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small cleanups in dijkstra
[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(WIN32)
161   set(INCLUDES ${INCLUDES} ${CMAKE_HOME_DIRECTORY}/include/xbt ${CMAKE_HOME_DIRECTORY}/src/xbt) #for win32_ucontext.[ch]
162 endif()
163
164 if(NOT CMAKE_CROSSCOMPILING AND EXISTS /usr/include/)
165   set(INCLUDES ${INCLUDES} /usr/include/)
166 endif()
167
168 ### Check 32bits or 64bits
169 IF(CMAKE_SIZEOF_VOID_P EQUAL 4)
170   SET(ARCH_32_BITS 1)
171 ELSE()
172   SET(ARCH_32_BITS 0)
173 ENDIF()
174
175 if(WIN32)
176
177   #Need env INCLUDE
178   set(CMAKE_INCLUDE_WIN "${CMAKE_C_COMPILER}")
179   set(CMAKE_LIB_WIN "${CMAKE_C_COMPILER}")
180   string(REGEX REPLACE "/bin/gcc.*" "/include"  CMAKE_INCLUDE_WIN "${CMAKE_INCLUDE_WIN}")
181   string(REGEX REPLACE "/bin/gcc.*" "/lib"  CMAKE_LIB_WIN "${CMAKE_LIB_WIN}")
182   set(INCLUDES ${INCLUDES} ${CMAKE_INCLUDE_WIN})
183   unset(CMAKE_INCLUDE_WIN)
184
185   set(_XBT_WIN32 1)
186
187   message(STATUS "C_COMPILER                    ${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_VERSION}")
188   message(STATUS "CXX_COMPILER                  ${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_VERSION}")
189   message(STATUS "CMAKE_RC_COMPILER             ${CMAKE_RC_COMPILER}")
190   message(STATUS "LIB                           ${CMAKE_LIB_WIN}")
191   message(STATUS "MAKE_PROGRAM                  ${CMAKE_MAKE_PROGRAM}")
192   message(STATUS "CMAKE_BUILD_TOOL              ${CMAKE_BUILD_TOOL}")
193   message(STATUS "LINKER                        ${CMAKE_LINKER}")
194   message(STATUS "CMAKE_GENERATOR               ${CMAKE_GENERATOR}")
195   message(STATUS "GNUC                          ${CMAKE_COMPILER_IS_GNUCC}")
196
197 endif()
198
199 include_directories(${INCLUDES})
200
201 ### Setup Options
202 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Option.cmake)
203
204 ### Determine the assembly flavor that we need today
205 include(CMakeDetermineSystem)
206 IF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86|AMD64|amd64")
207   IF(${ARCH_32_BITS})
208     message(STATUS "System processor: i686 (${CMAKE_SYSTEM_PROCESSOR}, 32 bits)")
209     set(PROCESSOR_i686 1)
210   ELSE()
211     message(STATUS "System processor: x86_64 (${CMAKE_SYSTEM_PROCESSOR}, 64 bits)")
212     set(PROCESSOR_x86_64 1)
213   ENDIF()
214   if (MSVC)
215     message(STATUS "Disable fast raw contextes on Microsoft Visual.")
216   else()
217     set(HAVE_RAW_CONTEXTS 1)
218   endif()
219
220 ENDIF()
221
222 include(CheckFunctionExists)
223 include(CheckTypeSize)
224 include(CheckIncludeFile)
225 include(CheckIncludeFiles)
226 include(CheckLibraryExists)
227 include(CheckSymbolExists)
228
229 include(FindGraphviz)
230 include(FindLibSigc++)
231
232 if(enable_lua)
233   include(FindLuaSimgrid)
234 endif()
235
236 set(HAVE_NS3 0)
237 if(enable_ns3)
238   include(FindNS3)
239   if (NOT HAVE_NS3)
240     message(FATAL_ERROR "Cannot find NS3. Please install it (apt-get install ns3 libns3-dev) or disable that cmake option")
241   endif()
242 endif()
243
244 find_package(Boost 1.48)
245 if(Boost_FOUND)
246   include_directories(${Boost_INCLUDE_DIRS})
247 else()
248   if(APPLE)
249     message(FATAL_ERROR "Failed to find Boost libraries (Try to install them with 'sudo fink install boost1.53.nopython')")
250   else()
251     message(FATAL_ERROR "Failed to find Boost libraries."
252                         "Did you install libboost-dev and libboost-context-dev?"
253                         "(libboost-context-dev is optional)")
254   endif()
255 endif()
256
257 # Try again to see if we have libboost-context
258 find_package(Boost 1.42 COMPONENTS context)
259 set(Boost_FOUND 1) # We don't care of whether this component is missing
260
261 if(Boost_FOUND AND Boost_CONTEXT_FOUND)
262   # We should use feature detection for this instead:
263   if (Boost_VERSION LESS 105600)
264     message("Found Boost.Context API v1")
265     set(HAVE_BOOST_CONTEXTS 1)
266   else()
267     message("Found Boost.Context API v2")
268     set(HAVE_BOOST_CONTEXTS 2)
269   endif()
270 else()
271   message ("   boost        : found.")
