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[simgrid.git] / CMakeLists.txt
1 cmake_minimum_required(VERSION 2.8.8)
2 message(STATUS "Cmake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}.${CMAKE_PATCH_VERSION}")
3 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_HOME_DIRECTORY}/tools/cmake/Modules)
4
5 project(SimGrid C CXX)
6
7 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
8 #     Check for the compiler        #
9 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
10
11 ### Need to set rc ccompiler before enable language
12 if(WIN32)
13   SET(CMAKE_RC_COMPILER "windres")
14 endif()
15
16 ## 
17 ## Check the C/C++ standard that we need
18 ##   See also tools/cmake/GCCFlags.cmake that sets our paranoid warning flags
19 INCLUDE(CheckCCompilerFlag)
20 CHECK_C_COMPILER_FLAG(-fstack-cleaner HAVE_C_STACK_CLEANER)
21
22 ## Request full debugging flags
23 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g3")
24 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g3")
25 set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -g")
26
27 if (CMAKE_COMPILER_IS_GNUCC)    
28   if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.7")
29     message(FATAL_ERROR
30             "SimGrid needs at least g++ version 4.7 to compile but you have ${CMAKE_CXX_COMPILER_VERSION}."
31             "You need a sufficient support of c++11 to compile SimGrid.")
32   endif()
33 endif()
34
35 ## We need a decent support of the c++11 standard
36 include(CheckCXXCompilerFlag)
37 CHECK_CXX_COMPILER_FLAG("-std=gnu++11" COMPILER_SUPPORTS_CXX11)
38 if(COMPILER_SUPPORTS_CXX11)
39   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11")
40 else() 
41   message(FATAL_ERROR 
42           "The compiler ${CMAKE_CXX_COMPILER} (v${CMAKE_CXX_COMPILER_VERSION}) has no C++11 support. "
43            "Please use a decent C++ compiler.")
44 endif()
45
46 ### And we need C11 standard, too
47 include(CheckCCompilerFlag)
48 CHECK_C_COMPILER_FLAG("-std=gnu11" COMPILER_SUPPORTS_C11)
49 if(COMPILER_SUPPORTS_C11)
50   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu11")
51 else()
52   message(FATAL_ERROR 
53           "The compiler ${CMAKE_C_COMPILER} (v${CMAKE_C_COMPILER_VERSION}) has no C11 support. "
54           "Please use a decent C compiler "
55           "(note that c++11 support of ${CMAKE_CXX_COMPILER} seems ok).")
56 endif()
57 if(APPLE AND (CMAKE_C_COMPILER_VERSION VERSION_LESS "4.6"))
58   ### gcc 4.[1-5] cannot compile ucontext on OSX
59   message(STATUS "Ucontext can't be used with this version of gcc (must be greater than 4.5)")
60   set(HAVE_UCONTEXT_H 0)
61 endif()
62
63
64 ### Setup Options
65 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Option.cmake)
66
67 ### SMPI vs. Fortran
68 if ((NOT DEFINED enable_smpi) OR enable_smpi) 
69   # First unset the compiler in case we're re-running cmake over a previous
70   # configuration where it was saved as smpiff
71   unset(CMAKE_Fortran_COMPILER)
72   
73   SET(SMPI_FORTRAN 0)
74   if(enable_fortran)
75     enable_language(Fortran OPTIONAL)
76   endif()
77   
78   if(CMAKE_Fortran_COMPILER)
79     # Fortran compiler detected: save it, then replace by smpiff
80     set(SAVED_Fortran_COMPILER "${CMAKE_Fortran_COMPILER}" CACHE FILEPATH "The real Fortran compiler")
81     set(CMAKE_Fortran_COMPILER smpiff)
82     set(SMPI_FORTRAN 1)
83   endif(CMAKE_Fortran_COMPILER)
84
85 endif()
86
87 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
88 #     Build the version number      #
89 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
90
91 set(SIMGRID_VERSION_MAJOR "3")
92 set(SIMGRID_VERSION_MINOR "16")
93 set(SIMGRID_VERSION_PATCH "0")
94 set(SIMGRID_VERSION_EXTRA "-DEVEL") # Extra words to add to version string (e.g. -rc1)
95
96 set(SIMGRID_VERSION_DATE  "2017") # Year for copyright information
97
98 if(${SIMGRID_VERSION_PATCH} EQUAL "0")
99   set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}")
100 else()
101   set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}.${SIMGRID_VERSION_PATCH}")
102 endif()
103
104 set(SIMGRID_VERSION_STRING "SimGrid version ${release_version}${SIMGRID_VERSION_EXTRA}")
105
106 set(libsimgrid_version "${release_version}")
107 set(libsimgrid-java_version "${release_version}")
108
109 ### SET THE LIBRARY EXTENSION 
110 if(APPLE)
111   set(LIB_EXE "dylib")
112 elseif(WIN32)
113   set(LIB_EXE "a")
114   set(BIN_EXE ".exe")
115 else()
116   set(LIB_EXE "so")
117 endif()
118
119 execute_process(COMMAND ${CMAKE_LINKER} -version OUTPUT_VARIABLE LINKER_VERSION ERROR_VARIABLE LINKER_VERSION)
120 string(REGEX MATCH "[0-9].[0-9]*" LINKER_VERSION "${LINKER_VERSION}")
121
122 ### Set the library providing dlopen
123 if("${CMAKE_SYSTEM}" MATCHES "Linux")
124   find_library(DL_LIBRARY dl)
125 endif("${CMAKE_SYSTEM}" MATCHES "Linux")
126
127 ### Find programs and paths
128 FIND_PROGRAM(GCOV_PATH gcov)
129 include(FindPerl)
130 if(NOT PERL_FOUND)
131   message(FATAL_ERROR "Please install Perl to compile SimGrid.")
