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sonar: ignore 'Pointers should not be cast to integral types' and bump version to...
[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 "${CMAKE_Fortran_COMPILER}" CACHE FILEPATH "The real Fortran compiler")
81     set(CMAKE_Fortran_COMPILER smpiff)
82     set(SMPI_FORTRAN 1)
83   endif(CMAKE_Fortran_COMPILER)
84
85 endif()
86
87 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
88 #     Build the version number      #
89 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
90
91 set(SIMGRID_VERSION_MAJOR "3")
92 set(SIMGRID_VERSION_MINOR "13")
93 set(SIMGRID_VERSION_PATCH "91")
94 set(SIMGRID_VERSION_EXTRA "-alpha") # Extra words to add to version string (e.g. -rc1)
95
96 set(SIMGRID_VERSION_DATE  "2016") # Year for copyright information
97
98 if(${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   ${CMAKE_LINKER}   -version    OUTPUT_VARIABLE LINKER_VERSION)
120 string(REGEX MATCH "[0-9].[0-9]*" LINKER_VERSION "${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 (${CMAKE_SYSTEM_PROCESSOR}, 32 bits)")
182     set(PROCESSOR_i686 1)
183     set(PROCESSOR_x86_64 0)
184   ELSE()
185     message(STATUS "System processor: x86_64 (${CMAKE_SYSTEM_PROCESSOR}, 64 bits)")
186     set(PROCESSOR_i686 0)
187     set(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(PROCESSOR_i686 0)
196   set(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 ${CMAKE_BINARY_DIR}
336   RESULT_VARIABLE HAVE_thread_storage_run)
337 file(REMOVE testprog)
338 if(HAVE_thread_storage_run)
339   set(HAVE_THREAD_LOCAL_STORAGE 1)
340 else()
341   set(HAVE_THREAD_LOCAL_STORAGE 0)
342 endif()
343
344 if(enable_model-checking AND NOT "${CMAKE_SYSTEM}" MATCHES "Linux|FreeBSD")
345   message(WARNING "Support for model-checking has not been enabled on ${CMAKE_SYSTEM}: disabling it")
346   set(enable_model-checking FALSE)
347 endif()
348
349 if(HAVE_MMAP AND HAVE_THREAD_LOCAL_STORAGE)
350   SET(HAVE_MMALLOC 1)
351 else()
352   SET(HAVE_MMALLOC 0)
353   if(enable_model-checking)
354     message(STATUS "Warning: support for model-checking has been disabled because you are missing either mmap or __thread.")
355   endif()
356   SET(enable_model-checking 0)
357 endif()
358
359 if(enable_jedule)
360   set(HAVE_JEDULE 1)
361 else()
362   set(HAVE_JEDULE 0)
363 endif()
364
365 if(enable_mallocators)
366   SET(HAVE_MALLOCATOR 1)
367 else()
368   SET(HAVE_MALLOCATOR 0)
369 endif()
370
371 include(FindLibunwind)
372 if(HAVE_LIBUNWIND)
373   if(NOT APPLE)
374     SET(SIMGRID_DEP "${SIMGRID_DEP} -lunwind")
375   else()
376     # Apple forbids to link directly against its libunwind implementation
377     # So let's comply and link against the System framework
378     SET(SIMGRID_DEP "${SIMGRID_DEP} -lSystem")
379   endif()
380   if("${CMAKE_SYSTEM}" MATCHES "Linux|FreeBSD")
381     set(SIMGRID_DEP "${SIMGRID_DEP} -lunwind-ptrace")
382     # This supposes that the host machine is either an AMD or a X86.
383     # This is deeply wrong, and should be fixed by manually loading -lunwind-PLAT (FIXME)
384     if(PROCESSOR_x86_64)
385       SET(SIMGRID_DEP "${SIMGRID_DEP} -lunwind-x86_64")
386     else()
387       SET(SIMGRID_DEP "${SIMGRID_DEP} -lunwind-x86")
388     endif()
389   endif()
390 else()
391   if(enable_model-checking)
392     message(FATAL_ERROR "Please either install the libunwind7-dev package (or equivalent) or turn off the model-checking option of SimGrid.")