272   message ("   boost-context: missing. Install libboost-context-dev for this optional feature.")
273   set(HAVE_BOOST_CONTEXTS 0)
274 endif()
275
276 # Checks for header libraries functions.
277 CHECK_LIBRARY_EXISTS(dl      dlopen                  "" HAVE_DLOPEN_IN_LIBDL)
278 CHECK_LIBRARY_EXISTS(execinfo backtrace              "" HAVE_BACKTRACE_IN_LIBEXECINFO)
279 CHECK_LIBRARY_EXISTS(rt      clock_gettime           "" HAVE_POSIX_GETTIME)
280
281 if(NOT WIN32) # We don't want to have winpthread-1.dll in the jarfile
282   CHECK_LIBRARY_EXISTS(pthread pthread_create          "" HAVE_PTHREAD)
283   CHECK_LIBRARY_EXISTS(pthread sem_init                "" HAVE_SEM_INIT_LIB)
284   CHECK_LIBRARY_EXISTS(pthread sem_open                "" HAVE_SEM_OPEN_LIB)
285   CHECK_LIBRARY_EXISTS(pthread sem_timedwait           "" HAVE_SEM_TIMEDWAIT_LIB)
286   CHECK_LIBRARY_EXISTS(pthread pthread_mutex_timedlock "" HAVE_MUTEX_TIMEDLOCK_LIB)
287 endif()
288
289 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
290   set(CMAKE_REQUIRED_DEFINITIONS "-D_XOPEN_SOURCE=700 -D_DARWIN_C_SOURCE")
291 elseif(MINGW)
292   add_definitions(-D__USE_MINGW_ANSI_STDIO=1)
293   set(CMAKE_REQUIRED_DEFINITIONS "-D__USE_MINGW_ANSI_STDIO=1")
294 else()
295   set(CMAKE_REQUIRED_DEFINITIONS "-D_GNU_SOURCE")
296 endif()
297
298 CHECK_INCLUDE_FILES("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)
299 CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_VALGRIND_H)
300 CHECK_INCLUDE_FILE("socket.h" HAVE_SOCKET_H)
301 CHECK_INCLUDE_FILE("stat.h" HAVE_STAT_H)
302 CHECK_INCLUDE_FILE("sys/stat.h" HAVE_SYS_STAT_H)
303 CHECK_INCLUDE_FILE("sys/ptrace.h" HAVE_SYS_PTRACE_H)
304 CHECK_INCLUDE_FILE("windows.h" HAVE_WINDOWS_H)
305 CHECK_INCLUDE_FILE("errno.h" HAVE_ERRNO_H)
306 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
307 CHECK_INCLUDE_FILE("execinfo.h" HAVE_EXECINFO_H)
308 CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
309 CHECK_INCLUDE_FILE("sys/time.h" HAVE_SYS_TIME_H)
310 CHECK_INCLUDE_FILE("sys/param.h" HAVE_SYS_PARAM_H)
311 CHECK_INCLUDE_FILE("sys/sysctl.h" HAVE_SYS_SYSCTL_H)
312 CHECK_INCLUDE_FILE("time.h" HAVE_TIME_H)
313 CHECK_INCLUDE_FILE("string.h" HAVE_STRING_H)
314 CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
315 CHECK_INCLUDE_FILE("stdio.h" HAVE_STDIO_H)
316 CHECK_INCLUDE_FILE("linux/futex.h" HAVE_FUTEX_H)
317
318 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
319 CHECK_FUNCTION_EXISTS(nanosleep HAVE_NANOSLEEP)
320 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
321 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
322 CHECK_FUNCTION_EXISTS(readv HAVE_READV)
323 CHECK_FUNCTION_EXISTS(popen HAVE_POPEN)
324 CHECK_FUNCTION_EXISTS(signal HAVE_SIGNAL)
325
326 CHECK_SYMBOL_EXISTS(snprintf stdio.h HAVE_SNPRINTF)
327 CHECK_SYMBOL_EXISTS(vsnprintf stdio.h HAVE_VSNPRINTF)
328 CHECK_SYMBOL_EXISTS(asprintf stdio.h HAVE_ASPRINTF)
329 CHECK_SYMBOL_EXISTS(vasprintf stdio.h HAVE_VASPRINTF)
330
331 if(MINGW) 
332   # The detection of asprintf fails on MinGW, assumingly because it's
333   # defined as an inline function in stdio.h instead of a regular
334   # function. So force the result to be 1 despite of the test.
