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[simgrid.git] / CMakeLists.txt
1 cmake_minimum_required(VERSION 2.8.8)
2 message(STATUS "Cmake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}.${CMAKE_PATCH_VERSION}")
3 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_HOME_DIRECTORY}/tools/cmake/Modules)
4
5 project(SimGrid C CXX)
6
7 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
8 #     Check for the compiler        #
9 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
10
11 ### Need to set rc ccompiler before enable language
12 if(WIN32)
13   SET(CMAKE_RC_COMPILER "windres")
14 endif()
15
16 ## 
17 ## Check the C/C++ standard that we need
18 ##   See also tools/cmake/GCCFlags.cmake that sets our paranoid warning flags
19 if (MSVC)
20   message("-- You are compiling SimGrid with MicroSoft Visual C. Good luck.")
21
22   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_SCL_SECURE_NO_WARNINGS")
23   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_SCL_SECURE_NO_WARNINGS")
24 else() # gcc or clang
25   INCLUDE(CheckCCompilerFlag)
26   CHECK_C_COMPILER_FLAG(-fstack-cleaner HAVE_C_STACK_CLEANER)
27
28   ## Request full debugging flags
29   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g3")
30   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g3")
31   set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -g")
32
33   if (CMAKE_COMPILER_IS_GNUCC)    
34     if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.7")
35       message(FATAL_ERROR
36               "SimGrid needs at least g++ version 4.7 to compile but you have ${CMAKE_CXX_COMPILER_VERSION}."
37               "You need a sufficient support of c++11 to compile SimGrid.")
38     endif()
39   endif()
40
41   ## We need a decent support of the c++11 standard
42   include(CheckCXXCompilerFlag)
43   CHECK_CXX_COMPILER_FLAG("-std=gnu++11" COMPILER_SUPPORTS_CXX11)
44   if(COMPILER_SUPPORTS_CXX11)
45     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11")
46   else() 
47     message(FATAL_ERROR 
48             "The compiler ${CMAKE_CXX_COMPILER} (v${CMAKE_CXX_COMPILER_VERSION}) has no C++11 support. "
49             "Please use a decent C++ compiler.")
50   endif()
51
52   ### And we need C11 standard, too
53   include(CheckCCompilerFlag)
54   CHECK_C_COMPILER_FLAG("-std=gnu11" COMPILER_SUPPORTS_C11)
55   if(COMPILER_SUPPORTS_C11)
56     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu11")
57   else()
58     message(FATAL_ERROR 
59             "The compiler ${CMAKE_C_COMPILER} (v${CMAKE_C_COMPILER_VERSION}) has no C11 support. "
60             "Please use a decent C compiler "
61             "(note that c++11 support of ${CMAKE_CXX_COMPILER} seems ok).")
62   endif()
63   if(APPLE AND (CMAKE_C_COMPILER_VERSION VERSION_LESS "4.6"))
64       ### gcc 4.[1-5] cannot compile ucontext on OSX
65       message(STATUS "Ucontext can't be used with this version of gcc (must be greater than 4.5)")
66       set(HAVE_UCONTEXT_H 0)
67   endif()
68 endif() # NOT MSVC
69
70 ### SMPI vs. Fortran
71 if ((NOT DEFINED enable_smpi OR enable_smpi) AND NOT APPLE) # smpi is enabled by default
72   # Call enable_language(Fortran) in order to load the build rules for
73   # this language, needed by teshsuite/smpi/mpich-test/.  Use
74   # CMAKE_FORCE_Fortran_COMPILER to bypass checks for a working
75   # compiler (smpiff don't exist at configure time).
76   include(CMakeForceCompiler)
77   if(NOT COMMAND CMAKE_FORCE_Fortran_COMPILER)
78     MACRO(CMAKE_FORCE_Fortran_COMPILER compiler id)
79       SET(CMAKE_Fortran_COMPILER "${compiler}")
80       SET(CMAKE_Fortran_COMPILER_ID_RUN TRUE)
81       SET(CMAKE_Fortran_COMPILER_ID ${id})
82       SET(CMAKE_Fortran_COMPILER_WORKS TRUE)
83       SET(CMAKE_Fortran_COMPILER_FORCED TRUE)
84
85       # Set old compiler id variables.
