# Build the version number
set(SIMGRID_VERSION_MAJOR "3")
-set(SIMGRID_VERSION_MINOR "24")
+set(SIMGRID_VERSION_MINOR "34")
set(SIMGRID_VERSION_PATCH "1") # odd => git branch; even => stable release or released snapshot
-set(SIMGRID_VERSION_DATE "2019") # Year for copyright information
-
if(${SIMGRID_VERSION_PATCH} EQUAL "0")
set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}")
else()
set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}.${SIMGRID_VERSION_PATCH}")
endif()
+if(WIN32 OR MINGW)
+ message(FATAL_ERROR "SimGrid does not build on native windows, nor with MinGW. Please use WSL2 instead.")
+endif()
+
message(STATUS "Configuring SimGrid v${release_version}")
set(SIMGRID_VERSION_STRING "SimGrid version ${release_version}")
set(libsimgrid_version "${release_version}")
-set(libsimgrid-java_version "${release_version}")
# Basic checks on cmake
-cmake_minimum_required(VERSION 3.5)
+cmake_minimum_required(VERSION 3.12)
+# once we move CMake to >= 3.13, we should use target_link_option in examples/sthread
+# once we move CMake to >= 3.13.1, we could get rid of _Boost_STACKTRACE_BACKTRACE_HEADERS
message(STATUS "Cmake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}.${CMAKE_PATCH_VERSION}")
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_HOME_DIRECTORY}/tools/cmake/Modules)
-project(SimGrid C CXX)
+project(simgrid C CXX)
-## Save compiler flags preset with environment variables CFLAGS or CXXFLAGS;
-## they will used within smpicc, smpicxx.
-## Do it early so that we get their genuine values. The same will be done later for Fortran.
-string(REGEX REPLACE " *-f[a-z]+-prefix-map=[^ ]*" "" SMPI_C_FLAGS "${CMAKE_C_FLAGS}")
-string(REGEX REPLACE " *-f[a-z]+-prefix-map=[^ ]*" "" SMPI_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+# customizable installation directories
+include(GNUInstallDirs)
#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
# Check for the compiler #
#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
-##
-## Check the C/C++ standard that we need
-## See also tools/cmake/Flags.cmake that sets our paranoid warning flags
-INCLUDE(CheckCCompilerFlag)
-CHECK_C_COMPILER_FLAG(-fstack-cleaner HAVE_C_STACK_CLEANER)
+INCLUDE(CheckCCompilerFlag)
## Request full debugging flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g3")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g3")
-if (CMAKE_COMPILER_IS_GNUCC)
- if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.7")
+if (CMAKE_COMPILER_IS_GNUCC)
+ if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "7.0")
message(FATAL_ERROR
- "SimGrid needs at least g++ version 4.7 to compile but you have ${CMAKE_CXX_COMPILER_VERSION}."
- "You need a sufficient support of c++11 to compile SimGrid.")
+ "SimGrid needs at least g++ version 7.0 to compile but you have ${CMAKE_CXX_COMPILER_VERSION}."
+ "You need a sufficient support of c++17 to compile SimGrid.")
endif()
endif()
-## We need a decent support of the C++11 and C11 standards
-set(CMAKE_CXX_STANDARD 11)
+## We need a decent support of the C++17 and C11 standards
+set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_C_STANDARD 11)
include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Option.cmake)
### SMPI vs. Fortran
-if ((NOT DEFINED enable_smpi) OR enable_smpi)
+if ((NOT DEFINED enable_smpi) OR enable_smpi)
# First unset the compiler in case we're re-running cmake over a previous
# configuration where it was saved as smpiff
unset(CMAKE_Fortran_COMPILER)
-
- SET(SMPI_FORTRAN 0)
+
+ SET(SMPI_FORTRAN OFF)
if(enable_fortran)
enable_language(Fortran OPTIONAL)
endif()
-
+
if(CMAKE_Fortran_COMPILER)
# Fortran compiler detected: save it, then replace by smpiff
# Set flags/libs to be used in smpiff
if(CMAKE_Fortran_COMPILER_ID MATCHES "GNU")
- set(SMPI_Fortran_FLAGS "\"-fpic\" \"-ff2c\" \"-fno-second-underscore\"")
+ set(SMPI_Fortran_FLAGS_ "\"-fpic\" \"-ff2c\" \"-fno-second-underscore\"")
set(SMPI_Fortran_LIBS "\"-lgfortran\"")
set(SMPI_GFORTRAN 1)
elseif(CMAKE_Fortran_COMPILER_ID MATCHES "Intel")
- set(SMPI_Fortran_FLAGS "\"-fPIC\" \"-nofor-main\"")
+ set(SMPI_Fortran_FLAGS_ "\"-fPIC\" \"-nofor-main\"")
set(SMPI_Fortran_LIBS "\"-lifcore\"")
set(SMPI_IFORT 1)
elseif(CMAKE_Fortran_COMPILER_ID MATCHES "PGI|Flang") # flang
- set(SMPI_Fortran_FLAGS "\"-fPIC\"")
+ set(SMPI_Fortran_FLAGS_ "\"-fPIC\"")
set(SMPI_Fortran_LIBS "")
set(SMPI_FLANG 1)
endif()
- string(REGEX REPLACE " *-f[a-z]+-prefix-map=[^ ]*" "" SMPI_Fortran_FLAGS "${SMPI_Fortran_FLAGS} ${CMAKE_Fortran_FLAGS}")
+ set(SMPI_Fortran_FLAGS "${SMPI_Fortran_FLAGS_} ${SMPI_Fortran_FLAGS}")
## Request debugging flags for Fortran too
set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -g")
- set(SMPI_FORTRAN 1)
+ set(SMPI_FORTRAN ON)
endif(CMAKE_Fortran_COMPILER)
endif()
-### SET THE LIBRARY EXTENSION
+### SET THE LIBRARY EXTENSION
if(APPLE)
set(LIB_EXE "dylib")
-elseif(WIN32)
- set(LIB_EXE "a")
- set(BIN_EXE ".exe")
else()
set(LIB_EXE "so")
endif()
-execute_process(COMMAND ${CMAKE_LINKER} -version OUTPUT_VARIABLE LINKER_VERSION ERROR_VARIABLE LINKER_VERSION)
+execute_process(COMMAND ${CMAKE_LINKER} -v OUTPUT_VARIABLE LINKER_VERSION ERROR_VARIABLE LINKER_VERSION)
string(REGEX MATCH "[0-9].[0-9]*" LINKER_VERSION "${LINKER_VERSION}")
### Find programs and paths
message(FATAL_ERROR "Please install Perl to compile SimGrid.")