335   set(HAVE_SNPRINTF 1)
336   set(HAVE_VSNPRINTF 1)
337   set(HAVE_ASPRINTF 1)
338   set(HAVE_VASPRINTF 1)
339 endif()
340
341 CHECK_FUNCTION_EXISTS(makecontext HAVE_MAKECONTEXT)
342 CHECK_FUNCTION_EXISTS(process_vm_readv HAVE_PROCESS_VM_READV)
343
344 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
345
346 #Check if __thread is defined
347 execute_process(
348   COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_thread_storage.c"
349   WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
350   RESULT_VARIABLE HAVE_thread_storage_run
351   )
352
353 if(HAVE_thread_storage_run)
354   set(HAVE_THREAD_LOCAL_STORAGE 1)
355 else()
356   set(HAVE_THREAD_LOCAL_STORAGE 0)
357 endif()
358
359 # Our usage of mmap is Linux-specific (flag MAP_ANONYMOUS), but kFreeBSD uses a GNU libc
360 IF(HAVE_MMAP AND
361    NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND 
362    NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD" AND 
363    NOT "${CMAKE_SYSTEM}" MATCHES "GNU" AND 
364    NOT  "${CMAKE_SYSTEM}" MATCHES "Darwin")
365   SET(HAVE_MMAP 0)
366   message(STATUS "Warning: MMAP is thought as non functional on this architecture (${CMAKE_SYSTEM})")
367 ENDIF()
368
369 if(HAVE_MMAP AND HAVE_THREAD_LOCAL_STORAGE)
370   SET(HAVE_MMALLOC 1)
371 else()
372   SET(HAVE_MMALLOC 0)
373 endif()
374
375
376 if(WIN32) # Those files are not detected despite being present
377   set(HAVE_UCONTEXT_H 1)
378   set(HAVE_MAKECONTEXT 1)
379 endif()
380
381 set(HAVE_UCONTEXT_CONTEXTS 0)
382 set(HAVE_THREAD_CONTEXTS 0)
383
384 if(enable_jedule)
385   set(HAVE_JEDULE 1)
386 endif()
387
388 if(enable_latency_bound_tracking)
389   SET(HAVE_LATENCY_BOUND_TRACKING 1)
390 else()
391   SET(HAVE_LATENCY_BOUND_TRACKING 0)
392 endif()
393
394 if(enable_mallocators)
395   SET(MALLOCATOR_IS_WANTED 1)
396 else()
397   SET(MALLOCATOR_IS_WANTED 0)
398 endif()
399
400 if(enable_model-checking AND HAVE_MMALLOC)
401   SET(HAVE_MC 1)
402   SET(MMALLOC_WANT_OVERRIDE_LEGACY 1)
403   include(FindLibunwind)
404   include(FindLibdw)
405 else()
406   if(enable_model-checking)
407     message(STATUS "Warning: support for model-checking has been disabled because HAVE_MMALLOC is false")
408   endif()
409   SET(HAVE_MC 0)
410   SET(HAVE_MMALLOC 0)
411   SET(MMALLOC_WANT_OVERRIDE_LEGACY 0)
412 endif()
413
414 if(enable_smpi)
415   include(FindGFortran)
416   SET(HAVE_SMPI 1)
417   if("${CMAKE_SYSTEM}" MATCHES "Linux")
418     SET(USE_LIBUTIL 0)
419     SET(HAVE_PRIVATIZATION 1)
420   elseif("${CMAKE_SYSTEM}" MATCHES "^FreeBSD")
421     SET(USE_LIBUTIL 0)
422     SET(HAVE_PRIVATIZATION 0)
423   else()
424     message (STATUS "Warning:  no support for SMPI automatic privatization on this platform")
425     SET(HAVE_PRIVATIZATION 0)
426   endif()
427 endif()
428
429 #--------------------------------------------------------------------------------------------------
430 ### Check for GNU dynamic linker
431 CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H)
432 if (HAVE_DLFCN_H)
433     if(HAVE_DLOPEN_IN_LIBDL)
434       set(DL_LIBRARY "-ldl")
435     endif(HAVE_DLOPEN_IN_LIBDL)
436     execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_gnu_dynlinker.c ${DL_LIBRARY} -o test_gnu_ld
437       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
438       OUTPUT_VARIABLE HAVE_GNU_LD_compil
439     )
440     if(HAVE_GNU_LD_compil)
441       set(HAVE_GNU_LD 0)
442       message(STATUS "Warning: test program toward GNU ld failed to compile:")
443       message(STATUS "${HAVE_GNU_LD_comp_output}")
444     else()
445
446       execute_process(COMMAND ./test_gnu_ld
447           WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
448           RESULT_VARIABLE HAVE_GNU_LD_run
449           OUTPUT_VARIABLE var_exec
450       )
451
452       if(NOT HAVE_GNU_LD_run)
453         set(HAVE_GNU_LD 1)
454         message(STATUS "We are using GNU dynamic linker")
455       else()
456         set(HAVE_GNU_LD 0)
457         message(STATUS "Warning: error while checking for GNU ld:")
458         message(STATUS "Test output: '${var_exec}'")
459         message(STATUS "Exit status: ${HAVE_GNU_LD_run}")
460       endif()
461       file(REMOVE test_gnu_ld)
462     endif()
463 endif()
464
465
466 #--------------------------------------------------------------------------------------------------
467 ### Initialize of CONTEXT THREADS
468
469 if(HAVE_PTHREAD)
470   ### Test that we have a way to create semaphores
471
472   if(HAVE_SEM_OPEN_LIB)
473     execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_sem_open.c -lpthread -o sem_open
474     WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
475     OUTPUT_VARIABLE HAVE_SEM_OPEN_compil
476     )
477
478     # Test sem_open by compiling:
479     if(HAVE_SEM_OPEN_compil)
480       set(HAVE_SEM_OPEN 0)