86       IF("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU")
87         SET(CMAKE_COMPILER_IS_GNUG77 1)
88       ENDIF("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU")
89     ENDMACRO(CMAKE_FORCE_Fortran_COMPILER)
90   endif()
91   CMAKE_FORCE_Fortran_COMPILER(smpiff smpiff)
92   enable_language(Fortran OPTIONAL)
93 endif()
94
95 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
96 #     Build the version number      #
97 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
98
99 set(SIMGRID_VERSION_MAJOR "3")
100 set(SIMGRID_VERSION_MINOR "13")
101 set(SIMGRID_VERSION_PATCH "0")
102 set(SIMGRID_VERSION_EXTRA "-devel") # Extra words to add to version string (e.g. -rc1)
103
104 set(SIMGRID_VERSION_DATE  "2016") # Year for copyright information
105
106 if(${SIMGRID_VERSION_PATCH} EQUAL "0")
107   set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}")
108 else()
109   set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}.${SIMGRID_VERSION_PATCH}")
110 endif()
111
112 set(SIMGRID_VERSION_STRING "SimGrid version ${release_version}${SIMGRID_VERSION_EXTRA}")
113
114 set(libsimgrid_version "${release_version}")
115 set(libsimgrid-java_version "${release_version}")
116
117 ### SET THE LIBRARY EXTENSION 
118 if(APPLE) #MAC
119   set(LIB_EXE "dylib")
120 else()
121   if(WIN32) #WINDOWS
122     set(LIB_EXE "a")
123     set(BIN_EXE ".exe")
124   else() #UNIX
125     set(LIB_EXE "so")
126   endif()
127 endif()
128
129 execute_process(COMMAND         ${CMAKE_LINKER} --version
130                 OUTPUT_VARIABLE LINKER_VERSION)
131 string(REGEX MATCH "[0-9].[0-9]*" LINKER_VERSION "${LINKER_VERSION}")
132
133 ### Find programs and paths
134 FIND_PROGRAM(GCOV_PATH gcov)
135 include(FindPerl)
136 if(NOT PERL_FOUND)
137   message(FATAL_ERROR "Please install Perl to compile SimGrid.")
138 endif()
139
140 if (APPLE)
141   set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
142   set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
143 endif()
144 SET(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
145
146 ### Compute the include paths
147 set(INCLUDES
148   ${CMAKE_HOME_DIRECTORY}
149   ${CMAKE_HOME_DIRECTORY}/include
150   ${CMAKE_HOME_DIRECTORY}/src/include
151   ${CMAKE_BINARY_DIR}
152   ${CMAKE_BINARY_DIR}/include
153   )
154
155 if(NOT CMAKE_CROSSCOMPILING AND EXISTS /usr/include/)
156   set(INCLUDES ${INCLUDES} /usr/include/)
157 endif()
158
159 ### Check 32bits or 64bits
160 IF(CMAKE_SIZEOF_VOID_P EQUAL 4)
161   SET(ARCH_32_BITS 1)
162 ELSE()
163   SET(ARCH_32_BITS 0)
164 ENDIF()
165
166 if(WIN32)
167
168   set(CMAKE_INCLUDE_WIN "${CMAKE_C_COMPILER}")
169   set(CMAKE_LIB_WIN "${CMAKE_C_COMPILER}")
170   string(REGEX REPLACE "/bin/gcc.*" "/include"  CMAKE_INCLUDE_WIN "${CMAKE_INCLUDE_WIN}")
171   string(REGEX REPLACE "/bin/gcc.*" "/lib"  CMAKE_LIB_WIN "${CMAKE_LIB_WIN}")
172   set(INCLUDES ${INCLUDES} ${CMAKE_INCLUDE_WIN})
173   unset(CMAKE_INCLUDE_WIN)
174
175 endif()
176
177 include_directories(${INCLUDES})
178
179 ### Setup Options
180 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Option.cmake)
181
182 ### Determine the assembly flavor that we need today
183 set(HAVE_RAW_CONTEXTS 0)
184 include(CMakeDetermineSystem)
185 IF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86|AMD64|amd64")
186   IF(${ARCH_32_BITS})
187     message(STATUS "System processor: i686 (${CMAKE_SYSTEM_PROCESSOR}, 32 bits)")
188     set(PROCESSOR_i686 1)
189     set(PROCESSOR_x86_64 0)
190   ELSE()
191     message(STATUS "System processor: x86_64 (${CMAKE_SYSTEM_PROCESSOR}, 64 bits)")
192     set(PROCESSOR_i686 0)
193     set(PROCESSOR_x86_64 1)
194   ENDIF()
195   if (WIN32)
196     message(STATUS "Disable fast raw contexts on Windows.")
