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Fix HAVE_FOOBAR flags handling
[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 execute_process(COMMAND         ${CMAKE_LINKER} --version
136                 OUTPUT_VARIABLE LINKER_VERSION)
137 string(REGEX MATCH "[0-9].[0-9]*" LINKER_VERSION "${LINKER_VERSION}")
138
139 ### Find programs and paths
140 FIND_PROGRAM(GCOV_PATH gcov)
141 include(FindPerl)
142 if(NOT PERL_FOUND)
143   message(FATAL_ERROR "Please install Perl to compile SimGrid.")
144 endif()
145
146 if (APPLE)
147   set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
148   set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
149 endif()
150 SET(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
151
152 ### Compute the include paths
153 set(INCLUDES
154   ${CMAKE_HOME_DIRECTORY}
155   ${CMAKE_HOME_DIRECTORY}/include
156   ${CMAKE_HOME_DIRECTORY}/src/include
157   ${CMAKE_BINARY_DIR}
158   ${CMAKE_BINARY_DIR}/include
159   )
160
161 if(NOT CMAKE_CROSSCOMPILING AND EXISTS /usr/include/)
162   set(INCLUDES ${INCLUDES} /usr/include/)
163 endif()
164
165 ### Check 32bits or 64bits
166 IF(CMAKE_SIZEOF_VOID_P EQUAL 4)
167   SET(ARCH_32_BITS 1)
168 ELSE()
169   SET(ARCH_32_BITS 0)
170 ENDIF()
171
172 if(WIN32)
173
174   set(CMAKE_INCLUDE_WIN "${CMAKE_C_COMPILER}")
175   set(CMAKE_LIB_WIN "${CMAKE_C_COMPILER}")
176   string(REGEX REPLACE "/bin/gcc.*" "/include"  CMAKE_INCLUDE_WIN "${CMAKE_INCLUDE_WIN}")
177   string(REGEX REPLACE "/bin/gcc.*" "/lib"  CMAKE_LIB_WIN "${CMAKE_LIB_WIN}")
178   set(INCLUDES ${INCLUDES} ${CMAKE_INCLUDE_WIN})
179   unset(CMAKE_INCLUDE_WIN)
180
181 endif()
182
183 include_directories(${INCLUDES})
184
185 ### Setup Options
186 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Option.cmake)
187
188 ### Determine the assembly flavor that we need today
189 include(CMakeDetermineSystem)
190 IF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86|AMD64|amd64")
191   IF(${ARCH_32_BITS})
192     message(STATUS "System processor: i686 (${CMAKE_SYSTEM_PROCESSOR}, 32 bits)")
193     set(PROCESSOR_i686 1)
194   ELSE()
195     message(STATUS "System processor: x86_64 (${CMAKE_SYSTEM_PROCESSOR}, 64 bits)")
196     set(PROCESSOR_x86_64 1)
197   ENDIF()
198   if (WIN32)
199     message(STATUS "Disable fast raw contextes on Windows.")
200   else()
201     set(HAVE_RAW_CONTEXTS 1)
202   endif()
203
204 ENDIF()
205
206 include(CheckFunctionExists)
207 include(CheckTypeSize)
208 include(CheckIncludeFile)
209 include(CheckIncludeFiles)
210 include(CheckLibraryExists)
211 include(CheckSymbolExists)
212
213 set(HAVE_GRAPHVIZ 0)
214 include(FindGraphviz)
215 include(FindLibSigc++)
216
217 set(HAVE_LUA 0)
218 if(enable_lua)
219   include(FindLuaSimgrid)
220 endif()
221
222 set(HAVE_NS3 0)
223 if(enable_ns3)
224   include(FindNS3)
225   if (NOT HAVE_NS3)
226     message(FATAL_ERROR "Cannot find NS3. Please install it (apt-get install ns3 libns3-dev) or disable that cmake option")
227   endif()
228 endif()
229
230 if(WIN32)
231   set(Boost_USE_STATIC_LIBS 1)
232 endif()
233
234 find_package(Boost 1.48)
235 if(Boost_FOUND)
236   include_directories(${Boost_INCLUDE_DIRS})
237 else()
238   if(APPLE)
239     message(FATAL_ERROR "Failed to find Boost libraries (Try to install them with 'sudo fink install boost1.53.nopython')")
240   else()
241     message(FATAL_ERROR "Failed to find Boost libraries."
