set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/Modules ) # x86_64 # x86 # i.86 IF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86") IF(${ARCH_32_BITS}) set(PROCESSOR_i686 1) set(SIMGRID_SYSTEM_PROCESSOR "${CMAKE_SYSTEM_PROCESSOR}") message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}") ELSE(${ARCH_32_BITS}) message(STATUS "System processor: amd64") set(SIMGRID_SYSTEM_PROCESSOR "amd64") set(PROCESSOR_x86_64 1) set(PROCESSOR_i686 0) ENDIF(${ARCH_32_BITS}) set(HAVE_RAWCTX 1) ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^alpha") message(STATUS "System processor: alpha") ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^arm") # Subdir is "arm" for both big-endian (arm) and little-endian (armel). message(STATUS "System processor: arm") ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^mips") # mips* machines are bi-endian mostly so processor does not tell # endianess of the underlying system. message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}" "mips" "mipsel" "mipseb") ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)64") message(STATUS "System processor: ppc64") ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)") message(STATUS "System processor: ppc") ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^sparc") # Both flavours can run on the same processor message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}" "sparc" "sparcv9") ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^(parisc|hppa)") message(STATUS "System processor: parisc" "parisc64") ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^s390") # s390 binaries can run on s390x machines message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}" "s390" "s390x") ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^sh") message(STATUS "System processor: sh") ELSE(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64") #PROCESSOR NOT fIND message(STATUS "PROCESSOR NOT FOUND: ${CMAKE_SYSTEM_PROCESSOR}") ENDIF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86") message(STATUS "Cmake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}") include(CheckFunctionExists) include(CheckTypeSize) include(CheckIncludeFile) include(CheckIncludeFiles) include(CheckLibraryExists) include(TestBigEndian) TEST_BIG_ENDIAN(BIGENDIAN) include(FindGraphviz) if(WIN32) include(FindPcreWin) else(WIN32) include(FindPCRE) endif(WIN32) set(HAVE_GTNETS 0) if(enable_gtnets) include(FindGTnets) endif(enable_gtnets) if(enable_smpi) include(FindF2c) if(HAVE_F2C_H) SET(HAVE_SMPI 1) endif(HAVE_F2C_H) 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 "" pthread) CHECK_LIBRARY_EXISTS(pthread sem_init "" HAVE_SEM_INIT_LIB) CHECK_LIBRARY_EXISTS(pthread sem_open "" HAVE_SEM_OPEN_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) CHECK_INCLUDE_FILE("pthread.h" HAVE_PTHREAD_H) CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_VALGRIND_H) CHECK_INCLUDE_FILE("socket.h" HAVE_SOCKET_H) CHECK_INCLUDE_FILE("sys/socket.h" HAVE_SYS_SOCKET_H) CHECK_INCLUDE_FILE("stat.h" HAVE_STAT_H) 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) CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H) CHECK_INCLUDE_FILE("sys/time.h" HAVE_SYS_TIME_H) CHECK_INCLUDE_FILE("sys/param.h" HAVE_SYS_PARAM_H) CHECK_INCLUDE_FILE("sys/sysctl.h" HAVE_SYS_SYSCTL_H) CHECK_INCLUDE_FILE("time.h" HAVE_TIME_H) CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H) CHECK_INCLUDE_FILE("inttypes.h" HAVE_INTTYPES_H) CHECK_INCLUDE_FILE("memory.h" HAVE_MEMORY_H) CHECK_INCLUDE_FILE("stdlib.h" HAVE_STDLIB_H) 