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Remove unused flag.
[simgrid.git] / buildtools / Cmake / CompleteInFiles.cmake
index 6f04bc5..bf6d3e9 100644 (file)
@@ -2,20 +2,44 @@ set(CMAKE_MODULE_PATH
 ${CMAKE_MODULE_PATH}
 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/Modules
 )
+
+message(STATUS "Cmake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}")
+
 include(CheckFunctionExists)
+include(CheckTypeSize)
 include(CheckIncludeFile)
 include(CheckIncludeFiles)
 include(CheckLibraryExists)
 include(TestBigEndian)
-include(FindGraphviz)
 TEST_BIG_ENDIAN(BIGENDIAN)
 
+include(FindGraphviz)
+
+string(TOUPPER ${enable_pcre} enable_pcre)
+if(enable_pcre STREQUAL "AUTO" OR enable_pcre STREQUAL "ON")
+include(FindPCRE)
+endif(enable_pcre STREQUAL "AUTO" OR enable_pcre STREQUAL "ON")
+set(HAVE_GTNETS 0)
+if(enable_gtnets)      
+       include(FindGTnets)
+endif(enable_gtnets)
+if(enable_smpi)
+       include(FindF2c)
+endif(enable_smpi)
+if(enable_lua)
+       include(FindLua51Simgrid)
+endif(enable_lua)
+set(HAVE_NS3 0)
+if(enable_ns3)
+       include(FindNS3)
+endif(enable_ns3)
+
 # Checks for header libraries functions.
-CHECK_LIBRARY_EXISTS(pthread   pthread_create          NO_DEFAULT_PATHS pthread)
-CHECK_LIBRARY_EXISTS(pthread   sem_init                NO_DEFAULT_PATHS HAVE_SEM_INIT_LIB)
-CHECK_LIBRARY_EXISTS(pthread   sem_timedwait           NO_DEFAULT_PATHS HAVE_SEM_TIMEDWAIT_LIB)
-CHECK_LIBRARY_EXISTS(pthread   pthread_mutex_timedlock NO_DEFAULT_PATHS HAVE_MUTEX_TIMEDLOCK_LIB)
-CHECK_LIBRARY_EXISTS(rt        clock_gettime           NO_DEFAULT_PATHS HAVE_POSIX_GETTIME)
+CHECK_LIBRARY_EXISTS(pthread   pthread_create                  "" pthread)
+CHECK_LIBRARY_EXISTS(pthread   sem_init                                "" HAVE_SEM_INIT_LIB)
+CHECK_LIBRARY_EXISTS(pthread   sem_timedwait                   "" HAVE_SEM_TIMEDWAIT_LIB)
+CHECK_LIBRARY_EXISTS(pthread   pthread_mutex_timedlock "" HAVE_MUTEX_TIMEDLOCK_LIB)
+CHECK_LIBRARY_EXISTS(rt                clock_gettime                   "" HAVE_POSIX_GETTIME)
 
 CHECK_INCLUDE_FILES("time.h;sys/time.h" TIME_WITH_SYS_TIME)
 CHECK_INCLUDE_FILES("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)
@@ -28,6 +52,7 @@ CHECK_INCLUDE_FILE("sys/stat.h" HAVE_SYS_STAT_H)
 CHECK_INCLUDE_FILE("windows.h" HAVE_WINDOWS_H)
 CHECK_INCLUDE_FILE("winsock.h" HAVE_WINSOCK_H)
 CHECK_INCLUDE_FILE("winsock2.h" HAVE_WINSOCK2_H)
+CHECK_INCLUDE_FILE("WinDef.h" HAVE_WINDEF_H)
 CHECK_INCLUDE_FILE("errno.h" HAVE_ERRNO_H)
 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
 CHECK_INCLUDE_FILE("execinfo.h" HAVE_EXECINFO_H)
@@ -42,6 +67,7 @@ CHECK_INCLUDE_FILE("strings.h" HAVE_STRINGS_H)
 CHECK_INCLUDE_FILE("string.h" HAVE_STRING_H)
 CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
 CHECK_INCLUDE_FILE("stdio.h" HAVE_STDIO_H)
+CHECK_INCLUDE_FILE("linux/futex.h" HAVE_FUTEX_H)
 