242                         "Did you install libboost-dev and libboost-context-dev?"
243                         "(libboost-context-dev is optional)")
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 CHECK_LIBRARY_EXISTS(pthread pthread_setaffinity_np  "" HAVE_PTHREAD_SETAFFINITY)
274
275 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
276   set(CMAKE_REQUIRED_DEFINITIONS "-D_XOPEN_SOURCE=700 -D_DARWIN_C_SOURCE")
277 elseif(MINGW)
278   # Use the GNU version of unusual modifiers like PRIx64
279   add_definitions(-D__USE_MINGW_ANSI_STDIO=1)
280   set(CMAKE_REQUIRED_DEFINITIONS "-D__USE_MINGW_ANSI_STDIO=1")
281 else()
282   set(CMAKE_REQUIRED_DEFINITIONS "-D_GNU_SOURCE")
283 endif()
284
285 CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_H)
286 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
287 CHECK_INCLUDE_FILE("execinfo.h" HAVE_EXECINFO_H)
288 CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
289 CHECK_INCLUDE_FILE("sys/param.h" HAVE_SYS_PARAM_H)
290 CHECK_INCLUDE_FILE("sys/sysctl.h" HAVE_SYS_SYSCTL_H)
291 CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
292 CHECK_INCLUDE_FILE("linux/futex.h" HAVE_FUTEX_H)
293
294 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
295 CHECK_FUNCTION_EXISTS(nanosleep HAVE_NANOSLEEP)
296 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
297 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
298 CHECK_FUNCTION_EXISTS(popen HAVE_POPEN)
299 CHECK_FUNCTION_EXISTS(process_vm_readv HAVE_PROCESS_VM_READV)
300 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
301
302 CHECK_SYMBOL_EXISTS(vasprintf stdio.h HAVE_VASPRINTF)
303 if(MINGW) 
304   # The detection of vasprintf fails on MinGW, assumingly because it's
305   # defined as an inline function in stdio.h instead of a regular
306   # function. So force the result to be 1 despite of the test.
307   set(HAVE_VASPRINTF 1)
308 endif()
309
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 endif()
377
378 #--------------------------------------------------------------------------------------------------
379 ### Check for GNU dynamic linker
380 CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H)
381 if (HAVE_DLFCN_H)
382     execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_gnu_dynlinker.c -ldl -o test_gnu_ld
383       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
384       OUTPUT_VARIABLE HAVE_GNU_LD_compil
385     )
386     if(HAVE_GNU_LD_compil)
387       set(HAVE_GNU_LD 0)
388       message(STATUS "Warning: test program toward GNU ld failed to compile:")
389       message(STATUS "${HAVE_GNU_LD_comp_output}")
390     else()
391
392       execute_process(COMMAND ./test_gnu_ld
393           WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
394           RESULT_VARIABLE HAVE_GNU_LD_run
395           OUTPUT_VARIABLE var_exec
396       )
397
398       if(NOT HAVE_GNU_LD_run)
399         set(HAVE_GNU_LD 1)
400         message(STATUS "We are using GNU dynamic linker")
401       else()
402         set(HAVE_GNU_LD 0)
403         message(STATUS "Warning: error while checking for GNU ld:")
404         message(STATUS "Test output: '${var_exec}'")
405         message(STATUS "Exit status: ${HAVE_GNU_LD_run}")
406       endif()
407       file(REMOVE test_gnu_ld)
408     endif()
409 endif()
410
411
412 #--------------------------------------------------------------------------------------------------
413 ### Initialize of CONTEXT THREADS
414
415 set(HAVE_THREAD_CONTEXTS 0)
416
417 if(HAVE_PTHREAD)
418   ### Test that we have a way to create semaphores
419
420   if(HAVE_SEM_OPEN_LIB)
421     execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_sem_open.c -lpthread -o sem_open
422       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
423       OUTPUT_VARIABLE HAVE_SEM_OPEN_compil
424     )
425
426     # Test sem_open by compiling:
427     if(HAVE_SEM_OPEN_compil)
428       set(HAVE_SEM_OPEN 0)
429       message(STATUS "Warning: sem_open not compilable")
430       message(STATUS "HAVE_SEM_OPEN_comp_output: ${HAVE_SEM_OPEN_comp_output}")
431     else()
432       set(HAVE_SEM_OPEN 1)
433       message(STATUS "sem_open is compilable")
434     endif()
435
436     # If we're not crosscompiling, we check by executing the program:
437     if (HAVE_SEM_OPEN AND NOT CMAKE_CROSSCOMPILING)
438       execute_process(COMMAND ./sem_open
439         WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
440         RESULT_VARIABLE HAVE_SEM_OPEN_run
441         OUTPUT_VARIABLE var_compil
442       )
443       if (NOT HAVE_SEM_OPEN_run)
444         set(HAVE_SEM_OPEN 1)
445         message(STATUS "sem_open is executable")
446       else()
447         set(HAVE_SEM_OPEN 0)
448         if(EXISTS "${CMAKE_BINARY_DIR}/sem_open")
449           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_open exists!")
