1 cmake_minimum_required(VERSION 2.6)
5 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
6 # Check for the compiler #
7 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
9 ### Need to set rc ccompiler before enable language
11 SET(CMAKE_RC_COMPILER "windres")
14 ## Check the C/C++ standard that we need
15 ## See also tools/cmake/Flags.cmake that sets our paranoid warning flags
19 INCLUDE(CheckCCompilerFlag)
20 CHECK_C_COMPILER_FLAG(-fstack-cleaner HAVE_C_STACK_CLEANER)
22 ## Request full debugging flags
23 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g3")
24 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g3")
25 set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -g")
27 if (CMAKE_COMPILER_IS_GNUCC)
28 if (COMPILER_CXX_VERSION_MAJOR_MINOR STRLESS "4.7")
30 "SimGrid needs at least g++ version 4.7 to compile "
31 "(c++11 support of previous versions is too limited).")
34 if(COMPILER_C_VERSION_MAJOR_MINOR STRGREATER "4.8")
36 set (CMAKE_RANLIB gcc-ranlib)
40 ## We need a decent support of the c++11 standard
41 include(CheckCXXCompilerFlag)
42 CHECK_CXX_COMPILER_FLAG("-std=gnu++11" COMPILER_SUPPORTS_CXX11)
43 if(COMPILER_SUPPORTS_CXX11)
44 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11")
47 "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. "
48 "Please use a decent C++ compiler.")
51 ### And we need C11 standard, too
52 include(CheckCCompilerFlag)
53 CHECK_C_COMPILER_FLAG("-std=gnu11" COMPILER_SUPPORTS_C11)
54 if(COMPILER_SUPPORTS_C11)
55 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu11")
58 "The compiler ${CMAKE_C_COMPILER} has no C11 support. "
59 "Please use a decent C compiler "
60 "(note that c++11 support of ${CMAKE_CXX_COMPILER} seems ok).")
62 if(APPLE AND ("4.6" GREATER COMPILER_C_VERSION_MAJOR_MINOR))
63 ### gcc 4.[1-5] cannot compile ucontext on OSX
64 message(STATUS "Ucontext can't be used with this version of gcc (must be greater than 4.5)")
65 set(HAVE_UCONTEXT_H 0)
70 if ((NOT DEFINED enable_smpi OR enable_smpi) AND NOT APPLE) # smpi is enabled by default
71 # Call enable_language(Fortran) in order to load the build rules for
72 # this language, needed by teshsuite/smpi/mpich-test/. Use
73 # CMAKE_FORCE_Fortran_COMPILER to bypass checks for a working
74 # compiler (smpiff don't exist at configure time).
75 include(CMakeForceCompiler)
76 if(NOT COMMAND CMAKE_FORCE_Fortran_COMPILER)
77 MACRO(CMAKE_FORCE_Fortran_COMPILER compiler id)
78 SET(CMAKE_Fortran_COMPILER "${compiler}")
79 SET(CMAKE_Fortran_COMPILER_ID_RUN TRUE)
80 SET(CMAKE_Fortran_COMPILER_ID ${id})
81 SET(CMAKE_Fortran_COMPILER_WORKS TRUE)
82 SET(CMAKE_Fortran_COMPILER_FORCED TRUE)
84 # Set old compiler id variables.
85 IF("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU")
86 SET(CMAKE_COMPILER_IS_GNUG77 1)
87 ENDIF("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU")
88 ENDMACRO(CMAKE_FORCE_Fortran_COMPILER)
90 CMAKE_FORCE_Fortran_COMPILER(smpiff smpiff)
91 enable_language(Fortran OPTIONAL)
94 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
95 # Build the version number #
96 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
98 set(SIMGRID_VERSION_MAJOR "3")
99 set(SIMGRID_VERSION_MINOR "12")
100 set(SIMGRID_VERSION_PATCH "0")
101 set(SIMGRID_VERSION_EXTRA "-devel") # Extra words to add to version string (e.g. -rc1)
103 set(SIMGRID_VERSION_DATE "2015") # Year for copyright information
105 if(${SIMGRID_VERSION_PATCH} EQUAL "0")
106 set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}")
108 set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}.${SIMGRID_VERSION_PATCH}")
111 set(SIMGRID_VERSION_STRING "SimGrid version ${release_version}${SIMGRID_VERSION_EXTRA}")
112 set(SIMGRID_VERSION_BANNER
113 "SIMGRID_VERSION_STRING\\nCopyright (c) 2004-${SIMGRID_VERSION_DATE}. The Simgrid Team.")
