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comparison Framework/Orthanc/Resources/CMake/Compiler.cmake @ 1:2dbe613f6c93

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add orthanc core
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 14 Oct 2016 15:39:01 +0200
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0:351ab0da0150 1:2dbe613f6c93
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)
10 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wno-long-long -Wno-implicit-function-declaration")
11 # --std=c99 makes libcurl not to compile
12 # -pedantic gives a lot of warnings on OpenSSL
13 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wno-long-long -Wno-variadic-macros")
14
15 if (CMAKE_CROSSCOMPILING)
16 # http://stackoverflow.com/a/3543845/881731
17 set(CMAKE_RC_COMPILE_OBJECT "<CMAKE_RC_COMPILER> -O coff -I<CMAKE_CURRENT_SOURCE_DIR> <SOURCE> <OBJECT>")
18 endif()
19
20 elseif (MSVC)
21 # Use static runtime under Visual Studio
22 # http://www.cmake.org/Wiki/CMake_FAQ#Dynamic_Replace
23 # http://stackoverflow.com/a/6510446
24 foreach(flag_var
25 CMAKE_C_FLAGS_DEBUG
26 CMAKE_CXX_FLAGS_DEBUG
27 CMAKE_C_FLAGS_RELEASE
28 CMAKE_CXX_FLAGS_RELEASE
29 CMAKE_C_FLAGS_MINSIZEREL
30 CMAKE_CXX_FLAGS_MINSIZEREL
31 CMAKE_C_FLAGS_RELWITHDEBINFO
32 CMAKE_CXX_FLAGS_RELWITHDEBINFO)
33 string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
34 string(REGEX REPLACE "/MDd" "/MTd" ${flag_var} "${${flag_var}}")
35 endforeach(flag_var)
36
37 # Add /Zm256 compiler option to Visual Studio to fix PCH errors
38 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Zm256")
39
40 add_definitions(
41 -D_CRT_SECURE_NO_WARNINGS=1
42 -D_CRT_SECURE_NO_DEPRECATE=1
43 )
44 include_directories(${ORTHANC_ROOT}/Resources/ThirdParty/VisualStudio)
45 link_libraries(netapi32)
46 endif()
47
48
49 if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux" OR
50 ${CMAKE_SYSTEM_NAME} STREQUAL "kFreeBSD" OR
51 ${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD")
52 set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -Wl,--no-undefined")
53 set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--no-undefined")
54
55 if (NOT DEFINED ENABLE_PLUGINS_VERSION_SCRIPT OR
56 ENABLE_PLUGINS_VERSION_SCRIPT)
57 set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--version-script=${ORTHANC_ROOT}/Plugins/Samples/Common/VersionScript.map")
58 endif()
59
60 # Remove the "-rdynamic" option
61 # http://www.mail-archive.com/cmake@cmake.org/msg08837.html
62 set(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS "")
63 link_libraries(uuid pthread rt)
64
65 if (NOT ${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD")
66 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--as-needed")
67 set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -Wl,--as-needed")
68 set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--as-needed")
69 add_definitions(
70 -D_LARGEFILE64_SOURCE=1
71 -D_FILE_OFFSET_BITS=64
72 )
73 link_libraries(dl)
74 endif()
75
76 CHECK_INCLUDE_FILES(uuid/uuid.h HAVE_UUID_H)
77 if (NOT HAVE_UUID_H)
78 message(FATAL_ERROR "Please install the uuid-dev package")
79 endif()
80
81 elseif(${CMAKE_SYSTEM_NAME} STREQUAL "Windows")
82 if (MSVC)
83 message("MSVC compiler version = " ${MSVC_VERSION} "\n")
84 # Starting Visual Studio 2013 (version 1800), it is not possible
85 # to target Windows XP anymore
86 if (MSVC_VERSION LESS 1800)
87 add_definitions(
88 -DWINVER=0x0501
89 -D_WIN32_WINNT=0x0501
90 )
91 endif()
92 else()
93 add_definitions(
94 -DWINVER=0x0501
95 -D_WIN32_WINNT=0x0501
96 )
97 endif()
98
99 add_definitions(
100 -D_CRT_SECURE_NO_WARNINGS=1
101 )
102 link_libraries(rpcrt4 ws2_32)
103
104 if (CMAKE_COMPILER_IS_GNUCXX)
105 # Some additional C/C++ compiler flags for MinGW
106 SET(MINGW_NO_WARNINGS "-Wno-unused-function -Wno-unused-variable")
107 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${MINGW_NO_WARNINGS} -Wno-pointer-to-int-cast -Wno-int-to-pointer-cast")
108 SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${MINGW_NO_WARNINGS}")
109
110 # This is a patch for MinGW64
111 SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--allow-multiple-definition -static-libgcc -static-libstdc++")
112 SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--allow-multiple-definition -static-libgcc -static-libstdc++")
113
114 CHECK_LIBRARY_EXISTS(winpthread pthread_create "" HAVE_WIN_PTHREAD)
115 if (HAVE_WIN_PTHREAD)
116 # This line is necessary to compile with recent versions of MinGW,
117 # otherwise "libwinpthread-1.dll" is not statically linked.
118 SET(CMAKE_CXX_STANDARD_LIBRARIES "${CMAKE_CXX_STANDARD_LIBRARIES} -Wl,-Bstatic -lstdc++ -lpthread -Wl,-Bdynamic")
119 add_definitions(-DHAVE_WIN_PTHREAD=1)
120 else()
121 add_definitions(-DHAVE_WIN_PTHREAD=0)
122 endif()
123 endif()
124
125 elseif (${CMAKE_SYSTEM_NAME} STREQUAL "Darwin")
126 SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -exported_symbols_list ${ORTHANC_ROOT}/Plugins/Samples/Common/ExportedSymbols.list")
127
128 add_definitions(
129 -D_XOPEN_SOURCE=1
130 )
131 link_libraries(iconv)
132
133 CHECK_INCLUDE_FILES(uuid/uuid.h HAVE_UUID_H)
134 if (NOT HAVE_UUID_H)
135 message(FATAL_ERROR "Please install the uuid-dev package")
136 endif()
137
138 endif()
139
140
141 if ("${CMAKE_SYSTEM_VERSION}" STREQUAL "LinuxStandardBase")
142 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --lsb-target-version=${LSB_TARGET_VERSION} -I${LSB_PATH}/include")
143 SET(CMAKE_CXX_FLAGS "${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")
144 SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} --lsb-target-version=${LSB_TARGET_VERSION} -L${LSB_LIBPATH}")
145 endif()
146
147
148 if (${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD")
149 # In FreeBSD, the "/usr/local/" folder contains the ports and need to be imported
150 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -I/usr/local/include")
151 SET(CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS} -I/usr/local/include")
152 SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -L/usr/local/lib")
153 SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -L/usr/local/lib")
154 endif()
155
156
157 if (STATIC_BUILD)
158 add_definitions(-DORTHANC_STATIC=1)
159 else()
160 add_definitions(-DORTHANC_STATIC=0)
161 endif()