forked from nanomsg/nng
-
Notifications
You must be signed in to change notification settings - Fork 0
/
CMakeLists.txt
306 lines (255 loc) · 11.4 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
#
# Copyright 2024 Staysail Systems, Inc. <[email protected]>
# Copyright (c) 2012 Martin Sustrik All rights reserved.
# Copyright (c) 2013 GoPivotal, Inc. All rights reserved.
# Copyright (c) 2015-2016 Jack R. Dunaway. All rights reserved.
# Copyright 2016 Franklin "Snaipe" Mathieu <[email protected]>
# Copyright 2018 Capitar IT Group BV <[email protected]>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom
# the Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.
#
cmake_minimum_required(VERSION 3.13)
project(nng C)
include(CheckCCompilerFlag)
include(GNUInstallDirs)
set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
include(NNGHelpers)
include(NNGOptions)
set(CMAKE_C_STANDARD 99)
set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
list(FIND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}" isSystemDir)
if ("${isSystemDir}" STREQUAL "-1")
set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}")
endif ("${isSystemDir}" STREQUAL "-1")
set(NNG_DESCRIPTION "High-Performance Scalability Protocols NextGen")
set(ISSUE_REPORT_MSG "Please consider opening an issue at https://github.com/nanomsg/nng")
# Determine library versions.
file(READ "include/nng/nng.h" nng_ver_h)
string(REGEX MATCH "NNG_MAJOR_VERSION ([0-9]*)" _ ${nng_ver_h})
set(NNG_MAJOR_VERSION ${CMAKE_MATCH_1})
string(REGEX MATCH "NNG_MINOR_VERSION ([0-9]*)" _ ${nng_ver_h})
set(NNG_MINOR_VERSION ${CMAKE_MATCH_1})
string(REGEX MATCH "NNG_PATCH_VERSION ([0-9]*)" _ ${nng_ver_h})
set(NNG_PATCH_VERSION ${CMAKE_MATCH_1})
string(REGEX MATCH "NNG_RELEASE_SUFFIX \"([a-z0-9]*)\"" _ ${nng_ver_h})
if (NOT ("${CMAKE_MATCH_1}" STREQUAL ""))
set(NNG_PRERELEASE "-${CMAKE_MATCH_1}")
endif ()
set(NNG_ABI_SOVERSION 1)
set(NNG_ABI_VERSION "${NNG_MAJOR_VERSION}.${NNG_MINOR_VERSION}.${NNG_PATCH_VERSION}${NNG_PRERELEASE}")
set(NNG_PACKAGE_VERSION "${NNG_ABI_VERSION}")
message(STATUS "Configuring for NNG version ${NNG_ABI_VERSION}")
# User-defined options.
# This prefix is appended to by subdirectories, so that each test
# gets named based on where it is in the tree.
set(NNG_TEST_PREFIX nng)
# Enable access to private APIs for our own use.
add_definitions(-DNNG_PRIVATE)
if (NOT (BUILD_SHARED_LIBS))
set(NNG_STATIC_LIB ON)
message(STATUS "Building static libs.")
endif ()
# These are library targets. The "nng" library is the main public library.
# The "nng_testing" is a full build of the library for test cases
# only, which is done statically and includes even portions of the code
# that are not part of the public library (things that may have been elided.)
# The "nng_private" library is an interface that allows some internal tools
# to obtain details about how the public library was built, so that we can
# include or not include code based on what's actually present.
add_library(nng)
add_library(nng_testing STATIC EXCLUDE_FROM_ALL)
target_compile_definitions(nng_testing PUBLIC NNG_STATIC_LIB NNG_TEST_LIB NNG_PRIVATE)
add_library(nng_private INTERFACE)
target_compile_definitions(nng_private INTERFACE NNG_PRIVATE)
if (NNG_ELIDE_DEPRECATED)
target_compile_definitions(nng PRIVATE NNG_ELIDE_DEPRECATED)
endif()
# We can use rlimit to configure the stack size for systems
# that have too small defaults. This is not used for Windows,
# which can grow thread stacks sensibly. (Note that NNG can get
# by with a smallish stack, but application callbacks might require
# larger values if using aio completion callbacks. TLS libraries may
# require larger stacks however.)
if (NOT WIN32)
option(NNG_SETSTACKSIZE "Use rlimit for thread stack size" OFF)
if (NNG_SETSTACKSIZE)
add_definitions(-DNNG_SETSTACKSIZE)
endif ()
mark_as_advanced(NNG_SETSTACKSIZE)
endif ()
nng_defines_if(NNG_ENABLE_STATS NNG_ENABLE_STATS)
set(NNG_RESOLV_CONCURRENCY 4 CACHE STRING "Resolver (DNS) concurrency.")