endif()
-# tesh.py needs python 3 (or the module python-subprocess32 on python2.8+)
-set(PythonInterp_FIND_VERSION 3)
-set(PythonInterp_FIND_VERSION_COUNT 1)
-set(PythonInterp_FIND_VERSION_MAJOR 3)
-include(FindPythonInterp)
-if(NOT PYTHONINTERP_FOUND)
+# tesh.py needs python 3
+find_package(Python3 COMPONENTS Interpreter)
+if(NOT Python3_Interpreter_FOUND)
message(FATAL_ERROR "Please install Python (version 3 or higher) to compile SimGrid.")
endif()
+set(PYTHON_EXECUTABLE ${Python3_EXECUTABLE})
SET(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
set(INTERNAL_INCLUDES
${CMAKE_BINARY_DIR}
${CMAKE_HOME_DIRECTORY}
- ${CMAKE_HOME_DIRECTORY}/src/include
)
if(enable_smpi)
set(INTERNAL_INCLUDES ${INTERNAL_INCLUDES} /usr/include/)
endif()
-if(WIN32)
- set(CMAKE_INCLUDE_WIN "${CMAKE_C_COMPILER}")
- set(CMAKE_LIB_WIN "${CMAKE_C_COMPILER}")
- string(REGEX REPLACE "/bin/gcc.*" "/include" CMAKE_INCLUDE_WIN "${CMAKE_INCLUDE_WIN}")
- string(REGEX REPLACE "/bin/gcc.*" "/lib" CMAKE_LIB_WIN "${CMAKE_LIB_WIN}")
- set(INTERNAL_INCLUDES ${INTERNAL_INCLUDES} ${CMAKE_INCLUDE_WIN})
- unset(CMAKE_INCLUDE_WIN)
-endif()
-
-# library dependency cannot start with a space (CMP0004), so initialize it with something that is never desactivated.
-set(SIMGRID_DEP "-lm")
+# library dependency cannot start with a space (CMP0004), so initialize it with something that is never deactivated.
+set(SIMGRID_DEP "-lm")
### Determine the assembly flavor that we need today
set(HAVE_RAW_CONTEXTS 0)
include(CMakeDetermineSystem)
+foreach(arch i686 x86_64 arm64)
+ set(SIMGRID_PROCESSOR_${arch} 0)
+endforeach()
IF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86|AMD64|amd64")
IF(CMAKE_SIZEOF_VOID_P EQUAL 4) # 32 bits
message(STATUS "System processor: i686 (${CMAKE_SYSTEM_PROCESSOR}, 32 bits)")
set(SIMGRID_PROCESSOR_i686 1)
- set(SIMGRID_PROCESSOR_x86_64 0)
ELSE()
message(STATUS "System processor: x86_64 (${CMAKE_SYSTEM_PROCESSOR}, 64 bits)")
- set(SIMGRID_PROCESSOR_i686 0)
set(SIMGRID_PROCESSOR_x86_64 1)
ENDIF()
- if (WIN32)
- message(STATUS "Disable fast raw contexts on Windows.")
+ if(CMAKE_SIZEOF_VOID_P EQUAL 4 AND CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
+ message(STATUS "Disable fast raw contexts on x32 ABI.")
else()
set(HAVE_RAW_CONTEXTS 1)
endif()
+ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "aarch64")
+ message(STATUS "System processor: arm64 (${CMAKE_SYSTEM_PROCESSOR}, 64 bits)")
+ set(SIMGRID_PROCESSOR_arm64 1)
ELSE()
- set(SIMGRID_PROCESSOR_i686 0)
- set(SIMGRID_PROCESSOR_x86_64 0)
+ message(STATUS "System processor (${CMAKE_SYSTEM_PROCESSOR}) not explicitly accounted for")
ENDIF()
include(CheckFunctionExists)
include(CheckLibraryExists)
include(CheckSymbolExists)
-set(HAVE_GRAPHVIZ 0)
-set(SIMGRID_HAVE_LUA 0)
+set(HAVE_GRAPHVIZ OFF)
if(minimal-bindings)
- message(STATUS "Don't even look for graphviz nor lua, as we build minimal binding libraries.")
