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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 set(SIMGRID_VERSION_BANNER "SIMGRID_VERSION_STRING\\nCopyright (c) 2004-${SIMGRID_VERSION_DATE}. The Simgrid Team.")
114 if(release)
115   set(SIMGRID_VERSION_BANNER "${SIMGRID_VERSION_BANNER}\\nRelease build")
116 else()
117   set(SIMGRID_VERSION_BANNER "${SIMGRID_VERSION_BANNER}\\nDevelopment build")
118 endif()
119
120 set(libsimgrid_version "${release_version}")
121 set(libsimgrid-java_version "${release_version}")
122
123 ### SET THE LIBRARY EXTENSION 
124 if(APPLE) #MAC
125   set(LIB_EXE "dylib")
126 else()
127   if(WIN32) #WINDOWS
128     set(LIB_EXE "a")
129     set(BIN_EXE ".exe")
130   else() #UNIX
131     set(LIB_EXE "so")
132   endif()
133 endif()
134
135 exec_program("${CMAKE_LINKER} --version" OUTPUT_VARIABLE "LINKER_VERSION")
136 string(REGEX MATCH "[0-9].[0-9]*" LINKER_VERSION "${LINKER_VERSION}")
137
138 ### Find programs and paths
139 FIND_PROGRAM(GCOV_PATH gcov)
140 include(FindPerl)
141 if(NOT PERL_FOUND)
142   message(FATAL_ERROR "Please install Perl to compile SimGrid.")
143 endif()
144
145 if (APPLE)
146   set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
147   set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
148 endif()
149 SET(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
150
151 ### Compute the include paths
152 set(INCLUDES
153   ${CMAKE_HOME_DIRECTORY}
154   ${CMAKE_HOME_DIRECTORY}/include
155   ${CMAKE_HOME_DIRECTORY}/src/include
156   ${CMAKE_BINARY_DIR}
157   ${CMAKE_BINARY_DIR}/include
158   )
159
160 if(NOT CMAKE_CROSSCOMPILING AND EXISTS /usr/include/)
161   set(INCLUDES ${INCLUDES} /usr/include/)
162 endif()
163
164 ### Check 32bits or 64bits
165 IF(CMAKE_SIZEOF_VOID_P EQUAL 4)
166   SET(ARCH_32_BITS 1)
167 ELSE()
168   SET(ARCH_32_BITS 0)
169 ENDIF()
170
171 if(WIN32)
172
173   set(CMAKE_INCLUDE_WIN "${CMAKE_C_COMPILER}")
174   set(CMAKE_LIB_WIN "${CMAKE_C_COMPILER}")
175   string(REGEX REPLACE "/bin/gcc.*" "/include"  CMAKE_INCLUDE_WIN "${CMAKE_INCLUDE_WIN}")
176   string(REGEX REPLACE "/bin/gcc.*" "/lib"  CMAKE_LIB_WIN "${CMAKE_LIB_WIN}")
177   set(INCLUDES ${INCLUDES} ${CMAKE_INCLUDE_WIN})
178   unset(CMAKE_INCLUDE_WIN)
179
180 endif()
181
182 include_directories(${INCLUDES})
183
184 ### Setup Options
185 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Option.cmake)
186
187 ### Determine the assembly flavor that we need today
188 include(CMakeDetermineSystem)
189 IF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86|AMD64|amd64")
190   IF(${ARCH_32_BITS})
191     message(STATUS "System processor: i686 (${CMAKE_SYSTEM_PROCESSOR}, 32 bits)")
192     set(PROCESSOR_i686 1)
193   ELSE()
194     message(STATUS "System processor: x86_64 (${CMAKE_SYSTEM_PROCESSOR}, 64 bits)")
195     set(PROCESSOR_x86_64 1)
196   ENDIF()
197   if (WIN32)
198     message(STATUS "Disable fast raw contextes on Windows.")