481       message(STATUS "Warning: sem_open not compilable")
482       message(STATUS "HAVE_SEM_OPEN_comp_output: ${HAVE_SEM_OPEN_comp_output}")
483     else()
484       set(HAVE_SEM_OPEN 1)
485       message(STATUS "sem_open is compilable")
486     endif()
487
488     # If we're not crosscompiling, we check by executing the program:
489     if (HAVE_SEM_OPEN AND NOT CMAKE_CROSSCOMPILING)
490       execute_process(COMMAND ./sem_open
491       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
492       RESULT_VARIABLE HAVE_SEM_OPEN_run
493       OUTPUT_VARIABLE var_compil
494       )
495       if (NOT HAVE_SEM_OPEN_run)
496         set(HAVE_SEM_OPEN 1)
497         message(STATUS "sem_open is executable")
498       else()
499         set(HAVE_SEM_OPEN 0)
500         if(EXISTS "${CMAKE_BINARY_DIR}/sem_open")
501           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_open exists!")
502         else()
503           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_open not exists!")
504         endif()
505         message(STATUS "Warning: sem_open not executable")
506         message(STATUS "Compilation output: '${var_compil}'")
507         message(STATUS "Exit result of sem_open: ${HAVE_SEM_OPEN_run}")
508       endif()
509     endif()
510     file(REMOVE sem_open)
511
512   else()
513     set(HAVE_SEM_OPEN 0)
514   endif()
515
516   if(HAVE_SEM_INIT_LIB)
517     execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_sem_init.c -lpthread -o sem_init
518     WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
519     RESULT_VARIABLE HAVE_SEM_INIT_run OUTPUT_VARIABLE HAVE_SEM_INIT_compil)
520
521     # Test sem_init by compiling:
522     if(HAVE_SEM_INIT_compil)
523       set(HAVE_SEM_INIT 0)
524       message(STATUS "Warning: sem_init not compilable")
525       message(STATUS "HAVE_SEM_INIT_comp_output: ${HAVE_SEM_OPEN_comp_output}")
526     else()
527       set(HAVE_SEM_INIT 1)
528       message(STATUS "sem_init is compilable")
529     endif()
530
531     # If we're not crosscompiling, we check by executing the program:
532     if (HAVE_SEM_INIT AND NOT CMAKE_CROSSCOMPILING)
533       execute_process(COMMAND ./sem_init
534       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
535       RESULT_VARIABLE HAVE_SEM_INIT_run
536       OUTPUT_VARIABLE var_compil
537       )
538       if (NOT HAVE_SEM_INIT_run)
539         set(HAVE_SEM_INIT 1)
540         message(STATUS "sem_init is executable")
541       else()
542         set(HAVE_SEM_INIT 0)
543         if(EXISTS "${CMAKE_BINARY_DIR}/sem_init")
544           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_init exists!")
545         else()
546           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_init not exists!")
547         endif()
548         message(STATUS "Warning: sem_init not executable")
549         message(STATUS "Compilation output: '${var_compil}'")
550         message(STATUS "Exit result of sem_init: ${HAVE_SEM_INIT_run}")
551       endif()
552     endif()
553     file(REMOVE sem_init)
554   endif()
555
556   if(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
557     message(FATAL_ERROR "Semaphores are not usable (neither sem_open nor sem_init is both compilable and executable), but they are mandatory to threads (you may need to mount /dev).")
558   endif()
559
560   ### Test that we have a way to timewait for semaphores
561
562   if(HAVE_SEM_TIMEDWAIT_LIB)
563
564     execute_process(
565       COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_sem_timedwait.c -lpthread"
566       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
567       OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run
568       )
569
570     if(HAVE_SEM_TIMEDWAIT_run)
571       set(HAVE_SEM_TIMEDWAIT 0)
572       message(STATUS "timedwait not compilable")
573     else()
574       set(HAVE_SEM_TIMEDWAIT 1)
575       message(STATUS "timedwait is compilable")
576     endif()
577   endif()
578
579   ### HAVE_MUTEX_TIMEDLOCK
580
581   if(HAVE_MUTEX_TIMEDLOCK_LIB)
582
583     execute_process(
584       COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_mutex_timedlock.c -lpthread"
585       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
586       OUTPUT_VARIABLE HAVE_MUTEX_TIMEDLOCK_run
587       )
588
589     if(HAVE_MUTEX_TIMEDLOCK_run)
590       set(HAVE_MUTEX_TIMEDLOCK 0)
591       message(STATUS "timedlock not compilable")
592     else()
593       message(STATUS "timedlock is compilable")
594       set(HAVE_MUTEX_TIMEDLOCK 1)
595     endif()
596   endif()
597 endif()
598
599 # This is needed for ucontext on MacOS X:
600 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
601   add_definitions(-D_XOPEN_SOURCE=700 -D_DARWIN_C_SOURCE)
602 endif()
603
604 if(WIN32)
605   # We always provide our own implementation of ucontext on Windows.