+ message(STATUS "Don't even look for graphviz, as we build minimal binding libraries.")
else()
include(FindGraphviz)
- if(enable_lua)
- include(FindLuaSimgrid)
- endif()
endif()
-set(SIMGRID_HAVE_NS3 0)
+set(SIMGRID_HAVE_NS3 OFF)
if(enable_ns3)
include(FindNS3)
if (SIMGRID_HAVE_NS3)
- set(SIMGRID_HAVE_NS3 1)
- foreach(lib core csma point-to-point internet network applications)
- set(SIMGRID_DEP "${SIMGRID_DEP} -lns${NS3_VERSION}-${lib}${NS3_SUFFIX}")
- endforeach()
+ if (NOT NS3_VERSION EQUAL "3-dev" AND NS3_VERSION VERSION_LESS "3.28")
+ message(FATAL_ERROR "SimGrid needs ns-3 in version 3.28 or higher. Please upgrade or disable that cmake option.")
+ endif()
+ set(SIMGRID_HAVE_NS3 ON)
+ set(SIMGRID_DEP "${SIMGRID_DEP} ${NS3_LIBRARIES}")
else()
message(FATAL_ERROR "Cannot find ns-3. Please install it (apt-get install ns3 libns3-dev) or disable that cmake option")
endif()
endif()
-if(WIN32)
- set(Boost_USE_STATIC_LIBS 1)
+### Check for Eigen library
+if ((NOT DEFINED EIGEN3_HINT) OR (NOT EIGEN3_HINT STRLESS_EQUAL "OFF"))
+ set(SIMGRID_HAVE_EIGEN3 OFF)
+ find_package (Eigen3 3.3 CONFIG
+ HINTS ${EIGEN3_HINT})
+ if (Eigen3_FOUND)
+ set(SIMGRID_HAVE_EIGEN3 ON)
+ message(STATUS "Found Eigen3: ${EIGEN3_INCLUDE_DIR}")
+ include_directories(${EIGEN3_INCLUDE_DIR})
+ if ("3.3.4" VERSION_EQUAL EIGEN3_VERSION_STRING AND CMAKE_COMPILER_IS_GNUCC)
+ message(STATUS "Avoid build error of Eigen3 v3.3.4 using -Wno-error=int-in-bool-context")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-error=int-in-bool-context")
+ endif()
+ else()
+ message(STATUS "Disabling model BMF because Eigen3 was not found. If it's installed, use EIGEN3_HINT to hint cmake about the location of Eigen3Config.cmake")
+ endif()
+ mark_as_advanced(Eigen3_DIR)
+else()
+ message(STATUS "Disabling Eigen3 as requested by the user (EIGEN3_HINT is set to 'OFF')")
+endif()
+
+# Check for our JSON dependency
+set(SIMGRID_HAVE_JSON 0)
+find_package(nlohmann_json 3.7
+ HINTS ${nlohmann_json_HINT})
+if (nlohmann_json_FOUND)
+ set(SIMGRID_HAVE_JSON 1)
+ if (NOT NLOHMANN_JSON_INCLUDE_DIR)
+ get_target_property(NLOHMANN_JSON_INCLUDE_DIR nlohmann_json::nlohmann_json INTERFACE_INCLUDE_DIRECTORIES)
+ list(REMOVE_DUPLICATES NLOHMANN_JSON_INCLUDE_DIR)
+ else()
+ include_directories(${NLOHMANN_JSON_INCLUDE_DIR})
+ endif()
+ message(STATUS "Found nlohmann_json: ${NLOHMANN_JSON_INCLUDE_DIR}")
endif()
+mark_as_advanced(nlohmann_json_DIR)
-set(HAVE_PAPI 0)
+set(HAVE_PAPI OFF)
if(enable_smpi_papi)
include(FindPAPI)
if (NOT HAVE_PAPI)
message(FATAL_ERROR "Cannot find PAPI. Please install it (apt-get install papi-tools libpapi-dev) or disable PAPI bindings.")
endif()
endif()
+mark_as_advanced(PAPI_PREFIX)
# But we do need the core of Boost
# cmake before 3.13.1 does not know about stacktrace components. Fix it.
set(_Boost_STACKTRACE_BACKTRACE_HEADERS "boost/stacktrace.hpp")
set(_Boost_STACKTRACE_ADDR2LINE_HEADERS "boost/stacktrace.hpp")
- if(minimal-bindings) # When we want a minimal jarfile, don't even search for boost optional components
+ if(minimal-bindings) # When we want a minimal python library, don't even search for boost optional components
message(STATUS "Don't even look for boost optional components, as we build minimal binding libraries.")
find_package(Boost 1.48)
else()
if(Boost_CONTEXT_FOUND)
message (STATUS " context: found. Activating Boost contexts.")