 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
 CHECK_FUNCTION_EXISTS(usleep HAVE_USLEEP)
@@ -56,6 +82,22 @@ CHECK_FUNCTION_EXISTS(asprintf HAVE_ASPRINTF)
 CHECK_FUNCTION_EXISTS(vasprintf HAVE_VASPRINTF)
 CHECK_FUNCTION_EXISTS(makecontext HAVE_MAKECONTEXT)
 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
+CHECK_FUNCTION_EXISTS(mergesort HAVE_MERGESORT)
+
+#Check if __thread is defined
+exec_program("${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_thread_storage.c" 
+                       OUTPUT_VARIABLE HAVE_thread_storage_run)
+if(HAVE_thread_storage_run)
+       set(HAVE_THREAD_LOCAL_STORAGE 0)
+else(HAVE_thread_storage_run)
+       set(HAVE_THREAD_LOCAL_STORAGE 1)
+endif(HAVE_thread_storage_run)
+
+# Our usage of mmap is Linux-specific (flag MAP_ANONYMOUS), but kFreeBSD uses a GNU libc
+IF(NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD" AND NOT "${CMAKE_SYSTEM}" MATCHES "GNU")
+  SET(HAVE_MMAP 0)
+  message(STATUS "Warning: MMAP is thought as non functional on this architecture (${CMAKE_SYSTEM})")
+ENDIF(NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD" AND NOT "${CMAKE_SYSTEM}" MATCHES "GNU")
 
 if(WIN32) #THOSE FILES ARE FUNCTIONS ARE NOT DETECTED BUT THEY SHOULD...
     set(HAVE_UCONTEXT_H 1)
@@ -66,20 +108,21 @@ endif(WIN32)
 
 set(CONTEXT_UCONTEXT 0)
 SET(CONTEXT_THREADS 0)
-SET(HAVE_RUBY 0)
-set(HAVE_LUA 0)
-SET(HAVE_JAVA 0)
 SET(HAVE_TRACING 0)
 
 if(enable_tracing)
        SET(HAVE_TRACING 1)
 endif(enable_tracing)
 
+if(enable_jedule)
+       SET(HAVE_JEDULE 1)
+endif(enable_jedule)
+
 if(enable_latency_bound_tracking)
        SET(HAVE_LATENCY_BOUND_TRACKING 1)
 else(enable_latency_bound_tracking)
   if(enable_gtnets)
-    message("turning latency_bound_tracking to ON because GTNeTs is ON")
+    message(STATUS "Warning : Turning latency_bound_tracking to ON because GTNeTs is ON")
     SET(enable_latency_bound_tracking ON)
     SET(HAVE_LATENCY_BOUND_TRACKING 1)
   else(enable_gtnets)
@@ -95,126 +138,11 @@ else(enable_model-checking AND HAVE_MMAP)
        SET(MMALLOC_WANT_OVERIDE_LEGACY 0)
 endif(enable_model-checking AND HAVE_MMAP)
 