393   endif()
394 endif()
395
396 if(enable_model-checking)
397   find_package(Libdw REQUIRED)
398   find_package(Libevent REQUIRED)
399   include_directories(${LIBDW_INCLUDE_DIRS} ${LIBEVENT_INCLUDE_DIRS})
400   set(SIMGRID_DEP "${SIMGRID_DEP} ${LIBEVENT_LIBRARIES} ${LIBDW_LIBRARIES}")
401   set(HAVE_MC 1)
402   if("${CMAKE_SYSTEM}" MATCHES "FreeBSD" AND enable_java)
403     message(WARNING "FreeBSD + Model-Checking + Java = too much for now. Disabling java")
404     set(enable_java FALSE)
405   endif()
406 else()
407   SET(HAVE_MC 0)  
408   set(HAVE_MMALLOC 0)
409 endif()
410
411 if (enable_model-checking AND enable_ns3)
412   message(FATAL_ERROR "Cannot activate both model-checking and NS3 bindings: NS3 pull too much dependencies for the MC to work")
413 endif()
414
415 if(enable_smpi)
416   SET(HAVE_SMPI 1)
417   if("${CMAKE_SYSTEM}" MATCHES "Linux|FreeBSD")
418     SET(USE_LIBUTIL 0)
419     SET(HAVE_PRIVATIZATION 1)
420   else()
421     message (STATUS "Warning:  no support for SMPI automatic privatization on this platform")
422     SET(HAVE_PRIVATIZATION 0)
423   endif()
424 else()
425   SET(HAVE_SMPI 0)
426 endif()
427
428 #--------------------------------------------------------------------------------------------------
429 ### Check for GNU dynamic linker
430 CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H)
431 if (HAVE_DLFCN_H)
432   execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_gnu_dynlinker.c ${DL_LIBRARY} -o test_gnu_ld
433                   WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
434                   OUTPUT_VARIABLE HAVE_GNU_LD_compil
435   )
436   if(HAVE_GNU_LD_compil)
437     set(HAVE_GNU_LD 0)
438     message(STATUS "Warning: test program toward GNU ld failed to compile:")
439     message(STATUS "${HAVE_GNU_LD_comp_output}")
440   else()
441     execute_process(COMMAND ./test_gnu_ld
442                     WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
443                     RESULT_VARIABLE HAVE_GNU_LD_run
444                     OUTPUT_VARIABLE var_exec
445                    )
446
447     if(NOT HAVE_GNU_LD_run)
448       set(HAVE_GNU_LD 1)
449       message(STATUS "We are using GNU dynamic linker")
450     else()
451       set(HAVE_GNU_LD 0)
452       message(STATUS "Warning: error while checking for GNU ld:")
453       message(STATUS "Test output: '${var_exec}'")
454       message(STATUS "Exit status: ${HAVE_GNU_LD_run}")
455     endif()
456     file(REMOVE test_gnu_ld)
457   endif()
458 endif()
459
460 #--------------------------------------------------------------------------------------------------
461 ### Initialize of CONTEXT THREADS
462
463 set(HAVE_THREAD_CONTEXTS 0)
464 if(HAVE_PTHREAD)
465   ### Test that we have a way to create semaphores
466
467   if(HAVE_SEM_OPEN_LIB)
468     execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_sem_open.c -lpthread -o sem_open
469       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
470       OUTPUT_VARIABLE HAVE_SEM_OPEN_compil
471     )
472
473     # Test sem_open by compiling:
474     if(HAVE_SEM_OPEN_compil)
475       set(HAVE_SEM_OPEN 0)
476       message(STATUS "Warning: sem_open not compilable")
477       message(STATUS "HAVE_SEM_OPEN_comp_output: ${HAVE_SEM_OPEN_comp_output}")
478     else()
479       set(HAVE_SEM_OPEN 1)
480       message(STATUS "sem_open is compilable")
481     endif()
482
483     # If we're not crosscompiling, we check by executing the program:
484     if (HAVE_SEM_OPEN AND NOT CMAKE_CROSSCOMPILING)
485       execute_process(COMMAND ./sem_open
486         WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
487         RESULT_VARIABLE HAVE_SEM_OPEN_run
488         OUTPUT_VARIABLE var_compil
489       )
490       if (NOT HAVE_SEM_OPEN_run)
491         set(HAVE_SEM_OPEN 1)
492         message(STATUS "sem_open is executable")
493       else()
494         set(HAVE_SEM_OPEN 0)
495         if(EXISTS "${CMAKE_BINARY_DIR}/sem_open")
496           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_open exists!")