197   else()
198     set(HAVE_RAW_CONTEXTS 1)
199   endif()
200 ELSE()
201   set(PROCESSOR_i686 0)
202   set(PROCESSOR_x86_64 0)
203 ENDIF()
204
205 include(CheckFunctionExists)
206 include(CheckTypeSize)
207 include(CheckIncludeFile)
208 include(CheckIncludeFiles)
209 include(CheckLibraryExists)
210 include(CheckSymbolExists)
211
212 set(HAVE_GRAPHVIZ 0)
213 include(FindGraphviz)
214 include(FindLibSigc++)
215
216 set(HAVE_LUA 0)
217 if(enable_lua)
218   include(FindLuaSimgrid)
219 endif()
220
221 set(HAVE_NS3 0)
222 if(enable_ns3)
223   include(FindNS3)
224   if (NOT HAVE_NS3)
225     message(FATAL_ERROR "Cannot find NS3. Please install it (apt-get install ns3 libns3-dev) or disable that cmake option")
226   endif()
227 endif()
228
229 if(WIN32)
230   set(Boost_USE_STATIC_LIBS 1)
231 endif()
232
233 find_package(Boost 1.48)
234 if(Boost_FOUND)
235   include_directories(${Boost_INCLUDE_DIRS})
236 else()
237   if(APPLE)
238     message(FATAL_ERROR "Failed to find Boost libraries (Try to install them with 'sudo fink install boost1.53.nopython')")
239   else()
240     message(FATAL_ERROR "Failed to find Boost libraries."
241                         "Did you install libboost-dev and libboost-context-dev?"
242                         "(libboost-context-dev is optional)"
243                         "SimGrid requires Boost >= 1.48.0")
244   endif()
245 endif()
246
247 # Try again to see if we have libboost-context
248 find_package(Boost 1.42 COMPONENTS context)
249 set(Boost_FOUND 1) # We don't care of whether this component is missing
250
251 if(Boost_FOUND AND Boost_CONTEXT_FOUND)
252   # We should use feature detection for this instead:
253   if (Boost_VERSION LESS 105600)
254     message("Found Boost.Context API v1")
255     set(HAVE_BOOST_CONTEXTS 1)
256   else()
257     message("Found Boost.Context API v2")
258     set(HAVE_BOOST_CONTEXTS 2)
259   endif()
260 else()
261   message ("   boost        : found.")
262   message ("   boost-context: missing. Install libboost-context-dev for this optional feature.")
263   set(HAVE_BOOST_CONTEXTS 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
394       execute_process(COMMAND ./test_gnu_ld
395           WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
396           RESULT_VARIABLE HAVE_GNU_LD_run
397           OUTPUT_VARIABLE var_exec
398       )
399
400       if(NOT HAVE_GNU_LD_run)
401         set(HAVE_GNU_LD 1)
402         message(STATUS "We are using GNU dynamic linker")
403       else()
404         set(HAVE_GNU_LD 0)
405         message(STATUS "Warning: error while checking for GNU ld:")
406         message(STATUS "Test output: '${var_exec}'")
407         message(STATUS "Exit status: ${HAVE_GNU_LD_run}")
408       endif()
409       file(REMOVE test_gnu_ld)
410     endif()
411 endif()
412
413
414 #--------------------------------------------------------------------------------------------------
415 ### Initialize of CONTEXT THREADS
416
417 set(HAVE_THREAD_CONTEXTS 0)
418
419 if(HAVE_PTHREAD)
420   ### Test that we have a way to create semaphores
421
422   if(HAVE_SEM_OPEN_LIB)
423     execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_sem_open.c -lpthread -o sem_open
424       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
425       OUTPUT_VARIABLE HAVE_SEM_OPEN_compil
426     )
427
428     # Test sem_open by compiling:
429     if(HAVE_SEM_OPEN_compil)
430       set(HAVE_SEM_OPEN 0)
431       message(STATUS "Warning: sem_open not compilable")
432       message(STATUS "HAVE_SEM_OPEN_comp_output: ${HAVE_SEM_OPEN_comp_output}")
433     else()
434       set(HAVE_SEM_OPEN 1)
435       message(STATUS "sem_open is compilable")
436     endif()
437
438     # If we're not crosscompiling, we check by executing the program:
439     if (HAVE_SEM_OPEN AND NOT CMAKE_CROSSCOMPILING)
440       execute_process(COMMAND ./sem_open
441         WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
442         RESULT_VARIABLE HAVE_SEM_OPEN_run
443         OUTPUT_VARIABLE var_compil
444       )
445       if (NOT HAVE_SEM_OPEN_run)
446         set(HAVE_SEM_OPEN 1)
447         message(STATUS "sem_open is executable")
448       else()
449         set(HAVE_SEM_OPEN 0)
450         if(EXISTS "${CMAKE_BINARY_DIR}/sem_open")
451           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_open exists!")
