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Merge branch 'master' of git+ssh://scm.gforge.inria.fr//gitroot/simgrid/simgrid
[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 ${CMAKE_CXX_COMPILER} seems ok).")
56 endif()
57 if(APPLE AND (CMAKE_C_COMPILER_VERSION VERSION_LESS "4.6"))
58   ### gcc 4.[1-5] cannot compile ucontext on OSX
59   message(STATUS "Ucontext can't be used with this version of gcc (must be greater than 4.5)")
60   set(HAVE_UCONTEXT_H 0)
61 endif()
62
63 ### SMPI vs. Fortran
64 if ((NOT DEFINED enable_smpi OR enable_smpi) AND NOT APPLE) # smpi is enabled by default
65   # Call enable_language(Fortran) in order to load the build rules for this language, needed by 
66   # teshsuite/smpi/mpich-test/.  Use CMAKE_FORCE_Fortran_COMPILER to bypass checks for a working compiler (smpiff 
67   # doesn't exist at configure time).
68   include(CMakeForceCompiler)
69   if(NOT COMMAND CMAKE_FORCE_Fortran_COMPILER)
70     MACRO(CMAKE_FORCE_Fortran_COMPILER compiler id)
71       SET(CMAKE_Fortran_COMPILER "${compiler}")
72       SET(CMAKE_Fortran_COMPILER_ID_RUN TRUE)
73       SET(CMAKE_Fortran_COMPILER_ID ${id})
74       SET(CMAKE_Fortran_COMPILER_WORKS TRUE)
75       SET(CMAKE_Fortran_COMPILER_FORCED TRUE)
76
77       # Set old compiler id variables.
78       IF("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU")
79         SET(CMAKE_COMPILER_IS_GNUG77 1)
80       ENDIF("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU")
81     ENDMACRO(CMAKE_FORCE_Fortran_COMPILER)
82   endif()
83   CMAKE_FORCE_Fortran_COMPILER(smpiff smpiff)
84   enable_language(Fortran OPTIONAL)
85 endif()
86
87 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
88 #     Build the version number      #
89 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
90
91 set(SIMGRID_VERSION_MAJOR "3")
92 set(SIMGRID_VERSION_MINOR "13")
93 set(SIMGRID_VERSION_PATCH "0")
94 set(SIMGRID_VERSION_EXTRA "-devel") # Extra words to add to version string (e.g. -rc1)
95
96 set(SIMGRID_VERSION_DATE  "2016") # Year for copyright information
97
98 if(${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) #MAC
111   set(LIB_EXE "dylib")
112 else()
113   if(WIN32) #WINDOWS
114     set(LIB_EXE "a")
115     set(BIN_EXE ".exe")
116   else() #UNIX
117     set(LIB_EXE "so")
118   endif()
119 endif()
120
121 execute_process(COMMAND   ${CMAKE_LINKER}   --version    OUTPUT_VARIABLE LINKER_VERSION)
122 string(REGEX MATCH "[0-9].[0-9]*" LINKER_VERSION "${LINKER_VERSION}")
123
124 ### Find programs and paths
125 FIND_PROGRAM(GCOV_PATH gcov)
126 include(FindPerl)
127 if(NOT PERL_FOUND)
128   message(FATAL_ERROR "Please install Perl to compile SimGrid.")
129 endif()
130
131 if (APPLE)
132   set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
133   set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
134 endif()
135 SET(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
136
137 ### Compute the include paths
138 set(INCLUDES
139   ${CMAKE_HOME_DIRECTORY}
140   ${CMAKE_HOME_DIRECTORY}/include
141   ${CMAKE_HOME_DIRECTORY}/src/include
142   ${CMAKE_BINARY_DIR}
143   ${CMAKE_BINARY_DIR}/include
144   )
145
146 if(NOT CMAKE_CROSSCOMPILING AND EXISTS /usr/include/)
147   set(INCLUDES ${INCLUDES} /usr/include/)
148 endif()
149
150 ### Check 32bits or 64bits
151 IF(CMAKE_SIZEOF_VOID_P EQUAL 4)
152   SET(ARCH_32_BITS 1)
153 ELSE()
154   SET(ARCH_32_BITS 0)
155 ENDIF()
156
157 if(WIN32)
158   set(CMAKE_INCLUDE_WIN "${CMAKE_C_COMPILER}")
159   set(CMAKE_LIB_WIN "${CMAKE_C_COMPILER}")
160   string(REGEX REPLACE "/bin/gcc.*" "/include"  CMAKE_INCLUDE_WIN "${CMAKE_INCLUDE_WIN}")
161   string(REGEX REPLACE "/bin/gcc.*" "/lib"  CMAKE_LIB_WIN "${CMAKE_LIB_WIN}")
162   set(INCLUDES ${INCLUDES} ${CMAKE_INCLUDE_WIN})
163   unset(CMAKE_INCLUDE_WIN)
164 endif()
165
166 include_directories(${INCLUDES})
167
168 ### Setup Options
169 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Option.cmake)
170
171 ### Determine the assembly flavor that we need today
172 set(HAVE_RAW_CONTEXTS 0)
173 include(CMakeDetermineSystem)
174 IF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86|AMD64|amd64")
175   IF(${ARCH_32_BITS})
176     message(STATUS "System processor: i686 (${CMAKE_SYSTEM_PROCESSOR}, 32 bits)")
177     set(PROCESSOR_i686 1)
178     set(PROCESSOR_x86_64 0)
179   ELSE()
180     message(STATUS "System processor: x86_64 (${CMAKE_SYSTEM_PROCESSOR}, 64 bits)")
181     set(PROCESSOR_i686 0)
182     set(PROCESSOR_x86_64 1)
183   ENDIF()
184   if (WIN32)
185     message(STATUS "Disable fast raw contexts on Windows.")