199   else()
200     set(HAVE_RAW_CONTEXTS 1)
201   endif()
202
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   endif()
244 endif()
245
246 # Try again to see if we have libboost-context
247 find_package(Boost 1.42 COMPONENTS context)
248 set(Boost_FOUND 1) # We don't care of whether this component is missing
249
250 if(Boost_FOUND AND Boost_CONTEXT_FOUND)
251   # We should use feature detection for this instead:
252   if (Boost_VERSION LESS 105600)
253     message("Found Boost.Context API v1")
254     set(HAVE_BOOST_CONTEXTS 1)
255   else()
256     message("Found Boost.Context API v2")
257     set(HAVE_BOOST_CONTEXTS 2)
258   endif()
259 else()
260   message ("   boost        : found.")
261   message ("   boost-context: missing. Install libboost-context-dev for this optional feature.")
262   set(HAVE_BOOST_CONTEXTS 0)
263 endif()
264
265 # Checks for header libraries functions.
266 CHECK_LIBRARY_EXISTS(execinfo backtrace              "" HAVE_BACKTRACE_IN_LIBEXECINFO)
267 CHECK_LIBRARY_EXISTS(rt      clock_gettime           "" HAVE_POSIX_GETTIME)
268
269 CHECK_LIBRARY_EXISTS(pthread pthread_create          "" HAVE_PTHREAD)
270 CHECK_LIBRARY_EXISTS(pthread sem_init                "" HAVE_SEM_INIT_LIB)
271 CHECK_LIBRARY_EXISTS(pthread sem_open                "" HAVE_SEM_OPEN_LIB)
272 CHECK_LIBRARY_EXISTS(pthread pthread_setaffinity_np  "" HAVE_PTHREAD_SETAFFINITY)
273
274 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
275   set(CMAKE_REQUIRED_DEFINITIONS "-D_XOPEN_SOURCE=700 -D_DARWIN_C_SOURCE")
276 elseif(MINGW)
277   # Use the GNU version of unusual modifiers like PRIx64
278   add_definitions(-D__USE_MINGW_ANSI_STDIO=1)
279   set(CMAKE_REQUIRED_DEFINITIONS "-D__USE_MINGW_ANSI_STDIO=1")
280 else()
281   set(CMAKE_REQUIRED_DEFINITIONS "-D_GNU_SOURCE")
282 endif()
283
284 CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_VALGRIND_H)
285 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
286 CHECK_INCLUDE_FILE("execinfo.h" HAVE_EXECINFO_H)
287 CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
288 CHECK_INCLUDE_FILE("sys/param.h" HAVE_SYS_PARAM_H)
289 CHECK_INCLUDE_FILE("sys/sysctl.h" HAVE_SYS_SYSCTL_H)
290 CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
291 CHECK_INCLUDE_FILE("linux/futex.h" HAVE_FUTEX_H)
292
293 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
294 CHECK_FUNCTION_EXISTS(nanosleep HAVE_NANOSLEEP)
295 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
296 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
297 CHECK_FUNCTION_EXISTS(popen HAVE_POPEN)
298 CHECK_FUNCTION_EXISTS(process_vm_readv HAVE_PROCESS_VM_READV)
299 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
300
301 CHECK_SYMBOL_EXISTS(vasprintf stdio.h HAVE_VASPRINTF)
302 if(MINGW) 
303   # The detection of vasprintf fails on MinGW, assumingly because it's
304   # defined as an inline function in stdio.h instead of a regular
305   # function. So force the result to be 1 despite of the test.
