1 cmake_minimum_required(VERSION 2.6)
3 message(STATUS "Cmake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}")
7 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
8 # Check for the compiler #
9 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
11 ### Need to set rc ccompiler before enable language
13 SET(CMAKE_RC_COMPILER "windres")
17 ## Check the C/C++ standard that we need
18 ## See also tools/cmake/GCCFlags.cmake that sets our paranoid warning flags
20 message("-- You are compiling SimGrid with MicroSoft Visual C. Good luck.")
22 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_SCL_SECURE_NO_WARNINGS")
23 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_SCL_SECURE_NO_WARNINGS")
25 INCLUDE(CheckCCompilerFlag)
26 CHECK_C_COMPILER_FLAG(-fstack-cleaner HAVE_C_STACK_CLEANER)
28 ## Request full debugging flags
29 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g3")
30 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g3")
31 set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -g")
33 if (CMAKE_COMPILER_IS_GNUCC)
34 if (COMPILER_CXX_VERSION_MAJOR_MINOR STRLESS "4.7")
36 "SimGrid needs at least g++ version 4.7 to compile "
37 "(c++11 support of previous versions is too limited).")
41 ## We need a decent support of the c++11 standard
42 include(CheckCXXCompilerFlag)
43 CHECK_CXX_COMPILER_FLAG("-std=gnu++11" COMPILER_SUPPORTS_CXX11)
44 if(COMPILER_SUPPORTS_CXX11)
45 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11")
48 "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. "
49 "Please use a decent C++ compiler.")
52 ### And we need C11 standard, too
53 include(CheckCCompilerFlag)
54 CHECK_C_COMPILER_FLAG("-std=gnu11" COMPILER_SUPPORTS_C11)
55 if(COMPILER_SUPPORTS_C11)
56 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu11")
59 "The compiler ${CMAKE_C_COMPILER} has no C11 support. "
60 "Please use a decent C compiler "
61 "(note that c++11 support of ${CMAKE_CXX_COMPILER} seems ok).")
63 if(APPLE AND ("4.6" GREATER COMPILER_C_VERSION_MAJOR_MINOR))
64 ### gcc 4.[1-5] cannot compile ucontext on OSX
65 message(STATUS "Ucontext can't be used with this version of gcc (must be greater than 4.5)")
66 set(HAVE_UCONTEXT_H 0)
71 if ((NOT DEFINED enable_smpi OR enable_smpi) AND NOT APPLE) # smpi is enabled by default
72 # Call enable_language(Fortran) in order to load the build rules for
73 # this language, needed by teshsuite/smpi/mpich-test/. Use
74 # CMAKE_FORCE_Fortran_COMPILER to bypass checks for a working
75 # compiler (smpiff don't exist at configure time).
76 include(CMakeForceCompiler)
77 if(NOT COMMAND CMAKE_FORCE_Fortran_COMPILER)
78 MACRO(CMAKE_FORCE_Fortran_COMPILER compiler id)
79 SET(CMAKE_Fortran_COMPILER "${compiler}")
80 SET(CMAKE_Fortran_COMPILER_ID_RUN TRUE)
81 SET(CMAKE_Fortran_COMPILER_ID ${id})
82 SET(CMAKE_Fortran_COMPILER_WORKS TRUE)
83 SET(CMAKE_Fortran_COMPILER_FORCED TRUE)
85 # Set old compiler id variables.
86 IF("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU")
87 SET(CMAKE_COMPILER_IS_GNUG77 1)
88 ENDIF("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU")
89 ENDMACRO(CMAKE_FORCE_Fortran_COMPILER)
91 CMAKE_FORCE_Fortran_COMPILER(smpiff smpiff)
92 enable_language(Fortran OPTIONAL)
95 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
96 # Build the version number #
97 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
99 set(SIMGRID_VERSION_MAJOR "3")
100 set(SIMGRID_VERSION_MINOR "12")
101 set(SIMGRID_VERSION_PATCH "0")
102 set(SIMGRID_VERSION_EXTRA "-devel") # Extra words to add to version string (e.g. -rc1)
104 set(SIMGRID_VERSION_DATE "2015") # Year for copyright information
106 if(${SIMGRID_VERSION_PATCH} EQUAL "0")
107 set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}")
109 set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}.${SIMGRID_VERSION_PATCH}")
112 set(SIMGRID_VERSION_STRING "SimGrid version ${release_version}${SIMGRID_VERSION_EXTRA}")
113 set(SIMGRID_VERSION_BANNER
114 "SIMGRID_VERSION_STRING\\nCopyright (c) 2004-${SIMGRID_VERSION_DATE}. The Simgrid Team.")