497         else()
498           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_open not exists!")
499         endif()
500         message(STATUS "Warning: sem_open not executable")
501         message(STATUS "Compilation output: '${var_compil}'")
502         message(STATUS "Exit result of sem_open: ${HAVE_SEM_OPEN_run}")
503       endif()
504     endif()
505     file(REMOVE sem_open)
506   else()
507     set(HAVE_SEM_OPEN 0)
508   endif()
509
510   if(HAVE_SEM_INIT_LIB)
511     execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_sem_init.c -lpthread -o sem_init
512       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
513       RESULT_VARIABLE HAVE_SEM_INIT_run 
514       OUTPUT_VARIABLE HAVE_SEM_INIT_compil)
515
516     # Test sem_init by compiling:
517     if(HAVE_SEM_INIT_compil)
518       set(HAVE_SEM_INIT 0)
519       message(STATUS "Warning: sem_init not compilable")
520       message(STATUS "HAVE_SEM_INIT_comp_output: ${HAVE_SEM_OPEN_comp_output}")
521     else()
522       set(HAVE_SEM_INIT 1)
523       message(STATUS "sem_init is compilable")
524     endif()
525
526     # If we're not crosscompiling, we check by executing the program:
527     if (HAVE_SEM_INIT AND NOT CMAKE_CROSSCOMPILING)
528       execute_process(COMMAND ./sem_init
529         WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
530         RESULT_VARIABLE HAVE_SEM_INIT_run
531         OUTPUT_VARIABLE var_compil
532       )
533       if (NOT HAVE_SEM_INIT_run)
534         set(HAVE_SEM_INIT 1)
535         message(STATUS "sem_init is executable")
536       else()
537         set(HAVE_SEM_INIT 0)
538         if(EXISTS "${CMAKE_BINARY_DIR}/sem_init")
539           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_init exists!")
540         else()
541           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_init not exists!")
542         endif()
543         message(STATUS "Warning: sem_init not executable")
544         message(STATUS "Compilation output: '${var_compil}'")
545         message(STATUS "Exit result of sem_init: ${HAVE_SEM_INIT_run}")
546       endif()
547     endif()
548     file(REMOVE sem_init)
549   else() 
550     set(HAVE_SEM_INIT 0)  
551   endif()
552
553   if(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
554     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).")
555   endif()
556
557   set(HAVE_THREAD_CONTEXTS 1)
558   message("-- Support for thread context factory ok.")
559 endif()
560
561 set(HAVE_UCONTEXT_CONTEXTS 0)
562 if(NOT HAVE_UCONTEXT_H)
563   message("-- No ucontext factory: <ucontext.h> not found.")
564 elseif(APPLE)
565   message("-- No ucontext factory: Apple don't want us to use them.")