-if(enable_lua)
-       include(FindLua51Simgrid)
-       if(LUA51_FOUND)
-               set(HAVE_LUA 1)
-               SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${LUA_INCLUDE_DIR} ")
-               SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-L${LUA_LIBRARY_DIR} ")
-       else(LUA51_FOUND)
-               message("Lua binding need version 5.1 and cmake version 2.8")
-               message("Cmake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}")
-       endif(LUA51_FOUND)
-endif(enable_lua)
-
-if(enable_ruby)
-       include(FindRuby)
-       if(RUBY_LIBRARY)
-               if(RUBY_VERSION_MAJOR MATCHES "1" AND RUBY_VERSION_MINOR MATCHES "8")
-                       set(LIB_RUBY_VERSION "${RUBY_VERSION_MAJOR}.${RUBY_VERSION_MINOR}.${RUBY_VERSION_PATCH}")
-                       string(REGEX MATCH "ruby.*[0-9]" RUBY_LIBRARY_NAME ${RUBY_LIBRARY})
-                       if(NOT RUBY_LIBRARY_NAME)
-                               set(RUBY_LIBRARY_NAME ruby)
-                       endif(NOT RUBY_LIBRARY_NAME)
-                       string(REGEX REPLACE "/libruby.*$" "" RUBY_LIBRARY ${RUBY_LIBRARY})
-                       SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${RUBY_CONFIG_INCLUDE_DIR} ") #path to config.h
-                       string(COMPARE EQUAL "${RUBY_INCLUDE_DIR}" "${RUBY_CONFIG_INCLUDE_DIR}" operation)
-                       if(NOT operation)
-                               SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${RUBY_INCLUDE_DIR} ") #path to ruby.h
-                       endif(NOT operation)
-                       ADD_DEFINITIONS("-I${PROJECT_DIRECTORY}/src/bindings/ruby -I${PROJECT_DIRECTORY}/src/simix")
-                       SET(HAVE_RUBY 1)
-               else(RUBY_VERSION_MAJOR MATCHES "1" AND RUBY_VERSION_MINOR MATCHES "8")
-                       message("Ruby binding need version 1.8.x actually version ${RUBY_VERSION_MAJOR}.${RUBY_VERSION_MINOR}.x")
-                       SET(HAVE_RUBY 0)
-               endif(RUBY_VERSION_MAJOR MATCHES "1" AND RUBY_VERSION_MINOR MATCHES "8")
-       else(RUBY_LIBRARY)
-               SET(HAVE_RUBY 0)
-       endif(RUBY_LIBRARY)
-       
-       if(NOT RUBY_EXECUTABLE)
-               message("Take care : you don't have ruby executable so you can compile and build examples but can't execute them!!!") 
-       endif(NOT RUBY_EXECUTABLE)
-       
-endif(enable_ruby)
-
-#--------------------------------------------------------------------------------------------------
-### Initialize of Smpi
-
-if(enable_smpi)
-       include(FindF2c)
-       if(HAVE_F2C_H)
-       string(REGEX MATCH "-I${HAVE_F2C_H} " operation "${CMAKE_C_FLAGS}")
-          if(NOT operation)
-                       SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${HAVE_F2C_H} ")
-          endif(NOT operation)
-       else(HAVE_F2C_H)
-               message("-- You should install f2c before use smpi.")
-       endif(HAVE_F2C_H)       
-endif(enable_smpi)
-
 #--------------------------------------------------------------------------------------------------
-### Initialize of CONTEXT JAVA
-
-if(enable_java)
-       include(FindJava)
-       include(FindJNI)
-       if(JAVA_INCLUDE_PATH)
-               set(HAVE_JNI_H 1)
-       endif(JAVA_INCLUDE_PATH)        
-       if(JAVA_COMPILE AND JAVA_INCLUDE_PATH AND JAVA_INCLUDE_PATH2)
-               SET(HAVE_JAVA 1)
-               SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${JAVA_INCLUDE_PATH} ")
-               if(NOT JAVA_INCLUDE_PATH STREQUAL JAVA_INCLUDE_PATH2)
-               SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${JAVA_INCLUDE_PATH2} ")                   
-               endif(NOT JAVA_INCLUDE_PATH STREQUAL JAVA_INCLUDE_PATH2)
-       else(JAVA_COMPILE AND JAVA_INCLUDE_PATH AND JAVA_INCLUDE_PATH2) 
-               SET(HAVE_JAVA 0)
-       endif(JAVA_COMPILE AND JAVA_INCLUDE_PATH AND JAVA_INCLUDE_PATH2)
-endif(enable_java)
+### Check for some architecture dependent values
+CHECK_TYPE_SIZE(int SIZEOF_INT)
+CHECK_TYPE_SIZE(void* SIZEOF_VOIDP)
 
-#--------------------------------------------------------------------------------------------------
-### Initialize of CONTEXT GTNETS
-if(NOT enable_gtnets OR enable_supernovae)
-       SET(HAVE_GTNETS 0)
-else(NOT enable_gtnets OR enable_supernovae)
-       set(GTNETS_LDFLAGS "-L${gtnets_path}/lib")
-       set(GTNETS_CPPFLAGS "-I${gtnets_path}/include/gtnets")
-       exec_program("${CMAKE_CXX_COMPILER} ${GTNETS_CPPFLAGS} -lgtnets ${GTNETS_LDFLAGS} ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_gtnets.cpp " OUTPUT_VARIABLE COMPILE_GTNETS_VAR) 
-       if(COMPILE_GTNETS_VAR)
-               SET(HAVE_GTNETS 0)
-       else(COMPILE_GTNETS_VAR)
-               SET(HAVE_GTNETS 1)
-               SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}${GTNETS_CPPFLAGS} ${GTNETS_LDFLAGS} ")
-               SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}${GTNETS_CPPFLAGS} ${GTNETS_LDFLAGS} ")
-               string(REGEX MATCH "${gtnets_path}/lib" operation "$ENV{LD_LIBRARY_PATH}")
-               if(NOT operation)
-                       message(FATAL_ERROR "\n\nTo use GTNETS don't forget to set LD_LIBRARY_PATH with \n\texport LD_LIBRARY_PATH=$LD_LIBRARY_PATH:${gtnets_path}/lib\n\n")
-               endif(NOT operation)
-       endif(COMPILE_GTNETS_VAR)
-endif(NOT enable_gtnets OR enable_supernovae)
-
-#--------------------------------------------------------------------------------------------------
-#--------------------------------------------------------------------------------------------------
-### Initialize of pcre
-find_library(PATH_PCRE_LIB pcre)
-find_file(PATH_PCRE_H "pcre.h")
-set(HAVE_PCRE_LIB 0)
-if(PATH_PCRE_LIB AND PATH_PCRE_H)
-       string(REGEX REPLACE "/libpcre.*[.]${LIB_EXE}$" "" PATHLIBPCRE "${PATH_PCRE_LIB}")
-       string(REGEX REPLACE "/pcre.h" "" PATH_PCRE_H "${PATH_PCRE_H}")
-       string(REGEX MATCH "-L${PATHLIBPCRE} " operation "${CMAKE_C_FLAGS}")
-          if(NOT operation)
-                       SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-L${PATHLIBPCRE} ")
-          endif(NOT operation)
-          string(REGEX MATCH "-I${PATH_PCRE_H} " operation "${CMAKE_C_FLAGS}")
-          if(NOT operation)
-                       SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${PATH_PCRE_H} ")
-          endif(NOT operation)    
-       set(HAVE_PCRE_LIB 1)
-else(PATH_PCRE_LIB)
-               message("You should install libpcre (please install the libpcre3-dev package or equivalent)")
-endif(PATH_PCRE_LIB AND PATH_PCRE_H)
 
