-
Notifications
You must be signed in to change notification settings - Fork 131
/
CMakeLists.txt
316 lines (247 loc) · 11.6 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
#===================================================#
# CMakeLists.txt -- rootFolder
#===================================================#
# 变量解释
# PROJECT_SOURCE_DIR ---
# PROJECT_BINARY_DIR --- cmake 编译所在的目录 path
# CMAKE_CURRENT_SOURCE_DIR --- current CMakeLists.txt path
#---------------------------------------------------#
# cmake version
#---------------------------------------------------#
# 3.16 or Later is better, to support PCH and Unity builds
cmake_minimum_required(VERSION 3.1)
message( STATUS "cmake: ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}.${CMAKE_PATCH_VERSION}" )
#---------------------------------------------------#
# OS
#---------------------------------------------------#
if( APPLE )
option( TPR_OS_MACOSX_ " MACOSX " ON )
option( TPR_OS_UNIX_ " UNIX " ON )
message( STATUS "___APPLE___" )
elseif( UNIX AND NOT APPLE )
option( TPR_OS_LINUX_ " LINUX " ON )
option( TPR_OS_UNIX_ " UNIX " ON )
message( STATUS "___UNIX___" )
#-- 当使用 Virsual Studio 编译 cmake项目时，可用 WIN32
# 如果出错，尝试改用 MSVC
elseif( WIN32 )
option( TPR_OS_WIN32_ " WIN32 " ON )
message( STATUS "___WIN32___" )
endif( APPLE )
#---- Must before project!!! ----
#-- c++17
set (CMAKE_CXX_STANDARD 17)
set (CMAKE_CXX_STANDARD_REQUIRED ON)
set (CMAKE_CXX_EXTENSIONS OFF)
#---------------------------------------------------#
# project name
#---------------------------------------------------#
project ( tprPixelCPP )
#-- *** test: 0.2 ***
set ( VERSION_MAJOR 0 )
set ( VERSION_MINOR 2 )
#---------------------------------------------------#
# build/publish/
#---------------------------------------------------#
#-- change finally exe out-path: build/publish
set (EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/publish)
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/publish)
# 确认一些 变量值：
message(STATUS "[__INFO__] CMAKE_BINARY_DIR: ${CMAKE_BINARY_DIR}")
message(STATUS "[__INFO__] PROJECT_BINARY_DIR: ${PROJECT_BINARY_DIR}")
message(STATUS "[__INFO__] CMAKE_RUNTIME_OUTPUT_DIRECTORY: ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}")
#---------------------------------------------------#
# SySconfig
# 暂未添加用途，测试用
#---------------------------------------------------#
#-- 配置 一个 h文件，用来 从 cmake 传递一些 变量 到 源文件 中。
#-- 我们需要手动编写 .h.in 文件。
#-- 然后，cmake调用会 帮我们自动生成对应的 h文件。
#-- 最后，正式 make编译时。源文件 就能 include 这些生成的 h文件。
option( SWITCH_1
" option test: switch 1 " ON )
configure_file(
"${CMAKE_CURRENT_SOURCE_DIR}/sysconfig/SysConfig.h.in"
"${EXECUTABLE_OUTPUT_PATH}/sysconfig/SysConfig.h"
)
#---------------------------------------------------#
# src
#---------------------------------------------------#
#-- 创建变量 PIXEL_FILES （是个 list）
#-- 包含 主进程需要的所有 cpp 文件
# GLOB_RECURSE 会递归访问目录，是一种粗粒度的写法
# 如果想要精细控制，应该在部分目录 该用 GLOB
# 请把所有 .cpp 文件写入 src 目录，然后就不用管了
FILE(GLOB_RECURSE PIXEL_FILES
src/Engine/*.cpp
src/innTest/*.cpp
src/Script/*.cpp
)
#---------------------------------------------------#
# tprpix
#---------------------------------------------------#
if( ${CMAKE_VERSION} VERSION_GREATER_EQUAL 3.16 )
set ( CMAKE_UNITY_BUILD_BATCH_SIZE 16 ) # 10 ～ 20
endif()
add_executable(
tprpix
${PIXEL_FILES}
)
#-- set libs/dlls output-name --> "tprpix.xxx"
set_target_properties(tprpix PROPERTIES PREFIX "")
set_target_properties(tprpix PROPERTIES OUTPUT_NAME "tprpix")
if( ${CMAKE_VERSION} VERSION_GREATER_EQUAL 3.16 )
target_precompile_headers( tprpix PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/src/pch/pch.h ) # PCH
set_target_properties( tprpix PROPERTIES UNITY_BUILD ON) # UNITY
endif()
#---------------------------------------------------#
# include
#---------------------------------------------------#
# macro():
# 本宏函数，会检查目录 src/Engine/ 及其递归子目录，
# 如果某个目录，内含 .h/.hpp 文件，这个目录就会被收集到一个 list 中
# 最终返回这个 list
MACRO( collect_head_dirs return_list )
FILE(GLOB_RECURSE new_list
${CMAKE_CURRENT_SOURCE_DIR}/src/Engine/*.h
${CMAKE_CURRENT_SOURCE_DIR}/src/Engine/*.hpp
)
SET(dir_list "")
FOREACH(file_path ${new_list})
GET_FILENAME_COMPONENT(dir_path ${file_path} PATH)
SET(dir_list ${dir_list} ${dir_path})
ENDFOREACH()
LIST(REMOVE_DUPLICATES dir_list)
SET(${return_list} ${dir_list})
ENDMACRO()
# call macro
collect_head_dirs( engine_header_dirs )
# 打印实际收集到的 目录数目 （无关紧要部分）
list(LENGTH engine_header_dirs engine_header_dirs_count )
message(STATUS "[INFO] Found ${engine_header_dirs_count} engine header directories.")