452         else()
453           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_open not exists!")
454         endif()
455         message(STATUS "Warning: sem_open not executable")
456         message(STATUS "Compilation output: '${var_compil}'")
457         message(STATUS "Exit result of sem_open: ${HAVE_SEM_OPEN_run}")
458       endif()
459     endif()
460     file(REMOVE sem_open)
461
462   else()
463     set(HAVE_SEM_OPEN 0)
464   endif()
465
466   if(HAVE_SEM_INIT_LIB)
467     execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_sem_init.c -lpthread -o sem_init
468       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
469       RESULT_VARIABLE HAVE_SEM_INIT_run 
470       OUTPUT_VARIABLE HAVE_SEM_INIT_compil)
471
472     # Test sem_init by compiling:
473     if(HAVE_SEM_INIT_compil)
474       set(HAVE_SEM_INIT 0)
475       message(STATUS "Warning: sem_init not compilable")
476       message(STATUS "HAVE_SEM_INIT_comp_output: ${HAVE_SEM_OPEN_comp_output}")
477     else()
478       set(HAVE_SEM_INIT 1)
479       message(STATUS "sem_init is compilable")
480     endif()
481
482     # If we're not crosscompiling, we check by executing the program:
483     if (HAVE_SEM_INIT AND NOT CMAKE_CROSSCOMPILING)
484       execute_process(COMMAND ./sem_init
485         WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
486         RESULT_VARIABLE HAVE_SEM_INIT_run
487         OUTPUT_VARIABLE var_compil
488       )
489       if (NOT HAVE_SEM_INIT_run)
490         set(HAVE_SEM_INIT 1)
491         message(STATUS "sem_init is executable")
492       else()
493         set(HAVE_SEM_INIT 0)
494         if(EXISTS "${CMAKE_BINARY_DIR}/sem_init")
495           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_init exists!")
496         else()
497           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_init not exists!")
498         endif()
499         message(STATUS "Warning: sem_init not executable")
500         message(STATUS "Compilation output: '${var_compil}'")
501         message(STATUS "Exit result of sem_init: ${HAVE_SEM_INIT_run}")
502       endif()
503     endif()
504     file(REMOVE sem_init)
505   endif()
506
507   if(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
508     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).")
509   endif()
510
511   set(HAVE_THREAD_CONTEXTS 1)
512   message("-- Support for thread context factory ok.")
513 endif()
514
515
516 set(HAVE_UCONTEXT_CONTEXTS 0)
517 if(NOT HAVE_UCONTEXT_H)
518   message("-- No ucontext factory: <ucontext.h> not found.")
519 elseif(APPLE)
520   message("-- No ucontext factory: Apple don't want us to use them.")
521   set(HAVE_UCONTEXT_H 0)
522 else()
523   try_compile(compile_makecontext ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_makecontext.c
524     OUTPUT_VARIABLE compile_makecontext_output)
525   
526   #If can have both context
527   if(compile_makecontext)
528     set(HAVE_UCONTEXT_CONTEXTS 1)
529     message("-- Support for ucontext factory ok.")
530   else()
531     message("-- Error: <ucontext.h> exists, but makecontext is not compilable. Compilation output:\n ${compile_makecontext_output}")
532     message("-- No ucontext factory: makecontext() is not compilable.")
533   endif()
534
535   # Stack setup (size and address)
536   try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
537     ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stacksetup.c
538     RUN_OUTPUT_VARIABLE stack_setup)
539
540   LIST(LENGTH stack_setup stack_setup_len)
541   if("${stack_setup_len}" STREQUAL "2")
542     LIST(GET stack_setup 0 makecontext_addr)
543     LIST(GET stack_setup 1 makecontext_size)
544     set(sg_makecontext_stack_addr "#define sg_makecontext_stack_addr(skaddr) (${makecontext_addr})")
545     set(sg_makecontext_stack_size "#define sg_makecontext_stack_size(sksize) (${makecontext_size})")
546   else()
547     message(FATAL_ERROR "Could not figure out the stack setup. Compil: ${RUN_makecontext_VAR}. Exec: ${COMPILE_makecontext_VAR}. Output: ${stack_setup}")
548   endif()
549 endif()
550
551 # Stack growth direction (upward or downward). Used for the following contexts: SysV, raw, Boost
552 try_run(RUN_stackgrowth_VAR COMPILE_stackgrowth_VAR
553   ${CMAKE_BINARY_DIR}
554   ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stackgrowth.c
555   RUN_OUTPUT_VARIABLE stack
556   COPY_FILE test_stackgrowth)
557
558 if("${stack}" STREQUAL "down")
559   set(PTH_STACKGROWTH "-1")
560 elseif("${stack}" STREQUAL "up")
561   set(PTH_STACKGROWTH "1")
562 else()
563   if("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86_64")
564     set(PTH_STACKGROWTH "-1")
565   elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "i686")
566     set(PTH_STACKGROWTH "-1")
567   else()
568     message(FATAL_ERROR "Could not figure out the stack direction. Test prog returned: ${stack}; CMAKE_SYSTEM_PROCESSOR: ${CMAKE_SYSTEM_PROCESSOR}.")