116 set(libsimgrid_version "${release_version}")
117 set(libsimgrid-java_version "${release_version}")
119 ### SET THE LIBRARY EXTENSION
131 if(${CMAKE_C_COMPILER_ID} STREQUAL "GNU")
132 exec_program("${CMAKE_C_COMPILER} --version" OUTPUT_VARIABLE "COMPILER_C_VERSION")
133 exec_program("${CMAKE_CXX_COMPILER} --version" OUTPUT_VARIABLE "COMPILER_CXX_VERSION")
134 string(REGEX MATCH "[0-9].[0-9].[0-9]" COMPILER_C_VERSION "${COMPILER_C_VERSION}")
135 string(REGEX MATCH "[0-9].[0-9].[0-9]" COMPILER_CXX_VERSION "${COMPILER_CXX_VERSION}")
137 string(REGEX MATCH "^[0-9].[0-9]" COMPILER_C_VERSION_MAJOR_MINOR "${COMPILER_C_VERSION}")
138 string(REPLACE "${COMPILER_C_VERSION_MAJOR_MINOR}." "" COMPILER_C_VERSION_PATCH "${COMPILER_C_VERSION}")
141 exec_program("${CMAKE_LINKER} --version" OUTPUT_VARIABLE "LINKER_VERSION")
142 string(REGEX MATCH "[0-9].[0-9]*" LINKER_VERSION "${LINKER_VERSION}")
144 ### Find programs and paths
145 FIND_PROGRAM(GCOV_PATH gcov)
147 if(NOT PERL_EXECUTABLE)
148 message(FATAL_ERROR "-- SimGrid cannot be compiled without Perl installed -- sorry. Bailling out.")
152 set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
153 set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
156 ### Set some variables for Cmake
157 SET(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
160 ${CMAKE_HOME_DIRECTORY}
161 ${CMAKE_HOME_DIRECTORY}/include
162 ${CMAKE_HOME_DIRECTORY}/src
163 ${CMAKE_HOME_DIRECTORY}/src/include
165 ${CMAKE_BINARY_DIR}/include
166 ${CMAKE_BINARY_DIR}/src
170 set(INCLUDES ${INCLUDES} ${CMAKE_HOME_DIRECTORY}/include/xbt ${CMAKE_HOME_DIRECTORY}/src/xbt) #for win32_ucontext.[ch]
173 if(NOT CMAKE_CROSSCOMPILING AND EXISTS /usr/include/)
174 set(INCLUDES ${INCLUDES} /usr/include/)
177 ### Check 32bits or 64bits
178 INCLUDE (CheckTypeSize)
179 CHECK_TYPE_SIZE("int" SIZEOF_INT)
180 CHECK_TYPE_SIZE("long" SIZEOF_LONG)
181 CHECK_TYPE_SIZE("long long" SIZEOF_LONGLONG)
182 CHECK_TYPE_SIZE("void*" SIZEOF_VOIDSTAR)
183 message (" Data model: (int)=${SIZEOF_INT} (long)=${SIZEOF_LONG} (long long)=${SIZEOF_LONGLONG} (void*)=${SIZEOF_VOIDSTAR}")
184 IF(SIZEOF_VOIDSTAR EQUAL 4)
193 set(CMAKE_INCLUDE_WIN "${CMAKE_C_COMPILER}")
194 set(CMAKE_LIB_WIN "${CMAKE_C_COMPILER}")
195 string(REGEX REPLACE "/bin/gcc.*" "/include" CMAKE_INCLUDE_WIN "${CMAKE_INCLUDE_WIN}")
196 string(REGEX REPLACE "/bin/gcc.*" "/lib" CMAKE_LIB_WIN "${CMAKE_LIB_WIN}")
197 set(INCLUDES ${INCLUDES} ${CMAKE_INCLUDE_WIN})
199 if(CMAKE_COMPILER_IS_GNUCC)
201 exec_program("${CMAKE_C_COMPILER} --version" OUTPUT_VARIABLE "COMPILER_C_VERSION")
202 string(REGEX MATCH "[0-9].[0-9].[0-9]" COMPILER_C_VERSION "${COMPILER_C_VERSION}")
203 string(REGEX MATCH "^[0-9]" COMPILER_C_MAJOR_VERSION "${COMPILER_C_VERSION}")
204 string(REGEX MATCH "^[0-9].[0-9]" COMPILER_C_MINOR_VERSION "${COMPILER_C_VERSION}")
205 string(REGEX REPLACE "^${COMPILER_C_MAJOR_VERSION}." "" COMPILER_C_MINOR_VERSION "${COMPILER_C_MINOR_VERSION}")
