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1 | # |
2 | # Copyright (c) 2016-2017 Vinnie Falco (vinnie dot falco at gmail dot com) | |
3 | # | |
4 | # Distributed under the Boost Software License, Version 1.0. (See accompanying | |
5 | # file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
6 | # | |
7 | # Official repository: https://github.com/boostorg/beast | |
8 | # | |
9 | ||
10 | cmake_minimum_required (VERSION 3.5.1) | |
11 | ||
12 | project (Beast VERSION 144) | |
13 | ||
14 | set_property (GLOBAL PROPERTY USE_FOLDERS ON) | |
15 | option (Beast_BUILD_EXAMPLES "Build examples" ON) | |
16 | option (Beast_BUILD_TESTS "Build tests" ON) | |
17 | ||
18 | if (MSVC) | |
19 | set (CMAKE_VERBOSE_MAKEFILE FALSE) | |
20 | ||
21 | add_definitions (-D_WIN32_WINNT=0x0601) | |
22 | add_definitions (-D_SCL_SECURE_NO_WARNINGS=1) | |
23 | add_definitions (-D_CRT_SECURE_NO_WARNINGS=1) | |
24 | ||
25 | add_compile_options( | |
26 | /bigobj # large object file format | |
27 | /permissive- # strict C++ | |
28 | #/wd4503 # decorated name length exceeded, name was truncated | |
29 | /W4 # enable all warnings | |
30 | /MP # Multi-processor compilation | |
31 | ) | |
32 | ||
33 | set (Boost_USE_STATIC_LIBS ON) | |
34 | set (Boost_USE_STATIC_RUNTIME ON) | |
35 | ||
36 | set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /MTd") | |
37 | set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /Ob2 /Oi /Ot /GL /MT") | |
38 | set (CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} /Oi /Ot /MT") | |
39 | ||
40 | set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /SAFESEH:NO") | |
41 | set (CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /LTCG") | |
42 | ||
43 | # for RelWithDebInfo builds, disable incremental linking | |
44 | # since CMake sets it ON by default for that build type and it | |
45 | # causes warnings | |
46 | # | |
47 | string (REPLACE "/INCREMENTAL" "/INCREMENTAL:NO" replacement_flags | |
48 | ${CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO}) | |
49 | set (CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO ${replacement_flags}) | |
50 | ||
51 | else() | |
52 | set (THREADS_PREFER_PTHREAD_FLAG ON) | |
53 | find_package (Threads) | |
54 | ||
55 | set( CMAKE_CXX_FLAGS | |
56 | "${CMAKE_CXX_FLAGS} -std=c++11 -Wall -Wextra -Wpedantic -Wno-unused-parameter") | |
57 | ||
58 | if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang") | |
59 | set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wrange-loop-analysis") | |
60 | endif () | |
61 | endif() | |
62 | ||
63 | # Must come before Boost includes, otherwise the | |
64 | # IDE sees the wrong file due to boost/ symlinks. | |
65 | include_directories (include) | |
66 | ||
67 | #------------------------------------------------------------------------------- | |
68 | # | |
69 | # Boost | |
70 | # | |
71 | ||
72 | get_filename_component (BOOST_ROOT ../../ ABSOLUTE) | |
73 | ||
74 | # VFALCO I want static but "b2 stage" builds a minimal set which excludes static | |
75 | add_definitions (-DBOOST_ALL_STATIC_LINK=1) | |
76 | ||
77 | add_definitions (-DBOOST_ASIO_NO_DEPRECATED=1) | |
78 | add_definitions (-DBOOST_ASIO_DISABLE_BOOST_ARRAY=1) | |
79 | add_definitions (-DBOOST_ASIO_DISABLE_BOOST_BIND=1) | |
80 | add_definitions (-DBOOST_ASIO_DISABLE_BOOST_DATE_TIME=1) | |
81 | add_definitions (-DBOOST_ASIO_DISABLE_BOOST_REGEX=1) | |
82 | add_definitions (-DBOOST_COROUTINES_NO_DEPRECATION_WARNING=1) | |
83 | ||
84 | include_directories (${BOOST_ROOT}) | |
85 | ||
86 | link_directories(${BOOST_ROOT}/stage/lib) | |
87 | ||
88 | if (MINGW) | |
89 | link_libraries(ws2_32 mswsock) | |
90 | endif() | |
91 | ||
92 | #------------------------------------------------------------------------------- | |