306   set(HAVE_VASPRINTF 1)
307 endif()
308
309
310 #Check if __thread is defined
311 execute_process(
312   COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_thread_storage.c"
313   WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
314   RESULT_VARIABLE HAVE_thread_storage_run
315   )
316
317 if(HAVE_thread_storage_run)
318   set(HAVE_THREAD_LOCAL_STORAGE 1)
319 else()
320   set(HAVE_THREAD_LOCAL_STORAGE 0)
321 endif()
322
323 # Our usage of mmap is Linux-specific (flag MAP_ANONYMOUS), but kFreeBSD uses a GNU libc
324 IF(HAVE_MMAP AND
325    NOT "${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 set(HAVE_UCONTEXT_CONTEXTS 0)
340 set(HAVE_THREAD_CONTEXTS 0)
341
342 if(enable_jedule)
343   set(HAVE_JEDULE 1)
344 endif()
345
346 if(enable_mallocators)
347   SET(MALLOCATOR_IS_WANTED 1)
348 else()
349   SET(MALLOCATOR_IS_WANTED 0)
350 endif()
351
352 if(enable_model-checking AND HAVE_MMALLOC)
353   SET(HAVE_MC 1)
354   SET(MMALLOC_WANT_OVERRIDE_LEGACY 1)
355   include(FindLibunwind)
356   include(FindLibdw)
357 else()
358   if(enable_model-checking)
359     message(STATUS "Warning: support for model-checking has been disabled because HAVE_MMALLOC is false")
360   endif()
361   SET(HAVE_MC 0)
362   SET(HAVE_MMALLOC 0)
363   SET(MMALLOC_WANT_OVERRIDE_LEGACY 0)
364 endif()
365
366 if(enable_smpi)
367   include(FindGFortran)
368   SET(HAVE_SMPI 1)
369   if("${CMAKE_SYSTEM}" MATCHES "Linux")
370     SET(USE_LIBUTIL 0)
371     SET(HAVE_PRIVATIZATION 1)
372   elseif("${CMAKE_SYSTEM}" MATCHES "^FreeBSD")
373     SET(USE_LIBUTIL 0)
374     SET(HAVE_PRIVATIZATION 0)
375   else()
376     message (STATUS "Warning:  no support for SMPI automatic privatization on this platform")
377     SET(HAVE_PRIVATIZATION 0)
378   endif()
379 endif()
380
381 #--------------------------------------------------------------------------------------------------
382 ### Check for GNU dynamic linker
383 CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H)
384 if (HAVE_DLFCN_H)
385     execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_gnu_dynlinker.c -ldl -o test_gnu_ld
386       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
387       OUTPUT_VARIABLE HAVE_GNU_LD_compil
388     )
389     if(HAVE_GNU_LD_compil)
390       set(HAVE_GNU_LD 0)
391       message(STATUS "Warning: test program toward GNU ld failed to compile:")
392       message(STATUS "${HAVE_GNU_LD_comp_output}")
393     else()
394
395       execute_process(COMMAND ./test_gnu_ld
396           WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
397           RESULT_VARIABLE HAVE_GNU_LD_run
398           OUTPUT_VARIABLE var_exec
399       )
400
401       if(NOT HAVE_GNU_LD_run)
402         set(HAVE_GNU_LD 1)
403         message(STATUS "We are using GNU dynamic linker")
404       else()
405         set(HAVE_GNU_LD 0)
406         message(STATUS "Warning: error while checking for GNU ld:")
407         message(STATUS "Test output: '${var_exec}'")
408         message(STATUS "Exit status: ${HAVE_GNU_LD_run}")
409       endif()
410       file(REMOVE test_gnu_ld)
411     endif()
412 endif()
413
414
415 #--------------------------------------------------------------------------------------------------
416 ### Initialize of CONTEXT THREADS
417
418 if(HAVE_PTHREAD)
419   ### Test that we have a way to create semaphores
420
421   if(HAVE_SEM_OPEN_LIB)
422     execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_sem_open.c -lpthread -o sem_open
423     WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
424     OUTPUT_VARIABLE HAVE_SEM_OPEN_compil
425     )
426
427     # Test sem_open by compiling:
428     if(HAVE_SEM_OPEN_compil)
429       set(HAVE_SEM_OPEN 0)
430       message(STATUS "Warning: sem_open not compilable")
431       message(STATUS "HAVE_SEM_OPEN_comp_output: ${HAVE_SEM_OPEN_comp_output}")
432     else()
433       set(HAVE_SEM_OPEN 1)
434       message(STATUS "sem_open is compilable")
435     endif()
436
437     # If we're not crosscompiling, we check by executing the program:
438     if (HAVE_SEM_OPEN AND NOT CMAKE_CROSSCOMPILING)
439       execute_process(COMMAND ./sem_open
440       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
441       RESULT_VARIABLE HAVE_SEM_OPEN_run
442       OUTPUT_VARIABLE var_compil
443       )
444       if (NOT HAVE_SEM_OPEN_run)
445         set(HAVE_SEM_OPEN 1)
446         message(STATUS "sem_open is executable")
447       else()
448         set(HAVE_SEM_OPEN 0)
449         if(EXISTS "${CMAKE_BINARY_DIR}/sem_open")
450           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_open exists!")