566   set(HAVE_UCONTEXT_H 0)
567 else()
568   try_compile(compile_makecontext ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_makecontext.c
569     OUTPUT_VARIABLE compile_makecontext_output)
570
571   #If can have both context
572   if(compile_makecontext)
573     set(HAVE_UCONTEXT_CONTEXTS 1)
574     message("-- Support for ucontext factory ok.")
575   else()
576     message("-- Error: <ucontext.h> exists, but makecontext is not compilable. Compilation output:\n ${compile_makecontext_output}")
577     message("-- No ucontext factory: makecontext() is not compilable.")
578   endif()
579
580   # Stack setup (size and address)
581   try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
582     ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stacksetup.c
583     RUN_OUTPUT_VARIABLE stack_setup)
584
585   LIST(LENGTH stack_setup stack_setup_len)
586   if("${stack_setup_len}" STREQUAL "2")
587     LIST(GET stack_setup 0 makecontext_addr)
588     LIST(GET stack_setup 1 makecontext_size)
589     set(sg_makecontext_stack_addr "#define sg_makecontext_stack_addr(skaddr) (${makecontext_addr})")
590     set(sg_makecontext_stack_size "#define sg_makecontext_stack_size(sksize) (${makecontext_size})")
591   else()
592     message(FATAL_ERROR "Could not figure out the stack setup. Compil: ${RUN_makecontext_VAR}. Exec: ${COMPILE_makecontext_VAR}. Output: ${stack_setup}")
593   endif()
594 endif()
595
596 # Stack growth direction (upward or downward). Used for the following contexts: SysV, raw, Boost
597 try_run(RUN_stackgrowth_VAR COMPILE_stackgrowth_VAR
598   ${CMAKE_BINARY_DIR}
599   ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stackgrowth.c
600   RUN_OUTPUT_VARIABLE stack
601   COPY_FILE test_stackgrowth)
602
603 if("${stack}" STREQUAL "down")
604   set(PTH_STACKGROWTH "-1")
605 elseif("${stack}" STREQUAL "up")
606   set(PTH_STACKGROWTH "1")
607 else()
608   if("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86_64")
609     set(PTH_STACKGROWTH "-1")
610   elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "i686")
611     set(PTH_STACKGROWTH "-1")
612   else()
613     message(FATAL_ERROR "Could not figure out the stack direction. Test prog returned: ${stack}; CMAKE_SYSTEM_PROCESSOR: ${CMAKE_SYSTEM_PROCESSOR}.")
614   endif()
615 endif()
616 # If the test ran well, remove the test binary
617 file(REMOVE test_stackgrowth)
618 #--------------------------------------------------------------------------------------------------
619
620 ### check for addr2line
621 find_path(ADDR2LINE NAMES addr2line     PATHS NO_DEFAULT_PATHS)
622 if(ADDR2LINE)
623   set(ADDR2LINE "${ADDR2LINE}/addr2line")
624 endif()
625
626 ###############
627 ## GIT version check
628 ##
629 if(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/)
630   execute_process(
631      COMMAND git remote
632      COMMAND head -n 1
633      WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
634      OUTPUT_VARIABLE remote
635      OUTPUT_STRIP_TRAILING_WHITESPACE)
636   #message(STATUS "Git remote: ${remote}")
637   execute_process(COMMAND git config --get remote.${remote}.url
638      WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
639      OUTPUT_VARIABLE url
640      OUTPUT_STRIP_TRAILING_WHITESPACE)
641   #message(STATUS "Git url: ${url}")
642   if(url)
643     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --pretty=oneline --abbrev-commit -1
644        WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
645        OUTPUT_VARIABLE GIT_VERSION
646        OUTPUT_STRIP_TRAILING_WHITESPACE)
647     message(STATUS "Git version: ${GIT_VERSION}")
648
649     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --pretty=format:%ai .