mark_as_advanced(NNG_RESOLV_CONCURRENCY)
if (NNG_RESOLV_CONCURRENCY)
add_definitions(-DNNG_RESOLV_CONCURRENCY=${NNG_RESOLV_CONCURRENCY})
endif ()
set(NNG_NUM_TASKQ_THREADS 0 CACHE STRING "Fixed number of task threads, 0 for automatic")
mark_as_advanced(NNG_NUM_TASKQ_THREADS)
if (NNG_NUM_TASKQ_THREADS)
add_definitions(-DNNG_NUM_TASKQ_THREADS=${NNG_NUM_TASKQ_THREADS})
endif ()
set(NNG_MAX_TASKQ_THREADS 16 CACHE STRING "Upper bound on task threads, 0 for no limit")
mark_as_advanced(NNG_MAX_TASKQ_THREADS)
if (NNG_MAX_TASKQ_THREADS)
add_definitions(-DNNG_MAX_TASKQ_THREADS=${NNG_MAX_TASKQ_THREADS})
endif ()
# Expire threads. This runs the timeout handling, and having more of them
# reduces contention on the common locks used for aio expiration.
set(NNG_NUM_EXPIRE_THREADS 0 CACHE STRING "Fixed number of expire threads, 0 for automatic")
mark_as_advanced(NNG_NUM_EXPIRE_THREADS)
if (NNG_NUM_EXPIRE_THREADS)
add_definitions(-DNNG_NUM_EXPIRE_THREADS=${NNG_NUM_EXPIRE_THREADS})
endif ()
set(NNG_MAX_EXPIRE_THREADS 8 CACHE STRING "Upper bound on expire threads, 0 for no limit")
mark_as_advanced(NNG_MAX_EXPIRE_THREADS)
if (NNG_MAX_EXPIRE_THREADS)
add_definitions(-DNNG_MAX_EXPIRE_THREADS=${NNG_MAX_EXPIRE_THREADS})
endif()
# Poller threads. These threads run the pollers. This is mostly used
# on Windows right now, as the POSIX platforms use a single threaded poller.
set(NNG_NUM_POLLER_THREADS 0 CACHE STRING "Fixed number of I/O poller threads, 0 for automatic")
if (NNG_NUM_POLLER_THREADS)
add_definitions(-DNNG_NUM_POLLER_THREADS=${NNG_NUM_POLLER_THREADS})
endif ()
mark_as_advanced(NNG_NUM_POLLER_THREADS)
set(NNG_MAX_POLLER_THREADS 8 CACHE STRING "Upper bound on I/O poller threads, 0 for no limit")
mark_as_advanced(NNG_MAX_POLLER_THREADS)
if (NNG_MAX_POLLER_THREADS)
add_definitions(-DNNG_MAX_POLLER_THREADS=${NNG_MAX_POLLER_THREADS})
endif()
# Platform checks.
if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
set(NNG_WARN_FLAGS "-Wall -Wextra -fno-omit-frame-pointer")
elseif (CMAKE_C_COMPILER_ID MATCHES "Clang")
set(NNG_WARN_FLAGS "-Wall -Wextra -fno-omit-frame-pointer")
endif ()
include(CheckSanitizer)
CheckSanitizer()
if (NOT NNG_SANITIZER STREQUAL "none")
set(NNG_SANITIZER_FLAGS "-fsanitize=${NNG_SANITIZER}")
endif ()
if (NNG_ENABLE_COVERAGE)
# NB: This only works for GCC and Clang 3.0 and newer. If your stuff
# is older than that, you will need to find something newer. For
# correct reporting, we always turn off all optimizations.
if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
set(NNG_COVERAGE_C_FLAGS "-g -O0 --coverage")
set(CMAKE_SHARED_LINKER_FLAGS --coverage)
elseif (CMAKE_C_COMPILER_ID MATCHES "Clang")
set(NNG_COVERAGE_C_FLAGS "-g -O0 --coverage")
set(CMAKE_SHARED_LINKER_FLAGS --coverage)
else ()
message(FATAL_ERROR "Unable to enable coverage for your compiler.")
endif ()
endif ()
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${NNG_WARN_FLAGS} ${NNG_COVERAGE_C_FLAGS} ${NNG_SANITIZER_FLAGS}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${NNG_WARN_FLAGS} ${NNG_COVERAGE_C_FLAGS} ${NNG_SANITIZER_FLAGS}")
# If the compiler is not on Windows, does it support hiding the
# symbols by default? For shared libraries we would like to do this.
if (NOT WIN32 AND NOT CYGWIN)
check_c_compiler_flag(-fvisibility=hidden NNG_HIDDEN_VISIBILITY)
if (NNG_HIDDEN_VISIBILITY)
add_definitions(-DNNG_HIDDEN_VISIBILITY)
endif ()
endif ()
if (CMAKE_SYSTEM_NAME MATCHES "Linux")
add_definitions(-DNNG_PLATFORM_POSIX)
add_definitions(-DNNG_PLATFORM_LINUX)
add_definitions(-DNNG_USE_EVENTFD)
add_definitions(-DNNG_HAVE_ABSTRACT_SOCKETS)