451         else()
452           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_open not exists!")
453         endif()
454         message(STATUS "Warning: sem_open not executable")
455         message(STATUS "Compilation output: '${var_compil}'")
456         message(STATUS "Exit result of sem_open: ${HAVE_SEM_OPEN_run}")
457       endif()
458     endif()
459     file(REMOVE sem_open)
460
461   else()
462     set(HAVE_SEM_OPEN 0)
463   endif()
464
465   if(HAVE_SEM_INIT_LIB)
466     execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_sem_init.c -lpthread -o sem_init
467     WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
468     RESULT_VARIABLE HAVE_SEM_INIT_run OUTPUT_VARIABLE HAVE_SEM_INIT_compil)
469
470     # Test sem_init by compiling:
471     if(HAVE_SEM_INIT_compil)
472       set(HAVE_SEM_INIT 0)
473       message(STATUS "Warning: sem_init not compilable")
474       message(STATUS "HAVE_SEM_INIT_comp_output: ${HAVE_SEM_OPEN_comp_output}")
475     else()
476       set(HAVE_SEM_INIT 1)
477       message(STATUS "sem_init is compilable")
478     endif()
479
480     # If we're not crosscompiling, we check by executing the program:
481     if (HAVE_SEM_INIT AND NOT CMAKE_CROSSCOMPILING)
482       execute_process(COMMAND ./sem_init
483       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
484       RESULT_VARIABLE HAVE_SEM_INIT_run
485       OUTPUT_VARIABLE var_compil
486       )
487       if (NOT HAVE_SEM_INIT_run)
488         set(HAVE_SEM_INIT 1)
489         message(STATUS "sem_init is executable")
490       else()
491         set(HAVE_SEM_INIT 0)
492         if(EXISTS "${CMAKE_BINARY_DIR}/sem_init")
493           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_init exists!")
494         else()
495           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_init not exists!")
496         endif()
497         message(STATUS "Warning: sem_init not executable")
498         message(STATUS "Compilation output: '${var_compil}'")
499         message(STATUS "Exit result of sem_init: ${HAVE_SEM_INIT_run}")
500       endif()
501     endif()
502     file(REMOVE sem_init)
503   endif()
504
505   if(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
506     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).")
507   endif()
508
509 endif()
510
511 if(HAVE_PTHREAD)
512   set(HAVE_THREAD_CONTEXTS 1)
513   message("-- Support for thread context factory ok.")
514 endif()
515
516
517 if(NOT HAVE_UCONTEXT_H)
518   message("-- No ucontext factory: <ucontext.h> not found.")
519 else()
520   # This is needed for ucontext on MacOS X:
521   if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
522     add_definitions(-D_XOPEN_SOURCE=700 -D_DARWIN_C_SOURCE)
523   endif()
524   try_compile(compile_makecontext ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_makecontext.c
525     OUTPUT_VARIABLE compile_makecontext_output)
526   
527   #If can have both context
528   if(compile_makecontext)
529     set(HAVE_UCONTEXT_CONTEXTS 1)
530     message("-- Support for ucontext factory ok.")
531   else()
532     message("-- Error: <ucontext.h> exists, but makecontext is not compilable. Compilation output:\n ${compile_makecontext_output}")
533     message("-- No ucontext factory: makecontext() is not compilable.")