186   else()
187     set(HAVE_RAW_CONTEXTS 1)
188   endif()
189 ELSE()
190   set(PROCESSOR_i686 0)
191   set(PROCESSOR_x86_64 0)
192 ENDIF()
193
194 include(CheckFunctionExists)
195 include(CheckTypeSize)
196 include(CheckIncludeFile)
197 include(CheckIncludeFiles)
198 include(CheckLibraryExists)
199 include(CheckSymbolExists)
200
201 set(HAVE_GRAPHVIZ 0)
202 include(FindGraphviz)
203
204 set(HAVE_LUA 0)
205 if(enable_lua)
206   include(FindLuaSimgrid)
207 endif()
208
209 set(HAVE_NS3 0)
210 if(enable_ns3)
211   include(FindNS3)
212   if (NOT HAVE_NS3)
213     message(FATAL_ERROR "Cannot find NS3. Please install it (apt-get install ns3 libns3-dev) or disable that cmake option")
214   endif()
215 endif()
216
217 if(WIN32)
218   set(Boost_USE_STATIC_LIBS 1)
219 endif()
220
221 find_package(Boost 1.48)
222 if(Boost_FOUND)
223   include_directories(${Boost_INCLUDE_DIRS})
224 else()
225   if(APPLE)
226     message(FATAL_ERROR "Failed to find Boost libraries (Try to install them with 'sudo fink install boost1.53.nopython')")
227   else()
228     message(FATAL_ERROR "Failed to find Boost libraries."
229                         "Did you install libboost-dev and libboost-context-dev?"
230                         "(libboost-context-dev is optional)"
231                         "SimGrid requires Boost >= 1.48.0")
232   endif()
233 endif()
234
235 # Try again to see if we have libboost-context
236 find_package(Boost 1.42 COMPONENTS context)
237 set(Boost_FOUND 1) # We don't care of whether this component is missing
238
239 if(Boost_FOUND AND Boost_CONTEXT_FOUND)
240   # We should use feature detection for this instead:
241   if (Boost_VERSION LESS 105600)
242     message("Found Boost.Context API v1")
243     set(HAVE_BOOST_CONTEXTS 1)
244   else()
245     message("Found Boost.Context API v2")
246     set(HAVE_BOOST_CONTEXTS 2)
247   endif()
248 else()
249   message ("   boost        : found.")
250   message ("   boost-context: missing. Install libboost-context-dev for this optional feature.")
251   set(HAVE_BOOST_CONTEXTS 0)
252 endif()
253
254 # Try again to see if we have libboost-context
255 find_package(Boost 1.42 COMPONENTS context)
256 set(Boost_FOUND 1) # We don't care of whether this component is missing
257
258 if(Boost_FOUND AND Boost_GRAPH_FOUND)
259   set(HAVE_BOOST_GRAPH 1)
260 else()
261   message ("   boost        : found.")
262   message ("   boost-graph  : missing. Install libboost-graph-dev for this optional feature.")
263   set(HAVE_BOOST_GRAPH 0)
264 endif()
265
266 # Checks for header libraries functions.
