Mercurial > hg > orthanc-webviewer
annotate Orthanc/Resources/CMake/Compiler.cmake @ 167:bd5597966b3d
sync
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 22 Aug 2017 21:46:50 +0200 |
parents | 08f30c8962a7 |
children | 330ecfd96aec |
rev | line source |
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78 | 1 # This file sets all the compiler-related flags |
2 | |
3 if (CMAKE_CROSSCOMPILING) | |
4 # Cross-compilation necessarily implies standalone and static build | |
5 SET(STATIC_BUILD ON) | |
6 SET(STANDALONE_BUILD ON) | |
7 endif() | |
8 | |
9 if (CMAKE_COMPILER_IS_GNUCXX) | |
167 | 10 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wno-long-long") |
11 | |
78 | 12 # --std=c99 makes libcurl not to compile |
13 # -pedantic gives a lot of warnings on OpenSSL | |
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14 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wno-long-long -Wno-variadic-macros") |
78 | 15 |
16 if (CMAKE_CROSSCOMPILING) | |
17 # http://stackoverflow.com/a/3543845/881731 | |
18 set(CMAKE_RC_COMPILE_OBJECT "<CMAKE_RC_COMPILER> -O coff -I<CMAKE_CURRENT_SOURCE_DIR> <SOURCE> <OBJECT>") | |
19 endif() | |
20 | |
21 elseif (MSVC) | |
22 # Use static runtime under Visual Studio | |
23 # http://www.cmake.org/Wiki/CMake_FAQ#Dynamic_Replace | |
24 # http://stackoverflow.com/a/6510446 | |
25 foreach(flag_var | |
26 CMAKE_C_FLAGS_DEBUG | |
27 CMAKE_CXX_FLAGS_DEBUG | |
28 CMAKE_C_FLAGS_RELEASE | |
29 CMAKE_CXX_FLAGS_RELEASE | |
30 CMAKE_C_FLAGS_MINSIZEREL | |
31 CMAKE_CXX_FLAGS_MINSIZEREL | |
32 CMAKE_C_FLAGS_RELWITHDEBINFO | |
33 CMAKE_CXX_FLAGS_RELWITHDEBINFO) | |
34 string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}") | |
35 string(REGEX REPLACE "/MDd" "/MTd" ${flag_var} "${${flag_var}}") | |
36 endforeach(flag_var) | |
37 | |
38 # Add /Zm256 compiler option to Visual Studio to fix PCH errors | |
39 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Zm256") | |
40 | |
41 add_definitions( | |
42 -D_CRT_SECURE_NO_WARNINGS=1 | |
43 -D_CRT_SECURE_NO_DEPRECATE=1 | |
44 ) | |
151 | 45 |
46 if (MSVC_VERSION LESS 1600) | |
47 # Starting with Visual Studio >= 2010 (i.e. macro _MSC_VER >= | |
48 # 1600), Microsoft ships a standard-compliant <stdint.h> | |
49 # header. For earlier versions of Visual Studio, give access to a | |
50 # compatibility header. | |
51 # http://stackoverflow.com/a/70630/881731 | |
52 # https://en.wikibooks.org/wiki/C_Programming/C_Reference/stdint.h#External_links | |
53 include_directories(${ORTHANC_ROOT}/Resources/ThirdParty/VisualStudio) | |
54 endif() | |
55 | |
78 | 56 link_libraries(netapi32) |
57 endif() | |
58 | |
59 | |
167 | 60 if (${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD" OR |
61 ${CMAKE_SYSTEM_NAME} STREQUAL "OpenBSD") | |
62 # In FreeBSD/OpenBSD, the "/usr/local/" folder contains the ports and need to be imported | |
63 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -I/usr/local/include") | |
64 SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -I/usr/local/include") | |
65 SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -L/usr/local/lib") | |
66 SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -L/usr/local/lib") | |
67 endif() | |
68 | |
69 | |
78 | 70 if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux" OR |
71 ${CMAKE_SYSTEM_NAME} STREQUAL "kFreeBSD" OR | |
167 | 72 ${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD" OR |
73 ${CMAKE_SYSTEM_NAME} STREQUAL "OpenBSD") | |
74 | |
75 if (NOT ${CMAKE_SYSTEM_NAME} STREQUAL "OpenBSD") | |
76 # The "--no-undefined" linker flag makes the shared libraries | |
77 # (plugins ModalityWorklists and ServeFolders) fail to compile on OpenBSD | |
78 set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -Wl,--no-undefined") | |
79 set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--no-undefined") | |