 #--------------------------------------------------------------------------------------------------
 ### Initialize of CONTEXT THREADS
@@ -229,7 +157,7 @@ if(pthread)
        ### HAVE_SEM_INIT
        
        if(HAVE_SEM_INIT_LIB)
-               exec_program("${CMAKE_C_COMPILER} -lpthread ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c" OUTPUT_VARIABLE HAVE_SEM_INIT_run)
+               exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c" OUTPUT_VARIABLE HAVE_SEM_INIT_run)
                if(HAVE_SEM_INIT_run)
                        set(HAVE_SEM_INIT 0)
                else(HAVE_SEM_INIT_run)
@@ -240,7 +168,7 @@ if(pthread)
        ### HAVE_SEM_TIMEDWAIT
 
        if(HAVE_SEM_TIMEDWAIT_LIB)
-               exec_program("${CMAKE_C_COMPILER} -lpthread ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_timedwait.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
+               exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_timedwait.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
                if(HAVE_SEM_TIMEDWAIT_run)
                        set(HAVE_SEM_TIMEDWAIT 0)
                else(HAVE_SEM_TIMEDWAIT_run)
@@ -251,7 +179,7 @@ if(pthread)
        ### HAVE_MUTEX_TIMEDLOCK
 
        if(HAVE_MUTEX_TIMEDLOCK_LIB)
-               exec_program("${CMAKE_C_COMPILER} -lpthread ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_mutex_timedlock.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
+               exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_mutex_timedlock.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
                if(HAVE_MUTEX_TIMEDLOCK_run)
                        set(HAVE_MUTEX_TIMEDLOCK 0)
                else(HAVE_MUTEX_TIMEDLOCK_run)
@@ -268,10 +196,10 @@ endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 
 if(WIN32)
     if(__VISUALC__)
-       set(mcsc_flags "/D_XBT_WIN32 /I${PROJECT_DIRECTORY}/include/xbt /I${PROJECT_DIRECTORY}/src/xbt")
+       set(mcsc_flags "/D_XBT_WIN32 /I${CMAKE_HOME_DIRECTORY}/include/xbt /I${CMAKE_HOME_DIRECTORY}/src/xbt")
        endif(__VISUALC__)
        if(__GNUC__)
-               set(mcsc_flags "-D_XBT_WIN32 -I${PROJECT_DIRECTORY}/include/xbt -I${PROJECT_DIRECTORY}/src/xbt")
+               set(mcsc_flags "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
        endif(__GNUC__)
 endif(WIN32)
 
@@ -283,7 +211,7 @@ IF(CMAKE_CROSSCOMPILING)
 ELSE(CMAKE_CROSSCOMPILING)
        try_run(RUN_mcsc_VAR COMPILE_mcsc_VAR
                ${simgrid_BINARY_DIR}
-               ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_AC_CHECK_MCSC.c
+               ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_AC_CHECK_MCSC.c
                COMPILE_DEFINITIONS "${mcsc_flags}"
                OUTPUT_VARIABLE var_compil
                )
@@ -292,11 +220,16 @@ ELSE(CMAKE_CROSSCOMPILING)
                        file(READ "${simgrid_BINARY_DIR}/conftestval" mcsc)
                        STRING(REPLACE "\n" "" mcsc "${mcsc}")
                        if(mcsc)
-                               set(mcsc "yes")
-                       elseif(mcsc)
+                           if(APPLE AND NOT ucontext) # TODO for the moment ucontext don't work on MAC OSX
+                               set(mcsc "no") 
+                           else(APPLE AND NOT ucontext)
+                               set(mcsc "yes")
+                               set(HAVE_UCONTEXT_H 1)
+                               endif(APPLE AND NOT ucontext)
+                       else(mcsc)
                                set(mcsc "no")
                        endif(mcsc)
-               else(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
+           else(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
                        set(mcsc "no")
                endif(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
 ENDIF(CMAKE_CROSSCOMPILING)
@@ -310,88 +243,64 @@ if(mcsc MATCHES "no" AND pthread)
        endif(HAVE_WINDOWS_H)
 endif(mcsc MATCHES "no" AND pthread)
 