267 CHECK_LIBRARY_EXISTS(execinfo backtrace              "" HAVE_BACKTRACE_IN_LIBEXECINFO)
268 CHECK_LIBRARY_EXISTS(rt      clock_gettime           "" HAVE_POSIX_GETTIME)
269
270 CHECK_LIBRARY_EXISTS(pthread pthread_create          "" HAVE_PTHREAD)
271 CHECK_LIBRARY_EXISTS(pthread sem_init                "" HAVE_SEM_INIT_LIB)
272 CHECK_LIBRARY_EXISTS(pthread sem_open                "" HAVE_SEM_OPEN_LIB)
273 set(HAVE_PTHREAD_SETAFFINITY 0)
274 CHECK_LIBRARY_EXISTS(pthread pthread_setaffinity_np  "" HAVE_PTHREAD_SETAFFINITY)
275
276 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
277   set(CMAKE_REQUIRED_DEFINITIONS "-D_XOPEN_SOURCE=700 -D_DARWIN_C_SOURCE")
278 elseif(MINGW)
279   # Use the GNU version of unusual modifiers like PRIx64
280   add_definitions(-D__USE_MINGW_ANSI_STDIO=1)
281   set(CMAKE_REQUIRED_DEFINITIONS "-D__USE_MINGW_ANSI_STDIO=1")
282 else()
283   set(CMAKE_REQUIRED_DEFINITIONS "-D_GNU_SOURCE")
284 endif()
285
286 CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_H)
287 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
288 CHECK_INCLUDE_FILE("execinfo.h" HAVE_EXECINFO_H)
289 CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
290 CHECK_INCLUDE_FILE("sys/param.h" HAVE_SYS_PARAM_H)
291 CHECK_INCLUDE_FILE("sys/sysctl.h" HAVE_SYS_SYSCTL_H)
292 CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
293 CHECK_INCLUDE_FILE("linux/futex.h" HAVE_FUTEX_H)
294
295 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
296 CHECK_FUNCTION_EXISTS(nanosleep HAVE_NANOSLEEP)
297 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
298 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
299 CHECK_FUNCTION_EXISTS(popen HAVE_POPEN)
300 CHECK_FUNCTION_EXISTS(process_vm_readv HAVE_PROCESS_VM_READV)
301 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
302
303 CHECK_SYMBOL_EXISTS(vasprintf stdio.h HAVE_VASPRINTF)
304 if(MINGW)
305   # The detection of vasprintf fails on MinGW, assumingly because it's
306   # defined as an inline function in stdio.h instead of a regular
307   # function. So force the result to be 1 despite of the test.
308   set(HAVE_VASPRINTF 1)
309 endif()
310
311 #Check if __thread is defined
312 execute_process(
313   COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_thread_storage.c -o testprog"
314   WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
315   RESULT_VARIABLE HAVE_thread_storage_run)
316 file(REMOVE testprog)
317 if(HAVE_thread_storage_run)
318   set(HAVE_THREAD_LOCAL_STORAGE 1)
319 else()
320   set(HAVE_THREAD_LOCAL_STORAGE 0)
321 endif()
322
323 # Our usage of mmap is Linux-specific (flag MAP_ANONYMOUS), but kFreeBSD uses a GNU libc
324 IF(HAVE_MMAP AND
325    NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND 
326    NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD" AND 
327    NOT "${CMAKE_SYSTEM}" MATCHES "GNU" AND 
328    NOT  "${CMAKE_SYSTEM}" MATCHES "Darwin")
329   SET(HAVE_MMAP 0)
330   message(STATUS "Warning: MMAP is thought as non functional on this architecture (${CMAKE_SYSTEM})")
331 ENDIF()
332
333 if(HAVE_MMAP AND HAVE_THREAD_LOCAL_STORAGE)
334   SET(HAVE_MMALLOC 1)
335 else()
336   SET(HAVE_MMALLOC 0)
337 endif()
338
339 if(enable_jedule)
340   set(HAVE_JEDULE 1)
341 else()
342   set(HAVE_JEDULE 0)
343 endif()
344
345 if(enable_mallocators)
346   SET(HAVE_MALLOCATOR 1)
347 else()
348   SET(HAVE_MALLOCATOR 0)
349 endif()
350
351 if(enable_model-checking AND HAVE_MMALLOC)
352   SET(HAVE_MC 1)
353   include(FindLibunwind)
354   include(FindLibdw)
355 else()
356   if(enable_model-checking)
357     message(STATUS "Warning: support for model-checking has been disabled because you are missing either mmap or __thread.")
358   endif()
359   SET(HAVE_MC 0)
360   SET(HAVE_MMALLOC 0)
361 endif()
362
363 if(enable_smpi)
364   include(FindGFortran)
365   SET(HAVE_SMPI 1)
366   if("${CMAKE_SYSTEM}" MATCHES "Linux")
367     SET(USE_LIBUTIL 0)
368     SET(HAVE_PRIVATIZATION 1)
369   elseif("${CMAKE_SYSTEM}" MATCHES "^FreeBSD")
370     SET(USE_LIBUTIL 0)
371     SET(HAVE_PRIVATIZATION 0)
372   else()
373     message (STATUS "Warning:  no support for SMPI automatic privatization on this platform")
374     SET(HAVE_PRIVATIZATION 0)
375   endif()
376 else()
377   SET(HAVE_SMPI 0)
378 endif()
379
380 #--------------------------------------------------------------------------------------------------
381 ### Check for GNU dynamic linker
382 CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H)
383 if (HAVE_DLFCN_H)
384   execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_gnu_dynlinker.c -ldl -o test_gnu_ld
385                   WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
386                   OUTPUT_VARIABLE HAVE_GNU_LD_compil
387   )
388   if(HAVE_GNU_LD_compil)
389     set(HAVE_GNU_LD 0)
390     message(STATUS "Warning: test program toward GNU ld failed to compile:")
391     message(STATUS "${HAVE_GNU_LD_comp_output}")
