# Build the version number set(SIMGRID_VERSION_MAJOR "3") set(SIMGRID_VERSION_MINOR "31") set(SIMGRID_VERSION_PATCH "1") # odd => git branch; even => stable release or released snapshot 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() 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) #for lto, to avoid warning (should be removed when switching to requiring cmake >= 3.9) if(NOT CMAKE_VERSION VERSION_LESS "3.9") cmake_policy(SET CMP0069 NEW) endif() message(STATUS "Cmake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}.${CMAKE_PATCH_VERSION}") set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_HOME_DIRECTORY}/tools/cmake/Modules) project(simgrid C CXX) # customizable installation directories include(GNUInstallDirs) #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-# # Check for the compiler # #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-# ## ## Check the C/C++ standard that we need ## See also tools/cmake/Flags.cmake that sets our paranoid warning flags INCLUDE(CheckCCompilerFlag) CHECK_C_COMPILER_FLAG(-fstack-cleaner HAVE_C_STACK_CLEANER) ## Request full debugging flags set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g3") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g3") if (CMAKE_COMPILER_IS_GNUCC) if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "7.0") message(FATAL_ERROR "SimGrid needs at least g++ version 7.0 to compile but you have ${CMAKE_CXX_COMPILER_VERSION}." "You need a sufficient support of c++17 to compile SimGrid.") endif() endif() ## We need a decent support of the C++14 and C11 standards set(CMAKE_CXX_STANDARD 17) set(CMAKE_CXX_STANDARD_REQUIRED ON) set(CMAKE_C_STANDARD 11) set(CMAKE_C_STANDARD_REQUIRED ON) if (CMAKE_C_COMPILER_ID STREQUAL "Intel" AND CMAKE_C11_EXTENSION_COMPILE_OPTION STREQUAL "-std=c11") set(CMAKE_C11_EXTENSION_COMPILE_OPTION "-std=gnu11") endif() ### Check threading support set(CMAKE_THREAD_PREFER_PTHREAD TRUE) find_package(Threads) ### Setup Options include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Option.cmake) ### SMPI vs. Fortran 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) if(enable_fortran) enable_language(Fortran OPTIONAL) endif() if(CMAKE_Fortran_COMPILER) # Fortran compiler detected: save it, then replace by smpiff set(SMPI_Fortran_COMPILER "${CMAKE_Fortran_COMPILER}" CACHE FILEPATH "The real Fortran compiler") # Set flags/libs to be used in smpiff if(CMAKE_Fortran_COMPILER_ID MATCHES "GNU") set(SMPI_Fortran_FLAGS_ "\"-fpic\" \"-ff2c\" \"-fno-second-underscore\"") set(SMPI_Fortran_LIBS "\"-lgfortran\"") set(SMPI_GFORTRAN 1) elseif(CMAKE_Fortran_COMPILER_ID MATCHES "Intel") set(SMPI_Fortran_FLAGS_ "\"-fPIC\" \"-nofor-main\"") set(SMPI_Fortran_LIBS "\"-lifcore\"") set(SMPI_IFORT 1) elseif(CMAKE_Fortran_COMPILER_ID MATCHES "PGI|Flang") # flang set(SMPI_Fortran_FLAGS_ "\"-fPIC\"") set(SMPI_Fortran_LIBS "") set(SMPI_FLANG 1) endif() set(SMPI_Fortran_FLAGS "${SMPI_Fortran_FLAGS_} ${SMPI_Fortran_FLAGS}") ## Request debugging flags for Fortran too set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -g") set(SMPI_FORTRAN 1) endif(CMAKE_Fortran_COMPILER) endif() ### 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 ${CMAKE_LINKER} -v OUTPUT_VARIABLE LINKER_VERSION ERROR_VARIABLE LINKER_VERSION) string(REGEX MATCH "[0-9].