650        WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
651        OUTPUT_VARIABLE GIT_DATE 
652        OUTPUT_STRIP_TRAILING_WHITESPACE)
653     message(STATUS "Git date: ${GIT_DATE}")
654     string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
655
656     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --pretty=format:%H -1
657        WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
658        OUTPUT_VARIABLE SIMGRID_GITHASH
659        OUTPUT_STRIP_TRAILING_WHITESPACE)
660   endif()
661 elseif(EXISTS ${CMAKE_HOME_DIRECTORY}/.gitversion)
662   FILE(STRINGS ${CMAKE_HOME_DIRECTORY}/.gitversion GIT_VERSION)
663 endif()
664
665 ### Generate the required headers and scripts
666 #############################################
667
668 # gcc makes no difference between "#define HAVE_FOOBAR" and "#define HAVE_FOOBAR 0" by default, 
669 # but this too error prone. If you forget to include the config.h, you get weird segfaults.
670 # If you include it everywhere, everything gets recompiled everytime.
671 # So we include only where needed, and compile with -Wundef to notice the missing includes.
672 # But cmake sometimes defines to the empty definition (#define HAVE_VALGRIND_H).
673 # So we have to make sure that everything got a decent value before generating the files.
674 foreach(var HAVE_BACKTRACE HAVE_EXECINFO_H HAVE_FUTEX_H HAVE_GETDTABLESIZE HAVE_GETTIMEOFDAY HAVE_MMAP HAVE_NANOSLEEP HAVE_POPEN
675             HAVE_POSIX_GETTIME HAVE_PROCESS_VM_READV HAVE_SIGNAL_H HAVE_SYS_PARAM_H HAVE_SYS_SYSCTL_H HAVE_SYSCONF 
676             HAVE_UCONTEXT_H HAVE_UNISTD_H HAVE_VALGRIND_H HAVE_VASPRINTF HAVE_MREMAP HAVE_DLFUNC)
677   if(${var})
678     set(${var} 1)
679   else()
680     set(${var} 0)
681   endif()
682 endforeach()
683
684 # Avoid triggering a (full) rebuild by touching the files if they did not really change
685 configure_file("${CMAKE_HOME_DIRECTORY}/tools/cmake/src/internal_config.h.in" "${CMAKE_BINARY_DIR}/src/internal_config.h.generated"    @ONLY IMMEDIATE)
686 configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid_config.h.in"          "${CMAKE_BINARY_DIR}/include/simgrid_config.h.generated" @ONLY IMMEDIATE)
687 execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/src/internal_config.h.generated ${CMAKE_BINARY_DIR}/src/internal_config.h)
688 execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/include/simgrid_config.h.generated ${CMAKE_BINARY_DIR}/include/simgrid_config.h)
689 file(REMOVE ${CMAKE_BINARY_DIR}/src/internal_config.h.generated)
690 file(REMOVE ${CMAKE_BINARY_DIR}/include/simgrid_config.h.generated)
691
692 # We need two versions of the SMPI scripts because they contain the path to the library
693 # so, it depends of whether SimGrid is installed, or run from the sources (during the build)
694
695 file(READ ${CMAKE_HOME_DIRECTORY}/src/smpi/smpitools.sh SMPITOOLS_SH) # Definitions shared amongst all SMPI scripts, inlined in each of them
696
697 ### SMPI script used when simgrid is installed
698 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
699 set(includeflag "-I${CMAKE_INSTALL_PREFIX}/include -I${CMAKE_INSTALL_PREFIX}/include/smpi")
700 set(includedir "${CMAKE_INSTALL_PREFIX}/include")
701 set(libdir ${exec_prefix}/lib)
702 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_INSTALL_PREFIX}/lib")
703 if(NS3_LIBRARY_PATH)
704   set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
705 endif()
706 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
707
708 configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/mpif.h.in ${CMAKE_BINARY_DIR}/include/smpi/mpif.h @ONLY)
709 foreach(script cc cxx ff f90 run)
710   configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpi${script}.in ${CMAKE_BINARY_DIR}/bin/smpi${script} @ONLY)
711 endforeach()
712
713 ### SMPI scripts used when compiling simgrid 
714 set(exec_prefix "${CMAKE_BINARY_DIR}/smpi_script/")
715 set(includeflag "-I${CMAKE_HOME_DIRECTORY}/include -I${CMAKE_HOME_DIRECTORY}/include/smpi")
716 set(includeflag "${includeflag} -I${CMAKE_BINARY_DIR}/include -I${CMAKE_BINARY_DIR}/include/smpi")
717 set(includedir "${CMAKE_HOME_DIRECTORY}/include")
718 set(libdir "${CMAKE_BINARY_DIR}/lib")
719 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_BINARY_DIR}/lib")
720 if(NS3_LIBRARY_PATH)
721   set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
722 endif()
723 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
724
725 foreach(script cc cxx ff f90 run)
726   configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpi${script}.in ${CMAKE_BINARY_DIR}/smpi_script/bin/smpi${script} @ONLY)
727 endforeach()
728
729 if(NOT WIN32)
730   foreach(script cc cxx ff f90 run)
731     execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpi${script})
732     execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpi${script})
733   endforeach()
734 endif()
735
736 set(generated_headers_to_install
737   ${CMAKE_CURRENT_BINARY_DIR}/include/smpi/mpif.h
738   ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h
739   )
740
741 set(generated_headers  ${CMAKE_CURRENT_BINARY_DIR}/src/internal_config.h )
742
743 set(generated_files_to_clean
744   ${generated_headers}
745   ${generated_headers_to_install}
746   ${CMAKE_BINARY_DIR}/bin/smpicc
747   ${CMAKE_BINARY_DIR}/bin/smpicxx
748   ${CMAKE_BINARY_DIR}/bin/smpiff
749   ${CMAKE_BINARY_DIR}/bin/smpif90
750   ${CMAKE_BINARY_DIR}/bin/smpirun
751   ${CMAKE_BINARY_DIR}/bin/colorize
752   ${CMAKE_BINARY_DIR}/bin/simgrid_update_xml
753   ${CMAKE_BINARY_DIR}/examples/smpi/tracing/smpi_traced.trace
754   )
755
756 if(NOT "${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
757   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt COPYONLY)
758   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt COPYONLY)