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(nanosleep HAVE_NANOSLEEP) CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE) CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF) CHECK_FUNCTION_EXISTS(readv HAVE_READV) CHECK_FUNCTION_EXISTS(popen HAVE_POPEN) CHECK_FUNCTION_EXISTS(signal HAVE_SIGNAL) CHECK_FUNCTION_EXISTS(snprintf HAVE_SNPRINTF) CHECK_FUNCTION_EXISTS(vsnprintf HAVE_VSNPRINTF) 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 execute_process( COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_thread_storage.c" WORKING_DIRECTORY ${CMAKE_BINARY_DIR} RESULT_VARIABLE HAVE_thread_storage_run ) if(HAVE_thread_storage_run) set(HAVE_THREAD_LOCAL_STORAGE 0) else(HAVE_thread_storage_run) set(HAVE_THREAD_LOCAL_STORAGE 1) endif(HAVE_thread_storage_run) # Our usage of mmap is Linux-specific (flag MAP_ANONYMOUS), but kFreeBSD uses a GNU libc IF(NOT "${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) set(HAVE_MAKECONTEXT 1) set(HAVE_SNPRINTF 1) set(HAVE_VSNPRINTF 1) endif(WIN32) set(CONTEXT_UCONTEXT 0) SET(CONTEXT_THREADS 0) SET(HAVE_TRACING 1) if(enable_tracing) SET(HAVE_TRACING 1) else(enable_tracing) SET(HAVE_TRACING 0) 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(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) SET(HAVE_LATENCY_BOUND_TRACKING 0) endif(enable_gtnets) endif(enable_latency_bound_tracking) if(enable_model-checking AND HAVE_MMAP) SET(HAVE_MC 1) SET(MMALLOC_WANT_OVERRIDE_LEGACY 1) else(enable_model-checking AND HAVE_MMAP) SET(HAVE_MC 0) SET(MMALLOC_WANT_OVERRIDE_LEGACY 0) endif(enable_model-checking AND HAVE_MMAP) #-------------------------------------------------------------------------------------------------- ### Check for some architecture dependent values CHECK_TYPE_SIZE(int SIZEOF_INT) CHECK_TYPE_SIZE(void* SIZEOF_VOIDP) #-------------------------------------------------------------------------------------------------- ### Initialize of CONTEXT THREADS if(pthread) set(pthread 1) elseif(pthread) set(pthread 0) endif(pthread) if(pthread) ### Test that we have a way to create semaphores if(HAVE_SEM_OPEN_LIB) exec_program( "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_open.c -lpthread -o testprog" WORKING_DIRECTORY ${CMAKE_BINARY_DIR} OUTPUT_VARIABLE HAVE_SEM_OPEN_compil ) if(HAVE_SEM_OPEN_compil) set(HAVE_SEM_OPEN 0) message(STATUS "Warning: sem_open not compilable") message(STATUS "HAVE_SEM_OPEN_comp_output: ${HAVE_SEM_OPEN_comp_output}") else(HAVE_SEM_OPEN_compil) set(HAVE_SEM_OPEN 1) message(STATUS "sem_open is compilable") endif(HAVE_SEM_OPEN_compil) exec_program("${CMAKE_BINARY_DIR}/testprog" RETURN_VALUE HAVE_SEM_OPEN_run OUTPUT_VARIABLE var_compil) file(REMOVE "${CMAKE_BINARY_DIR}/testprog*") if(NOT HAVE_SEM_OPEN_run) set(HAVE_SEM_OPEN 1) message(STATUS "sem_open is executable") else(NOT HAVE_SEM_OPEN_run) set(HAVE_SEM_OPEN 0) message(STATUS "Warning: sem_open not executable") endif(NOT HAVE_SEM_OPEN_run) else(HAVE_SEM_OPEN_LIB) set(HAVE_SEM_OPEN 0) endif(HAVE_SEM_OPEN_LIB) if(HAVE_SEM_INIT_LIB) exec_program( "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c -lpthread -o testprog" WORKING_DIRECTORY ${CMAKE_BINARY_DIR} OUTPUT_VARIABLE HAVE_SEM_INIT_compil ) if(HAVE_SEM_INIT_compil) set(HAVE_SEM_INIT 0) message(STATUS "Warning: sem_init not compilable") message(STATUS "HAVE_SEM_INIT_comp_output: ${HAVE_SEM_OPEN_comp_output}") else(HAVE_SEM_INIT_compil) set(HAVE_SEM_INIT 1) message(STATUS "sem_init is compilable") endif(HAVE_SEM_INIT_compil) exec_program("${CMAKE_BINARY_DIR}/testprog" RETURN_VALUE HAVE_SEM_INIT_run OUTPUT_VARIABLE var_compil) file(REMOVE "${CMAKE_BINARY_DIR}/testprog*") if(NOT HAVE_SEM_INIT_run) set(HAVE_SEM_INIT 1) message(STATUS "sem_init is executable") else(NOT HAVE_SEM_INIT_run) set(HAVE_SEM_INIT 0) message(STATUS "Warning: sem_init not executable") endif(NOT HAVE_SEM_INIT_run) endif(HAVE_SEM_INIT_LIB) if(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT) message(FATAL_ERROR "Semaphores are not usable (neither sem_open nor sem_init is both compilable and executable), but they are mandatory to threads (you may need to mount /dev).") endif(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT) ### Test that we have a way to timewait for semaphores if(HAVE_SEM_TIMEDWAIT_LIB) execute_process( COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_timedwait.c -lpthread" WORKING_DIRECTORY ${CMAKE_BINARY_DIR} OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run ) if(HAVE_SEM_TIMEDWAIT_run) set(HAVE_SEM_TIMEDWAIT 0) message(STATUS "timedwait not compilable") else(HAVE_SEM_TIMEDWAIT_run) set(HAVE_SEM_TIMEDWAIT 1) message(STATUS "timedwait is compilable") endif(HAVE_SEM_TIMEDWAIT_run) endif(HAVE_SEM_TIMEDWAIT_LIB) ### HAVE_MUTEX_TIMEDLOCK if(HAVE_MUTEX_TIMEDLOCK_LIB) execute_process( COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_mutex_timedlock.c -lpthread" WORKING_DIRECTORY ${CMAKE_BINARY_DIR} OUTPUT_VARIABLE HAVE_MUTEX_TIMEDLOCK_run ) if(HAVE_MUTEX_TIMEDLOCK_run) set(HAVE_MUTEX_TIMEDLOCK 0) message(STATUS "timedlock not compilable") else(HAVE_MUTEX_TIMEDLOCK_run) message(STATUS "timedlock is compilable") set(HAVE_MUTEX_TIMEDLOCK 1) endif(HAVE_MUTEX_TIMEDLOCK_run) endif(HAVE_MUTEX_TIMEDLOCK_LIB) endif(pthread) # AC_CHECK_MCSC(mcsc=yes, mcsc=no) set(mcsc_flags "") if(CMAKE_SYSTEM_NAME MATCHES "Darwin") set(mcsc_flags "-D_XOPEN_SOURCE") endif(CMAKE_SYSTEM_NAME MATCHES "Darwin") if(WIN32) if(ARCH_32_BITS) set(mcsc_flags "-D_XBT_WIN32 -D_I_X86_ -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt") else(ARCH_32_BITS) set(mcsc_flags "-D_XBT_WIN32 -D_AMD64_ -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt") endif(ARCH_32_BITS) endif(WIN32) IF(CMAKE_CROSSCOMPILING) IF(WIN32) set(windows_context "yes") set(IS_WINDOWS 1) ENDIF(WIN32) ELSE(CMAKE_CROSSCOMPILING) file(REMOVE "${CMAKE_BINARY_DIR}/testprog*") file(REMOVE ${CMAKE_BINARY_DIR}/conftestval) exec_program( "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_AC_CHECK_MCSC.c ${mcsc_flags} -o testprog" WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/ OUTPUT_VARIABLE COMPILE_mcsc_VAR) if(NOT COMPILE_mcsc_VAR) message(STATUS "prog_AC_CHECK_MCSC.c is compilable") exec_program("${CMAKE_BINARY_DIR}/testprog" OUTPUT_VARIABLE var_compil) else(NOT COMPILE_mcsc_VAR) message(STATUS "prog_AC_CHECK_MCSC.c is not compilable") endif(NOT COMPILE_mcsc_VAR) file(REMOVE "${CMAKE_BINARY_DIR}/testprog*") if(EXISTS "${CMAKE_BINARY_DIR}/conftestval") file(READ "${CMAKE_BINARY_DIR}/conftestval" mcsc) STRING(REPLACE "\n" "" mcsc "${mcsc}") if(mcsc) set(mcsc "yes") set(HAVE_UCONTEXT_H 1) else(mcsc) set(mcsc "no") endif(mcsc) else(EXISTS "${CMAKE_BINARY_DIR}/conftestval") set(mcsc "no") endif(EXISTS "${CMAKE_BINARY_DIR}/conftestval") message(STATUS "mcsc: ${mcsc}") ENDIF(CMAKE_CROSSCOMPILING) if(mcsc MATCHES "no" AND pthread) if(HAVE_WINDOWS_H) set(windows_context "yes") set(IS_WINDOWS 1) elseif(HAVE_WINDOWS_H) message(FATAL_ERROR "no appropriate backend found") endif(HAVE_WINDOWS_H) endif(mcsc MATCHES "no" AND pthread) #Only windows if(WIN32) if(NOT HAVE_WINDOWS_H) message(FATAL_ERROR "no appropriate backend found windows") endif(NOT HAVE_WINDOWS_H) 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) ############### ## GIT version check ## if(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/ AND NOT WIN32) exec_program("git remote | head -n 1" OUTPUT_VARIABLE remote RETURN_VALUE ret) exec_program("git config --get remote.${remote}.url" OUTPUT_VARIABLE url RETURN_VALUE ret) if(url) exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --oneline -1" OUTPUT_VARIABLE "GIT_VERSION") message(STATUS "Git version: ${GIT_VERSION}") exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --format=%ai ." OUTPUT_VARIABLE "GIT_DATE") message(STATUS "Git date: ${GIT_DATE}") string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}") STRING(REPLACE " +0000" "" GIT_DATE ${GIT_DATE}) STRING(REPLACE " " "~" GIT_DATE ${GIT_DATE}) STRING(REPLACE ":" "-" GIT_DATE ${GIT_DATE}) endif(url) endif(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/ AND NOT WIN32) ################################### ## SimGrid and GRAS specific checks ## IF(NOT CMAKE_CROSSCOMPILING) # Check architecture signature begin try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_ARCH.c RUN_OUTPUT_VARIABLE var1 ) if(BIGENDIAN) set(val_big "B${var1}") set(GRAS_BIGENDIAN 1) else(BIGENDIAN) set(val_big "l${var1}") set(GRAS_BIGENDIAN 0) endif(BIGENDIAN) # The syntax of this magic string is given in src/xbt/datadesc/ddt_convert.c # It kinda matches the values that the xbt_arch_desc_t structure can take # Basically, the syntax is one char l or B for endianness (little or Big) # then there is a bunch of blocks separated by _. # C block is for char, I block for integers, P block for pointers and # D block for floating points # For each block there is an amount of chuncks separated by :, each of # them describing a data size. For example there is only one chunk # in the char block, because no architecture provide several sizes # of chars. In integer block, there is 4 chunks: "short int", "int", # "long int", "long long int". There is 2 pointer chunks for data # pointers and pointers on functions (thanks to the AMD64 madness). # Thee two floating points chuncks are for "float" and "double". # Each chunk is of the form datasize/minimal_alignment_size # These informations are used to convert a data stream from one # formalism to another. Only the GRAS_ARCH is transfered in the # stream, and it it of cruxial importance to keep these detection # information here synchronized with the data hardcoded in the # source in src/xbt/datadesc/ddt_convert.c # If you add