[0-9]*" LINKER_VERSION "${LINKER_VERSION}") ### Find programs and paths FIND_PROGRAM(GCOV_PATH gcov) include(FindPerl) if(NOT PERL_FOUND) message(FATAL_ERROR "Please install Perl to compile SimGrid.") endif() # tesh.py needs python 3 (or the module python-subprocess32 on python2.8+) if(CMAKE_VERSION VERSION_LESS "3.12") set(PythonInterp_FIND_VERSION 3) set(PythonInterp_FIND_VERSION_COUNT 1) set(PythonInterp_FIND_VERSION_MAJOR 3) include(FindPythonInterp) if(NOT PYTHONINTERP_FOUND) message(FATAL_ERROR "Please install Python (version 3 or higher) to compile SimGrid.") endif() else() find_package(Python3 COMPONENTS Interpreter Development) if(NOT Python3_Interpreter_FOUND) message(FATAL_ERROR "Please install Python (version 3 or higher) to compile SimGrid.") endif() set(PYTHON_EXECUTABLE ${Python3_EXECUTABLE}) endif() SET(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib) ### Compute the include paths # Only include public headers by default include_directories( ${CMAKE_BINARY_DIR}/include ${CMAKE_HOME_DIRECTORY}/include ) # Compute the ones that should be added when compiling the library set(INTERNAL_INCLUDES ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY} ${CMAKE_HOME_DIRECTORY}/src/include ) if(enable_smpi) set (INTERNAL_INCLUDES ${INTERNAL_INCLUDES} ${CMAKE_HOME_DIRECTORY}/src/smpi/include) endif() if(NOT CMAKE_CROSSCOMPILING AND EXISTS /usr/include/) 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} ${CMAKE_INCLUDE_WIN}) unset(CMAKE_INCLUDE_WIN) endif() # library dependency cannot start with a space (CMP0004), so initialize it with something that is never deactivated. set(SIMGRID_DEP "-lm") ### Determine the assembly flavor that we need today set(HAVE_RAW_CONTEXTS 0) include(CMakeDetermineSystem) IF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86|AMD64|amd64") IF(CMAKE_SIZEOF_VOID_P EQUAL 4) # 32 bits message(STATUS "System processor: i686 (${CMAKE_SYSTEM_PROCESSOR}, 32 bits)") set(SIMGRID_PROCESSOR_i686 1) set(SIMGRID_PROCESSOR_x86_64 0) ELSE() message(STATUS "System processor: x86_64 (${CMAKE_SYSTEM_PROCESSOR}, 64 bits)") set(SIMGRID_PROCESSOR_i686 0) set(SIMGRID_PROCESSOR_x86_64 1) ENDIF() if (WIN32) message(STATUS "Disable fast raw contexts on Windows.") elseif(CMAKE_SIZEOF_VOID_P EQUAL 4 AND CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64") message(STATUS "Disable fast raw contexts on x32 ABI.") else() set(HAVE_RAW_CONTEXTS 1) endif() ELSE() set(SIMGRID_PROCESSOR_i686 0) set(SIMGRID_PROCESSOR_x86_64 0) ENDIF() include(CheckFunctionExists) include(CheckTypeSize) include(CheckIncludeFile) include(CheckIncludeFiles) include(CheckLibraryExists) include(CheckSymbolExists) set(HAVE_GRAPHVIZ 0) if(minimal-bindings) message(STATUS "Don't even look for graphviz, as we build minimal binding libraries.") else() include(FindGraphviz) endif() set(SIMGRID_HAVE_NS3 0) if(enable_ns3) include(FindNS3) if (SIMGRID_HAVE_NS3) if (NOT NS3_VERSION EQUAL "3-dev" AND NS3_VERSION VERSION_LESS "3.28") message(FATAL_ERROR "SimGrid needs at least ns-3.28. Please upgrade or disable that cmake option.") endif() set(SIMGRID_HAVE_NS3 1) foreach(lib core csma point-to-point internet network applications wifi) set(SIMGRID_DEP "${SIMGRID_DEP} -lns${NS3_VERSION}-${lib}${NS3_SUFFIX}") endforeach() else() message(FATAL_ERROR "Cannot find ns-3. Please install it (apt-get install ns3 libns3-dev) or disable that cmake option") endif() endif() ### Check for Eigen library set(SIMGRID_HAVE_EIGEN3 0) find_package (Eigen3 3.3 CONFIG HINTS ${EIGEN3_HINT}) if (Eigen3_FOUND) set(SIMGRID_HAVE_EIGEN3 1) 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 "${CMAKE_CXX_FLAGS} -Wno-error=int-in-bool-context") endif() else() message(STATUS "Disabling model BMF because Eigen3 was not found. If it's installed, use EIGEN3_HINT to hint cmake about the location of Eigen3Config.cmake") endif() set(SIMGRID_HAVE_MSG 0) if(enable_msg) set(SIMGRID_HAVE_MSG 1) endif() if(WIN32) set(Boost_USE_STATIC_LIBS 1) endif() set(HAVE_PAPI 0) if(enable_smpi_papi) include(FindPAPI) if (NOT HAVE_PAPI) message(FATAL_ERROR "Cannot find PAPI. Please install it (apt-get install papi-tools libpapi-dev) or disable PAPI bindings.") endif() endif() # But we do need the core of Boost # cmake