1 # Copyright (C) 2007-2015 CEA/DEN, EDF R&D, OPEN CASCADE
3 # This library is free software; you can redistribute it and/or
4 # modify it under the terms of the GNU Lesser General Public
5 # License as published by the Free Software Foundation; either
6 # version 2.1 of the License, or (at your option) any later version.
8 # This library is distributed in the hope that it will be useful,
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 # Lesser General Public License for more details.
13 # You should have received a copy of the GNU Lesser General Public
14 # License along with this library; if not, write to the Free Software
15 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 ## Detect architecture
28 IF(CMAKE_SIZEOF_VOID_P EQUAL 8)
29 SET(MACHINE_IS_64 TRUE)
31 SET(MACHINE_IS_64 FALSE)
34 ## Force CMAKE_BUILD_TYPE to Release if not set
35 IF(NOT CMAKE_BUILD_TYPE)
36 SET(CMAKE_BUILD_TYPE $ENV{CMAKE_BUILD_TYPE})
37 ENDIF(NOT CMAKE_BUILD_TYPE)
38 IF(NOT CMAKE_BUILD_TYPE)
39 SET(CMAKE_BUILD_TYPE Release)
40 ENDIF(NOT CMAKE_BUILD_TYPE)
42 ## Define the log level according to the build type
43 IF(CMAKE_BUILD_TYPE STREQUAL "DEBUG" OR CMAKE_BUILD_TYPE STREQUAL "Debug")
46 SET(PYLOGLEVEL WARNING)
49 ## Make all warnings errors on non-windows platforms
51 IF(NOT (WIN32 OR APPLE))
53 SET(NAMES ACCEPT_SALOME_WARNINGS ACCEPT_${MODULE}_WARNINGS I_AM_A_TROLL_I_DO_NOT_FIX_${MODULE}_WARNINGS)
54 FOREACH(name ${NAMES})
55 SET(VAL $ENV{${name}})
56 IF("${VAL}" STREQUAL "0")
59 IF("${VAL}" STREQUAL "1")
65 # SET(CMAKE_C_FLAGS "-Werror")
66 # SET(CMAKE_CXX_FLAGS "-Werror")
70 ## TODO: remove this ?
72 # MARK_AS_ADVANCED(CLEAR CMAKE_CONFIGURATION_TYPES)
73 # SET(CMAKE_CONFIGURATION_TYPES ${CMAKE_BUILD_TYPE} CACHE STRING "compilation types" FORCE)
75 # IF(CMAKE_BUILD_TYPE STREQUAL Debug)
76 # SET(CMAKE_C_FLAGS_DEBUG "-g")
77 # SET(CMAKE_CXX_FLAGS_DEBUG "-g")
78 # ENDIF(CMAKE_BUILD_TYPE STREQUAL Debug)
79 # IF(CMAKE_BUILD_TYPE STREQUAL Release)
80 # SET(CMAKE_C_FLAGS_RELEASE "-O1 -DNDEBUG")
81 # SET(CMAKE_CXX_FLAGS_RELEASE "-O1 -DNDEBUG")
82 # ENDIF(CMAKE_BUILD_TYPE STREQUAL Release)
87 ADD_DEFINITIONS(-D_CRT_SECURE_NO_WARNINGS) # To disable windows warnings for strcpy, fopen, ...
88 ADD_DEFINITIONS(-D_SCL_SECURE_NO_WARNINGS) # To disable windows warnings generated by checked iterators(e.g. std::copy, std::transform, ...)
89 ADD_DEFINITIONS(-DWNT -DWIN32)
90 ADD_DEFINITIONS(-D_WIN32_WINNT=0x0500) # Windows 2000 or later API is required
91 ADD_DEFINITIONS(-DPPRO_NT) # For medfile
92 #ADD_DEFINITIONS(-D_USE_MATH_DEFINES) # for MEDMEM
94 SET(PLATFORM_LIBS Ws2_32.lib)
95 LIST(APPEND PLATFORM_LIBS Userenv.lib) # At least for GEOM suit
97 ################################################################################################
99 # RNV: In the SALOME sometimes operating with STL collections is done in not fully valid way.