450         else()
451           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_open not exists!")
452         endif()
453         message(STATUS "Warning: sem_open not executable")
454         message(STATUS "Compilation output: '${var_compil}'")
455         message(STATUS "Exit result of sem_open: ${HAVE_SEM_OPEN_run}")
456       endif()
457     endif()
458     file(REMOVE sem_open)
459
460   else()
461     set(HAVE_SEM_OPEN 0)
462   endif()
463
464   if(HAVE_SEM_INIT_LIB)
465     execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_sem_init.c -lpthread -o sem_init
466       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
467       RESULT_VARIABLE HAVE_SEM_INIT_run 
468       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   set(HAVE_THREAD_CONTEXTS 1)
510   message("-- Support for thread context factory ok.")
511 endif()
512
513
514 set(HAVE_UCONTEXT_CONTEXTS 0)
515 if(NOT HAVE_UCONTEXT_H)
516   message("-- No ucontext factory: <ucontext.h> not found.")
517 elseif(APPLE)
518   message("-- No ucontext factory: Apple don't want us to use them.")
519   set(HAVE_UCONTEXT_H 0)
520 else()
521   try_compile(compile_makecontext ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_makecontext.c
522     OUTPUT_VARIABLE compile_makecontext_output)
523   
524   #If can have both context
525   if(compile_makecontext)
526     set(HAVE_UCONTEXT_CONTEXTS 1)
527     message("-- Support for ucontext factory ok.")
528   else()
529     message("-- Error: <ucontext.h> exists, but makecontext is not compilable. Compilation output:\n ${compile_makecontext_output}")
530     message("-- No ucontext factory: makecontext() is not compilable.")
531   endif()
532
533   # Stack setup (size and address)
534   try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
535     ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stacksetup.c
536     RUN_OUTPUT_VARIABLE stack_setup)
537
538   LIST(LENGTH stack_setup stack_setup_len)
539   if("${stack_setup_len}" STREQUAL "2")
540     LIST(GET stack_setup 0 makecontext_addr)
541     LIST(GET stack_setup 1 makecontext_size)
542     set(sg_makecontext_stack_addr "#define sg_makecontext_stack_addr(skaddr) (${makecontext_addr})")
543     set(sg_makecontext_stack_size "#define sg_makecontext_stack_size(sksize) (${makecontext_size})")
544   else()
545     message(FATAL_ERROR "Could not figure out the stack setup. Compil: ${RUN_makecontext_VAR}. Exec: ${COMPILE_makecontext_VAR}. Output: ${stack_setup}")
546   endif()
547 endif()
548
549 # Stack growth direction (upward or downward). Used for the following contexts: SysV, raw, Boost
550 try_run(RUN_stackgrowth_VAR COMPILE_stackgrowth_VAR
551   ${CMAKE_BINARY_DIR}
552   ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stackgrowth.c
553   RUN_OUTPUT_VARIABLE stack
554   COPY_FILE test_stackgrowth)
555
556 if("${stack}" STREQUAL "down")
557   set(PTH_STACKGROWTH "-1")
558 elseif("${stack}" STREQUAL "up")
559   set(PTH_STACKGROWTH "1")
560 else()
561   if("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86_64")
562     set(PTH_STACKGROWTH "-1")
563   elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "i686")
564     set(PTH_STACKGROWTH "-1")
565   else()
566     message(FATAL_ERROR "Could not figure out the stack direction. Test prog returned: ${stack}; CMAKE_SYSTEM_PROCESSOR: ${CMAKE_SYSTEM_PROCESSOR}.")