# 很粗鲁的写法
# 每新增一个 include 目录，就要手动添加进这个列表中
target_include_directories ( tprpix PUBLIC
# === 跨平台宏文件（cmake创建） ===
${EXECUTABLE_OUTPUT_PATH}/sysconfig
# === 第三方库 ===
${CMAKE_CURRENT_SOURCE_DIR}/deps/rapidjson
${CMAKE_CURRENT_SOURCE_DIR}/deps/magic_enum
${CMAKE_CURRENT_SOURCE_DIR}/deps/fmt-6.1.2/include
# === 项目代码 ===
${CMAKE_CURRENT_SOURCE_DIR}/src
${CMAKE_CURRENT_SOURCE_DIR}/src/pch
${CMAKE_CURRENT_SOURCE_DIR}/src/innTest
${CMAKE_CURRENT_SOURCE_DIR}/src/Script
# 自动包含 src/Engine/ 目录下的所有 有效目录
${engine_header_dirs}
)
#-- 防止 第三方库h文件 报 warnings --
target_include_directories ( tprpix SYSTEM PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/deps
${CMAKE_CURRENT_SOURCE_DIR}/deps/stb_image
${CMAKE_CURRENT_SOURCE_DIR}/deps/glm.9.9.5
)
#-- glfw --
if( UNIX )
target_include_directories ( tprpix PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/deps/glfw_unix/include)
else()
target_include_directories ( tprpix PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/deps/glfw_win/include)
endif( UNIX )
#---------------------------------------------------#
# 子目录 CMakeLists.txt
#---------------------------------------------------#
#-- 子 CMakeLists.txt 执行的 中间产物，将分别放在
# build/src build/libhello 目录中。
if( UNIX )
#-- 官网推荐，避免编译 test --
# 需要在 add_subdirectory 语句之前
set(GLFW_BUILD_DOCS OFF CACHE BOOL "" FORCE)
set(GLFW_BUILD_TESTS OFF CACHE BOOL "" FORCE)
set(GLFW_BUILD_EXAMPLES OFF CACHE BOOL "" FORCE)
add_subdirectory (${CMAKE_CURRENT_SOURCE_DIR}/deps/glfw_unix)
add_subdirectory (${CMAKE_CURRENT_SOURCE_DIR}/deps/tprInUnix)
else()
add_subdirectory (${CMAKE_CURRENT_SOURCE_DIR}/deps/tprInWin)
endif( UNIX )
add_subdirectory (${CMAKE_CURRENT_SOURCE_DIR}/deps/glad)
add_subdirectory (${CMAKE_CURRENT_SOURCE_DIR}/deps/tprGeneral)
add_subdirectory (${CMAKE_CURRENT_SOURCE_DIR}/deps/sqlite.3.28)
add_subdirectory (${CMAKE_CURRENT_SOURCE_DIR}/deps/fmt-6.1.2 EXCLUDE_FROM_ALL)
#---------------------------------------------------#
# target_link_libraries
#---------------------------------------------------#
if ( UNIX )
target_link_libraries( tprpix
tprGeneral
tprInUnix
glad
glfw
${GLFW_LIBRARIES}
SQLite
fmt
)
else()
target_link_libraries( tprpix
tprGeneral
tprInWin
glad
${CMAKE_CURRENT_SOURCE_DIR}/deps/glfw_win/lib-vc2017/glfw3.lib
SQLite
fmt
)
endif( UNIX )
# 编译选项，可以自行增删
target_compile_options( tprpix
PRIVATE
#-Werror # 20220605 这个限制变得更严苛了, 暂时先去掉它
-Wall -Wextra
-Wno-c++98-compat
-Wno-c++98-compat-pedantic
-Wno-language-extension-token #- glad
-Wno-documentation #- glfw3
-Wno-documentation-unknown-command #- glfw3