569   endif()
570 endif()
571 # If the test ran well, remove the test binary
572 file(REMOVE test_stackgrowth)
573 #--------------------------------------------------------------------------------------------------
574
575 ### check for addr2line
576 find_path(ADDR2LINE NAMES addr2line     PATHS NO_DEFAULT_PATHS)
577 if(ADDR2LINE)
578   set(ADDR2LINE "${ADDR2LINE}/addr2line")
579 endif()
580
581 ###############
582 ## GIT version check
583 ##
584 if(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/)
585   execute_process(
586      COMMAND git remote
587      COMMAND head -n 1
588      WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
589      OUTPUT_VARIABLE remote
590      OUTPUT_STRIP_TRAILING_WHITESPACE)
591   #message(STATUS "Git remote: ${remote}")
592   execute_process(COMMAND git config --get remote.${remote}.url
593      WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
594      OUTPUT_VARIABLE url
595      OUTPUT_STRIP_TRAILING_WHITESPACE)
596   #message(STATUS "Git url: ${url}")
597   if(url)
598     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --pretty=oneline --abbrev-commit -1
599        WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
600        OUTPUT_VARIABLE GIT_VERSION
601        OUTPUT_STRIP_TRAILING_WHITESPACE)
602     message(STATUS "Git version: ${GIT_VERSION}")
603     
604     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --pretty=format:%ai .
605        WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
606        OUTPUT_VARIABLE GIT_DATE 
607        OUTPUT_STRIP_TRAILING_WHITESPACE)
608     message(STATUS "Git date: ${GIT_DATE}")
609     string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
610     
611     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --pretty=format:%H -1
612        WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
613        OUTPUT_VARIABLE SIMGRID_GITHASH
614        OUTPUT_STRIP_TRAILING_WHITESPACE)
615   endif()
616 elseif(EXISTS ${CMAKE_HOME_DIRECTORY}/.gitversion)
617   FILE(STRINGS ${CMAKE_HOME_DIRECTORY}/.gitversion GIT_VERSION)
618 endif()
619
620
621 ### Generate the required headers and scripts
622 #############################################
623
624 # gcc makes no difference between "#define HAVE_FOOBAR" and "#define HAVE_FOOBAR 0" by default, 
625 # but this too error prone. If you forget to include the config.h, you get weird segfaults.
626 # If you include it everywhere, everything gets recompiled everytime.
627 # So we include only where needed, and compile with -Wundef to notice the missing includes.
628 # But cmake sometimes defines to the empty definition (#define HAVE_VALGRIND_H).
629 # So we have to make sure that everything got a decent value before generating the files.