567   endif()
568 endif()
569 # If the test ran well, remove the test binary
570 file(REMOVE test_stackgrowth)
571 #--------------------------------------------------------------------------------------------------
572
573 ### check for addr2line
574 find_path(ADDR2LINE NAMES addr2line     PATHS NO_DEFAULT_PATHS)
575 if(ADDR2LINE)
576   set(ADDR2LINE "${ADDR2LINE}/addr2line")
577 endif()
578
579 ###############
580 ## GIT version check
581 ##
582 if(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/)
583   execute_process(
584      COMMAND git remote
585      COMMAND head -n 1
586      WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
587      OUTPUT_VARIABLE remote
588      OUTPUT_STRIP_TRAILING_WHITESPACE)
589   #message(STATUS "Git remote: ${remote}")
590   execute_process(COMMAND git config --get remote.${remote}.url
591      WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
592      OUTPUT_VARIABLE url
593      OUTPUT_STRIP_TRAILING_WHITESPACE)
594   #message(STATUS "Git url: ${url}")
595   if(url)
596     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --pretty=oneline --abbrev-commit -1
597        WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
598        OUTPUT_VARIABLE GIT_VERSION
599        OUTPUT_STRIP_TRAILING_WHITESPACE)
600     message(STATUS "Git version: ${GIT_VERSION}")
601     
602     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --pretty=format:%ai .
603        WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
604        OUTPUT_VARIABLE GIT_DATE 
605        OUTPUT_STRIP_TRAILING_WHITESPACE)
606     message(STATUS "Git date: ${GIT_DATE}")
607     string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
608     
609     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --pretty=format:%H -1
610        WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
611        OUTPUT_VARIABLE SIMGRID_GITHASH
612        OUTPUT_STRIP_TRAILING_WHITESPACE)
613   endif()
614 elseif(EXISTS ${CMAKE_HOME_DIRECTORY}/.gitversion)
615   FILE(STRINGS ${CMAKE_HOME_DIRECTORY}/.gitversion GIT_VERSION)
616 endif()
617
618 if(GIT_VERSION)
619   set(SIMGRID_VERSION_BANNER "${SIMGRID_VERSION_BANNER} at commit ${GIT_VERSION}")
620 endif()
621 if(GIT_DATE)
622   set(SIMGRID_VERSION_BANNER "${SIMGRID_VERSION_BANNER} (${GIT_DATE})")
623 endif()
624
625 ### Generate the required headers and scripts
626 #############################################
627 # Avoid triggering a (full) rebuild by touching the files if they did not really change
628 configure_file("${CMAKE_HOME_DIRECTORY}/tools/cmake/src/internal_config.h.in" "${CMAKE_BINARY_DIR}/src/internal_config.h.generated"    @ONLY IMMEDIATE)
629 configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid_config.h.in"          "${CMAKE_BINARY_DIR}/include/simgrid_config.h.generated" @ONLY IMMEDIATE)
630 execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/src/internal_config.h.generated ${CMAKE_BINARY_DIR}/src/internal_config.h)
631 execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/include/simgrid_config.h.generated ${CMAKE_BINARY_DIR}/include/simgrid_config.h)
632 file(REMOVE ${CMAKE_BINARY_DIR}/src/internal_config.h.generated)
633 file(REMOVE ${CMAKE_BINARY_DIR}/include/simgrid_config.h.generated)
634
635 # We need two versions of the SMPI scripts because they contain the path to the library
636 # so, it depends of whether SimGrid is installed, or run from the sources (during the build)
637
638 file(READ ${CMAKE_HOME_DIRECTORY}/src/smpi/smpitools.sh SMPITOOLS_SH) # Definitions shared amongst all SMPI scripts, inlined in each of them
639
640 ### SMPI script used when simgrid is installed
641 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
642 set(includeflag "-I${CMAKE_INSTALL_PREFIX}/include -I${CMAKE_INSTALL_PREFIX}/include/smpi")
643 set(includedir "${CMAKE_INSTALL_PREFIX}/include")
644 set(libdir ${exec_prefix}/lib)
645 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_INSTALL_PREFIX}/lib")
646 if(NS3_LIBRARY_PATH)
647   set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
648 endif()
649 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
650
651 configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/mpif.h.in ${CMAKE_BINARY_DIR}/include/smpi/mpif.h @ONLY)
652 foreach(script cc cxx ff f90 run)
653   configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpi${script}.in ${CMAKE_BINARY_DIR}/bin/smpi${script} @ONLY)
654 endforeach()
655
656 ### SMPI scripts used when compiling simgrid 
657 set(exec_prefix "${CMAKE_BINARY_DIR}/smpi_script/")
658 set(includeflag "-I${CMAKE_HOME_DIRECTORY}/include -I${CMAKE_HOME_DIRECTORY}/include/smpi")
659 set(includeflag "${includeflag} -I${CMAKE_BINARY_DIR}/include -I${CMAKE_BINARY_DIR}/include/smpi")
660 set(includedir "${CMAKE_HOME_DIRECTORY}/include")
661 set(libdir "${CMAKE_BINARY_DIR}/lib")
662 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_BINARY_DIR}/lib")
663 if(NS3_LIBRARY_PATH)
664   set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
665 endif()
666 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
667
668 foreach(script cc cxx ff f90 run)
669   configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpi${script}.in ${CMAKE_BINARY_DIR}/smpi_script/bin/smpi${script} @ONLY)
670 endforeach()
671
672 if(NOT WIN32)
673   foreach(script cc cxx ff f90 run)
674     execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpi${script})
675     execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpi${script})
676   endforeach()
677 endif()
678
679 set(generated_headers_to_install
680   ${CMAKE_CURRENT_BINARY_DIR}/include/smpi/mpif.h
681   ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h
682   )
683
684 set(generated_headers
685   ${CMAKE_CURRENT_BINARY_DIR}/src/internal_config.h
686   )
687
688 set(generated_files_to_clean
689   ${generated_headers}
690   ${generated_headers_to_install}
691   ${CMAKE_BINARY_DIR}/bin/smpicc
692   ${CMAKE_BINARY_DIR}/bin/smpicxx
693   ${CMAKE_BINARY_DIR}/bin/smpiff
694   ${CMAKE_BINARY_DIR}/bin/smpif90
695   ${CMAKE_BINARY_DIR}/bin/smpirun
696   ${CMAKE_BINARY_DIR}/bin/colorize
697   ${CMAKE_BINARY_DIR}/bin/simgrid_update_xml
698   ${CMAKE_BINARY_DIR}/examples/smpi/tracing/smpi_traced.trace