# Windows subsystem for Linux -- smells like Linux, but it has
# some differences (SO_REUSEADDR for one).
if (CMAKE_SYSTEM_VERSION MATCHES "Microsoft")
add_definitions(-DNNG_PLATFORM_WSL)
endif ()
set(NNG_PLATFORM_POSIX ON)
elseif (CMAKE_SYSTEM_NAME MATCHES "Android")
add_definitions(-DNNG_PLATFORM_POSIX)
add_definitions(-DNNG_PLATFORM_LINUX)
add_definitions(-DNNG_PLATFORM_ANDROID)
add_definitions(-DNNG_USE_EVENTFD)
set(NNG_PLATFORM_POSIX ON)
elseif (APPLE)
add_definitions(-DNNG_PLATFORM_POSIX)
add_definitions(-DNNG_PLATFORM_DARWIN)
set(NNG_PLATFORM_POSIX ON)
elseif (CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
add_definitions(-DNNG_PLATFORM_POSIX)
add_definitions(-DNNG_PLATFORM_FREEBSD)
set(NNG_PLATFORM_POSIX ON)
elseif (CMAKE_SYSTEM_NAME MATCHES "NetBSD")
add_definitions(-DNNG_PLATFORM_POSIX)
add_definitions(-DNNG_PLATFORM_NETBSD)
set(NNG_PLATFORM_POSIX ON)
elseif (CMAKE_SYSTEM_NAME MATCHES "OpenBSD")
add_definitions(-DNNG_PLATFORM_POSIX)
add_definitions(-DNNG_PLATFORM_OPENBSD)
set(NNG_PLATFORM_POSIX ON)
elseif (CMAKE_SYSTEM_NAME MATCHES "SunOS")
add_definitions(-DNNG_PLATFORM_POSIX)
add_definitions(-DNNG_PLATFORM_SUNOS)
set(NNG_PLATFORM_POSIX ON)
elseif (CMAKE_SYSTEM_NAME MATCHES "Windows")
add_definitions(-DNNG_PLATFORM_WINDOWS)
add_definitions(-D_CRT_SECURE_NO_WARNINGS)
add_definitions(-D_CRT_RAND_S)
set(NNG_PLATFORM_WINDOWS ON)
# Target Windows Vista and later
add_definitions(-D_WIN32_WINNT=0x0600)
list(APPEND CMAKE_REQUIRED_DEFINITIONS -D_WIN32_WINNT=0x0600)
elseif (CMAKE_SYSTEM_NAME MATCHES "QNX")
add_definitions(-DNNG_PLATFORM_POSIX)
add_definitions(-D__EXT_BSD)
add_definitions(-D_QNX_SOURCE)
add_definitions(-DNNG_PLATFORM_QNX)
set(NNG_PLATFORM_POSIX ON)
else ()
message(AUTHOR_WARNING "WARNING: This platform may not be supported: ${CMAKE_SYSTEM_NAME}")
message(AUTHOR_WARNING "${ISSUE_REPORT_MSG}")
# blithely hope for POSIX to work
add_definitions(-DNNG_PLATFORM_POSIX)
set(NNG_PLATFORM_POSIX ON)
endif ()
if (NNG_ENABLE_TLS)
add_definitions(-DNNG_SUPP_TLS)
endif ()
if (NNG_TESTS)
enable_testing()
set(all_tests, "")
endif ()
add_subdirectory(src)
if (NNG_TESTS)
add_subdirectory(tests)
endif ()
# Build the tools
add_subdirectory(docs/man)
set(CPACK_PACKAGE_NAME ${PROJECT_NAME})
set(CPACK_PACKAGE_VERSION ${NNG_PACKAGE_VERSION})
set(CPACK_PACKAGE_CONTACT "[email protected]")
set(CPACK_PACKAGE_VENDOR "nanomsg.org")
set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "nanomsg next generation library")
set(CPACK_SOURCE_GENERATOR "TBZ2;TGZ;ZIP")
set(CPACK_SOURCE_IGNORE_FILES "/build/;/.git/;~$;${CPACK_SOURCE_IGNORE_FILES}")
set(CPACK_SOURCE_PACKAGE_FILE_NAME
"${PROJECT_NAME}-v${NNG_PACKAGE_VERSION}-src")
set(CPACK_RESOURCE_FILE_LICENSE ${CMAKE_CURRENT_SOURCE_DIR}/LICENSE.txt)
set(CPACK_PACKAGE_INSTALL_DIRECTORY "nng")
set(CPACK_PACKAGE_FILE_NAME "${PROJECT_NAME}-v${NNG_PACKAGE_VERSION}")
add_custom_target(dist COMMAND ${CMAKE_MAKE_PROGRAM} package_source)
include(CPack)