630 foreach(var HAVE_EXECINFO_H HAVE_FUTEX_H HAVE_GETDTABLESIZE HAVE_GETTIMEOFDAY HAVE_MMAP
631             HAVE_NANOSLEEP  HAVE_POPEN HAVE_POSIX_GETTIME HAVE_PROCESS_VM_READV HAVE_SIGNAL_H
632             HAVE_SYS_PARAM_H HAVE_SYS_SYSCTL_H HAVE_SYSCONF HAVE_UCONTEXT_H HAVE_UNISTD_H
633             HAVE_VALGRIND_H HAVE_VASPRINTF)
634   if(${var})
635     set(${var} 1)
636   else()
637     set(${var} 0)
638   endif()
639 endforeach()
640
641 # Avoid triggering a (full) rebuild by touching the files if they did not really change
642 configure_file("${CMAKE_HOME_DIRECTORY}/tools/cmake/src/internal_config.h.in" "${CMAKE_BINARY_DIR}/src/internal_config.h.generated"    @ONLY IMMEDIATE)
643 configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid_config.h.in"          "${CMAKE_BINARY_DIR}/include/simgrid_config.h.generated" @ONLY IMMEDIATE)
644 execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/src/internal_config.h.generated ${CMAKE_BINARY_DIR}/src/internal_config.h)
645 execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/include/simgrid_config.h.generated ${CMAKE_BINARY_DIR}/include/simgrid_config.h)
646 file(REMOVE ${CMAKE_BINARY_DIR}/src/internal_config.h.generated)
647 file(REMOVE ${CMAKE_BINARY_DIR}/include/simgrid_config.h.generated)
648
649 # We need two versions of the SMPI scripts because they contain the path to the library
650 # so, it depends of whether SimGrid is installed, or run from the sources (during the build)
651
652 file(READ ${CMAKE_HOME_DIRECTORY}/src/smpi/smpitools.sh SMPITOOLS_SH) # Definitions shared amongst all SMPI scripts, inlined in each of them
653
654 ### SMPI script used when simgrid is installed
655 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
656 set(includeflag "-I${CMAKE_INSTALL_PREFIX}/include -I${CMAKE_INSTALL_PREFIX}/include/smpi")
657 set(includedir "${CMAKE_INSTALL_PREFIX}/include")
658 set(libdir ${exec_prefix}/lib)
659 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_INSTALL_PREFIX}/lib")
660 if(NS3_LIBRARY_PATH)
661   set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
662 endif()
663 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
664
665 configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/mpif.h.in ${CMAKE_BINARY_DIR}/include/smpi/mpif.h @ONLY)
666 foreach(script cc cxx ff f90 run)
667   configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpi${script}.in ${CMAKE_BINARY_DIR}/bin/smpi${script} @ONLY)
668 endforeach()
669
670 ### SMPI scripts used when compiling simgrid 
671 set(exec_prefix "${CMAKE_BINARY_DIR}/smpi_script/")
672 set(includeflag "-I${CMAKE_HOME_DIRECTORY}/include -I${CMAKE_HOME_DIRECTORY}/include/smpi")
673 set(includeflag "${includeflag} -I${CMAKE_BINARY_DIR}/include -I${CMAKE_BINARY_DIR}/include/smpi")
674 set(includedir "${CMAKE_HOME_DIRECTORY}/include")
675 set(libdir "${CMAKE_BINARY_DIR}/lib")
676 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_BINARY_DIR}/lib")
677 if(NS3_LIBRARY_PATH)
678   set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
679 endif()
680 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
681
682 foreach(script cc cxx ff f90 run)
683   configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpi${script}.in ${CMAKE_BINARY_DIR}/smpi_script/bin/smpi${script} @ONLY)
684 endforeach()
685
686 if(NOT WIN32)
687   foreach(script cc cxx ff f90 run)
688     execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpi${script})
689     execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpi${script})
690   endforeach()
691 endif()
692
693 set(generated_headers_to_install
694   ${CMAKE_CURRENT_BINARY_DIR}/include/smpi/mpif.h
695   ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h
696   )
697
698 set(generated_headers
699   ${CMAKE_CURRENT_BINARY_DIR}/src/internal_config.h
700   )
701
702 set(generated_files_to_clean
703   ${generated_headers}
704   ${generated_headers_to_install}
705   ${CMAKE_BINARY_DIR}/bin/smpicc
706   ${CMAKE_BINARY_DIR}/bin/smpicxx
707   ${CMAKE_BINARY_DIR}/bin/smpiff
708   ${CMAKE_BINARY_DIR}/bin/smpif90
709   ${CMAKE_BINARY_DIR}/bin/smpirun
710   ${CMAKE_BINARY_DIR}/bin/colorize
711   ${CMAKE_BINARY_DIR}/bin/simgrid_update_xml
712   ${CMAKE_BINARY_DIR}/examples/smpi/tracing/smpi_traced.trace
713   )
714
715 if(NOT "${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
716   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt COPYONLY)
717   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt COPYONLY)
718   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allReduce.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allReduce.txt COPYONLY)
719   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_barrier.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_barrier.txt COPYONLY)
720   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_bcast.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt COPYONLY)
721   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_with_isend.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_with_isend.txt COPYONLY)
722   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_alltoall.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoall.txt COPYONLY)
723   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_alltoallv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoallv.txt COPYONLY)
724   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_waitall.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_waitall.txt COPYONLY)
725   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_reducescatter.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_reducescatter.txt COPYONLY)
726   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_gather.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_gather.txt COPYONLY)
727   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allgatherv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt COPYONLY)
728   configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile COPYONLY)
729   
730   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/description_file ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/description_file COPYONLY)
731   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/README ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/README COPYONLY)
732   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/smpi_replay.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/smpi_replay.txt COPYONLY)
733   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt COPYONLY)
734   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt COPYONLY)
735   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt COPYONLY)
736   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt COPYONLY)
737   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt COPYONLY)
738   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt COPYONLY)