- set(HAVE_BOOST_CONTEXTS 1)
+ set(HAVE_BOOST_CONTEXTS ON)
else()
message (STATUS " context: MISSING. Install libboost-context-dev for this optional feature.")
- set(HAVE_BOOST_CONTEXTS 0)
+ set(HAVE_BOOST_CONTEXTS OFF)
endif()
endif()
else()
message(STATUS "Mandatory components found. SimGrid is compilable.")
endif()
endif()
- endif()
+ endif()
+mark_as_advanced(Boost_CONTEXT_LIBRARY_RELEASE)
+mark_as_advanced(Boost_INCLUDE_DIR)
+mark_as_advanced(Boost_STACKTRACE_ADDR2LINE_LIB)
+mark_as_advanced(Boost_STACKTRACE_BACKTRACE_LIB)
# Checks for header libraries functions.
CHECK_LIBRARY_EXISTS(rt clock_gettime "" HAVE_POSIX_GETTIME)
if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
set(CMAKE_REQUIRED_DEFINITIONS "-D_XOPEN_SOURCE=700 -D_DARWIN_C_SOURCE")
-elseif(MINGW)
- # Use the GNU version of unusual modifiers like PRIx64
- add_definitions(-D__USE_MINGW_ANSI_STDIO=1)
- set(CMAKE_REQUIRED_DEFINITIONS "-D__USE_MINGW_ANSI_STDIO=1")
else()
set(CMAKE_REQUIRED_DEFINITIONS "-D_GNU_SOURCE")
endif()
CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_H)
CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
-CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
-CHECK_INCLUDE_FILE("sys/param.h" HAVE_SYS_PARAM_H)
-CHECK_INCLUDE_FILE("sys/sysctl.h" HAVE_SYS_SYSCTL_H)
CHECK_INCLUDE_FILE("linux/futex.h" HAVE_FUTEX_H)
CHECK_FUNCTION_EXISTS(dlfunc HAVE_DLFUNC)
CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
CHECK_FUNCTION_EXISTS(nanosleep HAVE_NANOSLEEP)
-CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
+if(NOT HAVE_SYSCONF)
+ message(FATAL_ERROR "Cannot build without sysconf.")
+endif()
CHECK_FUNCTION_EXISTS(process_vm_readv HAVE_PROCESS_VM_READV)
-CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
CHECK_FUNCTION_EXISTS(mremap HAVE_MREMAP)
CHECK_SYMBOL_EXISTS(vasprintf stdio.h HAVE_VASPRINTF)
-if(MINGW)
- # The detection of vasprintf fails on MinGW, assumingly because it's
- # defined as an inline function in stdio.h instead of a regular
- # function. So force the result to be 1 despite of the test.
- set(HAVE_VASPRINTF 1)
-endif()
CHECK_INCLUDE_FILE("sys/sendfile.h" HAVE_SENDFILE_H)
CHECK_FUNCTION_EXISTS(sendfile HAVE_SENDFILE)
set(SG_HAVE_SENDFILE 0)
endif()
-if(enable_model-checking AND NOT "${CMAKE_SYSTEM}" MATCHES "Linux|FreeBSD")
- message(WARNING "Support for model-checking has not been enabled on ${CMAKE_SYSTEM}: disabling it")
- set(enable_model-checking FALSE)
-endif()
-
-if(HAVE_MMAP)
- SET(HAVE_MMALLOC 1)
-else()
- SET(HAVE_MMALLOC 0)
- if(enable_model-checking)
- message(STATUS "Warning: support for model-checking has been disabled because you are missing either mmap or __thread.")
- endif()
- SET(enable_model-checking 0)
-endif()
-
-if(enable_jedule)
- set(SIMGRID_HAVE_JEDULE 1)
-else()
- set(SIMGRID_HAVE_JEDULE 0)
-endif()
-
if(enable_mallocators)
SET(SIMGRID_HAVE_MALLOCATOR 1)
else()
SET(SIMGRID_HAVE_MALLOCATOR 0)
endif()
-if (minimal-bindings)
- message(STATUS "Don't look for libunwind as we build minimal binding libraries.")
- if(enable_model-checking)
- message(FATAL_ERROR "You cannot enable model-checking and minimal-bindings at the same time.")
- endif()
-else()
- include(FindLibunwind)
- if(HAVE_LIBUNWIND)
- SET(SIMGRID_DEP "${SIMGRID_DEP} ${LIBUNWIND_LIBRARIES}")
- else()
- if(enable_model-checking)
- message(FATAL_ERROR "Please install libunwind-dev libdw-dev libelf-dev libevent-dev if you want to compile the SimGrid model checker.")
- endif()
- endif()
-endif()
+SET(SIMGRID_HAVE_MC OFF)
if(enable_model-checking)
- find_package(Libdw REQUIRED)
- find_package(Libelf REQUIRED)
- find_package(Libevent REQUIRED)
- include_directories(${LIBDW_INCLUDE_DIR} ${LIBELF_INCLUDE_DIR} ${LIBEVENT_INCLUDE_DIR})
- set(SIMGRID_DEP "${SIMGRID_DEP} ${LIBEVENT_LIBRARIES} ${LIBELF_LIBRARIES} ${LIBDW_LIBRARIES}")
- set(SIMGRID_HAVE_MC 1)
- if("${CMAKE_SYSTEM}" MATCHES "FreeBSD" AND enable_java)
- message(WARNING "FreeBSD + Model-Checking + Java = too much for now. Disabling the Java bindings.")
