forked from skypjack/entt
-
Notifications
You must be signed in to change notification settings - Fork 0
/
CMakeLists.txt
328 lines (274 loc) · 11.7 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
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
#
# EnTT
#
cmake_minimum_required(VERSION 3.12.4)
#
# Read project version
#
set(ENTT_VERSION_REGEX "#define ENTT_VERSION_.*[ \t]+(.+)")
file(STRINGS "${CMAKE_CURRENT_SOURCE_DIR}/src/entt/config/version.h" ENTT_VERSION REGEX ${ENTT_VERSION_REGEX})
list(TRANSFORM ENTT_VERSION REPLACE ${ENTT_VERSION_REGEX} "\\1")
string(JOIN "." ENTT_VERSION ${ENTT_VERSION})
#
# Project configuration
#
project(
EnTT
VERSION ${ENTT_VERSION}
DESCRIPTION "Gaming meets modern C++ - a fast and reliable entity-component system (ECS) and much more"
HOMEPAGE_URL "https://github.com/skypjack/entt"
LANGUAGES C CXX
)
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE Debug)
endif()
message(VERBOSE "*")
message(VERBOSE "* ${PROJECT_NAME} v${PROJECT_VERSION} (${CMAKE_BUILD_TYPE})")
message(VERBOSE "* Copyright (c) 2017-2022 Michele Caini <michele.caini@gmail.com>")
message(VERBOSE "*")
#
# Compiler stuff
#
option(ENTT_USE_LIBCPP "Use libc++ by adding -stdlib=libc++ flag if available." OFF)
option(ENTT_USE_SANITIZER "Enable sanitizers by adding -fsanitize=address -fno-omit-frame-pointer -fsanitize=undefined flags if available." OFF)
if(ENTT_USE_LIBCPP)
if(NOT WIN32)
include(CheckCXXSourceCompiles)
include(CMakePushCheckState)
cmake_push_check_state()
set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -stdlib=libc++")
check_cxx_source_compiles("
#include<type_traits>
int main() { return std::is_same_v<int, char>; }
" ENTT_HAS_LIBCPP)
cmake_pop_check_state()
endif()
if(NOT ENTT_HAS_LIBCPP)
message(VERBOSE "The option ENTT_USE_LIBCPP is set but libc++ is not available. The flag will not be added to the target.")
endif()
endif()
if(ENTT_USE_SANITIZER)
if(CMAKE_CXX_COMPILER_ID MATCHES "Clang|GNU")
set(ENTT_HAS_SANITIZER TRUE CACHE BOOL "" FORCE)
mark_as_advanced(ENTT_HAS_SANITIZER)
endif()
if(NOT ENTT_HAS_SANITIZER)
message(VERBOSE "The option ENTT_USE_SANITIZER is set but sanitizer support is not available. The flags will not be added to the target.")
endif()
endif()
#
# Add EnTT target
#
option(ENTT_INCLUDE_HEADERS "Add all EnTT headers to the EnTT target." OFF)
option(ENTT_INCLUDE_NATVIS "Add EnTT natvis files to the EnTT target." OFF)
if(ENTT_INCLUDE_NATVIS)
if(MSVC)
set(ENTT_HAS_NATVIS TRUE CACHE BOOL "" FORCE)
mark_as_advanced(ENTT_HAS_NATVIS)
endif()
if(NOT ENTT_HAS_NATVIS)
message(VERBOSE "The option ENTT_INCLUDE_NATVIS is set but natvis files are not supported. They will not be added to the target.")
