-cmake_minimum_required(VERSION 2.8.8)
+# 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} ${CMAKE_HOME_DIRECTORY}/tools/cmake/Modules)
-project(SimGrid C CXX)
+project(simgrid C CXX)
+
+# customizable installation directories
+include(GNUInstallDirs)
#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
# Check for the compiler #
#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
-
-### Need to set rc ccompiler before enable language
-if(WIN32)
- SET(CMAKE_RC_COMPILER "windres")
-endif()
-
-##
+##
## Check the C/C++ standard that we need
-## See also tools/cmake/GCCFlags.cmake that sets our paranoid warning flags
+## See also tools/cmake/Flags.cmake that sets our paranoid warning flags
INCLUDE(CheckCCompilerFlag)
CHECK_C_COMPILER_FLAG(-fstack-cleaner HAVE_C_STACK_CLEANER)
## Request full debugging flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g3")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g3")
-set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -g")
-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 ${CMAKE_CXX_COMPILER_VERSION}."
+ "You need a sufficient support of c++17 to compile SimGrid.")
endif()
endif()
-## We need a decent support of the C++11 and C11 standards
-set(CMAKE_CXX_STANDARD 11)
+## We need a decent support of the C++14 and C11 standards
+set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_C_STANDARD 11)
include(${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)
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()
+ 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()
-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
-# Build the version number #
-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
-
-set(SIMGRID_VERSION_MAJOR "3")
-set(SIMGRID_VERSION_MINOR "21")
-set(SIMGRID_VERSION_PATCH "90")
-set(SIMGRID_VERSION_EXTRA "-DEVEL") # Extra words to add to version string (e.g. -rc1)
-
-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()
-
-set(SIMGRID_VERSION_STRING "SimGrid version ${release_version}${SIMGRID_VERSION_EXTRA}")
-
-set(libsimgrid_version "${release_version}")
-set(libsimgrid-java_version "${release_version}")
-
-### SET THE LIBRARY EXTENSION
+### SET THE LIBRARY EXTENSION
if(APPLE)
set(LIB_EXE "dylib")
elseif(WIN32)
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
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)
- message(FATAL_ERROR "Please install Python (version 3 or higher) to compile SimGrid.")
+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 ${CMAKE_BINARY_DIR}/lib)
unset(CMAKE_INCLUDE_WIN)
endif()
-# library dependency cannot start with a space (CMP0004), so initialize it with something that is never desactivated.
-set(SIMGRID_DEP "-lm")
+# library dependency cannot start with a space (CMP0004), so initialize it with something that is never deactivated.
+set(SIMGRID_DEP "-lm")
### Determine the assembly flavor that we need today
set(HAVE_RAW_CONTEXTS 0)
ENDIF()
if (WIN32)
message(STATUS "Disable fast raw contexts on Windows.")
+ elseif(CMAKE_SIZEOF_VOID_P EQUAL 4 AND CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
+ message(STATUS "Disable fast raw contexts on x32 ABI.")
else()
set(HAVE_RAW_CONTEXTS 1)
endif()
include(CheckSymbolExists)
set(HAVE_GRAPHVIZ 0)
-include(FindGraphviz)
-
-set(SIMGRID_HAVE_LUA 0)
-if(enable_lua)
- include(FindLuaSimgrid)
+if(minimal-bindings)
+ message(STATUS "Don't even look for graphviz, as we build minimal binding libraries.")
+else()
+ include(FindGraphviz)
endif()
set(SIMGRID_HAVE_NS3 0)
if(enable_ns3)
include(FindNS3)
if (SIMGRID_HAVE_NS3)
+ if (NOT NS3_VERSION EQUAL "3-dev" AND NS3_VERSION VERSION_LESS "3.28")
+ message(FATAL_ERROR "SimGrid needs at least ns-3.28. Please upgrade or disable that cmake option.")
+ endif()
set(SIMGRID_HAVE_NS3 1)
- foreach(lib core csma point-to-point internet network applications)
+ foreach(lib core csma point-to-point internet network applications wifi)
set(SIMGRID_DEP "${SIMGRID_DEP} -lns${NS3_VERSION}-${lib}${NS3_SUFFIX}")
endforeach()
else()
- message(FATAL_ERROR "Cannot find NS3. Please install it (apt-get install ns3 libns3-dev) or disable that cmake option")
+ 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 "${CMAKE_CXX_FLAGS} -Wno-error=int-in-bool-context")
+ endif()
+else()
+ message(STATUS "Disabling model BMF because Eigen3 was not found. If it's installed, use EIGEN3_HINT to hint cmake about the location of Eigen3Config.cmake")
+endif()
+
+set(SIMGRID_HAVE_MSG 0)
+if(enable_msg)
+ set(SIMGRID_HAVE_MSG 1)
+endif()
+
if(WIN32)
set(Boost_USE_STATIC_LIBS 1)
endif()
endif()
# But we do need the core of Boost
-find_package(Boost 1.48)
-if(Boost_FOUND)
- include_directories(${Boost_INCLUDE_DIRS})
-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()
- message(FATAL_ERROR "Boost libraries not found. Install libboost-dev (>= 1.48.0).")