699   )
700
701 if(NOT "${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
702   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt COPYONLY)
703   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt COPYONLY)
704   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allReduce.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allReduce.txt COPYONLY)
705   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_barrier.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_barrier.txt COPYONLY)
706   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_bcast.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt COPYONLY)
707   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_with_isend.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_with_isend.txt COPYONLY)
708   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_alltoall.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoall.txt COPYONLY)
709   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_alltoallv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoallv.txt COPYONLY)
710   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_waitall.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_waitall.txt COPYONLY)
711   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_reducescatter.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_reducescatter.txt COPYONLY)
712   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_gather.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_gather.txt COPYONLY)
713   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allgatherv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt COPYONLY)
714   configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile COPYONLY)
715   
716   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/description_file ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/description_file COPYONLY)
717   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/README ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/README COPYONLY)
718   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/smpi_replay.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/smpi_replay.txt COPYONLY)
719   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt COPYONLY)
720   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt COPYONLY)
721   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt COPYONLY)
722   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt COPYONLY)
723   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt COPYONLY)
724   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt COPYONLY)
725   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt COPYONLY)
726   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt COPYONLY)
727   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt COPYONLY)
728   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt COPYONLY)
729   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt COPYONLY)
730   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt COPYONLY)
731   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt COPYONLY)
732   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt COPYONLY)
733   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt COPYONLY)
734   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt COPYONLY)
735   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt COPYONLY)
736   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt COPYONLY)
737   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt COPYONLY)
738   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt COPYONLY)
739   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt COPYONLY)
740   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt COPYONLY)
741   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt COPYONLY)
742   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt COPYONLY)
743   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt COPYONLY)
744   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt COPYONLY)
745   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt COPYONLY)
746   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt COPYONLY)
747   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt COPYONLY)
748   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt COPYONLY)
749   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt COPYONLY)
750   configure_file(${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)
751
752   set(generated_files_to_clean
753     ${generated_files_to_clean}
754     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt
755     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt
756     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allReduce.txt
757     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_barrier.txt
758     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt
759     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_with_isend.txt
760     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoall.txt
761     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoallv.txt
762     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_waitall.txt
763     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_gather.txt
764     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt
765     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_reducescatter.txt
766     ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile
767     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/description_file
768     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/README
769     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/smpi_replay.txt
770     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt
771     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt
772     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt
773     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt
774     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt
775     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt
776     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt
777     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt
778     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt
779     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt
780     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt
781     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt
782     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt
783     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt
784     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt
785     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt
786     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt
787     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt
788     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt
789     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt
790     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt
791     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt
792     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt
793     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt
794     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt
795     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt
796     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt
797     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt
798     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt
799     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt
800     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt
801     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace31.txt
802     )
803 endif()
804
805 SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
806   "${generated_files_to_clean}")
807
808 ### Define source packages for Libs
809 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/DefinePackages.cmake)
810
811 ### Build some Maintainer files
812 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MaintainerMode.cmake)
813 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/UnitTesting.cmake)
814
815 ### Setup gcc & clang flags
816 if (NOT MSVC)
817   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/GCCFlags.cmake)
818 endif()
819
820 ### Make Libs
821 if(NOT WIN32)
822   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLib.cmake)
823 else()
824   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLibWin.cmake)
825 endif()
826
827 if(enable_java)
828   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Java.cmake)
829 endif()
830
831 ### Make tests
832 if(enable_memcheck_xml)
833   set(enable_memcheck true)
834 endif()
835
836 INCLUDE(CTest)
837 ENABLE_TESTING()
838 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Tests.cmake)
839 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/CTestConfig.cmake)
840
841 ### Define subdirectories
842 foreach(cmakefile ${CMAKEFILES_TXT})
843   string(REPLACE "/CMakeLists.txt" "" repository ${cmakefile})
844   add_subdirectory("${CMAKE_HOME_DIRECTORY}/${repository}")
845 endforeach()
846
847 ### Setup the distrib
848 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Distrib.cmake)
849
850 ### Build the doc (Windows downloads the doc instead of regenerating)
851 #
852 if(NOT WIN32)
853   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Documentation.cmake)
854 else()
855   find_program(WGET_PROGRAM  NAMES wget)
856   message(STATUS "wget: ${WGET_PROGRAM}")
857   if(WGET_PROGRAM)
858     ADD_CUSTOM_TARGET(documentation
859       COMMENT "Downloading the SimGrid documentation..."
860       COMMAND ${WGET_PROGRAM} -r -np -nH -nd http://simgrid.gforge.inria.fr/simgrid/${release_version}/doc/
861       WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/doc/html
862     )
863   endif()
864 endif()
865
866 ### Print the result of configuration
867 message("")
868 message("##########################################")
869 message("#### Content of src/internal_config.h ####")
870 message("##########################################")
871 file(STRINGS ${CMAKE_CURRENT_BINARY_DIR}/src/internal_config.h config_output)
872 LIST(REMOVE_AT config_output 0 1 2 3 4 5 6 7 8) # Pass the file header
873 foreach(line ${config_output})
874   message("   ${line}")
875 endforeach()
876 message("##########################################")
877 message("####   Content of simgrid_config.h    ####")
878 message("##########################################")
879 file(STRINGS ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h config_output)
880 LIST(REMOVE_AT config_output 0 1 2 3 4 5 6 7 8 9 -1) # Pass the file header
881 foreach(line ${config_output})
882   message("   ${line}")
883 endforeach()
884 message("##########################################")
885 message("####   End of configuration headers   ####")
886 message("##########################################")
887
888 message("\nConfiguration of package `simgrid':")
889 message("        Home directory ..............: ${CMAKE_HOME_DIRECTORY}")
890 message("        Build Name ..................: ${BUILDNAME}")
891 message("        Cmake Generator .............: ${CMAKE_GENERATOR}")
892 message("        Site ........................: ${SITE}")
893 message("        Install prefix ..............: ${CMAKE_INSTALL_PREFIX}")
894 if(release)
895   message("        Release .....................: simgrid-${release_version}${SIMGRID_VERSION_EXTRA} (release build)")
896 else()
897   message("        Release .....................: simgrid-${release_version}${SIMGRID_VERSION_EXTRA} (development build)")
898 endif()
899 message("")
900 message("        Compiler: C .................: ${CMAKE_C_COMPILER} (id: ${CMAKE_C_COMPILER_ID})")
901 message("                version .............: ${CMAKE_C_COMPILER_VERSION}")
902 message("                is gnu ..............: ${CMAKE_COMPILER_IS_GNUCC}")
903 message("        Compiler: C++ ...............: ${CMAKE_CXX_COMPILER} (id: ${CMAKE_CXX_COMPILER_ID})")
904 message("                version .............: ${CMAKE_CXX_COMPILER_VERSION}")
905 if(${Java_FOUND})
906   message("        Compiler: Javac .............: ${Java_JAVAC_EXECUTABLE}")
907   message("                version .............: ${Java_VERSION_STRING}")
908 if(${SWIG_FOUND})
909   message("                SWIG ................: Version ${SWIG_VERSION} found.")