-if(with_context MATCHES "ucontext" AND mcsc MATCHES "no")
-       message(FATAL_ERROR "-Dwith-context=ucontext specified but ucontext unusable.")
-endif(with_context MATCHES "ucontext" AND mcsc MATCHES "no")
+#Only windows
 
-set(with_context_ok 0)
-if(with_context MATCHES "windows")
-       set(with_context_ok 1)
+if(WIN32)
        if(NOT HAVE_WINDOWS_H)
                message(FATAL_ERROR "no appropriate backend found windows")
        endif(NOT HAVE_WINDOWS_H)
-endif(with_context MATCHES "windows")
-
-if(with_context MATCHES "pthreads")
-       set(with_context_ok 1)
-       set(with_context "pthread")
-endif(with_context MATCHES "pthreads")
-
-if(with_context MATCHES "auto")
-       set(with_context_ok 1)
-       set(with_context "ucontext")
-       message("with_context auto change to ucontext")
-endif(with_context MATCHES "auto")
-
-if(with_context MATCHES "ucontext")
-       set(with_context_ok 1)
-       if(mcsc)
-               set(CONTEXT_UCONTEXT 1)
-       else(mcsc)
-               if(windows_context MATCHES "yes")
-                       set(with_context "windows")
-                       message("with_context ucontext change to windows")
-               else(windows_context MATCHES "yes")
-                       set(with_context "pthread")
-                       message("with_context ucontext change to pthread")
-               endif(windows_context MATCHES "yes")
-       endif(mcsc)
-endif(with_context MATCHES "ucontext")
-
-if(with_context MATCHES "pthread")
-       set(with_context_ok 1)
-       if(NOT pthread)
-               message(FATAL_ERROR "Cannot find pthreads (try -Dwith_context=ucontext if you haven't already tried).")
-       endif(NOT pthread)
-       SET(CONTEXT_THREADS 1)
-endif(with_context MATCHES "pthread")
-
-if(with_context MATCHES "ucontext")
-       SET(CONTEXT_THREADS 0)
-endif(with_context MATCHES "ucontext")
-
-if(NOT with_context_ok)
-       message(FATAL_ERROR "-Dwith-context must be either ucontext or pthread")
-endif(NOT with_context_ok)
+endif(WIN32)
+
+if(windows_context MATCHES "yes")
+       message(STATUS "Context change to windows")
+endif(windows_context MATCHES "yes")
+
+#If can have both context
+
+if(mcsc)
+       set(CONTEXT_UCONTEXT 1)
+endif(mcsc)
+
+if(pthread)
+       set(CONTEXT_THREADS 1)
+endif(pthread)
+
 
 ###############
 ## SVN version check
 ##
-if(IS_DIRECTORY ${PROJECT_DIRECTORY}/.svn)
-       find_file(SVN ".svn" ${PROJECT_DIRECTORY})
-       exec_program("svnversion ${PROJECT_DIRECTORY}" OUTPUT_VARIABLE "SVN_VERSION")
-       message("SVN_VERSION : ${SVN_VERSION}")
-endif(IS_DIRECTORY ${PROJECT_DIRECTORY}/.svn)
-
-if(IS_DIRECTORY ${PROJECT_DIRECTORY}/.git)
-
-       exec_program("git --git-dir=${PROJECT_DIRECTORY}/.git log --oneline -1" OUTPUT_VARIABLE "GIT_VERSION")
-       exec_program("git --git-dir=${PROJECT_DIRECTORY}/.git log -n 1 --format=%ai ." OUTPUT_VARIABLE "GIT_DATE")
-       exec_program("git svn info" ${PROJECT_DIRECTORY} OUTPUT_VARIABLE "GIT_SVN_VERSION")
+if(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.svn)
+       find_file(SVN ".svn" ${CMAKE_HOME_DIRECTORY})
+       exec_program("svnversion ${CMAKE_HOME_DIRECTORY}" OUTPUT_VARIABLE "SVN_VERSION")
+       message(STATUS "svn version ${SVN_VERSION}")
+else(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.svn)
+       exec_program("git config --get svn-remote.svn.url"
+               OUTPUT_VARIABLE url
+               RETURN_VALUE ret)
+endif(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.svn)
+
+if(url)
+       exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --oneline -1" OUTPUT_VARIABLE "GIT_VERSION")
+       exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --format=%ai ." OUTPUT_VARIABLE "GIT_DATE")
        