132 endif()
133
134 # tesh.py needs python 3 (or the module python-subprocess32 on python2.8+)
135 set(PythonInterp_FIND_VERSION 3)
136 set(PythonInterp_FIND_VERSION_COUNT 1)
137 set(PythonInterp_FIND_VERSION_MAJOR 3)
138 include(FindPythonInterp)
139 if(NOT PYTHONINTERP_FOUND)
140   message(FATAL_ERROR "Please install Python (version 3 or higher).")
141 endif()
142
143 if (APPLE)
144   set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
145   set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
146 endif()
147 SET(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
148
149 ### Compute the include paths
150 set(INCLUDES
151   ${CMAKE_HOME_DIRECTORY}
152   ${CMAKE_HOME_DIRECTORY}/include
153   ${CMAKE_HOME_DIRECTORY}/src/include
154   ${CMAKE_BINARY_DIR}
155   ${CMAKE_BINARY_DIR}/include
156   )
157
158 if(NOT CMAKE_CROSSCOMPILING AND EXISTS /usr/include/)
159   set(INCLUDES ${INCLUDES} /usr/include/)
160 endif()
161
162 if(WIN32)
163   set(CMAKE_INCLUDE_WIN "${CMAKE_C_COMPILER}")
164   set(CMAKE_LIB_WIN "${CMAKE_C_COMPILER}")
165   string(REGEX REPLACE "/bin/gcc.*" "/include"  CMAKE_INCLUDE_WIN "${CMAKE_INCLUDE_WIN}")
166   string(REGEX REPLACE "/bin/gcc.*" "/lib"  CMAKE_LIB_WIN "${CMAKE_LIB_WIN}")
167   set(INCLUDES ${INCLUDES} ${CMAKE_INCLUDE_WIN})
168   unset(CMAKE_INCLUDE_WIN)
169 endif()
170
171 include_directories(${INCLUDES})
172
173 # library dependency cannot start with a space (CMP0004), so initialize it with something that is never desactivated.
174 set(SIMGRID_DEP "-lm") 
175
176 ### Determine the assembly flavor that we need today
177 set(HAVE_RAW_CONTEXTS 0)
178 include(CMakeDetermineSystem)
179 IF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86|AMD64|amd64")
180   IF(CMAKE_SIZEOF_VOID_P EQUAL 4) # 32 bits
181     message(STATUS "System processor: i686 (${CMAKE_SYSTEM_PROCESSOR}, 32 bits)")
182     set(SIMGRID_PROCESSOR_i686 1)
183     set(SIMGRID_PROCESSOR_x86_64 0)
184   ELSE()
185     message(STATUS "System processor: x86_64 (${CMAKE_SYSTEM_PROCESSOR}, 64 bits)")
186     set(SIMGRID_PROCESSOR_i686 0)
187     set(SIMGRID_PROCESSOR_x86_64 1)
188   ENDIF()
189   if (WIN32)
190     message(STATUS "Disable fast raw contexts on Windows.")
191   else()
192     set(HAVE_RAW_CONTEXTS 1)
193   endif()
194 ELSE()
195   set(SIMGRID_PROCESSOR_i686 0)
196   set(SIMGRID_PROCESSOR_x86_64 0)
197 ENDIF()
198
199 include(CheckFunctionExists)
200 include(CheckTypeSize)
201 include(CheckIncludeFile)
202 include(CheckIncludeFiles)
203 include(CheckLibraryExists)
204 include(CheckSymbolExists)
205
206 set(HAVE_GRAPHVIZ 0)
207 include(FindGraphviz)
208
209 set(HAVE_LUA 0)
210 if(enable_lua)
211   include(FindLuaSimgrid)
212 endif()
213
214 set(HAVE_NS3 0)
215 if(enable_ns3)
216   include(FindNS3)
217   if (NOT HAVE_NS3)
218     message(FATAL_ERROR "Cannot find NS3. Please install it (apt-get install ns3 libns3-dev) or disable that cmake option")
219   endif()
220 endif()
221
222 if(WIN32)
223   set(Boost_USE_STATIC_LIBS 1)
224 endif()
225 set(HAVE_PAPI 0)
226 if(enable_smpi_papi)
227   include(FindPAPI)
228   if (NOT HAVE_PAPI)
229     message(FATAL_ERROR "Cannot find PAPI. Please install it (apt-get install papi-tools libpapi-dev) or disable PAPI bindings.")
230   endif()
231 endif()
232
233 # Not finding this is perfectly OK
234 find_package(Boost COMPONENTS unit_test_framework)
235 if (Boost_UNIT_TEST_FRAMEWORK_FOUND)
236   message("--   (enabling the Boost-based unit tests)")
237 else()
238   message("--   (disabling the Boost-based unit tests -- please install libboost-test-dev)")
239 endif()
240
241
242 find_package(Boost 1.48)
243 if(Boost_FOUND)
244   include_directories(${Boost_INCLUDE_DIRS})
245 else()
246   if(APPLE)
247     message(FATAL_ERROR "Boost libraries not found. Try to install them with 'sudo fink install boost1.53.nopython'")
248   else()
249     message(FATAL_ERROR "Boost libraries not found. Install libboost-dev (>= 1.48.0).")
250   endif()
251 endif()
252
253 #Boost context 1.61 will break compatibility with our implementation.