910 else()
911   message("                SWIG ................: Missing.")
912 endif()
913 endif()
914 if(CMAKE_Fortran_COMPILER)
915   message("        Compiler: Fortran ...........: ${CMAKE_Fortran_COMPILER} (id: ${CMAKE_Fortran_COMPILER_ID})")
916   message("                version .............: ${CMAKE_Fortran_COMPILER_VERSION}")
917 endif()
918 message("        Linker: .....................: ${CMAKE_LINKER}")
919 message("                version .............: ${LINKER_VERSION}")
920 message("        Make program: ...............: ${CMAKE_MAKE_PROGRAM}")
921 message("")
922 message("        CFlags ......................: ${CMAKE_C_FLAGS}")
923 message("        CXXFlags ....................: ${CMAKE_CXX_FLAGS}")
924 message("        LDFlags .....................: ${CMAKE_C_LINK_FLAGS}")
925 message("        with LTO ....................: ${enable_lto}")
926 message("")
927
928 if (HAVE_NS3)
929   message("        Compile NS-3 ................: yes (path: ${NS3_PATH})")
930 else()
931   message("        Compile NS-3 ................: NO  (hint: ${NS3_HINT})")
932 endif()
933
934 if (${Java_FOUND})
935   message("        Compile Java ................: yes")
936   message("          Native lib in jar .........: ${enable_lib_in_jar}")
937 else()
938   message("        Compile Java ................: NO")
939 endif()
940 message("        Compile Lua .................: ${HAVE_LUA}")
941 message("        Compile Smpi ................: ${HAVE_SMPI}")
942 message("          Smpi fortran ..............: ${SMPI_FORTRAN}")
943 message("          MPICH3 testsuite ..........: ${enable_smpi_MPICH3_testsuite}")
944 message("          Privatization .............: ${HAVE_PRIVATIZATION}")
945 message("        Compile Boost.Context support: ${HAVE_BOOST_CONTEXTS}")
946 message("")
947 message("        Maintainer mode .............: ${enable_maintainer_mode}")
948 message("        Documentation................: ${enable_documentation}")
949 message("        Model checking ..............: ${HAVE_MC}")
950 message("        Jedule  mode ................: ${HAVE_JEDULE}")
951 message("        Graphviz mode ...............: ${HAVE_GRAPHVIZ}")
952 message("        Sigc++ mode .................: ${SIMGRID_HAVE_LIBSIG}")
953 message("        Mallocators .................: ${enable_mallocators}")
954 message("")
955 message("        Simgrid dependencies ........: ${SIMGRID_DEP}")
956 message("")
957
958 execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory ${PROJECT_BINARY_DIR}/Testing/Notes/)
959 file(WRITE ${PROJECT_BINARY_DIR}/Testing/Notes/Build  "GIT version : ${GIT_VERSION}\n")
960 file(APPEND ${PROJECT_BINARY_DIR}/Testing/Notes/Build "Release     : simgrid-${release_version}\n")
961
962 INCLUDE(Dart)