- set(enable_java FALSE)
+ find_package(Libevent)
+ if(Libevent_FOUND)
+ message(STATUS "Found libevent. The stateless model-checking can be enabled.")
+ include_directories(${LIBEVENT_INCLUDE_DIR})
+ set(SIMGRID_DEP "${SIMGRID_DEP} ${LIBEVENT_LIBRARIES}")
+ SET(SIMGRID_HAVE_MC ON)
+ else()
+ message(STATUS "libevent not found. Please install libevent-dev to enable the SimGrid model checker.")
endif()
-else()
- SET(SIMGRID_HAVE_MC 0)
- set(HAVE_MMALLOC 0)
+ mark_as_advanced(LIBEVENT_LIBRARY)
+ mark_as_advanced(LIBEVENT_THREADS_LIBRARY)
endif()
-mark_as_advanced(PATH_LIBDW_H)
-mark_as_advanced(PATH_LIBDW_LIB)
-
-if (enable_model-checking AND enable_ns3)
- message(FATAL_ERROR "Cannot activate both model-checking and ns-3 bindings: ns-3 pulls too much dependencies for the MC to work")
-endif()
-
-get_property(known_features GLOBAL PROPERTY CMAKE_CXX_KNOWN_FEATURES)
if(enable_smpi)
- SET(HAVE_SMPI 1)
- if(WIN32)
- message (STATUS "Warning: no support for SMPI automatic privatization on Windows.")
- SET(HAVE_PRIVATIZATION 0)
- else()
- SET(HAVE_PRIVATIZATION 1)
- endif()
+ SET(HAVE_SMPI ON)
+ SET(HAVE_PRIVATIZATION ON)
else()
- SET(HAVE_SMPI 0)
+ SET(HAVE_SMPI OFF)
endif()
#--------------------------------------------------------------------------------------------------
OUTPUT_VARIABLE compile_makecontext_output)
#If can have both context
- if(compile_makecontext)
- set(HAVE_UCONTEXT_CONTEXTS 1)
- message(STATUS "Support for ucontext factory ok.")
- else()
+ if(NOT compile_makecontext)
message(STATUS "Error: <ucontext.h> exists, but makecontext is not compilable. Compilation output:\n ${compile_makecontext_output}")
message(STATUS "No ucontext factory: makecontext() is not compilable.")
- endif()
-
- # Stack setup (size and address)
- try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
- ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stacksetup.c
- RUN_OUTPUT_VARIABLE stack_setup)
-
- LIST(LENGTH stack_setup stack_setup_len)
- if("${stack_setup_len}" STREQUAL "2")
- LIST(GET stack_setup 0 makecontext_addr)
- LIST(GET stack_setup 1 makecontext_size)
- set(sg_makecontext_stack_addr "#define sg_makecontext_stack_addr(skaddr) (${makecontext_addr})")
- set(sg_makecontext_stack_size "#define sg_makecontext_stack_size(sksize) (${makecontext_size})")
else()
- message(FATAL_ERROR "Could not figure out the stack setup. Compil: ${RUN_makecontext_VAR}. Exec: ${COMPILE_makecontext_VAR}. Output: ${stack_setup}")
+ message(STATUS "Support for ucontext factory ok.")
+ set(HAVE_UCONTEXT_CONTEXTS 1)
+
+ # Stack setup (size and address)
+ try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
+ ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stacksetup.c
+ RUN_OUTPUT_VARIABLE stack_setup)
+
+ LIST(LENGTH stack_setup stack_setup_len)
+ if("${stack_setup_len}" STREQUAL "2")
+ LIST(GET stack_setup 0 makecontext_addr)
+ LIST(GET stack_setup 1 makecontext_size)
+ set(sg_makecontext_stack_addr "#define sg_makecontext_stack_addr(skaddr) (${makecontext_addr})")
+ set(sg_makecontext_stack_size "#define sg_makecontext_stack_size(sksize) (${makecontext_size})")
+ else()
+ message(FATAL_ERROR "Could not figure out the stack setup. Compil: ${RUN_makecontext_VAR}. Exec: ${COMPILE_makecontext_VAR}. Output: ${stack_setup}")
+ endif()
endif()
endif()
endif()
endif()
# If the test ran well, remove the test binary
-file(REMOVE test_stackgrowth)
+file(REMOVE ${CMAKE_BINARY_DIR}/test_stackgrowth)
#--------------------------------------------------------------------------------------------------
###############
### SMPI script used when simgrid is installed
set(exec_prefix ${CMAKE_INSTALL_PREFIX})
-set(includeflag "-I${CMAKE_INSTALL_PREFIX}/include -I${CMAKE_INSTALL_PREFIX}/include/smpi")
-set(includedir "${CMAKE_INSTALL_PREFIX}/include")
-set(libdir ${exec_prefix}/lib)
-set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_INSTALL_PREFIX}/lib")
+set(includedir "${CMAKE_INSTALL_FULL_INCLUDEDIR}")
+set(libdir "${CMAKE_INSTALL_FULL_LIBDIR}")
+set(includeflag "\"-I${includedir}\" \"-I${includedir}/smpi\"")
+set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${libdir}")
if(NS3_LIBRARY_PATH)
set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
endif()
set(MODULE_MPIF_OUT "end module mpi")
configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/mpif.h.in ${CMAKE_BINARY_DIR}/src/smpi/mpif.f90.generated @ONLY)
execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/src/smpi/mpif.f90.generated ${CMAKE_BINARY_DIR}/src/smpi/mpif.f90)
+ file(REMOVE ${CMAKE_BINARY_DIR}/src/smpi/mpif.f90.generated)
set(CMAKE_Fortran_MODULE_DIRECTORY ${CMAKE_BINARY_DIR}/include/smpi)
add_library(mpi SHARED ${CMAKE_BINARY_DIR}/src/smpi/mpif.f90)
endif()
configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpi${script}.in ${CMAKE_BINARY_DIR}/bin/smpi${script} @ONLY)
endforeach()
-### SMPI scripts used when compiling simgrid