        string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
-       string(REPLACE "\n" ";" GIT_SVN_VERSION ${GIT_SVN_VERSION})
        STRING(REPLACE " +0000" "" GIT_DATE ${GIT_DATE})
        STRING(REPLACE " " "~" GIT_DATE ${GIT_DATE})
        STRING(REPLACE ":" "-" GIT_DATE ${GIT_DATE})
+       
+       exec_program("git svn info" ${CMAKE_HOME_DIRECTORY}
+               OUTPUT_VARIABLE "GIT_SVN_VERSION")
+       string(REPLACE "\n" ";" GIT_SVN_VERSION ${GIT_SVN_VERSION})
        foreach(line ${GIT_SVN_VERSION})
                string(REGEX MATCH "^Revision:.*" line_good ${line})
                if(line_good)
-                       string(REPLACE "Revision: " "" line_good ${line_good})
+                       string(REPLACE "Revision: " ""
+                               line_good ${line_good})
                        set(SVN_VERSION ${line_good})
                endif(line_good)
        endforeach(line ${GIT_SVN_VERSION})
-endif(IS_DIRECTORY ${PROJECT_DIRECTORY}/.git)
+endif(url)
+
 
 ###################################
 ## SimGrid and GRAS specific checks
@@ -401,7 +310,7 @@ IF(NOT CMAKE_CROSSCOMPILING)
 # Check architecture signature begin
 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
        ${simgrid_BINARY_DIR}
-       ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_ARCH.c
+       ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_ARCH.c
        RUN_OUTPUT_VARIABLE var1
        )
 if(BIGENDIAN)
@@ -473,7 +382,7 @@ endif(val_big MATCHES "B_C:1/1:_I:2/2:4/4:8/8:8/8:_P:8/8:8/8:_D:4/4:8/4:")
 # Check architecture signature end
 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
        ${simgrid_BINARY_DIR}
-       ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_CHECK_STRUCT_COMPACTION.c
+       ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_CHECK_STRUCT_COMPACTION.c
        RUN_OUTPUT_VARIABLE var2
        )
 separate_arguments(var2)
@@ -484,7 +393,7 @@ endforeach(var_tmp ${var2})
 # Check for [SIZEOF_MAX]
 try_run(RUN_SM_VAR COMPILE_SM_VAR
        ${simgrid_BINARY_DIR}
-       ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_max_size.c
+       ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_max_size.c
        RUN_OUTPUT_VARIABLE var3
        )
 SET(SIZEOF_MAX ${var3})
@@ -496,21 +405,21 @@ set(makecontext_CPPFLAGS_2 "")
 if(HAVE_MAKECONTEXT OR WIN32)
        set(makecontext_CPPFLAGS "-DTEST_makecontext")
        if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
-               set(makecontext_CPPFLAGS_2 "-DOSX")
+               set(makecontext_CPPFLAGS_2 "-D_XOPEN_SOURCE")
        endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
        
     if(WIN32 AND __VISUALC__)
         set(makecontext_CPPFLAGS "/DTEST_makecontext")
-           set(makecontext_CPPFLAGS_2 "/D_XBT_WIN32 /I${PROJECT_DIRECTORY}/include/xbt /I${PROJECT_DIRECTORY}/src/xbt")
+           set(makecontext_CPPFLAGS_2 "/D_XBT_WIN32 /I${CMAKE_HOME_DIRECTORY}/include/xbt /I${CMAKE_HOME_DIRECTORY}/src/xbt")
        endif(WIN32 AND __VISUALC__)
        if(WIN32 AND __GNUC__)
            set(makecontext_CPPFLAGS "-DTEST_makecontext")
-           set(makecontext_CPPFLAGS_2 "-D_XBT_WIN32 -I${PROJECT_DIRECTORY}/include/xbt -I${PROJECT_DIRECTORY}/src/xbt")
+           set(makecontext_CPPFLAGS_2 "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
        endif(WIN32 AND __GNUC__)
        
        try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
                ${simgrid_BINARY_DIR}
-               ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_stacksetup.c
+               ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stacksetup.c
                COMPILE_DEFINITIONS "${makecontext_CPPFLAGS} ${makecontext_CPPFLAGS_2}"
                )
        file(READ ${simgrid_BINARY_DIR}/conftestval MAKECONTEXT_ADDR_SIZE)
@@ -530,7 +439,7 @@ endif(HAVE_MAKECONTEXT OR WIN32)
 if (NOT CMAKE_CROSSCOMPILING)
        try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
                ${simgrid_BINARY_DIR}
-               ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_stackgrowth.c
+               ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stackgrowth.c
                )
 file(READ "${simgrid_BINARY_DIR}/conftestval" stack)
 if(stack MATCHES "down")
@@ -555,7 +464,7 @@ endif(NOT CMAKE_CROSSCOMPILING)
 #AC_PRINTF_NULL
 try_run(RUN_PRINTF_NULL_VAR COMPILE_PRINTF_NULL_VAR
        ${simgrid_BINARY_DIR}
-       ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_printf_null.c
+       ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_printf_null.c
        )
 