endif()
endif()
include(GNUInstallDirs)
add_library(EnTT INTERFACE)
add_library(EnTT::EnTT ALIAS EnTT)
target_include_directories(
EnTT
INTERFACE
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src>
$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
)
target_compile_features(EnTT INTERFACE cxx_std_17)
if(ENTT_INCLUDE_HEADERS)
target_sources(
EnTT
INTERFACE
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/config/config.h>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/config/macro.h>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/config/version.h>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/container/dense_map.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/container/dense_set.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/container/fwd.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/core/algorithm.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/core/any.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/core/attribute.h>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/core/compressed_pair.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/core/enum.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/core/family.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/core/fwd.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/core/hashed_string.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/core/ident.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/core/iterator.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/core/memory.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/core/monostate.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/core/tuple.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/core/type_info.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/core/type_traits.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/core/utility.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/entity/component.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/entity/entity.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/entity/fwd.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/entity/group.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/entity/handle.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/entity/helper.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/entity/observer.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/entity/organizer.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/entity/registry.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/entity/runtime_view.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/entity/sigh_storage_mixin.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/entity/snapshot.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/entity/sparse_set.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/entity/storage.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/entity/view.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/locator/locator.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/meta/adl_pointer.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/meta/container.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/meta/ctx.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/meta/factory.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/meta/fwd.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/meta/meta.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/meta/node.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/meta/pointer.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/meta/policy.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/meta/range.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/meta/resolve.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/meta/template.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/meta/type_traits.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/meta/utility.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/platform/android-ndk-r17.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/poly/fwd.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/poly/poly.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/process/process.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/process/scheduler.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/resource/cache.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/resource/fwd.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/resource/loader.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/resource/resource.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/signal/delegate.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/signal/dispatcher.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/signal/emitter.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/signal/fwd.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/signal/sigh.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/entt.hpp>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/fwd.hpp>
)
endif()
if(ENTT_HAS_NATVIS)
target_sources(
EnTT
INTERFACE
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/natvis/entt/config.natvis>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/natvis/entt/container.natvis>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/natvis/entt/core.natvis>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/natvis/entt/entity.natvis>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/natvis/entt/locator.natvis>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/natvis/entt/meta.natvis>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/natvis/entt/platform.natvis>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/natvis/entt/poly.natvis>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/natvis/entt/process.natvis>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/natvis/entt/resource.natvis>
$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/natvis/entt/signal.natvis>
)
endif()
if(ENTT_HAS_SANITIZER)
target_compile_options(EnTT INTERFACE $<$<CONFIG:Debug>:-fsanitize=address -fno-omit-frame-pointer -fsanitize=undefined>)
target_link_libraries(EnTT INTERFACE $<$<CONFIG:Debug>:-fsanitize=address -fno-omit-frame-pointer -fsanitize=undefined>)
endif()
if(ENTT_HAS_LIBCPP)
target_compile_options(EnTT BEFORE INTERFACE -stdlib=libc++)
endif()
#
# Install pkg-config file
#
set(EnTT_PKGCONFIG ${CMAKE_CURRENT_BINARY_DIR}/entt.pc)
configure_file(
${EnTT_SOURCE_DIR}/cmake/in/entt.pc.in
${EnTT_PKGCONFIG}
@ONLY
)
install(
FILES ${EnTT_PKGCONFIG}
DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig
)
#
# Install EnTT
#
include(CMakePackageConfigHelpers)
install(
TARGETS EnTT
EXPORT EnTTTargets
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
)
write_basic_package_version_file(
EnTTConfigVersion.cmake
VERSION ${PROJECT_VERSION}
COMPATIBILITY AnyNewerVersion
)
configure_package_config_file(
${EnTT_SOURCE_DIR}/cmake/in/EnTTConfig.cmake.in
EnTTConfig.cmake
INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/EnTT/cmake
)
export(
EXPORT EnTTTargets
FILE ${CMAKE_CURRENT_BINARY_DIR}/EnTTTargets.cmake
NAMESPACE EnTT::
)
install(
EXPORT EnTTTargets
FILE EnTTTargets.cmake
DESTINATION ${CMAKE_INSTALL_LIBDIR}/EnTT/cmake
NAMESPACE EnTT::
)
install(
FILES
${PROJECT_BINARY_DIR}/EnTTConfig.cmake
${PROJECT_BINARY_DIR}/EnTTConfigVersion.cmake
DESTINATION ${CMAKE_INSTALL_LIBDIR}/EnTT/cmake
)
install(DIRECTORY src/ DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
export(PACKAGE EnTT)
#
# Tests
#
option(ENTT_BUILD_TESTING "Enable building tests." OFF)
if(ENTT_BUILD_TESTING)
option(ENTT_FIND_GTEST_PACKAGE "Enable finding gtest package." OFF)
option(ENTT_BUILD_BENCHMARK "Build benchmark." OFF)
option(ENTT_BUILD_EXAMPLE "Build examples." OFF)
option(ENTT_BUILD_LIB "Build lib tests." OFF)
option(ENTT_BUILD_SNAPSHOT "Build snapshot test with Cereal." OFF)
set(ENTT_ID_TYPE std::uint32_t CACHE STRING "Type of identifiers to use for the tests")
set(ENTT_CXX_STD cxx_std_17 CACHE STRING "C++ standard revision to use for the tests")
include(CTest)
enable_testing()
add_subdirectory(test)
endif()
#
# Documentation
#
option(ENTT_BUILD_DOCS "Enable building with documentation." OFF)
if(ENTT_BUILD_DOCS)
find_package(Doxygen 1.8)
if(DOXYGEN_FOUND)
add_subdirectory(docs)
endif()
endif()
#
# AOB
#
add_custom_target(
aob
SOURCES
.github/workflows/build.yml
.github/workflows/coverage.yml
.github/workflows/deploy.yml
.github/workflows/sanitizer.yml
.github/FUNDING.yml
AUTHORS
CONTRIBUTING.md
LICENSE
README.md
TODO
)