80 endif() | |
124 | 81 |
82 if (NOT DEFINED ENABLE_PLUGINS_VERSION_SCRIPT OR | |
83 ENABLE_PLUGINS_VERSION_SCRIPT) | |
84 set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--version-script=${ORTHANC_ROOT}/Plugins/Samples/Common/VersionScript.map") | |
85 endif() | |
78 | 86 |
87 # Remove the "-rdynamic" option | |
88 # http://www.mail-archive.com/cmake@cmake.org/msg08837.html | |
89 set(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS "") | |
167 | 90 link_libraries(uuid pthread) |
91 | |
92 if (NOT ${CMAKE_SYSTEM_NAME} STREQUAL "OpenBSD") | |
93 link_libraries(rt) | |
94 endif() | |
95 | |
96 if (NOT ${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD" AND | |
97 NOT ${CMAKE_SYSTEM_NAME} STREQUAL "OpenBSD") | |
98 link_libraries(dl) | |
99 endif() | |
78 | 100 |
101 if (NOT ${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD") | |
167 | 102 # The "--as-needed" linker flag is not available on FreeBSD |
78 | 103 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--as-needed") |
104 set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -Wl,--as-needed") | |
105 set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--as-needed") | |
167 | 106 endif() |
107 | |
108 if (NOT ${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD" AND | |
109 NOT ${CMAKE_SYSTEM_NAME} STREQUAL "OpenBSD") | |
110 # FreeBSD/OpenBSD have just one single interface for file | |
111 # handling, which is 64bit clean, so there is no need to define macro | |
112 # for LFS (Large File Support). | |
113 # https://ohse.de/uwe/articles/lfs.html | |
78 | 114 add_definitions( |
115 -D_LARGEFILE64_SOURCE=1 | |
116 -D_FILE_OFFSET_BITS=64 | |
117 ) | |
118 endif() | |
119 | |
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parents:
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120 CHECK_INCLUDE_FILES(uuid/uuid.h HAVE_UUID_H) |
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parents:
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121 if (NOT HAVE_UUID_H) |
167 | 122 message(FATAL_ERROR "Please install the uuid-dev package (or e2fsprogs if OpenBSD)") |
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parents:
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123 endif() |
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parents:
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124 |
78 | 125 elseif(${CMAKE_SYSTEM_NAME} STREQUAL "Windows") |
126 if (MSVC) | |
127 message("MSVC compiler version = " ${MSVC_VERSION} "\n") | |
128 # Starting Visual Studio 2013 (version 1800), it is not possible | |
129 # to target Windows XP anymore | |
130 if (MSVC_VERSION LESS 1800) | |
131 add_definitions( | |
132 -DWINVER=0x0501 | |
133 -D_WIN32_WINNT=0x0501 | |
134 ) | |
135 endif() | |
136 else() | |
137 add_definitions( | |
138 -DWINVER=0x0501 | |
139 -D_WIN32_WINNT=0x0501 | |
140 ) | |
141 endif() | |
142 | |
143 add_definitions( | |
144 -D_CRT_SECURE_NO_WARNINGS=1 | |
145 ) | |
146 link_libraries(rpcrt4 ws2_32) | |
147 | |
148 if (CMAKE_COMPILER_IS_GNUCXX) | |
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parents:
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149 # Some additional C/C++ compiler flags for MinGW |
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parents:
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150 SET(MINGW_NO_WARNINGS "-Wno-unused-function -Wno-unused-variable") |
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parents:
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diff
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151 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${MINGW_NO_WARNINGS} -Wno-pointer-to-int-cast -Wno-int-to-pointer-cast") |
e8cfda4c8a2f
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parents:
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152 SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${MINGW_NO_WARNINGS}") |
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parents:
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diff
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153 |
78 | 154 # This is a patch for MinGW64 |
155 SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--allow-multiple-definition -static-libgcc -static-libstdc++") | |
156 SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--allow-multiple-definition -static-libgcc -static-libstdc++") | |
157 | |
158 CHECK_LIBRARY_EXISTS(winpthread pthread_create "" HAVE_WIN_PTHREAD) | |
159 if (HAVE_WIN_PTHREAD) | |
160 # This line is necessary to compile with recent versions of MinGW, | |
161 # otherwise "libwinpthread-1.dll" is not statically linked. | |
162 SET(CMAKE_CXX_STANDARD_LIBRARIES "${CMAKE_CXX_STANDARD_LIBRARIES} -Wl,-Bstatic -lstdc++ -lpthread -Wl,-Bdynamic") | |
163 add_definitions(-DHAVE_WIN_PTHREAD=1) | |
164 else() | |
165 add_definitions(-DHAVE_WIN_PTHREAD=0) | |
166 endif() | |
167 endif() | |
168 | |
169 elseif (${CMAKE_SYSTEM_NAME} STREQUAL "Darwin") | |
79 | 170 SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -exported_symbols_list ${ORTHANC_ROOT}/Plugins/Samples/Common/ExportedSymbols.list") |
78 | 171 |
172 add_definitions( | |
173 -D_XOPEN_SOURCE=1 | |
174 ) | |
175 link_libraries(iconv) | |
176 | |
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parents:
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177 CHECK_INCLUDE_FILES(uuid/uuid.h HAVE_UUID_H) |
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parents:
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178 if (NOT HAVE_UUID_H) |
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parents:
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179 message(FATAL_ERROR "Please install the uuid-dev package") |
e8cfda4c8a2f
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parents:
124
diff
changeset
|
180 endif() |
e8cfda4c8a2f
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parents:
124
diff
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181 |
167 | 182 else() |
183 message(FATAL_ERROR "Support your platform here") | |
78 | 184 endif() |
185 | |
186 | |
187 if ("${CMAKE_SYSTEM_VERSION}" STREQUAL "LinuxStandardBase") | |
188 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --lsb-target-version=${LSB_TARGET_VERSION} -I${LSB_PATH}/include") | |
189 SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --lsb-target-version=${LSB_TARGET_VERSION} -nostdinc++ -I${LSB_PATH}/include -I${LSB_PATH}/include/c++ -I${LSB_PATH}/include/c++/backward -fpermissive") | |
190 SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} --lsb-target-version=${LSB_TARGET_VERSION} -L${LSB_LIBPATH}") | |
191 endif() | |
192 | |
193 | |
155 | 194 if (DEFINED ENABLE_PROFILING AND ENABLE_PROFILING) |
195 if (NOT CMAKE_BUILD_TYPE STREQUAL "Debug") | |
196 message(WARNING "Enabling profiling on a non-debug build will not produce full information") | |
197 endif() | |
198 | |
199 if (CMAKE_COMPILER_IS_GNUCXX) | |
200 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pg") | |
201 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pg") | |
202 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -pg") | |
203 set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -pg") | |
204 set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -pg") | |
205 else() | |
206 message(FATAL_ERROR "Don't know how to enable profiling on your configuration") | |
207 endif() | |
208 endif() | |
209 | |
210 | |
78 | 211 if (STATIC_BUILD) |
212 add_definitions(-DORTHANC_STATIC=1) | |
213 else() | |
214 add_definitions(-DORTHANC_STATIC=0) | |
215 endif() |