93 | # | |
94 | # OpenSSL | |
95 | # | |
96 | ||
97 | if (APPLE AND NOT DEFINED ENV{OPENSSL_ROOT_DIR}) | |
98 | find_program(HOMEBREW brew) | |
99 | if (NOT HOMEBREW STREQUAL "HOMEBREW-NOTFOUND") | |
100 | execute_process(COMMAND brew --prefix openssl | |
101 | OUTPUT_VARIABLE OPENSSL_ROOT_DIR | |
102 | OUTPUT_STRIP_TRAILING_WHITESPACE) | |
103 | endif() | |
104 | endif() | |
105 | ||
106 | find_package(OpenSSL) | |
107 | ||
108 | if (OPENSSL_FOUND) | |
109 | add_definitions (-DBOOST_BEAST_USE_OPENSSL=1) | |
110 | ||
111 | else() | |
112 | add_definitions (-DBOOST_BEAST_USE_OPENSSL=0) | |
113 | message("OpenSSL not found.") | |
114 | endif() | |
115 | ||
116 | # | |
117 | #------------------------------------------------------------------------------- | |
118 | ||
119 | function (DoGroupSources curdir rootdir folder) | |
120 | file (GLOB children RELATIVE ${PROJECT_SOURCE_DIR}/${curdir} ${PROJECT_SOURCE_DIR}/${curdir}/*) | |
121 | foreach (child ${children}) | |
122 | if (IS_DIRECTORY ${PROJECT_SOURCE_DIR}/${curdir}/${child}) | |
123 | DoGroupSources (${curdir}/${child} ${rootdir} ${folder}) | |
124 | elseif (${child} STREQUAL "CMakeLists.txt") | |
125 | source_group("" FILES ${PROJECT_SOURCE_DIR}/${curdir}/${child}) | |
126 | else() | |
127 | string (REGEX REPLACE ^${rootdir} ${folder} groupname ${curdir}) | |
128 | string (REPLACE "/" "\\" groupname ${groupname}) | |
129 | source_group (${groupname} FILES ${PROJECT_SOURCE_DIR}/${curdir}/${child}) | |
130 | endif() | |
131 | endforeach() | |
132 | endfunction() | |
133 | ||
134 | function (GroupSources curdir folder) | |
135 | DoGroupSources (${curdir} ${curdir} ${folder}) | |
136 | endfunction() | |
137 | ||
138 | #------------------------------------------------------------------------------- | |
139 | ||
140 | if ("${VARIANT}" STREQUAL "coverage") | |
141 | if (MSVC) | |
142 | else() | |
143 | set (CMAKE_BUILD_TYPE DEBUG) | |
144 | set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse4.2 --coverage") | |
145 | set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} --coverage") | |
146 | endif() | |
147 | ||
148 | elseif ("${VARIANT}" STREQUAL "ubasan") | |
149 | if (MSVC) | |
150 | else() | |
151 | set (CMAKE_BUILD_TYPE RELWITHDEBINFO) | |
152 | set (CMAKE_CXX_FLAGS | |
153 | "${CMAKE_CXX_FLAGS} -DBOOST_BEAST_NO_SLOW_TESTS=1 -msse4.2 -funsigned-char -fno-omit-frame-pointer -fsanitize=address,undefined -fsanitize-blacklist=${PROJECT_SOURCE_DIR}/tools/blacklist.supp") | |
154 | set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=address,undefined") | |
155 | endif() | |
156 | ||
157 | elseif ("${VARIANT}" STREQUAL "debug") | |
158 | set (CMAKE_BUILD_TYPE DEBUG) | |
159 | ||
160 | elseif ("${VARIANT}" STREQUAL "release") | |
161 | set (CMAKE_BUILD_TYPE RELEASE) | |
162 | ||
163 | endif() | |
164 | ||
165 | #------------------------------------------------------------------------------- | |
166 | # | |
167 | # Tests and examples | |
168 | # | |
169 | ||
170 | include_directories (.) | |
171 | ||
172 | if (OPENSSL_FOUND) | |
173 | include_directories (${OPENSSL_INCLUDE_DIR}) | |
174 | endif() | |
175 | ||
176 | file (GLOB_RECURSE BOOST_BEAST_FILES | |
177 | ${PROJECT_SOURCE_DIR}/include/boost/beast/*.hpp | |
178 | ${PROJECT_SOURCE_DIR}/include/boost/beast/*.ipp | |
179 | ) | |
180 | ||
181 | file (GLOB_RECURSE COMMON_FILES | |
182 | ${PROJECT_SOURCE_DIR}/example/common/*.hpp | |
183 | ) | |
184 | ||
185 | if (Beast_BUILD_EXAMPLES AND | |
186 | (NOT "${VARIANT}" STREQUAL "coverage") AND | |
187 | (NOT "${VARIANT}" STREQUAL "ubasan")) | |
188 | add_subdirectory (example) | |
189 | endif() | |
190 | ||
191 | if (Beast_BUILD_TESTS) | |
192 | add_subdirectory (test) | |
193 | endif() |