739   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt COPYONLY)
740   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt COPYONLY)
741   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt COPYONLY)
742   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt COPYONLY)
743   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt COPYONLY)
744   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt COPYONLY)
745   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt COPYONLY)
746   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt COPYONLY)
747   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt COPYONLY)
748   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt COPYONLY)
749   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt COPYONLY)
750   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt COPYONLY)
751   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt COPYONLY)
752   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt COPYONLY)
753   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt COPYONLY)
754   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt COPYONLY)
755   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt COPYONLY)
756   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt COPYONLY)
757   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt COPYONLY)
758   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt COPYONLY)
759   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt COPYONLY)
760   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt COPYONLY)
761   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt COPYONLY)
762   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt COPYONLY)
763   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt COPYONLY)
764   configure_file(${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)
765
766   set(generated_files_to_clean
767     ${generated_files_to_clean}
768     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt
769     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt
770     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allReduce.txt
771     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_barrier.txt
772     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt
773     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_with_isend.txt
774     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoall.txt
775     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoallv.txt
776     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_waitall.txt
777     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_gather.txt
778     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt
779     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_reducescatter.txt
780     ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile
781     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/description_file
782     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/README
783     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/smpi_replay.txt
784     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt
785     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt
786     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt
787     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt
788     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt
789     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt
790     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt
791     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt
792     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt
793     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt
794     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt
795     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt
796     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt
797     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt
798     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt
799     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt
800     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt
801     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt
802     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt
803     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt
804     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt
805     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt
806     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt
807     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt
808     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt
809     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt
810     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt
811     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt
812     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt
813     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt
814     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt
815     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace31.txt
816     )
817 endif()
818
819 SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
820   "${generated_files_to_clean}")
821
822 ### Define source packages for Libs
823 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/DefinePackages.cmake)
824
825 ### Build some Maintainer files
826 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MaintainerMode.cmake)
827 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/UnitTesting.cmake)
828
829 ### Setup gcc & clang flags
830 if (NOT MSVC)
831   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/GCCFlags.cmake)
832 endif()
833
834 ### Make Libs
835 if(NOT WIN32)
836   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLib.cmake)
837 else()
838   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLibWin.cmake)
839 endif()
840
841 if(enable_java)
842   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Java.cmake)
843 endif()
844
845 ### Make tests
846 if(enable_memcheck_xml)
847   set(enable_memcheck true)
848 endif()
849
850 INCLUDE(CTest)
851 ENABLE_TESTING()
852 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Tests.cmake)
853 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/CTestConfig.cmake)
854
855 ### Define subdirectories
856 foreach(cmakefile ${CMAKEFILES_TXT})
857   string(REPLACE "/CMakeLists.txt" "" repository ${cmakefile})
858   add_subdirectory("${CMAKE_HOME_DIRECTORY}/${repository}")
859 endforeach()
860
861 ### Setup the distrib
862 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Distrib.cmake)
863
864 ### Build the doc (Windows downloads the doc instead of regenerating)
865 #
866 if(NOT WIN32)
867   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Documentation.cmake)
868 else()
869   find_program(WGET_PROGRAM  NAMES wget)
870   message(STATUS "wget: ${WGET_PROGRAM}")
871   if(WGET_PROGRAM)