534   endif()
535
536   # Stack setup (size and address)
537   try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
538     ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stacksetup.c
539     RUN_OUTPUT_VARIABLE stack_setup)
540
541   LIST(LENGTH stack_setup stack_setup_len)
542   if("${stack_setup_len}" STREQUAL "2")
543     LIST(GET stack_setup 0 makecontext_addr)
544     LIST(GET stack_setup 1 makecontext_size)
545     set(sg_makecontext_stack_addr "#define sg_makecontext_stack_addr(skaddr) (${makecontext_addr})")
546     set(sg_makecontext_stack_size "#define sg_makecontext_stack_size(sksize) (${makecontext_size})")
547   else()
548     message(FATAL_ERROR "Could not figure out the stack setup. Compil: ${RUN_makecontext_VAR}. Exec: ${COMPILE_makecontext_VAR}. Output: ${stack_setup}")
549   endif()
550   
551   # Stack growth direction (upward or downward)
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   execute_process(COMMAND ${CMAKE_COMMAND} -E remove test_stackgrowth)
573 endif()
574 #--------------------------------------------------------------------------------------------------
575
576 ### check for addr2line
577 find_path(ADDR2LINE NAMES addr2line     PATHS NO_DEFAULT_PATHS)
578 if(ADDR2LINE)
579   set(ADDR2LINE "${ADDR2LINE}/addr2line")
580 endif()
581
582 ###############
583 ## GIT version check
584 ##
585 if(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/)
586   execute_process(COMMAND git remote
587   COMMAND head -n 1
588   WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
589   OUTPUT_VARIABLE remote
590   RESULT_VARIABLE ret
591   )
592   string(REPLACE "\n" "" remote "${remote}")
593   #message(STATUS "Git remote: ${remote}")
594   execute_process(COMMAND git config --get remote.${remote}.url
595   WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
596   OUTPUT_VARIABLE url
597   RESULT_VARIABLE ret
598   )
599   string(REPLACE "\n" "" url "${url}")
600   #message(STATUS "Git url: ${url}")
601   if(url)
602     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --pretty=oneline --abbrev-commit -1
603     WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
604     OUTPUT_VARIABLE GIT_VERSION
605     RESULT_VARIABLE ret
606     )
607     string(REPLACE "\n" "" GIT_VERSION "${GIT_VERSION}")
608     message(STATUS "Git version: ${GIT_VERSION}")
609     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --pretty=format:%ai .
610     WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
611     OUTPUT_VARIABLE GIT_DATE
612     RESULT_VARIABLE ret
613     )
614     string(REPLACE "\n" "" GIT_DATE "${GIT_DATE}")
615     message(STATUS "Git date: ${GIT_DATE}")
616     string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
617     
618     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --pretty=format:%H -1
619                     WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
620                     OUTPUT_VARIABLE SIMGRID_GITHASH
621                     RESULT_VARIABLE ret
622                     )
623     string(REPLACE "\n" "" SIMGRID_GITHASH "${SIMGRID_GITHASH}")
624                     
625   endif()
626 elseif(EXISTS ${CMAKE_HOME_DIRECTORY}/.gitversion)
627   FILE(STRINGS ${CMAKE_HOME_DIRECTORY}/.gitversion GIT_VERSION)
628 endif()
629
630 if(GIT_VERSION)
631   set(SIMGRID_VERSION_BANNER "${SIMGRID_VERSION_BANNER} at commit ${GIT_VERSION}")
632 endif()
633 if(GIT_DATE)
634   set(SIMGRID_VERSION_BANNER "${SIMGRID_VERSION_BANNER} (${GIT_DATE})")
635 endif()
636
637 ### Generate the required headers and scripts
638 #############################################
639 configure_file("${CMAKE_HOME_DIRECTORY}/tools/cmake/src/internal_config.h.in" "${CMAKE_BINARY_DIR}/src/internal_config.h"    @ONLY IMMEDIATE)
640 configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid_config.h.in"          "${CMAKE_BINARY_DIR}/include/simgrid_config.h" @ONLY IMMEDIATE)
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 file(READ ${CMAKE_HOME_DIRECTORY}/src/smpi/smpitools.sh SMPITOOLS_SH) # Definitions shared amongst all scripts, inlined in each of them
645
646 ### SMPI script used when simgrid is installed
647 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
648 set(includeflag "-I${CMAKE_INSTALL_PREFIX}/include -I${CMAKE_INSTALL_PREFIX}/include/smpi")
649 set(includedir "${CMAKE_INSTALL_PREFIX}/include")
650 set(libdir ${exec_prefix}/lib)
651 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_INSTALL_PREFIX}/lib")
652 if(NS3_LIBRARY_PATH)
653   set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
654 endif()
655 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
656
657 configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/mpif.h.in ${CMAKE_BINARY_DIR}/include/smpi/mpif.h @ONLY)
658 foreach(script cc cxx ff f90 run)
659   configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpi${script}.in ${CMAKE_BINARY_DIR}/bin/smpi${script} @ONLY)
660 endforeach()
661
662 ### SMPI scripts used when compiling simgrid 
663 set(exec_prefix "${CMAKE_BINARY_DIR}/smpi_script/")
664 set(includeflag "-I${CMAKE_HOME_DIRECTORY}/include -I${CMAKE_HOME_DIRECTORY}/include/smpi")
665 set(includeflag "${includeflag} -I${CMAKE_BINARY_DIR}/include -I${CMAKE_BINARY_DIR}/include/smpi")
666 set(includedir "${CMAKE_HOME_DIRECTORY}/include")
667 set(libdir "${CMAKE_BINARY_DIR}/lib")
668 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_BINARY_DIR}/lib")
669 if(NS3_LIBRARY_PATH)
670   set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
671 endif()
672 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
673
674 foreach(script cc cxx ff f90 run)
675   configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpi${script}.in ${CMAKE_BINARY_DIR}/smpi_script/bin/smpi${script} @ONLY)
676 endforeach()
677
678 if(NOT WIN32)
679   foreach(script cc cxx ff f90 run)
680     execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpi${script})
681     execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpi${script})
682   endforeach()
683 endif()
684
685 set(generated_headers_to_install
686   ${CMAKE_CURRENT_BINARY_DIR}/include/smpi/mpif.h
687   ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h