before 3.13.1 does not know about stacktrace components. Fix it. # Usable components: https://www.boost.org/doc/libs/1_65_1/doc/html/stacktrace/configuration_and_build.html set(_Boost_STACKTRACE_HEADERS "boost/stacktrace.hpp") set(_Boost_STACKTRACE_BACKTRACE_HEADERS "boost/stacktrace.hpp") set(_Boost_STACKTRACE_ADDR2LINE_HEADERS "boost/stacktrace.hpp") if(minimal-bindings) # When we want a minimal jarfile, don't even search for boost optional components message(STATUS "Don't even look for boost optional components, as we build minimal binding libraries.") find_package(Boost 1.48) else() find_package(Boost 1.59 OPTIONAL_COMPONENTS context stacktrace_backtrace stacktrace_addr2line) endif() if(Boost_FOUND) include_directories(${Boost_INCLUDE_DIRS}) message(STATUS "Mandatory components found. SimGrid is compilable.") if (NOT minimal-bindings) message(STATUS "Looking for optional Boost components:") set(Boost_FOUND 1) # These components are optionals CHECK_INCLUDE_FILE("backtrace.h" HAVE_BACKTRACE_H) # check that backtrace is actually possible if (Boost_STACKTRACE_BACKTRACE_FOUND AND HAVE_BACKTRACE_H) message (STATUS " stacktrace: found the fast 'backtrace' implementation. Activating human-readable stack traces.") set(HAVE_BOOST_STACKTRACE_BACKTRACE 1) else() set(HAVE_BOOST_STACKTRACE_BACKTRACE 0) if (Boost_STACKTRACE_ADDR2LINE_FOUND) message (STATUS " stacktrace: found the slow 'addr2line' implementation. Activating human-readable stack traces.") set(HAVE_BOOST_STACKTRACE_ADDR2LINE 1) else() message (STATUS " stacktrace: MISSING. Install libboost-stacktrace-dev to display the stacktraces.") set(HAVE_BOOST_STACKTRACE_ADDR2LINE 0) endif() endif() if(Boost_CONTEXT_FOUND) message (STATUS " context: found. Activating Boost contexts.") set(HAVE_BOOST_CONTEXTS 1) else() message (STATUS " context: MISSING. Install libboost-context-dev for this optional feature.") set(HAVE_BOOST_CONTEXTS 0) endif() endif() else() if(APPLE) message(FATAL_ERROR "Boost libraries not found. Try to install them with 'sudo fink install boost1.53.nopython' (check the exact name with 'fink list boost') or 'sudo brew install boost'") else() find_package(Boost 1.48) #try without optional libraries if(NOT Boost_FOUND) message(FATAL_ERROR "Boost libraries not found. Install libboost-dev (>= 1.48.0).") else() include_directories(${Boost_INCLUDE_DIRS}) message(STATUS "Mandatory components found. SimGrid is compilable.") endif() endif() endif() # Checks for header libraries functions. CHECK_LIBRARY_EXISTS(rt clock_gettime "" HAVE_POSIX_GETTIME) CHECK_LIBRARY_EXISTS(pthread pthread_setaffinity_np "" HAVE_PTHREAD_SETAFFINITY) CHECK_INCLUDE_FILE("pthread_np.h" HAVE_PTHREAD_NP_H) # for pthread_setaffinity_np() on FreeBSD if(CMAKE_SYSTEM_NAME MATCHES "Darwin") set(CMAKE_REQUIRED_DEFINITIONS "-D_XOPEN_SOURCE=700 -D_DARWIN_C_SOURCE") elseif(MINGW) # Use the GNU version of unusual modifiers like PRIx64 add_definitions(-D__USE_MINGW_ANSI_STDIO=1) set(CMAKE_REQUIRED_DEFINITIONS "-D__USE_MINGW_ANSI_STDIO=1") else() set(CMAKE_REQUIRED_DEFINITIONS "-D_GNU_SOURCE") endif() CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_H) CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H) CHECK_INCLUDE_FILE("linux/futex.h" HAVE_FUTEX_H) CHECK_FUNCTION_EXISTS(dlfunc HAVE_DLFUNC) CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY) CHECK_FUNCTION_EXISTS(nanosleep HAVE_NANOSLEEP) CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF) CHECK_FUNCTION_EXISTS(process_vm_readv HAVE_PROCESS_VM_READV) CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP) CHECK_FUNCTION_EXISTS(mremap HAVE_MREMAP) CHECK_SYMBOL_EXISTS(vasprintf stdio.h HAVE_VASPRINTF) if(MINGW) # The detection of vasprintf fails on MinGW, assumingly because it's # defined as an inline function