392   else()
393     execute_process(COMMAND ./test_gnu_ld
394                     WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
395                     RESULT_VARIABLE HAVE_GNU_LD_run
396                     OUTPUT_VARIABLE var_exec
397                    )
398
399     if(NOT HAVE_GNU_LD_run)
400       set(HAVE_GNU_LD 1)
401       message(STATUS "We are using GNU dynamic linker")
402     else()
403       set(HAVE_GNU_LD 0)
404       message(STATUS "Warning: error while checking for GNU ld:")
405       message(STATUS "Test output: '${var_exec}'")
406       message(STATUS "Exit status: ${HAVE_GNU_LD_run}")
407     endif()
408     file(REMOVE test_gnu_ld)
409   endif()
410 endif()
411
412 #--------------------------------------------------------------------------------------------------
413 ### Initialize of CONTEXT THREADS
414
415 set(HAVE_THREAD_CONTEXTS 0)
416 if(HAVE_PTHREAD)
417   ### Test that we have a way to create semaphores
418
419   if(HAVE_SEM_OPEN_LIB)
420     execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_sem_open.c -lpthread -o sem_open
421       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
422       OUTPUT_VARIABLE HAVE_SEM_OPEN_compil
423     )
424
425     # Test sem_open by compiling:
426     if(HAVE_SEM_OPEN_compil)
427       set(HAVE_SEM_OPEN 0)
428       message(STATUS "Warning: sem_open not compilable")
429       message(STATUS "HAVE_SEM_OPEN_comp_output: ${HAVE_SEM_OPEN_comp_output}")
430     else()
431       set(HAVE_SEM_OPEN 1)
432       message(STATUS "sem_open is compilable")
433     endif()
434
435     # If we're not crosscompiling, we check by executing the program:
436     if (HAVE_SEM_OPEN AND NOT CMAKE_CROSSCOMPILING)
437       execute_process(COMMAND ./sem_open
438         WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
439         RESULT_VARIABLE HAVE_SEM_OPEN_run
440         OUTPUT_VARIABLE var_compil
441       )
442       if (NOT HAVE_SEM_OPEN_run)
443         set(HAVE_SEM_OPEN 1)
444         message(STATUS "sem_open is executable")
445       else()
446         set(HAVE_SEM_OPEN 0)
447         if(EXISTS "${CMAKE_BINARY_DIR}/sem_open")
448           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_open exists!")
449         else()
450           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_open not exists!")
451         endif()
452         message(STATUS "Warning: sem_open not executable")
453         message(STATUS "Compilation output: '${var_compil}'")
454         message(STATUS "Exit result of sem_open: ${HAVE_SEM_OPEN_run}")
455       endif()
456     endif()
457     file(REMOVE sem_open)
458   else()
459     set(HAVE_SEM_OPEN 0)
460   endif()
461
462   if(HAVE_SEM_INIT_LIB)
463     execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_sem_init.c -lpthread -o sem_init
464       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
465       RESULT_VARIABLE HAVE_SEM_INIT_run 
466       OUTPUT_VARIABLE HAVE_SEM_INIT_compil)
467
468     # Test sem_init by compiling:
469     if(HAVE_SEM_INIT_compil)
470       set(HAVE_SEM_INIT 0)
471       message(STATUS "Warning: sem_init not compilable")
472       message(STATUS "HAVE_SEM_INIT_comp_output: ${HAVE_SEM_OPEN_comp_output}")
473     else()
474       set(HAVE_SEM_INIT 1)
475       message(STATUS "sem_init is compilable")
476     endif()
477
478     # If we're not crosscompiling, we check by executing the program:
479     if (HAVE_SEM_INIT AND NOT CMAKE_CROSSCOMPILING)
480       execute_process(COMMAND ./sem_init
481         WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
482         RESULT_VARIABLE HAVE_SEM_INIT_run
483         OUTPUT_VARIABLE var_compil
484       )
485       if (NOT HAVE_SEM_INIT_run)
486         set(HAVE_SEM_INIT 1)
487         message(STATUS "sem_init is executable")
488       else()
489         set(HAVE_SEM_INIT 0)
490         if(EXISTS "${CMAKE_BINARY_DIR}/sem_init")
491           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_init exists!")
492         else()
493           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_init not exists!")
494         endif()
495         message(STATUS "Warning: sem_init not executable")
496         message(STATUS "Compilation output: '${var_compil}'")
497         message(STATUS "Exit result of sem_init: ${HAVE_SEM_INIT_run}")
498       endif()
499     endif()
500     file(REMOVE sem_init)
501   endif()
502
503   if(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
504     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).")
505   endif()
506
507   set(HAVE_THREAD_CONTEXTS 1)
508   message("-- Support for thread context factory ok.")
509 endif()
510
511 set(HAVE_UCONTEXT_CONTEXTS 0)
512 if(NOT HAVE_UCONTEXT_H)
513   message("-- No ucontext factory: <ucontext.h> not found.")
514 elseif(APPLE)
515   message("-- No ucontext factory: Apple don't want us to use them.")