254 #Warn users about that
255 find_package(Boost 1.61 COMPONENTS context)
256
257 if(Boost_FOUND AND Boost_CONTEXT_FOUND)
258   message("   WARNING : our implementation of Boost context factory is not compatible with Boost >=1.61 yet.")
259
260   set(Boost_FOUND 1)
261   set(HAVE_BOOST_CONTEXTS 0)
262 else()
263 # Try again to see if we have libboost-context
264   find_package(Boost 1.42 COMPONENTS context)
265   set(Boost_FOUND 1) # We don't care of whether this component is missing
266
267   if(Boost_FOUND AND Boost_CONTEXT_FOUND)
268     # We should use feature detection for this instead:
269     if (Boost_VERSION LESS 105600)
270       message("Found Boost.Context API v1")
271       set(HAVE_BOOST_CONTEXTS 1)
272     else()
273       message("Found Boost.Context API v2")
274       set(HAVE_BOOST_CONTEXTS 2)
275     endif()
276   else()
277     message ("   boost        : found.")
278     message ("   boost-context: missing. Install libboost-context-dev for this optional feature.")
279     set(HAVE_BOOST_CONTEXTS 0)
280   endif()
281 endif()
282
283 # Checks for header libraries functions.
284 CHECK_LIBRARY_EXISTS(rt      clock_gettime           "" HAVE_POSIX_GETTIME)
285
286 CHECK_LIBRARY_EXISTS(pthread pthread_create          "" HAVE_PTHREAD)
287 if(NOT APPLE) # OS X El Capitan deprecates this function
288   CHECK_LIBRARY_EXISTS(pthread sem_init                "" HAVE_SEM_INIT_LIB)
289 endif()
290 CHECK_LIBRARY_EXISTS(pthread sem_open                "" HAVE_SEM_OPEN_LIB)
291 set(HAVE_PTHREAD_SETAFFINITY 0)
292 CHECK_LIBRARY_EXISTS(pthread pthread_setaffinity_np  "" HAVE_PTHREAD_SETAFFINITY)
293
294 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
295   set(CMAKE_REQUIRED_DEFINITIONS "-D_XOPEN_SOURCE=700 -D_DARWIN_C_SOURCE")
296 elseif(MINGW)
297   # Use the GNU version of unusual modifiers like PRIx64
298   add_definitions(-D__USE_MINGW_ANSI_STDIO=1)
299   set(CMAKE_REQUIRED_DEFINITIONS "-D__USE_MINGW_ANSI_STDIO=1")
300 else()
301   set(CMAKE_REQUIRED_DEFINITIONS "-D_GNU_SOURCE")
302 endif()
303
304 CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_H)
305 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
306 CHECK_INCLUDE_FILE("execinfo.h" HAVE_EXECINFO_H)
307 CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
308 CHECK_INCLUDE_FILE("sys/param.h" HAVE_SYS_PARAM_H)
309 CHECK_INCLUDE_FILE("sys/sysctl.h" HAVE_SYS_SYSCTL_H)
310 CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
311 CHECK_INCLUDE_FILE("linux/futex.h" HAVE_FUTEX_H)
312
313 CHECK_FUNCTION_EXISTS(backtrace HAVE_BACKTRACE)
314 CHECK_FUNCTION_EXISTS(dlfunc HAVE_DLFUNC)
315 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
316 CHECK_FUNCTION_EXISTS(nanosleep HAVE_NANOSLEEP)
317 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
318 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
319 CHECK_FUNCTION_EXISTS(popen HAVE_POPEN)
320 CHECK_FUNCTION_EXISTS(process_vm_readv HAVE_PROCESS_VM_READV)
321 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
322 CHECK_FUNCTION_EXISTS(mremap HAVE_MREMAP)
323
324 CHECK_SYMBOL_EXISTS(vasprintf stdio.h HAVE_VASPRINTF)
325 if(MINGW)
326   # The detection of vasprintf fails on MinGW, assumingly because it's
327   # defined as an inline function in stdio.h instead of a regular
328   # function. So force the result to be 1 despite of the test.
329   set(HAVE_VASPRINTF 1)
330 endif()
331
332 #Check if __thread is defined
333 execute_process(
334   COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_thread_storage.c -o testprog"
335   WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
336   RESULT_VARIABLE HAVE_thread_storage_run)
337 file(REMOVE testprog)
338 if(HAVE_thread_storage_run)
339   set(HAVE_THREAD_LOCAL_STORAGE 1)
340 else()
341   set(HAVE_THREAD_LOCAL_STORAGE 0)
342 endif()
343
344 CHECK_INCLUDE_FILE("sys/sendfile.h" HAVE_SENDFILE_H)
345 CHECK_FUNCTION_EXISTS(sendfile HAVE_SENDFILE)
346 if(HAVE_SENDFILE_H AND HAVE_SENDFILE)
347   set(HAVE_SENDFILE 1)
348 else()
349   set(HAVE_SENDFILE 0)
350 endif()
351
352 if(enable_model-checking AND NOT "${CMAKE_SYSTEM}" MATCHES "Linux|FreeBSD")
353   message(WARNING "Support for model-checking has not been enabled on ${CMAKE_SYSTEM}: disabling it")
354   set(enable_model-checking FALSE)
355 endif()
356
357 if(HAVE_MMAP AND HAVE_THREAD_LOCAL_STORAGE)
358   SET(HAVE_MMALLOC 1)
359 else()
360   SET(HAVE_MMALLOC 0)
361   if(enable_model-checking)
362     message(STATUS "Warning: support for model-checking has been disabled because you are missing either mmap or __thread.")