-Wno-nonportable-system-include-path
-Wno-reserved-id-macro
-Wno-global-constructors #++ need ++
-Wno-exit-time-destructors #++ need ++
-Wno-covered-switch-default #++ need ++
-Wno-switch-enum #++ need ++
-Wno-unused-parameter #++ need ++
-Wno-unused-member-function #++ need ++
-Wno-missing-variable-declarations #++ need ++
-Wno-missing-prototypes
-Wno-old-style-cast #---- tmp ----
-Wno-unused-variable #----- tmp ----
-Wno-unused-private-field #----- tmp ----
)
#=========== 优化设置（非正式） ============
# 整体上只做了一次改动：
# release 模式，仍然允许 assert 宏起效
#-------- UNIX ----------
if( UNIX )
set ( CMAKE_C_FLAGS "-O0" CACHE STRING "regular mode: no optimize" FORCE )
set ( CMAKE_C_FLAGS_DEBUG "-O0 -g" CACHE STRING "debug mode: no optimize" FORCE )
set ( CMAKE_C_FLAGS_MINSIZEREL "-O0 -DNDEBUG" CACHE STRING "minSizeRel mode: no optimize" FORCE )
set ( CMAKE_C_FLAGS_RELEASE "-O2 -DNDEBUG" CACHE STRING "release mode: no optimize" FORCE )
set ( CMAKE_C_FLAGS_RELWITHDEBINFO "-O2 -g -DNDEBUG" CACHE STRING "relWithDebugInfo mode: no optimize" FORCE )
set ( CMAKE_CXX_FLAGS "-O0" CACHE STRING "regular mode: no optimize" FORCE )
set ( CMAKE_CXX_FLAGS_DEBUG "-O0 -g" CACHE STRING "debug mode: no optimize" FORCE )
set ( CMAKE_CXX_FLAGS_MINSIZEREL "-O0 -DNDEBUG" CACHE STRING "minSizeRel mode: no optimize" FORCE )
set ( CMAKE_CXX_FLAGS_RELEASE "-O2 -DNDEBUG" CACHE STRING "release mode: no optimize" FORCE )
set ( CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 -g -DNDEBUG" CACHE STRING "relWithDebugInfo mode: no optimize" FORCE )
#-------- WIN ----------
else()
# do not have CMAKE_C_FLAGS;
set ( CMAKE_C_FLAGS_DEBUG "/MDd /Zi /Ob0 /Od /RTC1" CACHE STRING "debug mode: no optimize" FORCE )
set ( CMAKE_C_FLAGS_MINSIZEREL "/MD /O0 /Ob1 /DNDEBUG" CACHE STRING "minSizeRel mode: no optimize" FORCE )
set ( CMAKE_C_FLAGS_RELEASE "/MD /O2 /Ob1 /DNDEBUG" CACHE STRING "release mode: no optimize" FORCE )
set ( CMAKE_C_FLAGS_RELWITHDEBINFO "/MD /Zi /O2 /Ob1 /DNDEBUG" CACHE STRING "relWithDebugInfo mode: no optimize" FORCE )
# do not have CMAKE_CXX_FLAGS;
set ( CMAKE_CXX_FLAGS_DEBUG "/MDd /Zi /Ob0 /Od /RTC1" CACHE STRING "debug mode: no optimize" FORCE )
set ( CMAKE_CXX_FLAGS_MINSIZEREL "/MD /O0 /Ob1 /DNDEBUG" CACHE STRING "minSizeRel mode: no optimize" FORCE )
set ( CMAKE_CXX_FLAGS_RELEASE "/MD /O2 /Ob1 /DNDEBUG" CACHE STRING "release mode: no optimize" FORCE )
set ( CMAKE_CXX_FLAGS_RELWITHDEBINFO "/MD /Zi /O2 /Ob1 /DNDEBUG" CACHE STRING "relWithDebugInfo mode: no optimize" FORCE )
endif( UNIX )