688   )
689
690 set(generated_headers
691   ${CMAKE_CURRENT_BINARY_DIR}/src/internal_config.h
692   )
693
694 set(generated_files_to_clean
695   ${generated_headers}
696   ${generated_headers_to_install}
697   ${CMAKE_BINARY_DIR}/bin/smpicc
698   ${CMAKE_BINARY_DIR}/bin/smpicxx
699   ${CMAKE_BINARY_DIR}/bin/smpiff
700   ${CMAKE_BINARY_DIR}/bin/smpif90
701   ${CMAKE_BINARY_DIR}/bin/smpirun
702   ${CMAKE_BINARY_DIR}/bin/colorize
703   ${CMAKE_BINARY_DIR}/bin/simgrid_update_xml
704   ${CMAKE_BINARY_DIR}/examples/smpi/tracing/smpi_traced.trace
705   )
706
707 if(NOT "${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
708   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt COPYONLY)
709   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt COPYONLY)
710   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allReduce.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allReduce.txt COPYONLY)
711   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_barrier.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_barrier.txt COPYONLY)
712   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_bcast.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt COPYONLY)
713   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_with_isend.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_with_isend.txt COPYONLY)
714   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_alltoall.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoall.txt COPYONLY)
715   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_alltoallv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoallv.txt COPYONLY)
716   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_waitall.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_waitall.txt COPYONLY)
717   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_reducescatter.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_reducescatter.txt COPYONLY)
718   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_gather.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_gather.txt COPYONLY)
719   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allgatherv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt COPYONLY)
720   configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile COPYONLY)
721   
722   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/description_file ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/description_file COPYONLY)
723   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/README ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/README COPYONLY)
724   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/smpi_replay.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/smpi_replay.txt COPYONLY)
725   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt COPYONLY)
726   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt COPYONLY)
727   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt COPYONLY)
728   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt COPYONLY)
729   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt COPYONLY)
730   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt COPYONLY)
731   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt COPYONLY)
732   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt COPYONLY)
733   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt COPYONLY)
734   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt COPYONLY)
735   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt COPYONLY)
736   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt COPYONLY)
737   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt COPYONLY)
738   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt COPYONLY)
739   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt COPYONLY)
740   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt COPYONLY)
741   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt COPYONLY)
742   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt COPYONLY)
743   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt COPYONLY)
744   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt COPYONLY)
745   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt COPYONLY)
746   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt COPYONLY)
747   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt COPYONLY)
748   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt COPYONLY)
749   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt COPYONLY)
750   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt COPYONLY)
751   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt COPYONLY)
752   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt COPYONLY)
753   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt COPYONLY)
754   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt COPYONLY)
755   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt COPYONLY)
756   configure_file(${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)
757
758   set(generated_files_to_clean
759     ${generated_files_to_clean}
760     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt
761     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt
762     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allReduce.txt
763     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_barrier.txt
764     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt
765     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_with_isend.txt
766     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoall.txt
767     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoallv.txt
768     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_waitall.txt
769     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_gather.txt
770     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt
771     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_reducescatter.txt
772     ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile
773     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/description_file
774     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/README