363   endif()
364   SET(enable_model-checking 0)
365 endif()
366
367 if(enable_jedule)
368   set(HAVE_JEDULE 1)
369 else()
370   set(HAVE_JEDULE 0)
371 endif()
372
373 if(enable_mallocators)
374   SET(HAVE_MALLOCATOR 1)
375 else()
376   SET(HAVE_MALLOCATOR 0)
377 endif()
378
379 include(FindLibunwind)
380 if(HAVE_LIBUNWIND)
381   if(NOT APPLE)
382     SET(SIMGRID_DEP "${SIMGRID_DEP} -lunwind")
383   else()
384     # Apple forbids to link directly against its libunwind implementation
385     # So let's comply and link against the System framework
386     SET(SIMGRID_DEP "${SIMGRID_DEP} -lSystem")
387   endif()
388   if("${CMAKE_SYSTEM}" MATCHES "Linux|FreeBSD")
389     set(SIMGRID_DEP "${SIMGRID_DEP} -lunwind-ptrace")
390     # This supposes that the host machine is either an AMD or a X86.
391     # This is deeply wrong, and should be fixed by manually loading -lunwind-PLAT (FIXME)
392     if(SIMGRID_PROCESSOR_x86_64)
393       SET(SIMGRID_DEP "${SIMGRID_DEP} -lunwind-x86_64")
394     else()
395       SET(SIMGRID_DEP "${SIMGRID_DEP} -lunwind-x86")
396     endif()
397   endif()
398 else()
399   if(enable_model-checking)
400     message(FATAL_ERROR "Please either install the libunwind7-dev package (or equivalent) or turn off the model-checking option of SimGrid.")
401   endif()
402 endif()
403
404 if(enable_model-checking)
405   find_package(Libdw REQUIRED)
406   find_package(Libevent REQUIRED)
407   include_directories(${LIBDW_INCLUDE_DIRS} ${LIBEVENT_INCLUDE_DIRS})
408   set(SIMGRID_DEP "${SIMGRID_DEP} ${LIBEVENT_LIBRARIES} ${LIBDW_LIBRARIES}")
409   set(HAVE_MC 1)
410   if("${CMAKE_SYSTEM}" MATCHES "FreeBSD" AND enable_java)
411     message(WARNING "FreeBSD + Model-Checking + Java = too much for now. Disabling java")
412     set(enable_java FALSE)
413   endif()
414 else()
415   SET(HAVE_MC 0)  
416   set(HAVE_MMALLOC 0)
417 endif()
418
419 if (enable_model-checking AND enable_ns3)
420   message(FATAL_ERROR "Cannot activate both model-checking and NS3 bindings: NS3 pull too much dependencies for the MC to work")
421 endif()
422
423 if(enable_smpi)
424   SET(HAVE_SMPI 1)
425   if("${CMAKE_SYSTEM}" MATCHES "Darwin|FreeBSD|Linux")
426     SET(USE_LIBUTIL 0)
427     SET(HAVE_PRIVATIZATION 1)
428   else()
429     message (STATUS "Warning:  no support for SMPI automatic privatization on this platform")
430     SET(HAVE_PRIVATIZATION 0)
431   endif()
432 else()
433   SET(HAVE_SMPI 0)
434 endif()
435
436 #--------------------------------------------------------------------------------------------------
437 ### Check for GNU dynamic linker
438 CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H)
439 if (HAVE_DLFCN_H)
440   execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_gnu_dynlinker.c ${DL_LIBRARY} -o test_gnu_ld
441                   WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
442                   OUTPUT_VARIABLE HAVE_GNU_LD_compil
443   )
444   if(HAVE_GNU_LD_compil)
445     set(HAVE_GNU_LD 0)
446     message(STATUS "Warning: test program toward GNU ld failed to compile:")
447     message(STATUS "${HAVE_GNU_LD_comp_output}")
448   else()
449     execute_process(COMMAND ./test_gnu_ld
450                     WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
451                     RESULT_VARIABLE HAVE_GNU_LD_run
452                     OUTPUT_VARIABLE var_exec
453                    )
454
455     if(NOT HAVE_GNU_LD_run)
456       set(HAVE_GNU_LD 1)
457       message(STATUS "We are using GNU dynamic linker")
458     else()
459       set(HAVE_GNU_LD 0)
460       message(STATUS "Warning: error while checking for GNU ld:")
461       message(STATUS "Test output: '${var_exec}'")
462       message(STATUS "Exit status: ${HAVE_GNU_LD_run}")
463     endif()
464     file(REMOVE test_gnu_ld)
465   endif()
466 endif()
467
468 #--------------------------------------------------------------------------------------------------
469 ### Initialize of CONTEXT THREADS
470
471 set(HAVE_THREAD_CONTEXTS 0)
472 if(HAVE_PTHREAD)
473   ### Test that we have a way to create semaphores
474
475   if(HAVE_SEM_OPEN_LIB)
476     execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_sem_open.c -lpthread -o sem_open
477       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
478       OUTPUT_VARIABLE HAVE_SEM_OPEN_compil
479     )
480
481     # Test sem_open by compiling:
482     if(HAVE_SEM_OPEN_compil)
483       set(HAVE_SEM_OPEN 0)
484       message(STATUS "Warning: sem_open not compilable")
485       message(STATUS "HAVE_SEM_OPEN_comp_output: ${HAVE_SEM_OPEN_comp_output}")
486     else()
487       set(HAVE_SEM_OPEN 1)
488       message(STATUS "sem_open is compilable")
489     endif()
490
491     # If we're not crosscompiling, we check by executing the program:
492     if (HAVE_SEM_OPEN AND NOT CMAKE_CROSSCOMPILING)
493       execute_process(COMMAND ./sem_open
494         WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
495         RESULT_VARIABLE HAVE_SEM_OPEN_run
496         OUTPUT_VARIABLE var_compil
497       )
498       if (NOT HAVE_SEM_OPEN_run)
499         set(HAVE_SEM_OPEN 1)
500         message(STATUS "sem_open is executable")
501       else()
502         set(HAVE_SEM_OPEN 0)
503         if(EXISTS "${CMAKE_BINARY_DIR}/sem_open")
504           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_open exists!")