- endif()
-endif()
-
# 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")
-find_package(Boost 1.59 COMPONENTS context stacktrace_backtrace unit_test_framework)
-set(Boost_FOUND 1) # These components are optionals
-message(STATUS "Mandatory components found. SimGrid is compilable.")
-message(STATUS "Looking for optional Boost components:")
-
-if (Boost_STACKTRACE_BACKTRACE_FOUND)
- message (STATUS " stacktrace: found. Activating human-readable stack traces.")
- set(HAVE_BOOST_STACKTRACE 1)
- set(SIMGRID_DEP "${SIMGRID_DEP} -lboost_stacktrace_backtrace")
-else()
- message (STATUS " stacktrace: MISSING. Install libboost-stacktrace-dev to display the stacktraces.")
- set(HAVE_BOOST_STACKTRACE 0)
-endif()
-
-if(Boost_CONTEXT_FOUND)
- message (STATUS " context: found. Activating Boost contexts.")
- set(HAVE_BOOST_CONTEXTS 1)
-else()
- message (STATUS " context: MISSING. Install libboost-context-dev for this optional feature.")
- set(HAVE_BOOST_CONTEXTS 0)
-endif()
-
-if (Boost_UNIT_TEST_FRAMEWORK_FOUND)
- message(STATUS " unit_test_framework: found. Activating the Boost-based unit tests.")
-else()
- message(STATUS " unit_test_framework: MISSING. Install libboost-test-dev (>= v1.59) to activate the Unit Tests.")
-endif()
-
+ if(minimal-bindings) # When we want a minimal jarfile, don't even search for boost optional components
+ message(STATUS "Don't even look for boost optional components, as we build minimal binding libraries.")
+ find_package(Boost 1.48)
+ else()
+ find_package(Boost 1.59 OPTIONAL_COMPONENTS context stacktrace_backtrace stacktrace_addr2line)
+ endif()
+ if(Boost_FOUND)
+ include_directories(${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(${Boost_INCLUDE_DIRS})
+ message(STATUS "Mandatory components found. SimGrid is compilable.")
+ endif()
+ endif()
+ endif()
# Checks for header libraries functions.
CHECK_LIBRARY_EXISTS(rt clock_gettime "" HAVE_POSIX_GETTIME)
-
-set(HAVE_PTHREAD_SETAFFINITY 0)
CHECK_LIBRARY_EXISTS(pthread pthread_setaffinity_np "" HAVE_PTHREAD_SETAFFINITY)
+CHECK_INCLUDE_FILE("pthread_np.h" HAVE_PTHREAD_NP_H) # for pthread_setaffinity_np() on FreeBSD
if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
set(CMAKE_REQUIRED_DEFINITIONS "-D_XOPEN_SOURCE=700 -D_DARWIN_C_SOURCE")
CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_H)
CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
-CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
-CHECK_INCLUDE_FILE("sys/param.h" HAVE_SYS_PARAM_H)
-CHECK_INCLUDE_FILE("sys/sysctl.h" HAVE_SYS_SYSCTL_H)
-CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
CHECK_INCLUDE_FILE("linux/futex.h" HAVE_FUTEX_H)
CHECK_FUNCTION_EXISTS(dlfunc HAVE_DLFUNC)
CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
CHECK_FUNCTION_EXISTS(nanosleep HAVE_NANOSLEEP)
-CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
CHECK_FUNCTION_EXISTS(process_vm_readv HAVE_PROCESS_VM_READV)
CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
set(enable_model-checking FALSE)
endif()
+if(enable_model-checking AND minimal-bindings)
+ message(FATAL_ERROR "Compile-time option 'minimal-bindings' cannot be enabled with 'model-checking'")
+endif()
+
if(HAVE_MMAP)
SET(HAVE_MMALLOC 1)
else()
SET(enable_model-checking 0)
endif()
-if(enable_jedule)
- set(SIMGRID_HAVE_JEDULE 1)
-else()
- set(SIMGRID_HAVE_JEDULE 0)
-endif()
-
if(enable_mallocators)
SET(SIMGRID_HAVE_MALLOCATOR 1)
else()
SET(SIMGRID_HAVE_MALLOCATOR 0)
endif()
-include(FindLibunwind)
-if(HAVE_LIBUNWIND)
- SET(SIMGRID_DEP "${SIMGRID_DEP} ${LIBUNWIND_LIBRARIES}")
-else()
- if(enable_model-checking)
+if(enable_model-checking)
+ include(FindLibunwind)
+ if(HAVE_LIBUNWIND)
+ SET(SIMGRID_DEP "${SIMGRID_DEP} ${LIBUNWIND_LIBRARIES}")
+ else()
message(FATAL_ERROR "Please install libunwind-dev libdw-dev libelf-dev libevent-dev if you want to compile the SimGrid model checker.")