606   try_compile(HAVE_UCONTEXT
607     ${CMAKE_BINARY_DIR}
608     ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_AC_CHECK_MCSC.c
609     COMPILE_DEFINITIONS _XBT_WIN32
610     INCLUDE_DIRECTORIES
611       ${CMAKE_HOME_DIRECTORY}/src/include
612       ${CMAKE_HOME_DIRECTORY}/src/xbt
613   )
614 else()
615   # We always provide our own implementation of ucontext on Windows.
616   try_compile(HAVE_UCONTEXT
617     ${CMAKE_BINARY_DIR}
618     ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_AC_CHECK_MCSC.c)
619 endif()
620
621 #If can have both context
622
623 if(HAVE_UCONTEXT)
624   set(HAVE_UCONTEXT_CONTEXTS 1)
625   message("-- Support for ucontext factory")
626 endif()
627
628 if(HAVE_PTHREAD)
629   set(HAVE_THREAD_CONTEXTS 1)
630   message("-- Support for thread context factory")
631 endif()
632
633 ###############
634 ## GIT version check
635 ##
636 if(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/)
637   execute_process(COMMAND git remote
638   COMMAND head -n 1
639   WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
640   OUTPUT_VARIABLE remote
641   RESULT_VARIABLE ret
642   )
643   string(REPLACE "\n" "" remote "${remote}")
644   #message(STATUS "Git remote: ${remote}")
645   execute_process(COMMAND git config --get remote.${remote}.url
646   WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
647   OUTPUT_VARIABLE url
648   RESULT_VARIABLE ret
649   )
650   string(REPLACE "\n" "" url "${url}")
651   #message(STATUS "Git url: ${url}")
652   if(url)
653     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --pretty=oneline --abbrev-commit -1
654     WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
655     OUTPUT_VARIABLE GIT_VERSION
656     RESULT_VARIABLE ret
657     )
658     string(REPLACE "\n" "" GIT_VERSION "${GIT_VERSION}")
659     message(STATUS "Git version: ${GIT_VERSION}")
660     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --pretty=format:%ai .
661     WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
662     OUTPUT_VARIABLE GIT_DATE
663     RESULT_VARIABLE ret
664     )
665     string(REPLACE "\n" "" GIT_DATE "${GIT_DATE}")
666     message(STATUS "Git date: ${GIT_DATE}")
667     string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
668     
669     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --pretty=format:%H -1
670                     WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
671                     OUTPUT_VARIABLE SIMGRID_GITHASH
672                     RESULT_VARIABLE ret
673                     )
674     string(REPLACE "\n" "" SIMGRID_GITHASH "${SIMGRID_GITHASH}")
675                     
676   endif()
677 elseif(EXISTS ${CMAKE_HOME_DIRECTORY}/.gitversion)
678   FILE(STRINGS ${CMAKE_HOME_DIRECTORY}/.gitversion GIT_VERSION)
679 endif()
680
681 if(GIT_VERSION)
682   set(SIMGRID_VERSION_BANNER "${SIMGRID_VERSION_BANNER} at commit ${GIT_VERSION}")
683 endif()
684 if(GIT_DATE)
685   set(SIMGRID_VERSION_BANNER "${SIMGRID_VERSION_BANNER} (${GIT_DATE})")
686 endif()
687 #--------------------------------------------------------------------------------------------------
688
689 set(makecontext_CPPFLAGS_2 "")
690 if(HAVE_MAKECONTEXT OR WIN32)
691   set(makecontext_CPPFLAGS "-DTEST_makecontext")
692   if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
693     set(makecontext_CPPFLAGS_2 "-D_XOPEN_SOURCE=700")
694   endif()
695
696   if(WIN32)
697     if(ARCH_32_BITS)
698       set(makecontext_CPPFLAGS "-DTEST_makecontext -D_I_X86_")
699     else()
700       set(makecontext_CPPFLAGS "-DTEST_makecontext -D_AMD64_")
701     endif()
702     set(makecontext_CPPFLAGS_2 "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/src/include -I${CMAKE_HOME_DIRECTORY}/src/xbt")
703   endif()
704
705   file(REMOVE ${CMAKE_BINARY_DIR}/conftestval)
706
707   if(CMAKE_CROSSCOMPILING)
708     set(RUN_makecontext_VAR "cross")
709     set(COMPILE_makecontext_VAR "cross")
710   else()
711     try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
712       ${CMAKE_BINARY_DIR}
713       ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stacksetup.c
714       COMPILE_DEFINITIONS "${makecontext_CPPFLAGS} ${makecontext_CPPFLAGS_2}"
715       )
716   endif()
717
718   if(EXISTS ${CMAKE_BINARY_DIR}/conftestval)
719     file(READ ${CMAKE_BINARY_DIR}/conftestval MAKECONTEXT_ADDR_SIZE)
720     string(REPLACE "\n" "" MAKECONTEXT_ADDR_SIZE "${MAKECONTEXT_ADDR_SIZE}")
721     string(REGEX MATCH ;^.*,;MAKECONTEXT_ADDR "${MAKECONTEXT_ADDR_SIZE}")
722     string(REGEX MATCH ;,.*$; MAKECONTEXT_SIZE "${MAKECONTEXT_ADDR_SIZE}")
723     string(REPLACE "," "" makecontext_addr "${MAKECONTEXT_ADDR}")
724     string(REPLACE "," "" makecontext_size "${MAKECONTEXT_SIZE}")
725     set(pth_skaddr_makecontext "#define pth_skaddr_makecontext(skaddr,sksize) (${makecontext_addr})")
726     set(pth_sksize_makecontext "#define pth_sksize_makecontext(skaddr,sksize) (${makecontext_size})")
727   else()
728     # message(FATAL_ERROR "makecontext is not compilable")
729   endif()
730 endif()
731
732 #--------------------------------------------------------------------------------------------------
733
734 ### check for stackgrowth
735 if (NOT CMAKE_CROSSCOMPILING)
736   try_run(RUN_stackgrowth_VAR COMPILE_stackgrowth_VAR
737     ${CMAKE_BINARY_DIR}
738     ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stackgrowth.c
739     RUN_OUTPUT_VARIABLE stack
740     COPY_FILE test_stackgrowth
741   )
742 endif()
743 if("${stack}" STREQUAL "down")
744   set(PTH_STACKGROWTH "-1")
745 elseif("${stack}" STREQUAL "up")
746   set(PTH_STACKGROWTH "1")
747 else()