505         else()
506           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_open not exists!")
507         endif()
508         message(STATUS "Warning: sem_open not executable")
509         message(STATUS "Compilation output: '${var_compil}'")
510         message(STATUS "Exit result of sem_open: ${HAVE_SEM_OPEN_run}")
511       endif()
512     endif()
513     file(REMOVE sem_open)
514   else()
515     set(HAVE_SEM_OPEN 0)
516   endif()
517
518   if(HAVE_SEM_INIT_LIB)
519     execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_sem_init.c -lpthread -o sem_init
520       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
521       RESULT_VARIABLE HAVE_SEM_INIT_run 
522       OUTPUT_VARIABLE HAVE_SEM_INIT_compil)
523
524     # Test sem_init by compiling:
525     if(HAVE_SEM_INIT_compil)
526       set(HAVE_SEM_INIT 0)
527       message(STATUS "Warning: sem_init not compilable")
528       message(STATUS "HAVE_SEM_INIT_comp_output: ${HAVE_SEM_OPEN_comp_output}")
529     else()
530       set(HAVE_SEM_INIT 1)
531       message(STATUS "sem_init is compilable")
532     endif()
533
534     # If we're not crosscompiling, we check by executing the program:
535     if (HAVE_SEM_INIT AND NOT CMAKE_CROSSCOMPILING)
536       execute_process(COMMAND ./sem_init
537         WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
538         RESULT_VARIABLE HAVE_SEM_INIT_run
539         OUTPUT_VARIABLE var_compil
540       )
541       if (NOT HAVE_SEM_INIT_run)
542         set(HAVE_SEM_INIT 1)
543         message(STATUS "sem_init is executable")
544       else()
545         set(HAVE_SEM_INIT 0)
546         if(EXISTS "${CMAKE_BINARY_DIR}/sem_init")
547           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_init exists!")
548         else()
549           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_init not exists!")
550         endif()
551         message(STATUS "Warning: sem_init not executable")
552         message(STATUS "Compilation output: '${var_compil}'")
553         message(STATUS "Exit result of sem_init: ${HAVE_SEM_INIT_run}")
554       endif()
555     endif()
556     file(REMOVE sem_init)
557   else() 
558     set(HAVE_SEM_INIT 0)  
559   endif()
560
561   if(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
562     message(FATAL_ERROR "Semaphores are not usable (neither sem_open nor sem_init is both compilable and executable), but they are mandatory to threads (you may need to mount /dev).")
563   endif()
564
565   set(HAVE_THREAD_CONTEXTS 1)
566   message("-- Support for thread context factory ok.")
567 endif()
568
569 set(HAVE_UCONTEXT_CONTEXTS 0)
570 if(NOT HAVE_UCONTEXT_H)
571   message("-- No ucontext factory: <ucontext.h> not found.")
572 elseif(APPLE)
573   message("-- No ucontext factory: Apple don't want us to use them.")
574   set(HAVE_UCONTEXT_H 0)
575 else()
576   try_compile(compile_makecontext ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_makecontext.c
577     OUTPUT_VARIABLE compile_makecontext_output)
578
579   #If can have both context
580   if(compile_makecontext)
581     set(HAVE_UCONTEXT_CONTEXTS 1)
582     message("-- Support for ucontext factory ok.")
583   else()
584     message("-- Error: <ucontext.h> exists, but makecontext is not compilable. Compilation output:\n ${compile_makecontext_output}")
585     message("-- No ucontext factory: makecontext() is not compilable.")
586   endif()
587
588   # Stack setup (size and address)
589   try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
590     ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stacksetup.c
591     RUN_OUTPUT_VARIABLE stack_setup)
592
593   LIST(LENGTH stack_setup stack_setup_len)
594   if("${stack_setup_len}" STREQUAL "2")
595     LIST(GET stack_setup 0 makecontext_addr)
596     LIST(GET stack_setup 1 makecontext_size)
597     set(sg_makecontext_stack_addr "#define sg_makecontext_stack_addr(skaddr) (${makecontext_addr})")
598     set(sg_makecontext_stack_size "#define sg_makecontext_stack_size(sksize) (${makecontext_size})")
599   else()
600     message(FATAL_ERROR "Could not figure out the stack setup. Compil: ${RUN_makecontext_VAR}. Exec: ${COMPILE_makecontext_VAR}. Output: ${stack_setup}")
601   endif()
602 endif()
603
604 # Stack growth direction (upward or downward). Used for the following contexts: SysV, raw, Boost
605 try_run(RUN_stackgrowth_VAR COMPILE_stackgrowth_VAR
606   ${CMAKE_BINARY_DIR}
607   ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stackgrowth.c
608   RUN_OUTPUT_VARIABLE stack
609   COPY_FILE test_stackgrowth)
610
611 if("${stack}" STREQUAL "down")
612   set(PTH_STACKGROWTH "-1")
613 elseif("${stack}" STREQUAL "up")
614   set(PTH_STACKGROWTH "1")
615 else()
616   if("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86_64")
617     set(PTH_STACKGROWTH "-1")
618   elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "i686")
619     set(PTH_STACKGROWTH "-1")
620   else()
621     message(FATAL_ERROR "Could not figure out the stack direction. Test prog returned: ${stack}; CMAKE_SYSTEM_PROCESSOR: ${CMAKE_SYSTEM_PROCESSOR}.")