 if(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
@@ -577,7 +486,7 @@ set(diff_va "va_copy((d),(s))"
 )
 
 foreach(fct ${diff_va})
-       write_file("${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c" "#include <stdlib.h>
+       write_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c" "#include <stdlib.h>
        #include <stdarg.h>
        #include <string.h>
        #define DO_VA_COPY(d,s) ${fct}
@@ -608,7 +517,7 @@ foreach(fct ${diff_va})
        )
        try_compile(COMPILE_VA_NULL_VAR
        ${simgrid_BINARY_DIR}
-       ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c
+       ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c
        )
        if(COMPILE_VA_NULL_VAR)
                string(REGEX REPLACE "\;" "" fctbis ${fct})
@@ -666,7 +575,7 @@ endforeach(fct ${diff_va})
 ### check for getline
 try_compile(COMPILE_RESULT_VAR
        ${simgrid_BINARY_DIR}
-       ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_getline.c
+       ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_getline.c
        )
 
 if(NOT COMPILE_RESULT_VAR)
@@ -690,7 +599,7 @@ if(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
        else(CMAKE_CROSSCOMPILING)
            try_run(RUN_SNPRINTF_FUNC_VAR COMPILE_SNPRINTF_FUNC_VAR
                ${simgrid_BINARY_DIR}
-               ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_snprintf.c
+               ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_snprintf.c
            )   
        endif(CMAKE_CROSSCOMPILING)
 
@@ -700,7 +609,7 @@ if(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
        else(CMAKE_CROSSCOMPILING)
           try_run(RUN_VSNPRINTF_FUNC_VAR COMPILE_VSNPRINTF_FUNC_VAR
                ${simgrid_BINARY_DIR}
-               ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_vsnprintf.c
+               ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_vsnprintf.c
           )
        endif(CMAKE_CROSSCOMPILING)
        
@@ -739,33 +648,66 @@ endif(ADDR2LINE)
 
 ### File to create
 
-configure_file("${PROJECT_DIRECTORY}/src/context_sysv_config.h.in"                     "${CMAKE_CURRENT_BINARY_DIR}/src/context_sysv_config.h" @ONLY IMMEDIATE)
+configure_file("${CMAKE_HOME_DIRECTORY}/src/context_sysv_config.h.in"                  "${CMAKE_BINARY_DIR}/src/context_sysv_config.h" @ONLY IMMEDIATE)
 
 SET( CMAKEDEFINE "#cmakedefine" )
-configure_file("${PROJECT_DIRECTORY}/buildtools/Cmake/gras_config.h.in"        "${CMAKE_CURRENT_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
-configure_file("${CMAKE_CURRENT_BINARY_DIR}/src/gras_config.h"                         "${CMAKE_CURRENT_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
-configure_file("${PROJECT_DIRECTORY}/include/simgrid_config.h.in"              "${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h" @ONLY IMMEDIATE)
+configure_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/gras_config.h.in"     "${CMAKE_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
+configure_file("${CMAKE_BINARY_DIR}/src/gras_config.h"                         "${CMAKE_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
+configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid_config.h.in"           "${CMAKE_BINARY_DIR}/include/simgrid_config.h" @ONLY IMMEDIATE)
 
-set(top_srcdir "${PROJECT_DIRECTORY}")
-set(srcdir "${PROJECT_DIRECTORY}/src")
+set(top_srcdir "${CMAKE_HOME_DIRECTORY}")
+set(srcdir "${CMAKE_HOME_DIRECTORY}/src")
 