516   set(HAVE_UCONTEXT_H 0)
517 else()
518   try_compile(compile_makecontext ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_makecontext.c
519     OUTPUT_VARIABLE compile_makecontext_output)
520
521   #If can have both context
522   if(compile_makecontext)
523     set(HAVE_UCONTEXT_CONTEXTS 1)
524     message("-- Support for ucontext factory ok.")
525   else()
526     message("-- Error: <ucontext.h> exists, but makecontext is not compilable. Compilation output:\n ${compile_makecontext_output}")
527     message("-- No ucontext factory: makecontext() is not compilable.")
528   endif()
529
530   # Stack setup (size and address)
531   try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
532     ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stacksetup.c
533     RUN_OUTPUT_VARIABLE stack_setup)
534
535   LIST(LENGTH stack_setup stack_setup_len)
536   if("${stack_setup_len}" STREQUAL "2")
537     LIST(GET stack_setup 0 makecontext_addr)
538     LIST(GET stack_setup 1 makecontext_size)
539     set(sg_makecontext_stack_addr "#define sg_makecontext_stack_addr(skaddr) (${makecontext_addr})")
540     set(sg_makecontext_stack_size "#define sg_makecontext_stack_size(sksize) (${makecontext_size})")
541   else()
542     message(FATAL_ERROR "Could not figure out the stack setup. Compil: ${RUN_makecontext_VAR}. Exec: ${COMPILE_makecontext_VAR}. Output: ${stack_setup}")
543   endif()
544 endif()
545
546 # Stack growth direction (upward or downward). Used for the following contexts: SysV, raw, Boost
547 try_run(RUN_stackgrowth_VAR COMPILE_stackgrowth_VAR
548   ${CMAKE_BINARY_DIR}
549   ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stackgrowth.c
550   RUN_OUTPUT_VARIABLE stack
551   COPY_FILE test_stackgrowth)
552
553 if("${stack}" STREQUAL "down")
554   set(PTH_STACKGROWTH "-1")
555 elseif("${stack}" STREQUAL "up")
556   set(PTH_STACKGROWTH "1")
557 else()
558   if("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86_64")
559     set(PTH_STACKGROWTH "-1")
560   elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "i686")
561     set(PTH_STACKGROWTH "-1")
562   else()
563     message(FATAL_ERROR "Could not figure out the stack direction. Test prog returned: ${stack}; CMAKE_SYSTEM_PROCESSOR: ${CMAKE_SYSTEM_PROCESSOR}.")
564   endif()
565 endif()
566 # If the test ran well, remove the test binary
567 file(REMOVE test_stackgrowth)
568 #--------------------------------------------------------------------------------------------------
569
570 ### check for addr2line
571 find_path(ADDR2LINE NAMES addr2line     PATHS NO_DEFAULT_PATHS)
572 if(ADDR2LINE)
573   set(ADDR2LINE "${ADDR2LINE}/addr2line")
574 endif()
575
576 ###############
577 ## GIT version check
578 ##
579 if(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/)
580   execute_process(
581      COMMAND git remote
582      COMMAND head -n 1
583      WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
584      OUTPUT_VARIABLE remote
585      OUTPUT_STRIP_TRAILING_WHITESPACE)
586   #message(STATUS "Git remote: ${remote}")
587   execute_process(COMMAND git config --get remote.${remote}.url
588      WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
589      OUTPUT_VARIABLE url
590      OUTPUT_STRIP_TRAILING_WHITESPACE)
591   #message(STATUS "Git url: ${url}")
592   if(url)
593     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --pretty=oneline --abbrev-commit -1
594        WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
595        OUTPUT_VARIABLE GIT_VERSION
596        OUTPUT_STRIP_TRAILING_WHITESPACE)
597     message(STATUS "Git version: ${GIT_VERSION}")
598
599     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --pretty=format:%ai .
600        WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
601        OUTPUT_VARIABLE GIT_DATE 
602        OUTPUT_STRIP_TRAILING_WHITESPACE)
603     message(STATUS "Git date: ${GIT_DATE}")
604     string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
605
606     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --pretty=format:%H -1
607        WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
608        OUTPUT_VARIABLE SIMGRID_GITHASH
609        OUTPUT_STRIP_TRAILING_WHITESPACE)
610   endif()
611 elseif(EXISTS ${CMAKE_HOME_DIRECTORY}/.gitversion)
612   FILE(STRINGS ${CMAKE_HOME_DIRECTORY}/.gitversion GIT_VERSION)
613 endif()
614
615 ### Generate the required headers and scripts
616 #############################################
617
618 # gcc makes no difference between "#define HAVE_FOOBAR" and "#define HAVE_FOOBAR 0" by default, 
619 # but this too error prone. If you forget to include the config.h, you get weird segfaults.
620 # If you include it everywhere, everything gets recompiled everytime.
621 # So we include only where needed, and compile with -Wundef to notice the missing includes.
622 # But cmake sometimes defines to the empty definition (#define HAVE_VALGRIND_H).