622   endif()
623 endif()
624 # If the test ran well, remove the test binary
625 file(REMOVE test_stackgrowth)
626 #--------------------------------------------------------------------------------------------------
627
628 ### check for addr2line
629 find_path(ADDR2LINE NAMES addr2line     PATHS NO_DEFAULT_PATHS)
630 if(ADDR2LINE)
631   set(ADDR2LINE "${ADDR2LINE}/addr2line")
632 endif()
633
634 ###############
635 ## GIT version check
636 ##
637 if(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/)
638   execute_process(
639      COMMAND git remote
640      COMMAND head -n 1
641      WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
642      OUTPUT_VARIABLE remote
643      OUTPUT_STRIP_TRAILING_WHITESPACE)
644   #message(STATUS "Git remote: ${remote}")
645   execute_process(COMMAND git config --get remote.${remote}.url
646      WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
647      OUTPUT_VARIABLE url
648      OUTPUT_STRIP_TRAILING_WHITESPACE)
649   #message(STATUS "Git url: ${url}")
650   if(url)
651     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --pretty=oneline --abbrev-commit -1
652        WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
653        OUTPUT_VARIABLE GIT_VERSION
654        OUTPUT_STRIP_TRAILING_WHITESPACE)
655     message(STATUS "Git version: ${GIT_VERSION}")
656
657     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --pretty=format:%ai .
658        WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
659        OUTPUT_VARIABLE GIT_DATE 
660        OUTPUT_STRIP_TRAILING_WHITESPACE)
661     message(STATUS "Git date: ${GIT_DATE}")
662     string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
663
664     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --pretty=format:%H -1
665        WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
666        OUTPUT_VARIABLE SIMGRID_GITHASH
667        OUTPUT_STRIP_TRAILING_WHITESPACE)
668   endif()
669 elseif(EXISTS ${CMAKE_HOME_DIRECTORY}/.gitversion)
670   FILE(STRINGS ${CMAKE_HOME_DIRECTORY}/.gitversion GIT_VERSION)
671 else()
672   set(GIT_VERSION "none, release version")
673 endif()
674
675 ### Generate the required headers and scripts
676 #############################################
677
678 # Avoid triggering a (full) rebuild by touching the files if they did not really change
679 configure_file("${CMAKE_HOME_DIRECTORY}/tools/cmake/src/internal_config.h.in" "${CMAKE_BINARY_DIR}/src/internal_config.h.generated"    @ONLY IMMEDIATE)
680 configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid_config.h.in"          "${CMAKE_BINARY_DIR}/include/simgrid_config.h.generated" @ONLY IMMEDIATE)
681 execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/src/internal_config.h.generated ${CMAKE_BINARY_DIR}/src/internal_config.h)
682 execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/include/simgrid_config.h.generated ${CMAKE_BINARY_DIR}/include/simgrid_config.h)
683 file(REMOVE ${CMAKE_BINARY_DIR}/src/internal_config.h.generated)
684 file(REMOVE ${CMAKE_BINARY_DIR}/include/simgrid_config.h.generated)
685
686 # We need two versions of the SMPI scripts because they contain the path to the library
687 # so, it depends of whether SimGrid is installed, or run from the sources (during the build)
688
689 file(READ ${CMAKE_HOME_DIRECTORY}/src/smpi/smpitools.sh SMPITOOLS_SH) # Definitions shared amongst all SMPI scripts, inlined in each of them
690
691 ### SMPI script used when simgrid is installed
692 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
693 set(includeflag "-I${CMAKE_INSTALL_PREFIX}/include -I${CMAKE_INSTALL_PREFIX}/include/smpi")
694 set(includedir "${CMAKE_INSTALL_PREFIX}/include")
695 set(libdir ${exec_prefix}/lib)
696 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_INSTALL_PREFIX}/lib")
697 if(NS3_LIBRARY_PATH)
698   set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
699 endif()
700 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
701 set(SMPIMAIN smpimain)
702
703 configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/mpif.h.in ${CMAKE_BINARY_DIR}/include/smpi/mpif.h @ONLY)
704 foreach(script cc cxx ff f90 run)
705   configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpi${script}.in ${CMAKE_BINARY_DIR}/bin/smpi${script} @ONLY)
706 endforeach()
707
708 ### SMPI scripts used when compiling simgrid 
709 set(exec_prefix "${CMAKE_BINARY_DIR}/smpi_script/")
710 set(includeflag "-I${CMAKE_HOME_DIRECTORY}/include -I${CMAKE_HOME_DIRECTORY}/include/smpi")
711 set(includeflag "${includeflag} -I${CMAKE_BINARY_DIR}/include -I${CMAKE_BINARY_DIR}/include/smpi")
712 set(includedir "${CMAKE_HOME_DIRECTORY}/include")
713 set(libdir "${CMAKE_BINARY_DIR}/lib")
714 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_BINARY_DIR}/lib")
715 if(NS3_LIBRARY_PATH)
716   set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
717 endif()
718 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
719 set(SMPIMAIN ${CMAKE_BINARY_DIR}/bin/smpimain)
720
721 foreach(script cc cxx ff f90 run)
722   configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpi${script}.in ${CMAKE_BINARY_DIR}/smpi_script/bin/smpi${script} @ONLY)
723 endforeach()
724
725 if(NOT WIN32)
726   foreach(script cc cxx ff f90 run)
727     execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpi${script})
728     execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpi${script})
729   endforeach()
730 endif()
731
732 set(generated_headers_to_install
733   ${CMAKE_CURRENT_BINARY_DIR}/include/smpi/mpif.h
734   ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h
735   )
736
737 set(generated_headers  ${CMAKE_CURRENT_BINARY_DIR}/src/internal_config.h )
738
739 set(generated_files_to_clean
740   ${generated_headers}
741   ${generated_headers_to_install}
742   ${CMAKE_BINARY_DIR}/bin/smpicc
743   ${CMAKE_BINARY_DIR}/bin/smpicxx
744   ${CMAKE_BINARY_DIR}/bin/smpiff
745   ${CMAKE_BINARY_DIR}/bin/smpif90
746   ${CMAKE_BINARY_DIR}/bin/smpirun
747   ${CMAKE_BINARY_DIR}/bin/colorize
748   ${CMAKE_BINARY_DIR}/bin/simgrid_update_xml
749   ${CMAKE_BINARY_DIR}/examples/smpi/tracing/smpi_traced.trace
750   )
751
752 if(NOT "${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
753   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt COPYONLY)
754   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt COPYONLY)
755   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allReduce.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allReduce.txt COPYONLY)
756   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_barrier.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_barrier.txt COPYONLY)
757   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_bcast.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt COPYONLY)
758   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_with_isend.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_with_isend.txt COPYONLY)