748   if("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86_64")
749     set(PTH_STACKGROWTH "-1")
750   elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "i686")
751     set(PTH_STACKGROWTH "-1")
752   else()
753     message(FATAL_ERROR "Could not figure out the stack direction. Test prog returned: ${stack}; CMAKE_SYSTEM_PROCESSOR: ${CMAKE_SYSTEM_PROCESSOR}.")
754   endif()
755 endif()
756
757 ###############
758 ## System checks
759 ##
760
761 ### check for a working snprintf
762 if(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
763   if(CMAKE_CROSSCOMPILING)
764     set(RUN_SNPRINTF_FUNC "cross")
765     #set(PREFER_PORTABLE_SNPRINTF 1)
766   else()
767     try_run(RUN_SNPRINTF_FUNC_VAR COMPILE_SNPRINTF_FUNC_VAR
768       ${CMAKE_BINARY_DIR}
769       ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_snprintf.c
770       )
771   endif()
772
773   if(CMAKE_CROSSCOMPILING)
774     set(RUN_VSNPRINTF_FUNC "cross")
775     set(PREFER_PORTABLE_VSNPRINTF 1)
776   else()
777     try_run(RUN_VSNPRINTF_FUNC_VAR COMPILE_VSNPRINTF_FUNC_VAR
778       ${CMAKE_BINARY_DIR}
779       ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_vsnprintf.c
780       )
781   endif()
782
783   set(PREFER_PORTABLE_SNPRINTF 0)
784   if(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
785     set(PREFER_PORTABLE_SNPRINTF 1)
786   endif()
787   if(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
788     set(PREFER_PORTABLE_SNPRINTF 1)
789   endif()
790 endif()
791
792 ### check for asprintf function familly
793 if(HAVE_ASPRINTF)
794   SET(simgrid_need_asprintf "")
795   SET(NEED_ASPRINTF 0)
796 else()
797   SET(simgrid_need_asprintf "#define SIMGRID_NEED_ASPRINTF 1")
798   SET(NEED_ASPRINTF 1)
799 endif()
800
801 if(HAVE_VASPRINTF)
802   SET(simgrid_need_vasprintf "")
803   SET(NEED_VASPRINTF 0)
804 else()
805   SET(simgrid_need_vasprintf "#define SIMGRID_NEED_VASPRINTF 1")
806   SET(NEED_VASPRINTF 1)
807 endif()
808
809 ### check for addr2line
810
811 find_path(ADDR2LINE NAMES addr2line     PATHS NO_DEFAULT_PATHS  )
812 if(ADDR2LINE)
813   set(ADDR2LINE "${ADDR2LINE}/addr2line")
814 endif()
815
816 ### File to create
817
818 configure_file("${CMAKE_HOME_DIRECTORY}/src/context_sysv_config.h.in"
819   "${CMAKE_BINARY_DIR}/src/context_sysv_config.h" @ONLY IMMEDIATE)
820
821 SET( CMAKEDEFINE "#cmakedefine" )
822 configure_file("${CMAKE_HOME_DIRECTORY}/tools/cmake/src/internal_config.h.in" "${CMAKE_BINARY_DIR}/src/internal_config.h" @ONLY IMMEDIATE)
823 configure_file("${CMAKE_BINARY_DIR}/src/internal_config.h" "${CMAKE_BINARY_DIR}/src/internal_config.h" @ONLY IMMEDIATE)
824 configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid_config.h.in" "${CMAKE_BINARY_DIR}/include/simgrid_config.h" @ONLY IMMEDIATE)
825
826 set(top_srcdir "${CMAKE_HOME_DIRECTORY}")
827 set(srcdir "${CMAKE_HOME_DIRECTORY}/src")
828 set(bindir "${CMAKE_BINARY_DIR}")
829
830 ### Script used when simgrid is installed
831 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
832 set(includeflag "-I${CMAKE_INSTALL_PREFIX}/include -I${CMAKE_INSTALL_PREFIX}/include/smpi")
833 set(includedir "${CMAKE_INSTALL_PREFIX}/include")
834 set(libdir ${exec_prefix}/lib)
835 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_INSTALL_PREFIX}/lib")
836 if(NS3_LIBRARY_PATH)
837   set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
838 endif()
839 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
840
841 file(READ ${CMAKE_HOME_DIRECTORY}/src/smpi/smpitools.sh SMPITOOLS_SH)
842 configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/mpif.h.in ${CMAKE_BINARY_DIR}/include/smpi/mpif.h @ONLY)
843 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpicc.in ${CMAKE_BINARY_DIR}/bin/smpicc @ONLY)
844 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpicxx.in ${CMAKE_BINARY_DIR}/bin/smpicxx @ONLY)
845 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpiff.in ${CMAKE_BINARY_DIR}/bin/smpiff @ONLY)
846 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpif90.in ${CMAKE_BINARY_DIR}/bin/smpif90 @ONLY)
847 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpirun.in ${CMAKE_BINARY_DIR}/bin/smpirun @ONLY)
848
849 ### Script used when simgrid is compiling
850 set(includeflag "-I${CMAKE_HOME_DIRECTORY}/include -I${CMAKE_HOME_DIRECTORY}/include/smpi")
851 set(includeflag "${includeflag} -I${CMAKE_BINARY_DIR}/include -I${CMAKE_BINARY_DIR}/include/smpi")
852 set(includedir "${CMAKE_HOME_DIRECTORY}/include")
853 set(exec_prefix "${CMAKE_BINARY_DIR}/smpi_script/")
854 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_BINARY_DIR}/lib")
855 if(NS3_LIBRARY_PATH)
856   set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
857 endif()
858 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
859 set(libdir "${CMAKE_BINARY_DIR}/lib")
860
861 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpicc.in ${CMAKE_BINARY_DIR}/smpi_script/bin/smpicc @ONLY)
862 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpicxx.in ${CMAKE_BINARY_DIR}/smpi_script/bin/smpicxx @ONLY)
863 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpiff.in ${CMAKE_BINARY_DIR}/smpi_script/bin/smpiff @ONLY)
864 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpif90.in ${CMAKE_BINARY_DIR}/smpi_script/bin/smpif90 @ONLY)
865 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpirun.in ${CMAKE_BINARY_DIR}/smpi_script/bin/smpirun @ONLY)
866
867 set(top_builddir ${CMAKE_HOME_DIRECTORY})
868
869 if(NOT WIN32)
870   execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpicc)
871   execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpicxx)