115 set(libsimgrid_version "${release_version}")
116 set(libsimgrid-java_version "${release_version}")
118 ### SET THE LIBRARY EXTENSION
130 if(${CMAKE_C_COMPILER_ID} STREQUAL "GNU")
131 exec_program("${CMAKE_C_COMPILER} --version" OUTPUT_VARIABLE "COMPILER_C_VERSION")
132 exec_program("${CMAKE_CXX_COMPILER} --version" OUTPUT_VARIABLE "COMPILER_CXX_VERSION")
133 string(REGEX MATCH "[0-9].[0-9].[0-9]" COMPILER_C_VERSION "${COMPILER_C_VERSION}")
134 string(REGEX MATCH "[0-9].[0-9].[0-9]" COMPILER_CXX_VERSION "${COMPILER_CXX_VERSION}")
136 string(REGEX MATCH "^[0-9].[0-9]" COMPILER_C_VERSION_MAJOR_MINOR "${COMPILER_C_VERSION}")
137 string(REPLACE "${COMPILER_C_VERSION_MAJOR_MINOR}." "" COMPILER_C_VERSION_PATCH "${COMPILER_C_VERSION}")
140 exec_program("${CMAKE_LINKER} --version" OUTPUT_VARIABLE "LINKER_VERSION")
141 string(REGEX MATCH "[0-9].[0-9]*" LINKER_VERSION "${LINKER_VERSION}")
143 string(REGEX MATCH "cl.exe" VBC "${CMAKE_C_COMPILER}")
145 message("VB is not yet supported by Simgrid. Proceed with extrem caution")
148 ### Find programs and paths
149 FIND_PROGRAM(GCOV_PATH gcov)
151 if(NOT PERL_EXECUTABLE)
152 message(FATAL_ERROR "-- SimGrid cannot be compiled without Perl installed -- sorry. Bailling out.")
156 set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
157 set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
160 ### Set some variables for Cmake
161 SET(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
164 ${CMAKE_HOME_DIRECTORY}
165 ${CMAKE_HOME_DIRECTORY}/include
166 ${CMAKE_HOME_DIRECTORY}/src
167 ${CMAKE_HOME_DIRECTORY}/src/include
169 ${CMAKE_BINARY_DIR}/include
170 ${CMAKE_BINARY_DIR}/src
174 set(INCLUDES ${INCLUDES} ${CMAKE_HOME_DIRECTORY}/include/xbt ${CMAKE_HOME_DIRECTORY}/src/xbt) #for win32_ucontext.[ch]
176 set(CMAKE_SOURCE_DIR ${PROJECT_SOURCE_DIRECTORY})
178 if(NOT CMAKE_CROSSCOMPILING AND EXISTS /usr/include/)
179 set(INCLUDES ${INCLUDES} /usr/include/)
182 ### Check 32bits or 64bits
183 INCLUDE (CheckTypeSize)
184 CHECK_TYPE_SIZE("void*" SIZEOF_VOIDSTAR)
185 IF(SIZEOF_VOIDSTAR EQUAL 4)
194 set(CMAKE_INCLUDE_WIN "${CMAKE_C_COMPILER}")
195 set(CMAKE_LIB_WIN "${CMAKE_C_COMPILER}")
196 string(REGEX REPLACE "/bin/gcc.*" "/include" CMAKE_INCLUDE_WIN "${CMAKE_INCLUDE_WIN}")
197 string(REGEX REPLACE "/bin/gcc.*" "/lib" CMAKE_LIB_WIN "${CMAKE_LIB_WIN}")
198 set(INCLUDES ${INCLUDES} ${CMAKE_INCLUDE_WIN})
200 if(CMAKE_COMPILER_IS_GNUCC)
202 exec_program("${CMAKE_C_COMPILER} --version" OUTPUT_VARIABLE "COMPILER_C_VERSION")
203 string(REGEX MATCH "[0-9].[0-9].[0-9]" COMPILER_C_VERSION "${COMPILER_C_VERSION}")
204 string(REGEX MATCH "^[0-9]" COMPILER_C_MAJOR_VERSION "${COMPILER_C_VERSION}")
205 string(REGEX MATCH "^[0-9].[0-9]" COMPILER_C_MINOR_VERSION "${COMPILER_C_VERSION}")