623 # So we have to make sure that everything got a decent value before generating the files.
624 foreach(var HAVE_EXECINFO_H HAVE_FUTEX_H HAVE_GETDTABLESIZE HAVE_GETTIMEOFDAY HAVE_MMAP HAVE_NANOSLEEP HAVE_POPEN
625             HAVE_POSIX_GETTIME HAVE_PROCESS_VM_READV HAVE_SIGNAL_H HAVE_SYS_PARAM_H HAVE_SYS_SYSCTL_H HAVE_SYSCONF 
626             HAVE_UCONTEXT_H HAVE_UNISTD_H HAVE_VALGRIND_H HAVE_VASPRINTF)
627   if(${var})
628     set(${var} 1)
629   else()
630     set(${var} 0)
631   endif()
632 endforeach()
633
634 # Avoid triggering a (full) rebuild by touching the files if they did not really change
635 configure_file("${CMAKE_HOME_DIRECTORY}/tools/cmake/src/internal_config.h.in" "${CMAKE_BINARY_DIR}/src/internal_config.h.generated"    @ONLY IMMEDIATE)
636 configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid_config.h.in"          "${CMAKE_BINARY_DIR}/include/simgrid_config.h.generated" @ONLY IMMEDIATE)
637 execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/src/internal_config.h.generated ${CMAKE_BINARY_DIR}/src/internal_config.h)
638 execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/include/simgrid_config.h.generated ${CMAKE_BINARY_DIR}/include/simgrid_config.h)
639 file(REMOVE ${CMAKE_BINARY_DIR}/src/internal_config.h.generated)
640 file(REMOVE ${CMAKE_BINARY_DIR}/include/simgrid_config.h.generated)
641
642 # We need two versions of the SMPI scripts because they contain the path to the library
643 # so, it depends of whether SimGrid is installed, or run from the sources (during the build)
644
645 file(READ ${CMAKE_HOME_DIRECTORY}/src/smpi/smpitools.sh SMPITOOLS_SH) # Definitions shared amongst all SMPI scripts, inlined in each of them
646
647 ### SMPI script used when simgrid is installed
648 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
649 set(includeflag "-I${CMAKE_INSTALL_PREFIX}/include -I${CMAKE_INSTALL_PREFIX}/include/smpi")
650 set(includedir "${CMAKE_INSTALL_PREFIX}/include")
651 set(libdir ${exec_prefix}/lib)
652 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_INSTALL_PREFIX}/lib")
653 if(NS3_LIBRARY_PATH)
654   set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
655 endif()
656 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
657
658 configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/mpif.h.in ${CMAKE_BINARY_DIR}/include/smpi/mpif.h @ONLY)
659 foreach(script cc cxx ff f90 run)
660   configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpi${script}.in ${CMAKE_BINARY_DIR}/bin/smpi${script} @ONLY)
661 endforeach()
662
663 ### SMPI scripts used when compiling simgrid 
664 set(exec_prefix "${CMAKE_BINARY_DIR}/smpi_script/")
665 set(includeflag "-I${CMAKE_HOME_DIRECTORY}/include -I${CMAKE_HOME_DIRECTORY}/include/smpi")
666 set(includeflag "${includeflag} -I${CMAKE_BINARY_DIR}/include -I${CMAKE_BINARY_DIR}/include/smpi")
667 set(includedir "${CMAKE_HOME_DIRECTORY}/include")
668 set(libdir "${CMAKE_BINARY_DIR}/lib")
669 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_BINARY_DIR}/lib")
670 if(NS3_LIBRARY_PATH)
671   set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
672 endif()
673 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
674
675 foreach(script cc cxx ff f90 run)
676   configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpi${script}.in ${CMAKE_BINARY_DIR}/smpi_script/bin/smpi${script} @ONLY)
677 endforeach()
678
679 if(NOT WIN32)
680   foreach(script cc cxx ff f90 run)
681     execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpi${script})
682     execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpi${script})
683   endforeach()
684 endif()
685
686 set(generated_headers_to_install
687   ${CMAKE_CURRENT_BINARY_DIR}/include/smpi/mpif.h
688   ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h
689   )
690
691 set(generated_headers  ${CMAKE_CURRENT_BINARY_DIR}/src/internal_config.h )
692
693 set(generated_files_to_clean
694   ${generated_headers}
695   ${generated_headers_to_install}
696   ${CMAKE_BINARY_DIR}/bin/smpicc
697   ${CMAKE_BINARY_DIR}/bin/smpicxx
698   ${CMAKE_BINARY_DIR}/bin/smpiff
699   ${CMAKE_BINARY_DIR}/bin/smpif90
700   ${CMAKE_BINARY_DIR}/bin/smpirun
701   ${CMAKE_BINARY_DIR}/bin/colorize
702   ${CMAKE_BINARY_DIR}/bin/simgrid_update_xml
703   ${CMAKE_BINARY_DIR}/examples/smpi/tracing/smpi_traced.trace
704   )
705
706 if(NOT "${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
707   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt COPYONLY)
708   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt COPYONLY)
709   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allReduce.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allReduce.txt COPYONLY)
710   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_barrier.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_barrier.txt COPYONLY)
711   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_bcast.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt COPYONLY)
712   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_with_isend.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_with_isend.txt COPYONLY)
713   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_alltoall.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoall.txt COPYONLY)
714   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_alltoallv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoallv.txt COPYONLY)
715   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_waitall.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_waitall.txt COPYONLY)
716   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_reducescatter.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_reducescatter.txt COPYONLY)
717   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_gather.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_gather.txt COPYONLY)
718   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allgatherv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt COPYONLY)
719   configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile COPYONLY)
720
721   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/description_file ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/description_file COPYONLY)
722   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/README ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/README COPYONLY)
723   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/smpi_replay.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/smpi_replay.txt COPYONLY)
724   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt COPYONLY)
725   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt COPYONLY)
726   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt COPYONLY)
727   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt COPYONLY)
728   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt COPYONLY)
729   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt COPYONLY)