in stdio.h instead of a regular # function. So force the result to be 1 despite of the test. set(HAVE_VASPRINTF 1) endif() CHECK_INCLUDE_FILE("sys/sendfile.h" HAVE_SENDFILE_H) CHECK_FUNCTION_EXISTS(sendfile HAVE_SENDFILE) if(HAVE_SENDFILE_H AND HAVE_SENDFILE) set(SG_HAVE_SENDFILE 1) else() set(SG_HAVE_SENDFILE 0) endif() if(enable_model-checking AND NOT "${CMAKE_SYSTEM}" MATCHES "Linux|FreeBSD") message(WARNING "Support for model-checking has not been enabled on ${CMAKE_SYSTEM}: disabling it") set(enable_model-checking FALSE) endif() if(enable_model-checking AND minimal-bindings) message(FATAL_ERROR "Compile-time option 'minimal-bindings' cannot be enabled with 'model-checking'") endif() if(HAVE_MMAP) SET(HAVE_MMALLOC 1) else() SET(HAVE_MMALLOC 0) if(enable_model-checking) message(STATUS "Warning: support for model-checking has been disabled because you are missing either mmap or __thread.") endif() SET(enable_model-checking 0) endif() if(enable_mallocators) SET(SIMGRID_HAVE_MALLOCATOR 1) else() SET(SIMGRID_HAVE_MALLOCATOR 0) endif() if(enable_model-checking) include(FindLibunwind) if(HAVE_LIBUNWIND) SET(SIMGRID_DEP "${SIMGRID_DEP} ${LIBUNWIND_LIBRARIES}") else() message(FATAL_ERROR "Please install libunwind-dev libdw-dev libelf-dev libevent-dev if you want to compile the SimGrid model checker.") endif() find_package(Libdw REQUIRED) find_package(Libelf REQUIRED) find_package(Libevent REQUIRED) include_directories(${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) endif() else() SET(SIMGRID_HAVE_MC 0) set(HAVE_MMALLOC 0) endif() mark_as_advanced(PATH_LIBDW_H) mark_as_advanced(PATH_LIBDW_LIB) if(enable_java AND NOT enable_msg) message(FATAL_ERROR "Cannot activate the Java bindings without the MSG module. Either add -Denable_msg=ON or -Denable_java=OFF") endif() if (enable_model-checking AND enable_ns3) message(WARNING "Activating both model-checking and ns-3 bindings is considered experimental.") endif() 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() else() SET(HAVE_SMPI 0) endif() #-------------------------------------------------------------------------------------------------- ### Check what context backends are available set(HAVE_UCONTEXT_CONTEXTS 0) CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H) if(NOT HAVE_UCONTEXT_H) message(STATUS "No ucontext factory: not found.") elseif(APPLE) message(STATUS "No ucontext factory: Apple don't want us to use them.") set(HAVE_UCONTEXT_H 0) else() try_compile(compile_makecontext ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_makecontext.c 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() message(STATUS "Error: 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}") endif() endif() # Stack growth direction (upward or downward). Used for the following contexts: SysV, raw, Boost try_run(RUN_stackgrowth_VAR COMPILE_stackgrowth_VAR ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stackgrowth.c RUN_OUTPUT_VARIABLE stack COPY_FILE test_stackgrowth) if("${stack}" STREQUAL "down") set(PTH_STACKGROWTH "-1") elseif("${stack}" STREQUAL "up") set(PTH_STACKGROWTH "1") else() if("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86_64") set(PTH_STACKGROWTH "-1") elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "i686") set(PTH_STACKGROWTH "-1") else() message(FATAL_ERROR "Could not figure out the stack direction. Test prog returned: ${stack}; CMAKE_SYSTEM_PROCESSOR: ${CMAKE_SYSTEM_PROCESSOR}.") endif() endif() # If the test ran well, remove the test binary file(REMOVE test_stackgrowth) #-------------------------------------------------------------------------------------------------- ############### ## GIT version check ## if(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/) execute_process(COMMAND git rev-parse --verify --short HEAD WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY} OUTPUT_VARIABLE GIT_VERSION OUTPUT_STRIP_TRAILING_WHITESPACE) # Check for uncommitted changes execute_process(COMMAND git diff --name-only HEAD WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY} OUTPUT_VARIABLE files_changed) if(files_changed) set(GIT_VERSION "${GIT_VERSION}-dirty") endif() elseif(EXISTS ${CMAKE_HOME_DIRECTORY}/.gitversion) FILE(STRINGS ${CMAKE_HOME_DIRECTORY}/.gitversion GIT_VERSION) else() set(GIT_VERSION "none, release version") endif() message(STATUS "Git version: ${GIT_VERSION}") ### Define source packages for Libs include(${CMAKE_HOME_DIRECTORY}/tools/cmake/DefinePackages.cmake) ### Setup gcc & clang flags (include after DefinePackage.cmake, and before generating header files) if (NOT MSVC) include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Flags.cmake) endif() ### Generate the required headers and scripts ############################################# # Avoid triggering a (full) rebuild by touching the files if they did not really change configure_file("${CMAKE_HOME_DIRECTORY}/src/internal_config.h.in" "${CMAKE_BINARY_DIR}/src/internal_config.h.generated" @ONLY IMMEDIATE) configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid/version.h.in" "${CMAKE_BINARY_DIR}/include/simgrid/version.h.generated" @ONLY IMMEDIATE) configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid/config.h.in" "${CMAKE_BINARY_DIR}/include/simgrid/config.h.generated" @ONLY IMMEDIATE) execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/src/internal_config.h.generated ${CMAKE_BINARY_DIR}/src/internal_config.h) execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/include/simgrid/version.h.generated ${CMAKE_BINARY_DIR}/include/simgrid/version.h) execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/include/simgrid/config.h.generated ${CMAKE_BINARY_DIR}/include/simgrid/config.h) file(REMOVE ${CMAKE_BINARY_DIR}/src/internal_config.h.generated) file(REMOVE ${CMAKE_BINARY_DIR}/include/simgrid/config.h.generated) file(REMOVE ${CMAKE_BINARY_DIR}/include/simgrid/version.h.generated) # We need two versions of the SMPI scripts because they contain the path to the library # so, it depends of whether SimGrid is installed, or run from the sources (during the build) file(READ ${CMAKE_HOME_DIRECTORY}/src/smpi/smpitools.sh SMPITOOLS_SH) # Definitions shared amongst all SMPI scripts, inlined in each of them ### SMPI script used when simgrid is installed set(exec_prefix ${CMAKE_INSTALL_PREFIX}) set(includedir "${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(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"") set(SMPIMAIN ${libdir}/simgrid/smpimain) set(SMPIREPLAYMAIN ${libdir}/simgrid/smpireplaymain) configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/mpif.h.in ${CMAKE_BINARY_DIR}/include/smpi/mpif.h @ONLY) #configure mpif.f90 to build mpi.mod if(SMPI_FORTRAN) set(MODULE_MPIF_IN "module mpi") set(MODULE_MPIF_OUT "end module mpi") configure_file(${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) set(CMAKE_Fortran_MODULE_DIRECTORY ${CMAKE_BINARY_DIR}/include/smpi) add_library(mpi SHARED ${CMAKE_BINARY_DIR}/src/smpi/mpif.f90) endif() foreach(script cc cxx ff f90 run) configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpi${script}.in ${CMAKE_BINARY_DIR}/bin/smpi${script} @ONLY) endforeach() ### SMPI scripts used when compiling simgrid set(exec_prefix "${CMAKE_BINARY_DIR}/smpi_script/") set(includedir "${CMAKE_HOME_DIRECTORY}/include") set(libdir "${CMAKE_BINARY_DIR}/lib") set(includeflag "\"-I${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 ${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() set(generated_headers_to_install ${CMAKE_CURRENT_BINARY_DIR}/include/smpi/mpif.h ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid/config.h ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid/version.h ) set(generated_headers ${CMAKE_CURRENT_BINARY_DIR}/src/internal_config.h ) set(generated_files_to_clean ${generated_headers} ${generated_headers_to_install} ${CMAKE_BINARY_DIR}/bin/smpicc ${CMAKE_BINARY_DIR}/bin/smpicxx ${CMAKE_BINARY_DIR}/bin/smpiff ${CMAKE_BINARY_DIR}/bin/smpif90 ${CMAKE_BINARY_DIR}/bin/smpirun ${CMAKE_BINARY_DIR}/bin/colorize ${CMAKE_BINARY_DIR}/bin/simgrid_update_xml 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configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt COPYONLY) configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt COPYONLY) configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt COPYONLY) configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt COPYONLY) configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt COPYONLY) configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt COPYONLY) configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt COPYONLY) configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt COPYONLY) configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt COPYONLY) configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt COPYONLY) configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt COPYONLY) configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt COPYONLY) configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace31.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace31.txt COPYONLY) configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/compute_only.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/compute_only.txt COPYONLY) configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/compute_only/actions0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/compute_only/actions0.txt COPYONLY) 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Disabling the Python bindings.") set(pybind11_FOUND OFF) endif() endif() if(NOT PYTHONLIBS_FOUND AND NOT Python3_Development_FOUND) message(STATUS "Python libs not found. Turn pybind11 off.") set(pybind11_FOUND OFF) endif() 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) endif() if(enable_python) if(pybind11_FOUND) message(STATUS "Found pybind11.") if(NOT enable_lto) set(pybind11_options NO_EXTRAS) endif() pybind11_add_module(python-bindings src/bindings/python/simgrid_python.cpp ${pybind11_options}) target_compile_features(python-bindings PRIVATE cxx_std_14) target_link_libraries(python-bindings PUBLIC simgrid) set_target_properties(python-bindings PROPERTIES LIBRARY_OUTPUT_NAME simgrid CXX_VISIBILITY_PRESET "default" INTERPROCEDURAL_OPTIMIZATION FALSE) # LTO is disabled here from the python bindings because this makes a # cmake warning about CMP0069 even when this policy is set. This # problem may be in cmake, in pybind11 or even in our code, not sure. # It may get eventually solved in cmake or pybind11. Or not. # The sure thing is that our python bindings are in one file only, # so there is no need for LTO here. Problem solved :) add_dependencies(tests python-bindings) set_property(TARGET python-bindings APPEND PROPERTY INCLUDE_DIRECTORIES "${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 "${SIMGRID_PYTHON_LIBDIR}") else() message(FATAL_ERROR "Please install pybind11-dev to build the Python bindings (or disable that option).") endif() endif() mark_as_advanced(PYBIND11_PYTHON_VERSION) mark_as_advanced(pybind11_DIR) ### Make tests if(enable_memcheck_xml) set(enable_memcheck true) endif() INCLUDE(CTest) ENABLE_TESTING() include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Tests.cmake) include(${CMAKE_HOME_DIRECTORY}/tools/cmake/CTestConfig.cmake) ### Define