}")
if (NOT TI_WITH_CUDA)
set(CUDA_VERSION "0.0")
set(CUDA_TOOLKIT_ROOT_DIR "")
endif()
if (TI_WITH_CUDA)
set(CUDA_ARCH "cuda")
endif()
if (CLANG_EXECUTABLE)
message("Clang executable ${CLANG_EXECUTABLE}")
elseif ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
set (CLANG_EXECUTABLE ${CMAKE_CXX_COMPILER})
message("Clang executable using host compiler ${CLANG_EXECUTABLE}")
else()
find_program(CLANG_EXECUTABLE NAMES clang clang-10 clang-11 clang-9 clang-8 clang-7)
message("Clang executable found at ${CLANG_EXECUTABLE}")
endif()
if (NOT CLANG_EXECUTABLE)
message(FATAL_ERROR "Cannot find any clang executable.")
endif()
macro(check_clang_version)
execute_process(COMMAND ${CLANG_EXECUTABLE} --version OUTPUT_VARIABLE CLANG_VERSION_OUTPUT)
string(REGEX MATCH "([0-9]+)\\.[0-9]+(\\.[0-9]+)?" CLANG_VERSION "${CLANG_VERSION_OUTPUT}")
message("${CLANG_EXECUTABLE} --version: ${CLANG_VERSION}")
set(CLANG_VERSION_MAJOR "${CMAKE_MATCH_1}")
endmacro()
if (APPLE)
set(CLANG_OSX_FLAGS "-isysroot${CMAKE_OSX_SYSROOT}")
set(CLANG_HIGHEST_VERSION "12")
else()
set(CLANG_HIGHEST_VERSION "11")
endif()
check_clang_version()
if (${CLANG_VERSION_MAJOR} VERSION_GREATER ${CLANG_HIGHEST_VERSION})
unset(CLANG_EXECUTABLE)
find_program(CLANG_EXECUTABLE NAMES clang-10 clang-11 clang-9 clang-8 clang-7)
if (NOT CLANG_EXECUTABLE)
message(FATAL_ERROR "${CLANG_EXECUTABLE} version: ${CLANG_VERSION}, required: <=${CLANG_HIGHEST_VERSION}. Condider passing -DCLANG_PATH=/path/to/clang to cmake to use a specific clang.")
else()
check_clang_version()
if (${CLANG_VERSION_MAJOR} VERSION_GREATER ${CLANG_HIGHEST_VERSION})
message(FATAL_ERROR "${CLANG_EXECUTABLE} version: ${CLANG_VERSION}, required: <=${CLANG_HIGHEST_VERSION}. Condider passing -DCLANG_PATH=/path/to/clang to cmake to use a specific clang.")
endif()
endif()
endif()
add_subdirectory(taichi/runtime/llvm)
configure_file(taichi/common/version.h.in ${CMAKE_SOURCE_DIR}/taichi/common/version.h)
configure_file(taichi/common/commit_hash.h.in ${CMAKE_SOURCE_DIR}/taichi/common/commit_hash.h)
option(TI_EXPORT_CORE "export taichi core" OFF)
if(ANDROID)
set(TI_EXPORT_CORE ON)
endif()
if (TI_EXPORT_CORE)
include(cmake/TaichiExportCore.cmake)
endif()