+### SMPI scripts used when compiling simgrid
set(exec_prefix "${CMAKE_BINARY_DIR}/smpi_script/")
-set(includeflag "-I${CMAKE_HOME_DIRECTORY}/include -I${CMAKE_HOME_DIRECTORY}/include/smpi")
-set(includeflag "${includeflag} -I${CMAKE_BINARY_DIR}/include -I${CMAKE_BINARY_DIR}/include/smpi")
set(includedir "${CMAKE_HOME_DIRECTORY}/include")
set(libdir "${CMAKE_BINARY_DIR}/lib")
-set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_BINARY_DIR}/lib")
+set(includeflag "\"-I${includedir}\" \"-I${includedir}/smpi\"")
+set(includeflag "${includeflag} \"-I${CMAKE_BINARY_DIR}/include\" \"-I${CMAKE_BINARY_DIR}/include/smpi\"")
+set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${libdir}")
if(NS3_LIBRARY_PATH)
set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
endif()
set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
-set(SMPIMAIN ${CMAKE_BINARY_DIR}/lib/simgrid/smpimain)
-set(SMPIREPLAYMAIN ${CMAKE_BINARY_DIR}/lib/simgrid/smpireplaymain)
+set(SMPIMAIN ${libdir}/simgrid/smpimain)
+set(SMPIREPLAYMAIN ${libdir}/simgrid/smpireplaymain)
foreach(script cc cxx ff f90 run)
configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpi${script}.in ${CMAKE_BINARY_DIR}/smpi_script/bin/smpi${script} @ONLY)
endforeach()
-if(NOT WIN32)
- foreach(script cc cxx ff f90 run)
- execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpi${script})
- execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpi${script})
- endforeach()
-endif()
+foreach(script cc cxx ff f90 run)
+ execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpi${script})
+ execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpi${script})
+endforeach()
set(generated_headers_to_install
${CMAKE_CURRENT_BINARY_DIR}/include/smpi/mpif.h
${CMAKE_BINARY_DIR}/bin/smpiff
${CMAKE_BINARY_DIR}/bin/smpif90
${CMAKE_BINARY_DIR}/bin/smpirun
- ${CMAKE_BINARY_DIR}/bin/colorize
${CMAKE_BINARY_DIR}/bin/simgrid_update_xml
${CMAKE_BINARY_DIR}/examples/smpi/tracing/smpi_traced.trace
)
configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allgatherv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt COPYONLY)
configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile COPYONLY)
configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile_cluster ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile_cluster COPYONLY)
+ configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile_griffon ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile_griffon COPYONLY)
configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile_coll ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile_coll COPYONLY)
+ configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile_io ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile_io COPYONLY)
+ configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile_empty ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile_empty COPYONLY)
configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/description_file ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/description_file COPYONLY)
configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/README ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/README COPYONLY)
SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
"${generated_files_to_clean}")
-add_custom_target(tests COMMENT "Recompiling the tests")
+add_custom_target(tests COMMENT "Recompiling the tests")
+add_custom_target(tests-mc COMMENT "Recompiling the MC tests and tools.")
+add_dependencies(tests tests-mc)
+add_custom_target(tests-ns3 COMMENT "Recompiling the ns3 tests and tools.")
+add_dependencies(tests tests-ns3)
+add_custom_target(examples COMMENT "Recompiling all examples")
+add_dependencies(examples tests)
### Build some Maintainer files
include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MaintainerMode.cmake)
### Make Libs
-if(NOT WIN32)
- include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLib.cmake)
-else()
- include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLibWin.cmake)
-endif()
-
-if(enable_java)
- include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Java.cmake)
-endif()
-
-if (enable_model-checking AND (NOT ("cxx_std_14" IN_LIST known_features)))
- message(WARNING "C++14 not found. The model-checker will use a slow hash function. You should upgrade your compiler")
- set(SG_HAVE_CPP14 0)
-else()
- set(SG_HAVE_CPP14 1)
- set_property(TARGET simgrid PROPERTY CXX_STANDARD 14)
-endif()
+include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLib.cmake)
# Python binding (with pybind11)
################
-# Our usage of pybind11::overload_cast mandates C++14
if((NOT DEFINED enable_python) OR enable_python)
- if("cxx_std_14" IN_LIST known_features)
-
- if(EXISTS ${CMAKE_HOME_DIRECTORY}/pybind11) # Try to use a local copy of pybind11, if any
- message(STATUS "Use the internal copy of pybind11 (using C++14).")