872     ADD_CUSTOM_TARGET(documentation
873       COMMENT "Downloading the SimGrid documentation..."
874       COMMAND ${WGET_PROGRAM} -r -np -nH -nd http://simgrid.gforge.inria.fr/simgrid/${release_version}/doc/
875       WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/doc/html
876     )
877   endif()
878 endif()
879
880 ### Print the result of configuration
881 message("")
882 message("##########################################")
883 message("#### Content of src/internal_config.h ####")
884 message("##########################################")
885 file(STRINGS ${CMAKE_CURRENT_BINARY_DIR}/src/internal_config.h config_output)
886 LIST(REMOVE_AT config_output 0 1 2 3 4 5 6 7 8 9 10) # Pass the file header
887 foreach(line ${config_output})
888   message("   ${line}")
889 endforeach()
890 message("##########################################")
891 message("####   Content of simgrid_config.h    ####")
892 message("##########################################")
893 file(STRINGS ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h config_output)
894 LIST(REMOVE_AT config_output 0 1 2 3 4 5 6 7 8 9 -1) # Pass the file header
895 foreach(line ${config_output})
896   message("   ${line}")
897 endforeach()
898 message("##########################################")
899 message("####   End of configuration headers   ####")
900 message("##########################################")
901
902 message("\nConfiguration of package `simgrid':")
903 message("        Home directory ..............: ${CMAKE_HOME_DIRECTORY}")
904 message("        Build Name ..................: ${BUILDNAME}")
905 message("        Cmake Generator .............: ${CMAKE_GENERATOR}")
906 message("        Site ........................: ${SITE}")
907 message("        Install prefix ..............: ${CMAKE_INSTALL_PREFIX}")
908 if(release)
909   message("        Release .....................: simgrid-${release_version}${SIMGRID_VERSION_EXTRA} (release build)")
910 else()
911   message("        Release .....................: simgrid-${release_version}${SIMGRID_VERSION_EXTRA} (development build)")
912 endif()
913 message("")
914 message("        Compiler: C .................: ${CMAKE_C_COMPILER} (id: ${CMAKE_C_COMPILER_ID})")
915 message("                version .............: ${CMAKE_C_COMPILER_VERSION}")
916 message("                is gnu ..............: ${CMAKE_COMPILER_IS_GNUCC}")
917 message("        Compiler: C++ ...............: ${CMAKE_CXX_COMPILER} (id: ${CMAKE_CXX_COMPILER_ID})")
918 message("                version .............: ${CMAKE_CXX_COMPILER_VERSION}")
919 if(${Java_FOUND})
920   message("        Compiler: Javac .............: ${Java_JAVAC_EXECUTABLE}")
921   message("                version .............: ${Java_VERSION_STRING}")
922 if(${SWIG_FOUND})
923   message("                SWIG ................: Version ${SWIG_VERSION} found.")
924 else()
925   message("                SWIG ................: Missing.")
926 endif()
927 endif()
928 if(CMAKE_Fortran_COMPILER)
929   message("        Compiler: Fortran ...........: ${CMAKE_Fortran_COMPILER} (id: ${CMAKE_Fortran_COMPILER_ID})")
930   message("                version .............: ${CMAKE_Fortran_COMPILER_VERSION}")
931 endif()
932 message("        Linker: .....................: ${CMAKE_LINKER}")
933 message("                version .............: ${LINKER_VERSION}")
934 message("        Make program: ...............: ${CMAKE_MAKE_PROGRAM}")
935 message("")
936 message("        CFlags ......................: ${CMAKE_C_FLAGS}")
937 message("        CXXFlags ....................: ${CMAKE_CXX_FLAGS}")
938 message("        LDFlags .....................: ${CMAKE_C_LINK_FLAGS}")
939 message("        with LTO ....................: ${enable_lto}")
940 message("")
941
942 if (HAVE_NS3)
943   message("        Compile NS-3 ................: yes (path: ${NS3_PATH})")
944 else()
945   message("        Compile NS-3 ................: NO  (hint: ${NS3_HINT})")
946 endif()
947
948 if (${Java_FOUND})
949   message("        Compile Java ................: yes")
950   message("          Native lib in jar .........: ${enable_lib_in_jar}")
951 else()
952   message("        Compile Java ................: NO")
953 endif()
954 message("        Compile Lua .................: ${HAVE_LUA}")
955 message("        Compile Smpi ................: ${HAVE_SMPI}")
956 message("          Smpi fortran ..............: ${SMPI_FORTRAN}")
957 message("          MPICH3 testsuite ..........: ${enable_smpi_MPICH3_testsuite}")
958 message("          Privatization .............: ${HAVE_PRIVATIZATION}")
959 message("        Compile Boost.Context support: ${HAVE_BOOST_CONTEXTS}")
960 message("")
961 message("        Maintainer mode .............: ${enable_maintainer_mode}")
962 message("        Documentation................: ${enable_documentation}")
963 message("        Model checking ..............: ${HAVE_MC}")
964 message("        Jedule  mode ................: ${HAVE_JEDULE}")
965 message("        Graphviz mode ...............: ${HAVE_GRAPHVIZ}")
966 message("        Sigc++ mode .................: ${SIMGRID_HAVE_LIBSIG}")
967 message("        Mallocators .................: ${enable_mallocators}")
968 message("")
969 message("        Simgrid dependencies ........: ${SIMGRID_DEP}")
970 message("")
971
972 execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory ${PROJECT_BINARY_DIR}/Testing/Notes/)
973 file(WRITE ${PROJECT_BINARY_DIR}/Testing/Notes/Build  "GIT version : ${GIT_VERSION}\n")
974 file(APPEND ${PROJECT_BINARY_DIR}/Testing/Notes/Build "Release     : simgrid-${release_version}\n")
975
976 INCLUDE(Dart)