775     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/smpi_replay.txt
776     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt
777     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt
778     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt
779     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt
780     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt
781     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt
782     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt
783     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt
784     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt
785     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt
786     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt
787     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt
788     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt
789     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt
790     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt
791     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt
792     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt
793     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt
794     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt
795     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt
796     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt
797     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt
798     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt
799     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt
800     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt
801     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt
802     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt
803     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt
804     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt
805     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt
806     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt
807     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace31.txt
808     )
809 endif()
810
811 SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
812   "${generated_files_to_clean}")
813
814 ### Define source packages for Libs
815 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/DefinePackages.cmake)
816
817 ### Build some Maintainer files
818 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MaintainerMode.cmake)
819 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/UnitTesting.cmake)
820
821 ### Setup gcc & clang flags
822 if (NOT MSVC)
823   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/GCCFlags.cmake)
824 endif()
825
826 ### Make Libs
827 if(NOT WIN32)
828   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLib.cmake)
829 else()
830   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLibWin.cmake)
831 endif()
832
833 if(enable_java)
834   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Java.cmake)
835 endif()
836
837 ### Make tests
838 if(enable_memcheck_xml)
839   set(enable_memcheck true)
840 endif()
841
842 INCLUDE(CTest)
843 ENABLE_TESTING()
844 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Tests.cmake)
845 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/CTestConfig.cmake)
846
847 ### Define subdirectories
848 foreach(cmakefile ${CMAKEFILES_TXT})
849   string(REPLACE "/CMakeLists.txt" "" repository ${cmakefile})
850   add_subdirectory("${CMAKE_HOME_DIRECTORY}/${repository}")
851 endforeach()
852
853 ### Setup the distrib
854 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Distrib.cmake)
855
856 ### Build the doc (Windows downloads the doc instead of regenerating)
857 #
858 if(NOT WIN32)
859   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Documentation.cmake)
860 else()
861   find_program(WGET_PROGRAM  NAMES wget)
862   message(STATUS "wget: ${WGET_PROGRAM}")
863   if(WGET_PROGRAM)
864     ADD_CUSTOM_TARGET(documentation
865       COMMENT "Downloading the SimGrid documentation..."
866       COMMAND ${WGET_PROGRAM} -r -np -nH -nd http://simgrid.gforge.inria.fr/simgrid/${release_version}/doc/
867       WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/doc/html
868     )
869   endif()
870 endif()
871
872 ### Print the result of configuration
873 message("")
874 message("##########################################")
875 message("#### Content of src/internal_config.h ####")
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) # Pass the file header
878 foreach(line ${config_output})
879   message("   ${line}")
880 endforeach()
881 message("####   end of src/internal_config.h   ####")
882 message("##########################################")
883
884 message("\nConfiguration of package `simgrid':")
885 message("        Home directory ..............: ${CMAKE_HOME_DIRECTORY}")
886 message("        Build Name ..................: ${BUILDNAME}")
887 message("        Cmake Generator .............: ${CMAKE_GENERATOR}")
888 message("        Site ........................: ${SITE}")
889 message("        Install prefix ..............: ${CMAKE_INSTALL_PREFIX}")
890 if(release)
891   message("        Release .....................: simgrid-${release_version}${SIMGRID_VERSION_EXTRA} (release build)")
892 else()
893   message("        Release .....................: simgrid-${release_version}${SIMGRID_VERSION_EXTRA} (development build)")
894 endif()
895 message("")
896 message("        Compiler: C .................: ${CMAKE_C_COMPILER} (id: ${CMAKE_C_COMPILER_ID})")
897 message("                version .............: ${CMAKE_C_COMPILER_VERSION}")
898 message("                is gnu ..............: ${CMAKE_COMPILER_IS_GNUCC}")
899 message("        Compiler: C++ ...............: ${CMAKE_CXX_COMPILER} (id: ${CMAKE_CXX_COMPILER_ID})")
900 message("                version .............: ${CMAKE_CXX_COMPILER_VERSION}")
901 if(${Java_FOUND})
902   message("        Compiler: Javac .............: ${Java_JAVAC_EXECUTABLE}")
903   message("                version .............: ${Java_VERSION_STRING}")
904 if(${SWIG_FOUND})
905   message("                SWIG ................: Version ${SWIG_VERSION} found.")