872   execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpiff)
873   execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpif90)
874   execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpirun)
875   execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpicc)
876   execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpicxx)
877   execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpiff)
878   execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpif90)
879   execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpirun)
880 endif()
881
882 set(generated_headers_to_install
883   ${CMAKE_CURRENT_BINARY_DIR}/include/smpi/mpif.h
884   ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h
885   )
886
887 set(generated_headers
888   ${CMAKE_CURRENT_BINARY_DIR}/src/context_sysv_config.h
889   ${CMAKE_CURRENT_BINARY_DIR}/src/internal_config.h
890   )
891
892 set(generated_files_to_clean
893   ${generated_headers}
894   ${generated_headers_to_install}
895   ${CMAKE_BINARY_DIR}/bin/smpicc
896   ${CMAKE_BINARY_DIR}/bin/smpicxx
897   ${CMAKE_BINARY_DIR}/bin/smpiff
898   ${CMAKE_BINARY_DIR}/bin/smpif90
899   ${CMAKE_BINARY_DIR}/bin/smpirun
900   ${CMAKE_BINARY_DIR}/bin/colorize
901   ${CMAKE_BINARY_DIR}/bin/simgrid_update_xml
902   ${CMAKE_BINARY_DIR}/examples/smpi/tracing/smpi_traced.trace
903   )
904
905 if(NOT "${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
906   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt COPYONLY)
907   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt COPYONLY)
908   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allReduce.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allReduce.txt COPYONLY)
909   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_barrier.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_barrier.txt COPYONLY)
910   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_bcast.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt COPYONLY)
911   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_with_isend.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_with_isend.txt COPYONLY)
912   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_alltoall.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoall.txt COPYONLY)
913   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_alltoallv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoallv.txt COPYONLY)
914   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_waitall.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_waitall.txt COPYONLY)
915   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_reducescatter.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_reducescatter.txt COPYONLY)
916   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_gather.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_gather.txt COPYONLY)
917   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allgatherv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt COPYONLY)
918   configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile COPYONLY)
919   
920   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/description_file ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/description_file COPYONLY)
921   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/README ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/README COPYONLY)
922   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/smpi_replay.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/smpi_replay.txt COPYONLY)
923   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt COPYONLY)
924   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt COPYONLY)
925   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt COPYONLY)
926   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt COPYONLY)
927   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt COPYONLY)
928   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt COPYONLY)
929   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt COPYONLY)
930   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt COPYONLY)
931   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt COPYONLY)
932   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt COPYONLY)
933   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt COPYONLY)
934   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt COPYONLY)
935   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt COPYONLY)
936   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt COPYONLY)
937   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt COPYONLY)
938   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt COPYONLY)
939   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt COPYONLY)
940   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt COPYONLY)
941   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt COPYONLY)
942   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt COPYONLY)
943   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt COPYONLY)
944   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt COPYONLY)
945   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt COPYONLY)
946   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt COPYONLY)
947   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt COPYONLY)
948   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt COPYONLY)
949   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt COPYONLY)
950   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt COPYONLY)
951   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt COPYONLY)
952   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt COPYONLY)