759   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_alltoall.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoall.txt COPYONLY)
760   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_alltoallv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoallv.txt COPYONLY)
761   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_waitall.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_waitall.txt COPYONLY)
762   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_reducescatter.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_reducescatter.txt COPYONLY)
763   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_gather.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_gather.txt COPYONLY)
764   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allgatherv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt COPYONLY)
765   configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile COPYONLY)
766
767   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/description_file ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/description_file COPYONLY)
768   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/README ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/README COPYONLY)
769   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/smpi_replay.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/smpi_replay.txt COPYONLY)
770   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt COPYONLY)
771   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt COPYONLY)
772   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt COPYONLY)
773   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt COPYONLY)
774   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt COPYONLY)
775   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt COPYONLY)
776   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt COPYONLY)
777   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt COPYONLY)
778   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt COPYONLY)
779   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt COPYONLY)
780   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt COPYONLY)
781   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt COPYONLY)
782   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt COPYONLY)
783   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt COPYONLY)
784   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt COPYONLY)
785   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt COPYONLY)
786   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt COPYONLY)
787   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt COPYONLY)
788   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt COPYONLY)
789   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt COPYONLY)
790   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt COPYONLY)
791   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt COPYONLY)
792   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt COPYONLY)
793   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt COPYONLY)
794   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt COPYONLY)
795   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt COPYONLY)
796   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt COPYONLY)
797   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt COPYONLY)
798   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt COPYONLY)
799   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt COPYONLY)
800   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt COPYONLY)
801   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace31.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace31.txt COPYONLY)
802
803   set(generated_files_to_clean
804     ${generated_files_to_clean}
805     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt
806     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt
807     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allReduce.txt
808     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_barrier.txt
809     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt
810     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_with_isend.txt
811     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoall.txt
812     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoallv.txt
813     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_waitall.txt
814     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_gather.txt
815     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt
816     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_reducescatter.txt
817     ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile
818     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/description_file
819     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/README
820     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/smpi_replay.txt
821     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt
822     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt
823     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt
824     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt
825     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt
826     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt
827     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt
828     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt
829     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt
830     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt
831     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt
832     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt
833     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt
834     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt
835     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt
836     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt
837     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt
838     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt
839     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt
840     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt
841     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt
842     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt
843     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt
844     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt
845     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt
846     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt
847     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt
848     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt
849     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt
850     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt
851     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt
852     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace31.txt