- add_subdirectory(${CMAKE_HOME_DIRECTORY}/pybind11)
- set(pybind11_FOUND ON)
+ if(EXISTS ${CMAKE_HOME_DIRECTORY}/pybind11) # Try to use a local copy of pybind11, if any
+ message(STATUS "Use the internal copy of pybind11.")
+ add_subdirectory(${CMAKE_HOME_DIRECTORY}/pybind11)
+ set(pybind11_FOUND ON)
- set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_HOME_DIRECTORY}/pybind11/tools/)
- set(Python_ADDITIONAL_VERSIONS 3.7 3.6 3.5 3.4)
- find_package(PythonLibsNew ${PYBIND11_PYTHON_VERSION} REQUIRED)
-
- else()
- find_package(pybind11 CONFIG)
- message(STATUS "Pybind11 version: ${pybind11_VERSION}")
- if (pybind11_VERSION VERSION_LESS 2.4)
- message(STATUS "SimGrid needs at least v2.4 of pybind11. Disabling the Python bindings.")
- set(pybind11_FOUND OFF)
- endif()
- endif()
-
- if(NOT PYTHONLIBS_FOUND)
- message(STATUS "Python libs not found. Turn pybind11 off.")
+ set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_HOME_DIRECTORY}/pybind11/tools/)
+ set(Python_ADDITIONAL_VERSIONS 3.9 3.8 3.7 3.6 3.5 3.4)
+ find_package(PythonLibsNew ${PYBIND11_PYTHON_VERSION} REQUIRED)
+ else()
+ find_package(pybind11 CONFIG)
+ message(STATUS "Pybind11 version: ${pybind11_VERSION}")
+ if (pybind11_VERSION VERSION_LESS 2.4)
+ message(STATUS "SimGrid needs at least v2.4 of pybind11. Disabling the Python bindings.")
set(pybind11_FOUND OFF)
endif()
-
- else()
- message(STATUS "No support for C++14 detected, don't even search for pybind11.")
- set(pybind11_FOUND OFF)
endif()
- unset(known_features)
endif()
-option(enable_python "Whether the Python bindings are activated." ${pybind11_FOUND}) # ON by default if dependencies are met
-
-if("${CMAKE_SYSTEM}" MATCHES "FreeBSD" AND enable_model-checking AND enable_python)
- message(WARNING "FreeBSD + Model-Checking + Python = too much for now. Disabling the Python bindings.")
- set(enable_python FALSE)
+find_package(Python3 COMPONENTS Development)
+if(NOT Python3_Development_FOUND OR NOT pybind11_FOUND)
+ message(STATUS "SimGrid Python bindings cannot be built on this system.")
+ set(default_enable_python OFF)
+else()
+ set(default_enable_python ON)
endif()
+option(enable_python "Whether the Python bindings are activated." ${default_enable_python}) # ON by default if dependencies are met
+
if(enable_python)
+ if(NOT Python3_Development_FOUND)
+ message(FATAL_ERROR "Please install the development components of Python (python3-dev on Debian) to build the Python bindings (or disable that option).")
+ endif()
if(pybind11_FOUND)
- message(STATUS "Found pybind11, with C++14.")
+ message(STATUS "Found pybind11.")
if(NOT enable_lto)
set(pybind11_options NO_EXTRAS)
endif()
target_link_libraries(python-bindings PUBLIC simgrid)
set_target_properties(python-bindings PROPERTIES
LIBRARY_OUTPUT_NAME simgrid
- CXX_VISIBILITY_PRESET "default")
+ CXX_VISIBILITY_PRESET "default"
+ INTERPROCEDURAL_OPTIMIZATION FALSE)
+ # LTO is disabled here from the python bindings because this makes a
+ # cmake warning about CMP0069 even when this policy is set. This
+ # problem may be in cmake, in pybind11 or even in our code, not sure.
+ # It may get eventually solved in cmake or pybind11. Or not.
+ # The sure thing is that our python bindings are in one file only,
+ # so there is no need for LTO here. Problem solved :)
+
add_dependencies(tests python-bindings)
set_property(TARGET python-bindings
APPEND PROPERTY INCLUDE_DIRECTORIES "${INTERNAL_INCLUDES}")
+
+ if("${SIMGRID_PYTHON_LIBDIR}" STREQUAL "") # value not manually set
+ if("${CMAKE_INSTALL_PREFIX}" STREQUAL "/usr")
+ set(SIMGRID_PYTHON_LIBDIR ${Python3_SITEARCH})
+ else("${CMAKE_INSTALL_PREFIX}" STREQUAL "/usr")
+ string(REGEX REPLACE "^/usr/" "${CMAKE_INSTALL_PREFIX}/" SIMGRID_PYTHON_LIBDIR ${Python3_SITEARCH})
+ endif("${CMAKE_INSTALL_PREFIX}" STREQUAL "/usr")
+ endif()
+ install(TARGETS python-bindings
+ LIBRARY DESTINATION "${SIMGRID_PYTHON_LIBDIR}")
else()
message(FATAL_ERROR "Please install pybind11-dev to build the Python bindings (or disable that option).")