730   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt COPYONLY)
731   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt COPYONLY)
732   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt COPYONLY)
733   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt COPYONLY)
734   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt COPYONLY)
735   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt COPYONLY)
736   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt COPYONLY)
737   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt COPYONLY)
738   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt COPYONLY)
739   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt COPYONLY)
740   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt COPYONLY)
741   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt COPYONLY)
742   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt COPYONLY)
743   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt COPYONLY)
744   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt COPYONLY)
745   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt COPYONLY)
746   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt COPYONLY)
747   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt COPYONLY)
748   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt COPYONLY)
749   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt COPYONLY)
750   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt COPYONLY)
751   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt COPYONLY)
752   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt COPYONLY)
753   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt COPYONLY)
754   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt COPYONLY)
755   configure_file(${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)
756
757   set(generated_files_to_clean
758     ${generated_files_to_clean}
759     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt
760     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt
761     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allReduce.txt
762     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_barrier.txt
763     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt
764     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_with_isend.txt
765     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoall.txt
766     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoallv.txt
767     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_waitall.txt
768     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_gather.txt
769     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt
770     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_reducescatter.txt
771     ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile
772     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/description_file
773     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/README
774     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/smpi_replay.txt
775     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt
776     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt
777     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt
778     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt
779     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt
780     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt
781     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt
782     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt
783     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt
784     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt
785     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt
786     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt
787     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt
788     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt
789     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt
790     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt
791     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt
792     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt
793     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt
794     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt
795     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt
796     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt
797     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt
798     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt
799     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt
800     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt
801     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt
802     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt
803     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt
804     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt
805     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt
806     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace31.txt
807     )
808 endif()
809
810 SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
811   "${generated_files_to_clean}")
812
813 ### Define source packages for Libs
814 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/DefinePackages.cmake)
815
816 ### Build some Maintainer files
817 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MaintainerMode.cmake)
818 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/UnitTesting.cmake)
819
820 ### Setup gcc & clang flags
821 if (NOT MSVC)
822   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/GCCFlags.cmake)
823 endif()
824
825 ### Make Libs
826 if(NOT WIN32)
827   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLib.cmake)
828 else()
829   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLibWin.cmake)
830 endif()
831
832 if(enable_java)
833   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Java.cmake)
834 endif()
835
836 ### Make tests
837 if(enable_memcheck_xml)
838   set(enable_memcheck true)
839 endif()
840
841 INCLUDE(CTest)
842 ENABLE_TESTING()
843 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Tests.cmake)
844 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/CTestConfig.cmake)
845
846 ### Define subdirectories
847 foreach(cmakefile ${CMAKEFILES_TXT})
848   string(REPLACE "/CMakeLists.txt" "" repository ${cmakefile})
849   add_subdirectory("${CMAKE_HOME_DIRECTORY}/${repository}")
850 endforeach()
851
852 ### Setup the distrib
853 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Distrib.cmake)
854
855 ### Build the doc (Windows downloads the doc instead of regenerating)
856 #
857 if(NOT WIN32)
858   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Documentation.cmake)
859 else()
860   find_program(WGET_PROGRAM  NAMES wget)
861   message(STATUS "wget: ${WGET_PROGRAM}")
862   if(WGET_PROGRAM)