100 # To avoid run-time exception in Debug mode default values of the _SECURE_SCL,
101 # _SECURE_SCL_THROWS and _HAS_ITERATOR_DEBUGGING macros were redefined. It solved a problem
102 # then we used tne Microsoft Visual Studio 2008 to build SALOME on Windows platform.
103 # But in the Microsoft Visual Studio 2010 these macros affect on the size of STL collection
104 # classes(in difference from the Microsoft Visual Studio 2008: in this version of MSVS size
105 # of the STL collection classes does not depend on these macros).
106 # All pre-requisite products are built by MSVS 2010 in Debug mode with the default
107 # values of the metioned above macros (namely _SECURE_SCL=1, _HAS_ITERATOR_DEBUGGING=1 and
108 # _SECURE_SCL_THROWS=1). So SALOME modules should be build in the same configuration.
110 ################################################################################################
112 # # Disable iterator debugging on WINDOWS to avoid runtime error during checking iterators
114 # # If defined as 1, unsafe iterator use causes a runtime error.
115 # # If defined as 0, checked iterators are disabled.
116 # # The default value for _SECURE_SCL is 1
117 # # _SECURE_SCL_THROWS
118 # # If defined as 1, an out of range iterator use causes an exception at runtime.
119 # # If defined as 0, the program is terminated by calling invalid_parameter.
120 # # The default value for _SECURE_SCL_THROWS is 0
122 # ADD_DEFINITIONS(-D_SECURE_SCL=0 -D_SECURE_SCL_THROWS=0)
124 # # The symbol _HAS_ITERATOR_DEBUGGING can be used to turn off the iterator debugging feature in a debug build
125 # # If defined as 1, iterator debugging is enabled.
126 # # If defined as 0, iterator debugging is disabled.
127 # # The default value for _HAS_ITERATOR_DEBUGGING is 1
129 # IF(NOT CMAKE_BUILD_TYPE STREQUAL "RELEASE" AND NOT CMAKE_BUILD_TYPE STREQUAL "Release")
130 # ADD_DEFINITIONS(-D_HAS_ITERATOR_DEBUGGING=0)
131 # ENDIF(NOT CMAKE_BUILD_TYPE STREQUAL "RELEASE" AND NOT CMAKE_BUILD_TYPE STREQUAL "Release")
132 ################################################################################################
135 SET(SIZE_OF_LONG 4) # set sizeof(long) to 4 byte
137 SET(SIZE_OF_LONG ${CMAKE_SIZEOF_VOID_P}) # set sizeof(long) the same as size of pointers
141 SET(PLATFORM_LIBS dl) # Dynamic loading (dlopen, dlsym)
143 ADD_DEFINITIONS(-DPCLINUX64)
147 ## define _DEBUG_ macro
148 IF(NOT CMAKE_BUILD_TYPE STREQUAL "RELEASE" AND NOT CMAKE_BUILD_TYPE STREQUAL "Release")
149 ADD_DEFINITIONS(-D_DEBUG_)
154 SET(CMAKE_C_COMPILER gcc)
155 SET(CMAKE_CXX_COMPILER g++)
156 # because default is clang(llvm) with mountain lion at least
159 # Compiler flags for coverage testing
161 OPTION(SALOME_BUILD_FOR_GCOV "Add the compilation flags for GCov/LCov" OFF)
162 MARK_AS_ADVANCED(SALOME_BUILD_FOR_GCOV)
163 IF(SALOME_BUILD_FOR_GCOV)
164 SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage")
165 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fprofile-arcs -ftest-coverage")
169 IF(NOT DEFINED NO_CXX11_SUPPORT)
170 SET(NO_CXX11_SUPPORT ON)
172 IF(NOT NO_CXX11_SUPPORT)
174 INCLUDE(CheckCXXCompilerFlag)
175 CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11)
176 CHECK_CXX_COMPILER_FLAG("-std=c++0x" COMPILER_SUPPORTS_CXX0X)
177 IF(COMPILER_SUPPORTS_CXX11)
178 MESSAGE(STATUS "Enable C++11 support")
179 SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
180 ELSEIF(COMPILER_SUPPORTS_CXX0X)
181 MESSAGE(STATUS "Enable C++0x support")
182 SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
184 MESSAGE(WARNING "Compiler ${CMAKE_CXX_COMPILER} has no C++11 support.")