endif()
message(" is gnu ..............: ${CMAKE_COMPILER_IS_GNUCC}")
message(" Compiler: C++ ...............: ${CMAKE_CXX_COMPILER} (id: ${CMAKE_CXX_COMPILER_ID})")
message(" version .............: ${CMAKE_CXX_COMPILER_VERSION}")
-if(${Java_FOUND})
- message(" Compiler: Javac .............: ${Java_JAVAC_EXECUTABLE}")
- message(" version .............: ${Java_VERSION_STRING}")
- message(" runtime .............: ${Java_JAVA_EXECUTABLE}")
-endif()
if(CMAKE_Fortran_COMPILER)
message(" Compiler: Fortran ...........: ${SMPI_Fortran_COMPILER} (id: ${CMAKE_Fortran_COMPILER_ID})")
message(" version .............: ${CMAKE_Fortran_COMPILER_VERSION}")
message("")
if (SIMGRID_HAVE_NS3)
- message(" Compile ns-3 ................: yes (path: ${NS3_PATH})")
+ message(" Compile ns-3 ................: ON (path: ${NS3_PATH})")
else()
- message(" Compile ns-3 ................: NO (hint: ${NS3_HINT})")
+ message(" Compile ns-3 ................: OFF (hint: ${NS3_HINT})")
endif()
-if (${Java_FOUND})
- message(" Compile Java ................: yes")
- message(" Native lib in jar .........: ${enable_lib_in_jar}")
-else()
- message(" Compile Java ................: NO")
-endif()
if(pybind11_FOUND)
message(" Compile Python bindings .....: ${enable_python}")
message(" module ....................: ${PYTHON_MODULE_PREFIX}simgrid${PYTHON_MODULE_EXTENSION}")
+ message(" install path ..............: ${SIMGRID_PYTHON_LIBDIR} (force another value with -DSIMGRID_PYTHON_LIBDIR)")
+else()
+ message(" Compile Python bindings .....: OFF (disabled, or pybind11 not found)")
+endif()
+if(SIMGRID_HAVE_EIGEN3)
+ message(" Eigen3 library ..............: ${EIGEN3_VERSION_STRING} in ${EIGEN3_INCLUDE_DIR}")
else()
- message(" Compile Python bindings .....: NO (disabled, or pybind11 not found)")
+ message(" Eigen3 library ..............: not found (EIGEN3_HINT='${EIGEN3_HINT}')")
+endif()
+if(SIMGRID_HAVE_JSON)
+ message(" JSON library ................: ${nlohmann_json_VERSION} in ${NLOHMANN_JSON_INCLUDE_DIR}")
+else()
+ message(" JSON library ................: not found (nlohmann_json_HINT='${nlohmann_json_HINT}')")
endif()
-message(" Compile Lua .................: ${SIMGRID_HAVE_LUA}")
message(" Compile Smpi ................: ${HAVE_SMPI}")
message(" Smpi fortran ..............: ${SMPI_FORTRAN}")
-message(" MPICH3 testsuite ..........: ${enable_smpi_MPICH3_testsuite}")
+message(" MPICH3 testsuite ..........: ${enable_testsuite_smpi_MPICH3}")
+message(" MBI testsuite .............: ${enable_testsuite_smpi_MBI}")
message(" Privatization .............: ${HAVE_PRIVATIZATION}")
-message(" PAPI support...............: ${HAVE_PAPI}")
+message(" PAPI support ..............: ${HAVE_PAPI}")
message(" Compile Boost.Context support: ${HAVE_BOOST_CONTEXTS}")
message("")
-message(" Maintainer mode .............: ${enable_maintainer_mode}")
-message(" Documentation................: ${enable_documentation}")
message(" Model checking ..............: ${SIMGRID_HAVE_MC}")
-message(" Jedule mode ................: ${SIMGRID_HAVE_JEDULE}")
+message(" MBI testsuite .............: ${enable_testsuite_smpi_MBI}")
+message(" McMini testsuite ..........: ${enable_testsuite_McMini}")
+message("")
+message(" Maintainer mode .............: ${enable_maintainer_mode}")
+message(" Documentation ...............: ${enable_documentation}")
message(" Graphviz mode ...............: ${HAVE_GRAPHVIZ}")
message(" Mallocators .................: ${enable_mallocators}")
message("")
-message(" Simgrid dependencies ........: ${SIMGRID_DEP}")
+message(" SimGrid dependencies ........: ${SIMGRID_DEP}")
message("")
execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory ${PROJECT_BINARY_DIR}/Testing/Notes/)
file(WRITE ${PROJECT_BINARY_DIR}/Testing/Notes/Build "GIT version : ${GIT_VERSION}\n")
file(APPEND ${PROJECT_BINARY_DIR}/Testing/Notes/Build "Release : simgrid-${release_version}\n")
-INCLUDE(Dart)