206 string(REGEX REPLACE "^${COMPILER_C_MAJOR_VERSION}." "" COMPILER_C_MINOR_VERSION "${COMPILER_C_MINOR_VERSION}")
207 if(COMPILER_C_MAJOR_VERSION)
208 # set(__GNUC__ ${COMPILER_C_MAJOR_VERSION})
210 if(COMPILER_C_MINOR_VERSION)
211 # set(__GNUC_MINOR__ ${COMPILER_C_MINOR_VERSION})
214 message("You REALLY should use MinGW to compile SimGrid on Windows!")
217 if(ARCH_32_BITS) ### Arch 32bits
219 else() ### Arch 64bits
223 set(NSIS_WIN_VERSION $ENV{PROCESSOR_ARCHITEW6432})
224 if(NSIS_WIN_VERSION MATCHES "")
225 set(NSIS_WIN_VERSION $ENV{PROCESSOR_ARCHITECTURE})
227 if(${NSIS_WIN_VERSION})
228 string(TOLOWER ${NSIS_WIN_VERSION} NSIS_WIN_VERSION)
233 message(STATUS "C_COMPILER ${CMAKE_C_COMPILER} ${COMPILER_C_VERSION_MAJOR_MINOR}")
234 message(STATUS "CXX_COMPILER ${CMAKE_CXX_COMPILER} ${COMPILER_CXX_VERSION_MAJOR_MINOR}")
235 message(STATUS "CMAKE_RC_COMPILER ${CMAKE_RC_COMPILER}")
236 message(STATUS "INCLUDE ${CMAKE_INCLUDE_WIN}")
237 message(STATUS "LIB ${CMAKE_LIB_WIN}")
238 message(STATUS "MAKE_PROGRAM ${CMAKE_MAKE_PROGRAM}")
239 message(STATUS "CMAKE_BUILD_TOOL ${CMAKE_BUILD_TOOL}")
240 message(STATUS "LINKER ${CMAKE_LINKER}")
241 message(STATUS "CMAKE_GENERATOR ${CMAKE_GENERATOR}")
242 message(STATUS "GNUC ${CMAKE_COMPILER_IS_GNUCC}")
246 include_directories(${INCLUDES})
249 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Option.cmake)
251 ### Make the *.h files with *.h.in files
252 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/CompleteInFiles.cmake)
254 ### Define source packages for Libs
255 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/DefinePackages.cmake)
257 ### Build some Maintainer files
258 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MaintainerMode.cmake)
259 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/UnitTesting.cmake)
262 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Flags.cmake)
266 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLib.cmake)
268 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLibWin.cmake)
272 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeExe.cmake)
275 if(enable_memcheck_xml)
276 set(enable_memcheck true)
279 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/AddTests.cmake)
280 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/CTestConfig.cmake)
282 ### Setup the distrib
283 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Distrib.cmake)
285 ### Pipol compilation
286 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Pipol.cmake)
290 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/GenerateDoc.cmake)
292 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/GenerateDocWin.cmake)
296 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/PrintArgs.cmake)