something here (like a previously unknown architecture), # please add it to the source code too. # Please do not modify stuff here since it'd break the GRAS protocol. # If you really need to change stuff, please also bump # GRAS_PROTOCOL_VERSION in src/gras/Msg/msg_interface.h SET(GRAS_THISARCH "none") if(val_big MATCHES "l_C:1/1:_I:2/1:4/1:4/1:8/1:_P:4/1:4/1:_D:4/1:8/1:") #gras_arch=0; gras_size=32; gras_arch_name=little32_1; SET(GRAS_ARCH_32_BITS 1) SET(GRAS_THISARCH 0) endif(val_big MATCHES "l_C:1/1:_I:2/1:4/1:4/1:8/1:_P:4/1:4/1:_D:4/1:8/1:") if(val_big MATCHES "l_C:1/1:_I:2/2:4/2:4/2:8/2:_P:4/2:4/2:_D:4/2:8/2:") #gras_arch=1; gras_size=32; gras_arch_name=little32_2; SET(GRAS_ARCH_32_BITS 1) SET(GRAS_THISARCH 1) endif(val_big MATCHES "l_C:1/1:_I:2/2:4/2:4/2:8/2:_P:4/2:4/2:_D:4/2:8/2:") if(val_big MATCHES "l_C:1/1:_I:2/2:4/4:4/4:8/4:_P:4/4:4/4:_D:4/4:8/4:") #gras_arch=2; gras_size=32; gras_arch_name=little32_4; SET(GRAS_ARCH_32_BITS 1) SET(GRAS_THISARCH 2) endif(val_big MATCHES "l_C:1/1:_I:2/2:4/4:4/4:8/4:_P:4/4:4/4:_D:4/4:8/4:") if(val_big MATCHES "l_C:1/1:_I:2/2:4/4:4/4:8/8:_P:4/4:4/4:_D:4/4:8/8:") #gras_arch=3; gras_size=32; gras_arch_name=little32_8; SET(GRAS_ARCH_32_BITS 1) SET(GRAS_THISARCH 3) endif(val_big MATCHES "l_C:1/1:_I:2/2:4/4:4/4:8/8:_P:4/4:4/4:_D:4/4:8/8:") if(val_big MATCHES "l_C:1/1:_I:2/2:4/4:8/8:8/8:_P:8/8:8/8:_D:4/4:8/8:") #gras_arch=4; gras_size=64; gras_arch_name=little64; SET(GRAS_ARCH_32_BITS 0) SET(GRAS_THISARCH 4) endif(val_big MATCHES "l_C:1/1:_I:2/2:4/4:8/8:8/8:_P:8/8:8/8:_D:4/4:8/8:") if(val_big MATCHES "l_C:1/1:_I:2/2:4/4:4/4:8/8:_P:8/8:8/8:_D:4/4:8/8:") #gras_arch=5; gras_size=64; gras_arch_name=little64_2; SET(GRAS_ARCH_32_BITS 0) SET(GRAS_THISARCH 5) endif(val_big MATCHES "l_C:1/1:_I:2/2:4/4:4/4:8/8:_P:8/8:8/8:_D:4/4:8/8:") if(val_big MATCHES "B_C:1/1:_I:2/2:4/4:4/4:8/8:_P:4/4:4/4:_D:4/4:8/8:") #gras_arch=6; gras_size=32; gras_arch_name=big32_8; SET(GRAS_ARCH_32_BITS 1) SET(GRAS_THISARCH 6) endif(val_big MATCHES "B_C:1/1:_I:2/2:4/4:4/4:8/8:_P:4/4:4/4:_D:4/4:8/8:") if(val_big MATCHES "B_C:1/1:_I:2/2:4/4:4/4:8/8:_P:4/4:4/4:_D:4/4:8/4:") #gras_arch=7; gras_size=32; gras_arch_name=big32_8_4; SET(GRAS_ARCH_32_BITS 1) SET(GRAS_THISARCH 7) endif(val_big MATCHES "B_C:1/1:_I:2/2:4/4:4/4:8/8:_P:4/4:4/4:_D:4/4:8/4:") if(val_big MATCHES "B_C:1/1:_I:2/2:4/4:4/4:8/4:_P:4/4:4/4:_D:4/4:8/4:") #gras_arch=8; gras_size=32; gras_arch_name=big32_4; SET(GRAS_ARCH_32_BITS 1) SET(GRAS_THISARCH 8) endif(val_big MATCHES "B_C:1/1:_I:2/2:4/4:4/4:8/4:_P:4/4:4/4:_D:4/4:8/4:") if(val_big MATCHES "B_C:1/1:_I:2/2:4/2:4/2:8/2:_P:4/2:4/2:_D:4/2:8/2:") #gras_arch=9; gras_size=32; gras_arch_name=big32_2; SET(GRAS_ARCH_32_BITS 1) SET(GRAS_THISARCH 9) endif(val_big MATCHES "B_C:1/1:_I:2/2:4/2:4/2:8/2:_P:4/2:4/2:_D:4/2:8/2:") if(val_big MATCHES "B_C:1/1:_I:2/2:4/4:8/8:8/8:_P:8/8:8/8:_D:4/4:8/8:") #gras_arch=10; gras_size=64; gras_arch_name=big64; SET(GRAS_ARCH_32_BITS 0) SET(GRAS_THISARCH 10) endif(val_big MATCHES "B_C:1/1:_I:2/2:4/4:8/8:8/8:_P:8/8:8/8:_D:4/4:8/8:") if(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:") #gras_arch=11; gras_size=64; gras_arch_name=big64_8_4; SET(GRAS_ARCH_32_BITS 0) SET(GRAS_THISARCH 11) 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:") if(GRAS_THISARCH MATCHES "none") message(STATUS "architecture: ${val_big}") message(FATAL_ERROR "GRAS_THISARCH is empty: '${GRAS_THISARCH}'") endif(GRAS_THISARCH MATCHES "none") # Check architecture signature end try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_CHECK_STRUCT_COMPACTION.c RUN_OUTPUT_VARIABLE var2 ) separate_arguments(var2) foreach(var_tmp ${var2}) set(${var_tmp} 1) endforeach(var_tmp ${var2}) # Check for [SIZEOF_MAX] try_run(RUN_SM_VAR COMPILE_SM_VAR ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_max_size.c RUN_OUTPUT_VARIABLE var3 ) message(STATUS "SIZEOF_MAX ${var3}") SET(SIZEOF_MAX ${var3}) ENDIF(NOT CMAKE_CROSSCOMPILING) #-------------------------------------------------------------------------------------------------- set(makecontext_CPPFLAGS_2 "") if(HAVE_MAKECONTEXT OR WIN32) set(makecontext_CPPFLAGS "-DTEST_makecontext") if(CMAKE_SYSTEM_NAME MATCHES "Darwin") set(makecontext_CPPFLAGS_2 "-D_XOPEN_SOURCE") endif(CMAKE_SYSTEM_NAME MATCHES "Darwin") if(WIN32) if(ARCH_32_BITS) set(makecontext_CPPFLAGS "-DTEST_makecontext -D_I_X86_") else(ARCH_32_BITS) set(makecontext_CPPFLAGS "-DTEST_makecontext -D_AMD64_") endif(ARCH_32_BITS) set(makecontext_CPPFLAGS_2 "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt") endif(WIN32) file(REMOVE ${CMAKE_BINARY_DIR}/conftestval) try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stacksetup.c COMPILE_DEFINITIONS "${makecontext_CPPFLAGS} ${makecontext_CPPFLAGS_2}" ) if(EXISTS ${CMAKE_BINARY_DIR}/conftestval) file(READ ${CMAKE_BINARY_DIR}/conftestval MAKECONTEXT_ADDR_SIZE) string(REPLACE "\n" "" MAKECONTEXT_ADDR_SIZE "${MAKECONTEXT_ADDR_SIZE}") string(REGEX MATCH ;^.*,;MAKECONTEXT_ADDR "${MAKECONTEXT_ADDR_SIZE}") string(REGEX MATCH ;,.*$; MAKECONTEXT_SIZE "${MAKECONTEXT_ADDR_SIZE}") string(REPLACE "," "" makecontext_addr "${MAKECONTEXT_ADDR}") string(REPLACE "," "" makecontext_size "${MAKECONTEXT_SIZE}") set(pth_skaddr_makecontext "#define pth_skaddr_makecontext(skaddr,sksize) (${makecontext_addr})") set(pth_sksize_makecontext "#define pth_sksize_makecontext(skaddr,sksize) (${makecontext_size})") message(STATUS "${pth_skaddr_makecontext}") message(STATUS "${pth_sksize_makecontext}") else(EXISTS ${CMAKE_BINARY_DIR}/conftestval) # message(FATAL_ERROR "makecontext is not compilable") endif(EXISTS ${CMAKE_BINARY_DIR}/conftestval) endif(HAVE_MAKECONTEXT OR WIN32) #-------------------------------------------------------------------------------------------------- ### check for stackgrowth if (NOT CMAKE_CROSSCOMPILING) try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stackgrowth.c ) file(READ "${CMAKE_BINARY_DIR}/conftestval" stack) if(stack MATCHES "down") set(PTH_STACKGROWTH "-1") endif(stack MATCHES "down") if(stack MATCHES "up") set(PTH_STACKGROWTH "1") endif(stack MATCHES "up") endif(NOT CMAKE_CROSSCOMPILING) ############### ## System checks ## #SG_CONFIGURE_PART([System checks...]) #AC_PROG_CC(xlC gcc cc) -auto #AM_SANITY_CHECK -auto #AC_PROG_MAKE_SET #AC_PRINTF_NULL try_run(RUN_PRINTF_NULL_VAR COMPILE_PRINTF_NULL_VAR ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_printf_null.c ) if(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN") SET(PRINTF_NULL_WORKING "0") else(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN") SET(PRINTF_NULL_WORKING "1") endif(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN") #AC_CHECK_VA_COPY