863     ADD_CUSTOM_TARGET(documentation
864       COMMENT "Downloading the SimGrid documentation..."
865       COMMAND ${WGET_PROGRAM} -r -np -nH -nd http://simgrid.gforge.inria.fr/simgrid/${release_version}/doc/
866       WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/doc/html
867     )
868   endif()
869 endif()
870
871 ### Print the result of configuration
872 message("")
873 message("##########################################")
874 message("#### Content of src/internal_config.h ####")
875 message("##########################################")
876 file(STRINGS ${CMAKE_CURRENT_BINARY_DIR}/src/internal_config.h config_output)
877 LIST(REMOVE_AT config_output 0 1 2 3 4 5 6 7 8 9 10) # Pass the file header
878 foreach(line ${config_output})
879   message("   ${line}")
880 endforeach()
881 message("##########################################")
882 message("####   Content of simgrid_config.h    ####")
883 message("##########################################")
884 file(STRINGS ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h config_output)
885 LIST(REMOVE_AT config_output 0 1 2 3 4 5 6 7 8 9 -1) # Pass the file header
886 foreach(line ${config_output})
887   message("   ${line}")
888 endforeach()
889 message("##########################################")
890 message("####   End of configuration headers   ####")
891 message("##########################################")
892
893 message("\nConfiguration of package `simgrid':")
894 message("        Home directory ..............: ${CMAKE_HOME_DIRECTORY}")
895 message("        Build Name ..................: ${BUILDNAME}")
896 message("        Cmake Generator .............: ${CMAKE_GENERATOR}")
897 message("        Site ........................: ${SITE}")
898 message("        Install prefix ..............: ${CMAKE_INSTALL_PREFIX}")
899 if(release)
900   message("        Release .....................: simgrid-${release_version}${SIMGRID_VERSION_EXTRA} (release build)")
901 else()
902   message("        Release .....................: simgrid-${release_version}${SIMGRID_VERSION_EXTRA} (development build)")
903 endif()
904 message("")
905 message("        Compiler: C .................: ${CMAKE_C_COMPILER} (id: ${CMAKE_C_COMPILER_ID})")
906 message("                version .............: ${CMAKE_C_COMPILER_VERSION}")
907 message("                is gnu ..............: ${CMAKE_COMPILER_IS_GNUCC}")
908 message("        Compiler: C++ ...............: ${CMAKE_CXX_COMPILER} (id: ${CMAKE_CXX_COMPILER_ID})")
909 message("                version .............: ${CMAKE_CXX_COMPILER_VERSION}")
910 if(${Java_FOUND})
911   message("        Compiler: Javac .............: ${Java_JAVAC_EXECUTABLE}")
912   message("                version .............: ${Java_VERSION_STRING}")
913 if(${SWIG_FOUND})
914   message("                SWIG ................: Version ${SWIG_VERSION} found.")
915 else()
916   message("                SWIG ................: Missing.")
917 endif()
918 endif()
919 if(CMAKE_Fortran_COMPILER)
920   message("        Compiler: Fortran ...........: ${CMAKE_Fortran_COMPILER} (id: ${CMAKE_Fortran_COMPILER_ID})")
921   message("                version .............: ${CMAKE_Fortran_COMPILER_VERSION}")
922 endif()
923 message("        Linker: .....................: ${CMAKE_LINKER}")
924 message("                version .............: ${LINKER_VERSION}")
925 message("        Make program: ...............: ${CMAKE_MAKE_PROGRAM}")
926 message("")
927 message("        CFlags ......................: ${CMAKE_C_FLAGS}")
928 message("        CXXFlags ....................: ${CMAKE_CXX_FLAGS}")
929 message("        LDFlags .....................: ${CMAKE_C_LINK_FLAGS}")
930 message("        with LTO ....................: ${enable_lto}")
931 message("")
932
933 if (HAVE_NS3)
934   message("        Compile NS-3 ................: yes (path: ${NS3_PATH})")
935 else()
936   message("        Compile NS-3 ................: NO  (hint: ${NS3_HINT})")
937 endif()
938
939 if (${Java_FOUND})
940   message("        Compile Java ................: yes")
941   message("          Native lib in jar .........: ${enable_lib_in_jar}")
942 else()
943   message("        Compile Java ................: NO")
944 endif()
945 message("        Compile Lua .................: ${HAVE_LUA}")
946 message("        Compile Smpi ................: ${HAVE_SMPI}")
947 message("          Smpi fortran ..............: ${SMPI_FORTRAN}")
948 message("          MPICH3 testsuite ..........: ${enable_smpi_MPICH3_testsuite}")
949 message("          Privatization .............: ${HAVE_PRIVATIZATION}")
950 message("        Compile Boost.Context support: ${HAVE_BOOST_CONTEXTS}")
951 message("")
952 message("        Maintainer mode .............: ${enable_maintainer_mode}")
953 message("        Documentation................: ${enable_documentation}")
954 message("        Model checking ..............: ${HAVE_MC}")
955 message("        Jedule  mode ................: ${HAVE_JEDULE}")
956 message("        Graphviz mode ...............: ${HAVE_GRAPHVIZ}")
957 message("        Mallocators .................: ${enable_mallocators}")
958 message("")
959 message("        Simgrid dependencies ........: ${SIMGRID_DEP}")
960 message("")
961
962 execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory ${PROJECT_BINARY_DIR}/Testing/Notes/)
963 file(WRITE ${PROJECT_BINARY_DIR}/Testing/Notes/Build  "GIT version : ${GIT_VERSION}\n")
964 file(APPEND ${PROJECT_BINARY_DIR}/Testing/Notes/Build "Release     : simgrid-${release_version}\n")
965
966 INCLUDE(Dart)