 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
 set(includedir ${CMAKE_INSTALL_PREFIX}/include)
-set(top_builddir ${PROJECT_DIRECTORY})
+set(top_builddir ${CMAKE_HOME_DIRECTORY})
 set(libdir ${exec_prefix}/lib)
-set(CMAKE_LINKARGS "${CMAKE_CURRENT_BINARY_DIR}/lib")
-set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=${CMAKE_CURRENT_BINARY_DIR}/lib:${gtnets_path}/lib:$LD_LIBRARY_PATH")
-
-configure_file(${PROJECT_DIRECTORY}/include/smpi/smpif.h.in ${PROJECT_DIRECTORY}/include/smpi/smpif.h @ONLY)
-configure_file(${PROJECT_DIRECTORY}/src/smpi/smpicc.in ${CMAKE_CURRENT_BINARY_DIR}/bin/smpicc @ONLY)
-configure_file(${PROJECT_DIRECTORY}/src/smpi/smpif2c.in ${CMAKE_CURRENT_BINARY_DIR}/bin/smpif2c @ONLY)
-configure_file(${PROJECT_DIRECTORY}/src/smpi/smpiff.in ${CMAKE_CURRENT_BINARY_DIR}/bin/smpiff @ONLY)
-configure_file(${PROJECT_DIRECTORY}/src/smpi/smpirun.in ${CMAKE_CURRENT_BINARY_DIR}/bin/smpirun @ONLY)
-configure_file(${PROJECT_DIRECTORY}/examples/smpi/hostfile ${CMAKE_CURRENT_BINARY_DIR}/examples/smpi/hostfile COPYONLY)
-configure_file(${PROJECT_DIRECTORY}/examples/msg/small_platform.xml ${CMAKE_CURRENT_BINARY_DIR}/examples/msg/small_platform.xml COPYONLY)
-configure_file(${PROJECT_DIRECTORY}/examples/msg/small_platform_with_routers.xml ${CMAKE_CURRENT_BINARY_DIR}/examples/msg/small_platform_with_routers.xml COPYONLY)
-
-exec_program("chmod a=rwx ${CMAKE_CURRENT_BINARY_DIR}/bin/smpicc" OUTPUT_VARIABLE OKITOKI)
-exec_program("chmod a=rwx ${CMAKE_CURRENT_BINARY_DIR}/bin/smpif2c" OUTPUT_VARIABLE OKITOKI)
-exec_program("chmod a=rwx ${CMAKE_CURRENT_BINARY_DIR}/bin/smpiff" OUTPUT_VARIABLE OKITOKI)
-exec_program("chmod a=rwx ${CMAKE_CURRENT_BINARY_DIR}/bin/smpirun" OUTPUT_VARIABLE OKITOKI)
+set(CMAKE_LINKARGS "${CMAKE_BINARY_DIR}/lib")
+set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=${CMAKE_BINARY_DIR}/lib:${GTNETS_LIB_PATH}:${HAVE_NS3_LIB}:$LD_LIBRARY_PATH")
+
+configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/smpif.h.in ${CMAKE_BINARY_DIR}/include/smpi/smpif.h @ONLY)
+configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpicc.in ${CMAKE_BINARY_DIR}/bin/smpicc @ONLY)
+configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpif2c.in ${CMAKE_BINARY_DIR}/bin/smpif2c @ONLY)
+configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpiff.in ${CMAKE_BINARY_DIR}/bin/smpiff @ONLY)
+configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpirun.in ${CMAKE_BINARY_DIR}/bin/smpirun @ONLY)
+
+exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpicc" OUTPUT_VARIABLE OKITOKI)
+exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpif2c" OUTPUT_VARIABLE OKITOKI)
+exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpiff" OUTPUT_VARIABLE OKITOKI)
+exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpirun" OUTPUT_VARIABLE OKITOKI)
+
+set(generate_files_to_clean
+${CMAKE_BINARY_DIR}/src/context_sysv_config.h
+${CMAKE_BINARY_DIR}/src/gras_config.h
+${CMAKE_BINARY_DIR}/include/simgrid_config.h
+${CMAKE_BINARY_DIR}/include/smpi/smpif.h
+${CMAKE_BINARY_DIR}/bin/smpicc
+${CMAKE_BINARY_DIR}/bin/smpif2c
+${CMAKE_BINARY_DIR}/bin/smpiff
+${CMAKE_BINARY_DIR}/bin/smpirun
+${CMAKE_BINARY_DIR}/bin/colorize
+${CMAKE_BINARY_DIR}/bin/simgrid_update_xml
+${CMAKE_BINARY_DIR}/examples/smpi/smpi_traced.trace
+${CMAKE_BINARY_DIR}/src/supernovae_sg.c
+${CMAKE_BINARY_DIR}/src/supernovae_gras.c
+${CMAKE_BINARY_DIR}/src/supernovae_smpi.c
+)
+
+if("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
+else("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
+       configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/hostfile ${CMAKE_BINARY_DIR}/examples/smpi/hostfile COPYONLY)
+       configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform.xml ${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml COPYONLY)
+       configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform_with_routers.xml ${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml COPYONLY)
+       configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/tracing/platform.xml ${CMAKE_BINARY_DIR}/examples/msg/tracing/platform.xml COPYONLY)
+       
+       set(generate_files_to_clean
+               ${generate_files_to_clean}
+               ${CMAKE_BINARY_DIR}/examples/smpi/hostfile
+               ${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml
+               ${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml
+               ${CMAKE_BINARY_DIR}/examples/msg/tracing/platform.xml
+               )
+endif("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
+
+SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
+"${generate_files_to_clean}")