set(diff_va "va_copy((d),(s))" "VA_COPY((d),(s))" "__va_copy((d),(s))" "__builtin_va_copy((d),(s))" "do { (d) = (s)\; } while (0)" "do { *(d) = *(s)\; } while (0)" "memcpy((void *)&(d), (void *)&(s), sizeof(s))" "memcpy((void *)(d), (void *)(s), sizeof(*(s)))" ) foreach(fct ${diff_va}) write_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c" "#include #include #include #define DO_VA_COPY(d,s) ${fct} void test(char *str, ...) { va_list ap, ap2; int i; va_start(ap, str); DO_VA_COPY(ap2, ap); for (i = 1; i <= 9; i++) { int k = (int)va_arg(ap, int); if (k != i) abort(); } DO_VA_COPY(ap, ap2); for (i = 1; i <= 9; i++) { int k = (int)va_arg(ap, int); if (k != i) abort(); } va_end(ap); } int main(void) { test(\"test\", 1, 2, 3, 4, 5, 6, 7, 8, 9); exit(0); }" ) try_compile(COMPILE_VA_NULL_VAR ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c ) if(COMPILE_VA_NULL_VAR) string(REGEX REPLACE "\;" "" fctbis ${fct}) if(${fctbis} STREQUAL "va_copy((d),(s))") set(HAVE_VA_COPY 1) set(ac_cv_va_copy "C99") set(__VA_COPY_USE_C99 "va_copy((d),(s))") endif(${fctbis} STREQUAL "va_copy((d),(s))") if(${fctbis} STREQUAL "VA_COPY((d),(s))") set(ac_cv_va_copy "GCM") set(__VA_COPY_USE_GCM "VA_COPY((d),(s))") endif(${fctbis} STREQUAL "VA_COPY((d),(s))") if(${fctbis} STREQUAL "__va_copy((d),(s))") set(ac_cv_va_copy "GCH") set(__VA_COPY_USE_GCH "__va_copy((d),(s))") endif(${fctbis} STREQUAL "__va_copy((d),(s))") if(${fctbis} STREQUAL "__builtin_va_copy((d),(s))") set(ac_cv_va_copy "GCB") set(__VA_COPY_USE_GCB "__builtin_va_copy((d),(s))") endif(${fctbis} STREQUAL "__builtin_va_copy((d),(s))") if(${fctbis} STREQUAL "do { (d) = (s) } while (0)") set(ac_cv_va_copy "ASS") set(__VA_COPY_USE_ASS "do { (d) = (s); } while (0)") endif(${fctbis} STREQUAL "do { (d) = (s) } while (0)") if(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)") set(ac_cv_va_copy "ASP") set(__VA_COPY_USE_ASP "do { *(d) = *(s); } while (0)") endif(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)") if(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))") set(ac_cv_va_copy "CPS") set(__VA_COPY_USE_CPS "memcpy((void *)&(d), (void *)&(s), sizeof(s))") endif(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))") if(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))") set(ac_cv_va_copy "CPP") set(__VA_COPY_USE_CPP "memcpy((void *)(d), (void *)(s), sizeof(*(s)))") endif(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))") if(NOT STATUS_OK) set(__VA_COPY_USE "__VA_COPY_USE_${ac_cv_va_copy}(d, s)") endif(NOT STATUS_OK) set(STATUS_OK "1") endif(COMPILE_VA_NULL_VAR) endforeach(fct ${diff_va}) #-------------------------------------------------------------------------------------------------- ### check for getline try_compile(COMPILE_RESULT_VAR ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_getline.c ) if(NOT COMPILE_RESULT_VAR) SET(need_getline "#define SIMGRID_NEED_GETLINE 1") SET(SIMGRID_NEED_GETLINE 1) else(NOT COMPILE_RESULT_VAR) SET(need_getline "") SET(SIMGRID_NEED_GETLINE 0) endif(NOT COMPILE_RESULT_VAR) ### check for a working snprintf if(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32) if(WIN32) #set(HAVE_SNPRINTF 1) #set(HAVE_VSNPRINTF 1) endif(WIN32) if(CMAKE_CROSSCOMPILING) set(RUN_SNPRINTF_FUNC "cross") #set(PREFER_PORTABLE_SNPRINTF 