853     )
854 endif()
855
856 SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
857   "${generated_files_to_clean}")
858
859 ### Define source packages for Libs
860 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/DefinePackages.cmake)
861
862 ### Build some Maintainer files
863 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MaintainerMode.cmake)
864 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/UnitTesting.cmake)
865
866 ### Setup gcc & clang flags
867 if (NOT MSVC)
868   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/GCCFlags.cmake)
869 endif()
870
871 ### Make Libs
872 if(NOT WIN32)
873   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLib.cmake)
874 else()
875   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLibWin.cmake)
876 endif()
877
878 if(enable_java)
879   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Java.cmake)
880 endif()
881
882 ### Make tests
883 if(enable_memcheck_xml)
884   set(enable_memcheck true)
885 endif()
886
887 INCLUDE(CTest)
888 ENABLE_TESTING()
889 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Tests.cmake)
890 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/CTestConfig.cmake)
891
892 ### Define subdirectories
893 foreach(cmakefile ${CMAKEFILES_TXT})
894   string(REPLACE "/CMakeLists.txt" "" repository ${cmakefile})
895   add_subdirectory("${CMAKE_HOME_DIRECTORY}/${repository}")
896 endforeach()
897
898 ### Setup the distrib
899 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Distrib.cmake)
900
901 ### Build the docs if asked to
902 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Documentation.cmake)
903
904 ### Print the result of configuration
905 message("")
906 message("##########################################")
907 message("#### Content of src/internal_config.h ####")
908 message("##########################################")
909 file(STRINGS ${CMAKE_CURRENT_BINARY_DIR}/src/internal_config.h config_output)
910 LIST(REMOVE_AT config_output 0 1 2 3 4 5 6 7 8 9 10) # Pass the file header
911 foreach(line ${config_output})
912   message("   ${line}")
913 endforeach()
914 message("##########################################")
915 message("####   Content of simgrid_config.h    ####")
916 message("##########################################")
917 file(STRINGS ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h config_output)
918 LIST(REMOVE_AT config_output 0 1 2 3 4 5 6 7 8 9 -1) # Pass the file header
919 foreach(line ${config_output})
920   message("   ${line}")
921 endforeach()
922 message("##########################################")
923 message("####   End of configuration headers   ####")
924 message("##########################################")
925
926 message("\nConfiguration of package `simgrid':")
927 message("        Home directory ..............: ${CMAKE_HOME_DIRECTORY}")
928 message("        Build Name ..................: ${BUILDNAME}")
929 message("        Cmake Generator .............: ${CMAKE_GENERATOR}")
930 message("        Site ........................: ${SITE}")
931 message("        Install prefix ..............: ${CMAKE_INSTALL_PREFIX}")
932 if(release)
933   message("        Release .....................: simgrid-${release_version}${SIMGRID_VERSION_EXTRA} (release build)")
934 else()
935   message("        Release .....................: simgrid-${release_version}${SIMGRID_VERSION_EXTRA} (development build)")
936 endif()
937 message("")
938 message("        Compiler: C .................: ${CMAKE_C_COMPILER} (id: ${CMAKE_C_COMPILER_ID})")
939 message("                version .............: ${CMAKE_C_COMPILER_VERSION}")
940 message("                is gnu ..............: ${CMAKE_COMPILER_IS_GNUCC}")
941 message("        Compiler: C++ ...............: ${CMAKE_CXX_COMPILER} (id: ${CMAKE_CXX_COMPILER_ID})")
942 message("                version .............: ${CMAKE_CXX_COMPILER_VERSION}")
943 if(${Java_FOUND})
944   message("        Compiler: Javac .............: ${Java_JAVAC_EXECUTABLE}")
945   message("                version .............: ${Java_VERSION_STRING}")
946 if(${SWIG_FOUND})
947   message("                SWIG ................: Version ${SWIG_VERSION} found.")
948 else()
949   message("                SWIG ................: Missing.")
950 endif()
951 endif()
952 if(CMAKE_Fortran_COMPILER)
953   message("        Compiler: Fortran ...........: ${SAVED_Fortran_COMPILER} (id: ${CMAKE_Fortran_COMPILER_ID})")
954   message("                version .............: ${CMAKE_Fortran_COMPILER_VERSION}")
955 endif()
956 message("        Linker: .....................: ${CMAKE_LINKER}")
957 message("                version .............: ${LINKER_VERSION}")
958 message("        Make program: ...............: ${CMAKE_MAKE_PROGRAM}")
959 message("")
960 message("        CFlags ......................: ${CMAKE_C_FLAGS}")
961 message("        CXXFlags ....................: ${CMAKE_CXX_FLAGS}")
962 message("        LDFlags .....................: ${CMAKE_C_LINK_FLAGS}")
963 message("        with LTO ....................: ${enable_lto}")
964 message("")
965
966 if (HAVE_NS3)
967   message("        Compile NS-3 ................: yes (path: ${NS3_PATH})")
968 else()
969   message("        Compile NS-3 ................: NO  (hint: ${NS3_HINT})")
970 endif()
971
972 if (${Java_FOUND})
973   message("        Compile Java ................: yes")
974   message("          Native lib in jar .........: ${enable_lib_in_jar}")
975 else()
976   message("        Compile Java ................: NO")
977 endif()
978 message("        Compile Lua .................: ${HAVE_LUA}")
979 message("        Compile Smpi ................: ${HAVE_SMPI}")
980 message("          Smpi fortran ..............: ${SMPI_FORTRAN}")
981 message("          MPICH3 testsuite ..........: ${enable_smpi_MPICH3_testsuite}")
982 message("          Privatization .............: ${HAVE_PRIVATIZATION}")
983 message("          PAPI support...............: ${HAVE_PAPI}")
984 message("        Compile Boost.Context support: ${HAVE_BOOST_CONTEXTS}")
985 message("")
986 message("        Maintainer mode .............: ${enable_maintainer_mode}")
987 message("        Documentation................: ${enable_documentation}")
988 message("        Model checking ..............: ${HAVE_MC}")
989 message("        Jedule  mode ................: ${HAVE_JEDULE}")
990 message("        Graphviz mode ...............: ${HAVE_GRAPHVIZ}")
991 message("        Mallocators .................: ${enable_mallocators}")
992 message("")
993 message("        Simgrid dependencies ........: ${SIMGRID_DEP}")
994 message("")
995
996 execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory ${PROJECT_BINARY_DIR}/Testing/Notes/)
997 file(WRITE ${PROJECT_BINARY_DIR}/Testing/Notes/Build  "GIT version : ${GIT_VERSION}\n")
998 file(APPEND ${PROJECT_BINARY_DIR}/Testing/Notes/Build "Release     : simgrid-${release_version}\n")
999
1000 INCLUDE(Dart)