subdirectories foreach(cmakefile ${CMAKEFILES_TXT}) string(REPLACE "/CMakeLists.txt" "" repository ${cmakefile}) add_subdirectory("${CMAKE_HOME_DIRECTORY}/${repository}") endforeach() ### Setup the distrib include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Distrib.cmake) ### Build the docs if asked to include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Documentation.cmake) ### Print the result of configuration message("") message("##########################################") message("#### Content of src/internal_config.h ####") message("##########################################") file(STRINGS ${CMAKE_CURRENT_BINARY_DIR}/src/internal_config.h config_output) LIST(REMOVE_AT config_output 0 1 2 3 4 5 6 7 8 9 10) # Pass the file header foreach(line ${config_output}) message(" ${line}") endforeach() message("##########################################") message("#### Content of simgrid/config.h ####") message("##########################################") file(STRINGS ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid/config.h config_output) LIST(REMOVE_AT config_output 0 1 2 3 4 5 6 7 8 9 -1) # Pass the file header foreach(line ${config_output}) message(" ${line}") endforeach() message("##########################################") message("#### End of configuration headers ####") message("##########################################") message("\nConfiguration of package `simgrid':") message(" Home directory ..............: ${CMAKE_HOME_DIRECTORY}") message(" Build Name ..................: ${BUILDNAME}") message(" Cmake Generator .............: ${CMAKE_GENERATOR}") message(" Site ........................: ${SITE}") message(" Install prefix ..............: ${CMAKE_INSTALL_PREFIX}") message(" Release .....................: simgrid-${release_version}") message("") message(" Compiler: C .................: ${CMAKE_C_COMPILER} (id: ${CMAKE_C_COMPILER_ID})") message(" version .............: ${CMAKE_C_COMPILER_VERSION}") 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}") endif() message(" Linker: .....................: ${CMAKE_LINKER}") message(" version .............: ${LINKER_VERSION}") message(" Make program: ...............: ${CMAKE_MAKE_PROGRAM}") message("") message(" CFlags ......................: ${CMAKE_C_FLAGS}") message(" CXXFlags ....................: ${CMAKE_CXX_FLAGS}") message(" LDFlags .....................: ${CMAKE_C_LINK_FLAGS}") message(" with LTO ....................: ${enable_lto}") message("") if (SIMGRID_HAVE_MSG) message(" Compile MSG .................: ON") else() message(" Compile MSG .................: OFF") endif() if (SIMGRID_HAVE_NS3) message(" Compile ns-3 ................: ON (path: ${NS3_PATH})") else() message(" Compile ns-3 ................: OFF (hint: ${NS3_HINT})") endif() if (${Java_FOUND}) message(" Compile Java ................: ON") message(" Native lib in jar .........: ${enable_lib_in_jar}") else() message(" Compile Java ................: OFF") 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(Eigen3_FOUND) message(" Eigen3 library ..............: ${EIGEN3_VERSION_STRING} in ${EIGEN3_INCLUDE_DIR}") else() message(" Eigen3 library ..............: not found (EIGEN3_HINT='${EIGEN3_HINT}').") endif() message(" Compile Smpi ................: ${HAVE_SMPI}") message(" Smpi fortran ..............: ${SMPI_FORTRAN}") message(" MPICH3 testsuite ..........: ${enable_smpi_MPICH3_testsuite}") message(" MBI testsuite .............: ${enable_smpi_MBI_testsuite}") message(" Privatization .............: ${HAVE_PRIVATIZATION}") 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(" Graphviz mode ...............: ${HAVE_GRAPHVIZ}") message(" Mallocators .................: ${enable_mallocators}") message("") 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)