953   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt COPYONLY)
954   configure_file(${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)
955
956   set(generated_files_to_clean
957     ${generated_files_to_clean}
958     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt
959     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt
960     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allReduce.txt
961     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_barrier.txt
962     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt
963     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_with_isend.txt
964     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoall.txt
965     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoallv.txt
966     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_waitall.txt
967     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_gather.txt
968     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt
969     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_reducescatter.txt
970     ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile
971     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/description_file
972     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/README
973     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/smpi_replay.txt
974     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt
975     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt
976     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt
977     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt
978     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt
979     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt
980     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt
981     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt
982     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt
983     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt
984     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt
985     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt
986     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt
987     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt
988     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt
989     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt
990     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt
991     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt
992     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt
993     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt
994     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt
995     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt
996     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt
997     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt
998     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt
999     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt
1000     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt
1001     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt
1002     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt
1003     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt
1004     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt
1005     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace31.txt
1006     )
1007 endif()
1008
1009 SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
1010   "${generated_files_to_clean}")
1011
1012 ### Define source packages for Libs
1013 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/DefinePackages.cmake)
1014
1015 ### Build some Maintainer files
1016 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MaintainerMode.cmake)
1017 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/UnitTesting.cmake)
1018
1019 ### Setup gcc & clang flags
1020 if (NOT MSVC)
1021   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/GCCFlags.cmake)
1022 endif()
1023
1024 ### Make Libs
1025 if(NOT WIN32)
1026   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLib.cmake)
1027 else()
1028   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLibWin.cmake)
1029 endif()
1030
1031 if(enable_java)
1032   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Java.cmake)
1033 endif()
1034
1035 ### Make tests
1036 if(enable_memcheck_xml)
1037   set(enable_memcheck true)
1038 endif()
1039
1040 INCLUDE(CTest)
1041 ENABLE_TESTING()
1042 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Tests.cmake)
1043 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/CTestConfig.cmake)
1044
1045 ### Define subdirectories
1046 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeExe.cmake)
1047
1048 ### Setup the distrib
1049 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Distrib.cmake)
1050
1051 ### Build the doc (Windows downloads the doc instead of regenerating)
1052 #
1053 if(NOT WIN32)
1054   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Documentation.cmake)
1055 else()
1056   find_program(WGET_PROGRAM  NAMES wget)
1057   message(STATUS "wget: ${WGET_PROGRAM}")
1058   if(WGET_PROGRAM)
1059     ADD_CUSTOM_TARGET(documentation
1060       COMMENT "Downloading the SimGrid documentation..."
1061       COMMAND ${WGET_PROGRAM} -r -np -nH -nd http://simgrid.gforge.inria.fr/simgrid/${release_version}/doc/
1062       WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/doc/html
1063     )
1064   endif()
1065 endif()
1066
1067 ### Print ARGS
1068 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/PrintArgs.cmake)
1069
1070 INCLUDE(Dart)