206 if(COMPILER_C_MAJOR_VERSION)
207 # set(__GNUC__ ${COMPILER_C_MAJOR_VERSION})
209 if(COMPILER_C_MINOR_VERSION)
210 # set(__GNUC_MINOR__ ${COMPILER_C_MINOR_VERSION})
214 set(NSIS_WIN_VERSION $ENV{PROCESSOR_ARCHITEW6432})
215 if(NSIS_WIN_VERSION MATCHES "")
216 set(NSIS_WIN_VERSION $ENV{PROCESSOR_ARCHITECTURE})
218 if(${NSIS_WIN_VERSION})
219 string(TOLOWER ${NSIS_WIN_VERSION} NSIS_WIN_VERSION)
224 message(STATUS "C_COMPILER ${CMAKE_C_COMPILER} ${COMPILER_C_VERSION_MAJOR_MINOR}")
225 message(STATUS "CXX_COMPILER ${CMAKE_CXX_COMPILER} ${COMPILER_CXX_VERSION_MAJOR_MINOR}")
226 message(STATUS "CMAKE_RC_COMPILER ${CMAKE_RC_COMPILER}")
227 message(STATUS "INCLUDE ${CMAKE_INCLUDE_WIN}")
228 message(STATUS "LIB ${CMAKE_LIB_WIN}")
229 message(STATUS "MAKE_PROGRAM ${CMAKE_MAKE_PROGRAM}")
230 message(STATUS "CMAKE_BUILD_TOOL ${CMAKE_BUILD_TOOL}")
231 message(STATUS "LINKER ${CMAKE_LINKER}")
232 message(STATUS "CMAKE_GENERATOR ${CMAKE_GENERATOR}")
233 message(STATUS "GNUC ${CMAKE_COMPILER_IS_GNUCC}")
237 include_directories(${INCLUDES})
240 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Option.cmake)
242 ### Make the *.h files with *.h.in files
243 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/CompleteInFiles.cmake)
245 ### Define source packages for Libs
246 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/DefinePackages.cmake)
248 ### Build some Maintainer files
249 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MaintainerMode.cmake)
250 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/UnitTesting.cmake)
252 ### Setup gcc & clang flags
254 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/GCCFlags.cmake)
259 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLib.cmake)
261 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLibWin.cmake)
265 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Java.cmake)
269 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeExe.cmake)
272 if(enable_memcheck_xml)
273 set(enable_memcheck true)
276 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/AddTests.cmake)
277 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/CTestConfig.cmake)
279 ### Setup the distrib
280 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Distrib.cmake)
282 ### Build the doc (Windows downloads the doc instead of regenerating)
285 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Documentation.cmake)
287 find_program(WGET_PROGRAM NAMES wget)
288 message(STATUS "wget: ${WGET_PROGRAM}")
290 ADD_CUSTOM_TARGET(simgrid_documentation
291 COMMENT "Downloading the SimGrid documentation..."
292 COMMAND ${WGET_PROGRAM} -r -np -nH -nd http://simgrid.gforge.inria.fr/simgrid/${release_version}/doc/
293 WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/doc/html
299 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/PrintArgs.cmake)