${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/Modules
)
-IF(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
- message(STATUS "System processor: amd64")
- set(HAVE_RAWCTX 1)
-
-ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^i.86$")
+# 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(PROCESSOR_x86_64 true)
- set(PROCESSOR_i686 false)
+ set(SIMGRID_SYSTEM_PROCESSOR "amd64")
+ set(PROCESSOR_x86_64 1)
+ set(PROCESSOR_i686 0)
ENDIF(${ARCH_32_BITS})
set(HAVE_RAWCTX 1)
ELSE(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64") #PROCESSOR NOT fIND
message(STATUS "PROCESSOR NOT FOUND: ${CMAKE_SYSTEM_PROCESSOR}")
-ENDIF(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
+ENDIF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86")
message(STATUS "Cmake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}")
# 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)
endif(pthread)
if(pthread)
- ### HAVE_SEM_INIT
+ ### Test that we have a way to create semaphores
+ if(HAVE_SEM_OPEN_LIB)
+ exec_program("${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_open.c -lpthread -o testprog"
+ OUTPUT_VARIABLE HAVE_SEM_OPEN_run)
+ if(HAVE_SEM_OPEN_run)
+ set(HAVE_SEM_OPEN 0)
+ message(STATUS "Warning: sem_open not compilable")
+ else(HAVE_SEM_OPEN_run)
+ exec_program("./testprog" RETURN_VALUE HAVE_SEM_OPEN_run2 OUTPUT_VARIABLE var_compil)
+ if(HAVE_SEM_OPEN_run2)
+ set(HAVE_SEM_OPEN 0)
+ message(STATUS "Warning: sem_open not executable")
+ else(HAVE_SEM_OPEN_run2)
+ set(HAVE_SEM_OPEN 1)
+ endif(HAVE_SEM_OPEN_run2)
+ endif(HAVE_SEM_OPEN_run)
+ else(HAVE_SEM_OPEN_LIB)
+ set(HAVE_SEM_OPEN 0)
+ endif(HAVE_SEM_OPEN_LIB)
+
if(HAVE_SEM_INIT_LIB)
- exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c" OUTPUT_VARIABLE HAVE_SEM_INIT_run)
+ exec_program("${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c -lpthread -o testprog"
+ OUTPUT_VARIABLE HAVE_SEM_INIT_run)
if(HAVE_SEM_INIT_run)
set(HAVE_SEM_INIT 0)
+ message(STATUS "Warning: sem_init not compilable")
else(HAVE_SEM_INIT_run)
- set(HAVE_SEM_INIT 1)
+ exec_program("./testprog" RETURN_VALUE HAVE_SEM_INIT_run OUTPUT_VARIABLE var_compil)
+ if(HAVE_SEM_INIT_run)
+ set(HAVE_SEM_INIT 0)
+ message(STATUS "Warning: sem_init not executable")
+ else(HAVE_SEM_INIT_run)
+ set(HAVE_SEM_INIT 1)
+ endif(HAVE_SEM_INIT_run)
endif(HAVE_SEM_INIT_run)
+ else(HAVE_SEM_INIT_LIB)
+ set(HAVE_SEM_INIT 0)
endif(HAVE_SEM_INIT_LIB)
- ### HAVE_SEM_TIMEDWAIT
+ if(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
+ message(FATAL_ERROR "Semaphores are not usable (neither sem_open nor sem_init is both compilable and executable), but they are mandatory to threads (you may need to mount /dev).")
+ endif(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
+
+ ### Test that we have a way to timewait for semaphores
if(HAVE_SEM_TIMEDWAIT_LIB)
exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_timedwait.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
file(READ "${simgrid_BINARY_DIR}/conftestval" mcsc)
STRING(REPLACE "\n" "" mcsc "${mcsc}")
if(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)
+ set(mcsc "yes")
+ set(HAVE_UCONTEXT_H 1)
else(mcsc)
set(mcsc "no")
endif(mcsc)
###############
## SVN version check
##
-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 ${CMAKE_HOME_DIRECTORY}/.svn)
+exec_program("git remote" OUTPUT_VARIABLE remote RETURN_VALUE ret)
+exec_program("git config --get remote.${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})
-
- 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})
- set(SVN_VERSION ${line_good})
- endif(line_good)
- endforeach(line ${GIT_SVN_VERSION})
endif(url)
set(GRAS_BIGENDIAN 0)
endif(BIGENDIAN)
+# The syntax of this magic string is given in src/gras/DataDesc/ddt_convert.c
+# It kinda matches the values that the gras_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/gras/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_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=5; gras_size=32; gras_arch_name=big32;
+ #gras_arch=6; gras_size=32; gras_arch_name=big32_8;
SET(GRAS_ARCH_32_BITS 1)
- SET(GRAS_THISARCH 5)
+ 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=6; gras_size=32; gras_arch_name=big32_8_4;
+ #gras_arch=7; gras_size=32; gras_arch_name=big32_8_4;
SET(GRAS_ARCH_32_BITS 1)
- SET(GRAS_THISARCH 6)
+ 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=7; gras_size=32; gras_arch_name=big32_4;
+ #gras_arch=8; gras_size=32; gras_arch_name=big32_4;
SET(GRAS_ARCH_32_BITS 1)
- SET(GRAS_THISARCH 7)
+ 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=8; gras_size=32; gras_arch_name=big32_2;
+ #gras_arch=9; gras_size=32; gras_arch_name=big32_2;
SET(GRAS_ARCH_32_BITS 1)
- SET(GRAS_THISARCH 8)
+ 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=9; gras_size=64; gras_arch_name=big64;
+ #gras_arch=10; gras_size=64; gras_arch_name=big64;
SET(GRAS_ARCH_32_BITS 0)
- SET(GRAS_THISARCH 9)
+ 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=10;gras_size=64; gras_arch_name=big64_8_4;
+ #gras_arch=11; gras_size=64; gras_arch_name=big64_8_4;
SET(GRAS_ARCH_32_BITS 0)
- SET(GRAS_THISARCH 10)
+ 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
}
va_end(ap);
}
- int main(int argc, char *argv[])
+ int main(void)
{
- test("test", 1, 2, 3, 4, 5, 6, 7, 8, 9);
+ test(\"test\", 1, 2, 3, 4, 5, 6, 7, 8, 9);
exit(0);
}"
)
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" "${CMAKE_BINARY_DIR}/src/context_sysv_config.h" @ONLY IMMEDIATE)
configure_file(${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}
+ set(generated_files_to_clean
+ ${generated_files_to_clean}
${CMAKE_BINARY_DIR}/examples/smpi/hostfile
${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml
${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml
endif("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
-"${generate_files_to_clean}")
+"${generated_files_to_clean}")
+
+
+IF(${ARCH_32_BITS})
+ set(WIN_ARCH "32")
+ELSE(${ARCH_32_BITS})
+ set(WIN_ARCH "64")
+ENDIF(${ARCH_32_BITS})
+configure_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/simgrid.nsi.in" "${CMAKE_BINARY_DIR}/simgrid.nsi" @ONLY IMMEDIATE)