1) else(CMAKE_CROSSCOMPILING) try_run(RUN_SNPRINTF_FUNC_VAR COMPILE_SNPRINTF_FUNC_VAR ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_snprintf.c ) endif(CMAKE_CROSSCOMPILING) if(CMAKE_CROSSCOMPILING) set(RUN_VSNPRINTF_FUNC "cross") set(PREFER_PORTABLE_VSNPRINTF 1) else(CMAKE_CROSSCOMPILING) try_run(RUN_VSNPRINTF_FUNC_VAR COMPILE_VSNPRINTF_FUNC_VAR ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_vsnprintf.c ) endif(CMAKE_CROSSCOMPILING) set(PREFER_PORTABLE_SNPRINTF 0) if(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN") set(PREFER_PORTABLE_SNPRINTF 1) endif(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN") if(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN") set(PREFER_PORTABLE_SNPRINTF 1) endif(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN") endif(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32) ### check for asprintf function familly if(HAVE_ASPRINTF) SET(simgrid_need_asprintf "") SET(NEED_ASPRINTF 0) else(HAVE_ASPRINTF) SET(simgrid_need_asprintf "#define SIMGRID_NEED_ASPRINTF 1") SET(NEED_ASPRINTF 1) endif(HAVE_ASPRINTF) if(HAVE_VASPRINTF) SET(simgrid_need_vasprintf "") SET(NEED_VASPRINTF 0) else(HAVE_VASPRINTF) SET(simgrid_need_vasprintf "#define SIMGRID_NEED_VASPRINTF 1") SET(NEED_VASPRINTF 1) endif(HAVE_VASPRINTF) ### check for addr2line find_path(ADDR2LINE NAMES addr2line PATHS NO_DEFAULT_PATHS ) if(ADDR2LINE) set(ADDR2LINE "${ADDR2LINE}/addr2line") endif(ADDR2LINE) ### Check if OSX can compile with ucontext (with gcc 4.[1-5] it is broken) if(APPLE) if(APPLE_NEED_GCC_VERSION GREATER COMPILER_C_VERSION_MAJOR_MINOR) message(STATUS "Ucontext can't be used with this version of gcc (must be greater than 4.5)") set(HAVE_UCONTEXT_H 0) endif(APPLE_NEED_GCC_VERSION GREATER COMPILER_C_VERSION_MAJOR_MINOR) endif(APPLE) ### File to create 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("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/src/gras_config.h.in" "${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 "${CMAKE_HOME_DIRECTORY}") set(srcdir "${CMAKE_HOME_DIRECTORY}/src") set(exec_prefix ${CMAKE_INSTALL_PREFIX}) set(includedir ${CMAKE_INSTALL_PREFIX}/include) set(top_builddir ${CMAKE_HOME_DIRECTORY}) set(libdir ${exec_prefix}/lib) set(CMAKE_LINKARGS "${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) if(NOT WIN32) 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) endif(NOT WIN32) set(generated_headers_to_install ${CMAKE_CURRENT_BINARY_DIR}/include/smpi/smpif.h ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h ) set(generated_headers ${CMAKE_CURRENT_BINARY_DIR}/src/context_sysv_config.h ${CMAKE_CURRENT_BINARY_DIR}/src/gras_config.h ) set(generated_files_to_clean ${generated_headers} ${generated_headers_to_install} ${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/tracing/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(generated_files_to_clean ${generated_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 "${CMAKE_HOME_DIRECTORY}") SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES "${generated_files_to_clean}") IF(${ARCH_32_BITS}) set(WIN_ARCH "32") ELSE(${ARCH_32_BITS}) set(WIN_ARCH "64") ENDIF(${ARCH_32_BITS}) configure_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/src/simgrid.nsi.in" "${CMAKE_BINARY_DIR}/simgrid.nsi" @ONLY IMMEDIATE)