759   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allReduce.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allReduce.txt COPYONLY)
760   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_barrier.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_barrier.txt COPYONLY)
761   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_bcast.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt COPYONLY)
762   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_with_isend.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_with_isend.txt COPYONLY)
763   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_alltoall.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoall.txt COPYONLY)
764   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_alltoallv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoallv.txt COPYONLY)
765   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_waitall.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_waitall.txt COPYONLY)
766   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_reducescatter.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_reducescatter.txt COPYONLY)
767   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_gather.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_gather.txt COPYONLY)
768   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allgatherv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt COPYONLY)
769   configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile COPYONLY)
770
771   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/description_file ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/description_file COPYONLY)
772   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/README ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/README COPYONLY)
773   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/smpi_replay.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/smpi_replay.txt COPYONLY)
774   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt COPYONLY)
775   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt COPYONLY)
776   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt COPYONLY)
777   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt COPYONLY)
778   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt COPYONLY)
779   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt COPYONLY)
780   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt COPYONLY)
781   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt COPYONLY)
782   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt COPYONLY)
783   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt COPYONLY)
784   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt COPYONLY)
785   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt COPYONLY)
786   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt COPYONLY)
787   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt COPYONLY)
788   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt COPYONLY)
789   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt COPYONLY)
790   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt COPYONLY)
791   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt COPYONLY)
792   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt COPYONLY)
793   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt COPYONLY)
794   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt COPYONLY)
795   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt COPYONLY)
796   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt COPYONLY)
797   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt COPYONLY)
798   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt COPYONLY)
799   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt COPYONLY)
800   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt COPYONLY)
801   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt COPYONLY)
802   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt COPYONLY)
803   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt COPYONLY)
804   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt COPYONLY)
805   configure_file(${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)
806
807   set(generated_files_to_clean
808     ${generated_files_to_clean}
809     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt
810     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt
811     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allReduce.txt
812     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_barrier.txt
813     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt
814     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_with_isend.txt
815     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoall.txt
816     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoallv.txt
817     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_waitall.txt
818     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_gather.txt
819     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt
820     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_reducescatter.txt
821     ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile
822     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/description_file
823     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/README
824     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/smpi_replay.txt
825     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt
826     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt
827     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt
828     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt
829     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt
830     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt
831     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt
832     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt
833     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt
834     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt
835     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt
836     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt
837     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt
838     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt
839     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt
840     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt
841     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt
842     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt
843     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt
844     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt
845     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt
846     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt
847     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt
848     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt
849     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt
850     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt
851     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt
852     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt
853     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt
854     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt
855     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt
856     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace31.txt
857     )
858 endif()
859
860 SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
861   "${generated_files_to_clean}")
862
863 ### Define source packages for Libs
864 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/DefinePackages.cmake)
865
866 ### Build some Maintainer files
867 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MaintainerMode.cmake)
868 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/UnitTesting.cmake)
869
870 ### Setup gcc & clang flags
871 if (NOT MSVC)
872   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/GCCFlags.cmake)
873 endif()
874
875 ### Make Libs
876 if(NOT WIN32)
877   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLib.cmake)
878 else()
879   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLibWin.cmake)
880 endif()
881
882 if(enable_java)
883   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Java.cmake)
884 endif()
885
886 ### Make tests
887 if(enable_memcheck_xml)
888   set(enable_memcheck true)
889 endif()
890
891 INCLUDE(CTest)
892 ENABLE_TESTING()
893 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Tests.cmake)
894 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/CTestConfig.cmake)
895
896 ### Define subdirectories
897 foreach(cmakefile ${CMAKEFILES_TXT})
898   string(REPLACE "/CMakeLists.txt" "" repository ${cmakefile})
899   add_subdirectory("${CMAKE_HOME_DIRECTORY}/${repository}")
900 endforeach()
901
902 ### Setup the distrib
903 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Distrib.cmake)
904
905 ### Build the docs if asked to
906 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Documentation.cmake)
907
908 ### Print the result of configuration
909 message("")
910 message("##########################################")
911 message("#### Content of src/internal_config.h ####")
912 message("##########################################")
913 file(STRINGS ${CMAKE_CURRENT_BINARY_DIR}/src/internal_config.h config_output)
914 LIST(REMOVE_AT config_output 0 1 2 3 4 5 6 7 8 9 10) # Pass the file header
915 foreach(line ${config_output})
916   message("   ${line}")
917 endforeach()
918 message("##########################################")
919 message("####   Content of simgrid_config.h    ####")
920 message("##########################################")
921 file(STRINGS ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h config_output)
922 LIST(REMOVE_AT config_output 0 1 2 3 4 5 6 7 8 9 -1) # Pass the file header
923 foreach(line ${config_output})
924   message("   ${line}")
925 endforeach()
926 message("##########################################")
927 message("####   End of configuration headers   ####")
928 message("##########################################")
929
930 message("\nConfiguration of package `simgrid':")
931 message("        Home directory ..............: ${CMAKE_HOME_DIRECTORY}")
932 message("        Build Name ..................: ${BUILDNAME}")
933 message("        Cmake Generator .............: ${CMAKE_GENERATOR}")
934 message("        Site ........................: ${SITE}")
935 message("        Install prefix ..............: ${CMAKE_INSTALL_PREFIX}")
936 if(release)
937   message("        Release .....................: simgrid-${release_version}${SIMGRID_VERSION_EXTRA} (release build)")
938 else()
939   message("        Release .....................: simgrid-${release_version}${SIMGRID_VERSION_EXTRA} (development build)")
940 endif()
941 message("")
942 message("        Compiler: C .................: ${CMAKE_C_COMPILER} (id: ${CMAKE_C_COMPILER_ID})")
943 message("                version .............: ${CMAKE_C_COMPILER_VERSION}")
944 message("                is gnu ..............: ${CMAKE_COMPILER_IS_GNUCC}")
945 message("        Compiler: C++ ...............: ${CMAKE_CXX_COMPILER} (id: ${CMAKE_CXX_COMPILER_ID})")
946 message("                version .............: ${CMAKE_CXX_COMPILER_VERSION}")
947 if(${Java_FOUND})
948   message("        Compiler: Javac .............: ${Java_JAVAC_EXECUTABLE}")
949   message("                version .............: ${Java_VERSION_STRING}")
950 if(${SWIG_FOUND})
951   message("                SWIG ................: Version ${SWIG_VERSION} found.")