906 else()
907   message("                SWIG ................: Missing.")
908 endif()
909 endif()
910 if(CMAKE_Fortran_COMPILER)
911   message("        Compiler: Fortran ...........: ${CMAKE_Fortran_COMPILER} (id: ${CMAKE_Fortran_COMPILER_ID})")
912   message("                version .............: ${CMAKE_Fortran_COMPILER_VERSION}")
913 endif()
914 message("        Linker: .....................: ${CMAKE_LINKER}")
915 message("                version .............: ${LINKER_VERSION}")
916 message("        Make program: ...............: ${CMAKE_MAKE_PROGRAM}")
917 message("")
918 message("        CFlags ......................: ${CMAKE_C_FLAGS}")
919 message("        CXXFlags ....................: ${CMAKE_CXX_FLAGS}")
920 message("        LDFlags .....................: ${CMAKE_C_LINK_FLAGS}")
921 message("        with LTO ....................: ${enable_lto}")
922 message("")
923
924 if (HAVE_NS3)
925   message("        Compile NS-3 ................: yes (path: ${NS3_PATH})")
926 else()
927   message("        Compile NS-3 ................: NO  (hint: ${NS3_HINT})")
928 endif()
929
930 if (${Java_FOUND})
931   message("        Compile Java ................: yes")
932   message("          Native lib in jar .........: ${enable_lib_in_jar}")
933 else()
934   message("        Compile Java ................: NO")
935 endif()
936 message("        Compile Lua .................: ${HAVE_LUA}")
937 message("        Compile Smpi ................: ${HAVE_SMPI}")
938 message("          Smpi fortran ..............: ${SMPI_FORTRAN}")
939 message("          MPICH3 testsuite ..........: ${enable_smpi_MPICH3_testsuite}")
940 message("          Privatization .............: ${HAVE_PRIVATIZATION}")
941 message("        Compile Boost.Context support: ${HAVE_BOOST_CONTEXTS}")
942 message("")
943 message("        Maintainer mode .............: ${enable_maintainer_mode}")
944 message("        Documentation................: ${enable_documentation}")
945 message("        Model checking ..............: ${HAVE_MC}")
946 message("        Jedule  mode ................: ${HAVE_JEDULE}")
947 message("        Graphviz mode ...............: ${HAVE_GRAPHVIZ}")
948 message("        Sigc++ mode .................: ${SIMGRID_HAVE_LIBSIG}")
949 message("        Mallocators .................: ${enable_mallocators}")
950 message("")
951 message("        Simgrid dependencies ........: ${SIMGRID_DEP}")
952 message("")
953
954 exec_program("${CMAKE_COMMAND} -E make_directory ${PROJECT_BINARY_DIR}/Testing/Notes/" OUTPUT_VARIABLE OKIDOKI)
955 file(WRITE ${PROJECT_BINARY_DIR}/Testing/Notes/Build  "GIT version : ${GIT_VERSION}\n")
956 file(APPEND ${PROJECT_BINARY_DIR}/Testing/Notes/Build "Release     : simgrid-${release_version}\n")
957
958 INCLUDE(Dart)