952 else()
953   message("                SWIG ................: Missing.")
954 endif()
955 endif()
956 if(CMAKE_Fortran_COMPILER)
957   message("        Compiler: Fortran ...........: ${SAVED_Fortran_COMPILER} (id: ${CMAKE_Fortran_COMPILER_ID})")
958   message("                version .............: ${CMAKE_Fortran_COMPILER_VERSION}")
959 endif()
960 message("        Linker: .....................: ${CMAKE_LINKER}")
961 message("                version .............: ${LINKER_VERSION}")
962 message("        Make program: ...............: ${CMAKE_MAKE_PROGRAM}")
963 message("")
964 message("        CFlags ......................: ${CMAKE_C_FLAGS}")
965 message("        CXXFlags ....................: ${CMAKE_CXX_FLAGS}")
966 message("        LDFlags .....................: ${CMAKE_C_LINK_FLAGS}")
967 message("        with LTO ....................: ${enable_lto}")
968 message("")
969
970 if (HAVE_NS3)
971   message("        Compile NS-3 ................: yes (path: ${NS3_PATH})")
972 else()
973   message("        Compile NS-3 ................: NO  (hint: ${NS3_HINT})")
974 endif()
975
976 if (${Java_FOUND})
977   message("        Compile Java ................: yes")
978   message("          Native lib in jar .........: ${enable_lib_in_jar}")
979 else()
980   message("        Compile Java ................: NO")
981 endif()
982 message("        Compile Lua .................: ${HAVE_LUA}")
983 message("        Compile Smpi ................: ${HAVE_SMPI}")
984 message("          Smpi fortran ..............: ${SMPI_FORTRAN}")
985 message("          MPICH3 testsuite ..........: ${enable_smpi_MPICH3_testsuite}")
986 message("          Privatization .............: ${HAVE_PRIVATIZATION}")
987 message("          PAPI support...............: ${HAVE_PAPI}")
988 message("        Compile Boost.Context support: ${HAVE_BOOST_CONTEXTS}")
989 message("")
990 message("        Maintainer mode .............: ${enable_maintainer_mode}")
991 message("        Documentation................: ${enable_documentation}")
992 message("        Model checking ..............: ${HAVE_MC}")
993 message("        Jedule  mode ................: ${HAVE_JEDULE}")
994 message("        Graphviz mode ...............: ${HAVE_GRAPHVIZ}")
995 message("        Mallocators .................: ${enable_mallocators}")
996 message("")
997 message("        Simgrid dependencies ........: ${SIMGRID_DEP}")
998 message("")
999
1000 execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory ${PROJECT_BINARY_DIR}/Testing/Notes/)
1001 file(WRITE ${PROJECT_BINARY_DIR}/Testing/Notes/Build  "GIT version : ${GIT_VERSION}\n")
1002 file(APPEND ${PROJECT_BINARY_DIR}/Testing/Notes/Build "Release     : simgrid-${release_version}\n")
1003
1004 INCLUDE(Dart)