endif()
-endif()
-
-if(enable_model-checking)
find_package(Libdw REQUIRED)
find_package(Libelf REQUIRED)
find_package(Libevent REQUIRED)
include_directories(${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")
- if (enable_java)
- message(WARNING "FreeBSD + Model-Checking + Java = too much for now. Disabling java")
- set(enable_java FALSE)
- endif()
- if (enable_python)
- message(WARNING "FreeBSD + Model-Checking + Python = too much for now. Disabling python")
- set(enable_python FALSE)
- endif()
+ if("${CMAKE_SYSTEM}" MATCHES "FreeBSD" AND enable_java)
+ message(WARNING "FreeBSD + Model-Checking + Java = too much for now. Disabling the Java bindings.")
+ set(enable_java FALSE)
endif()
else()
- SET(SIMGRID_HAVE_MC 0)
+ SET(SIMGRID_HAVE_MC 0)
set(HAVE_MMALLOC 0)
endif()
mark_as_advanced(PATH_LIBDW_H)
mark_as_advanced(PATH_LIBDW_LIB)
+if(enable_java AND NOT enable_msg)
+ message(FATAL_ERROR "Cannot activate the Java bindings without the MSG module. Either add -Denable_msg=ON or -Denable_java=OFF")
+endif()
+
if (enable_model-checking AND enable_ns3)
- message(FATAL_ERROR "Cannot activate both model-checking and NS3 bindings: NS3 pull too much dependencies for the MC to work")
+ message(WARNING "Activating both model-checking and ns-3 bindings is considered experimental.")
endif()
if(enable_smpi)
SET(HAVE_SMPI 1)
- if("${CMAKE_SYSTEM}" MATCHES "Darwin|FreeBSD|Linux")
- SET(USE_LIBUTIL 0)
- SET(HAVE_PRIVATIZATION 1)
- else()
- message (STATUS "Warning: no support for SMPI automatic privatization on this platform")
+ 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)
### 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: <ucontext.h> not found.")
elseif(APPLE)
## GIT version check
##
if(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/)
- execute_process(
- COMMAND git remote
- COMMAND head -n 1
- WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
- OUTPUT_VARIABLE remote
+ execute_process(COMMAND git rev-parse --verify --short HEAD
+ WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}
+ OUTPUT_VARIABLE GIT_VERSION
OUTPUT_STRIP_TRAILING_WHITESPACE)
- #message(STATUS "Git remote: ${remote}")
- execute_process(COMMAND git config --get remote.${remote}.url
- WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
- OUTPUT_VARIABLE url
- OUTPUT_STRIP_TRAILING_WHITESPACE)
- #message(STATUS "Git url: ${url}")
- if(url)
- execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --pretty=oneline --abbrev-commit -1
- WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
- OUTPUT_VARIABLE GIT_VERSION
- OUTPUT_STRIP_TRAILING_WHITESPACE)
- message(STATUS "Git version: ${GIT_VERSION}")
-
- execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --pretty=format:%ai .
- WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
- OUTPUT_VARIABLE GIT_DATE
- OUTPUT_STRIP_TRAILING_WHITESPACE)
- message(STATUS "Git date: ${GIT_DATE}")
- string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
-
- execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --pretty=format:%H -1
- WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
- OUTPUT_VARIABLE SIMGRID_GITHASH
- 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
+### Setup gcc & clang flags (include after DefinePackage.cmake, and before generating header files)
if (NOT MSVC)
- include(${CMAKE_HOME_DIRECTORY}/tools/cmake/GCCFlags.cmake)
+ include(${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)
### 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}:${NS3_LIBRARY_PATH}")
endif()
-set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
+set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
set(SMPIMAIN ${libdir}/simgrid/smpimain)
set(SMPIREPLAYMAIN ${libdir}/simgrid/smpireplaymain)
configure_file(${CMAKE_HOME_DIRECTORY}/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 ${CMAKE_BINARY_DIR}/lib/simgrid/smpireplaymain)
+set(CMAKE_SMPI_COMMAND "${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)
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 ${CMAKE_CURRENT_BINARY_DIR}/src/internal_config.h )
configure_file(${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}")
-### Define source packages for Libs
-include(${CMAKE_HOME_DIRECTORY}/tools/cmake/DefinePackages.cmake)
+add_custom_target(tests COMMENT "Recompiling the tests")
+add_custom_target(tests-mc COMMENT "Recompiling the MC tests and tools.")
+add_dependencies(tests tests-mc)
### Build some Maintainer files
include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MaintainerMode.cmake)
-include(${CMAKE_HOME_DIRECTORY}/tools/cmake/UnitTesting.cmake)
### Make Libs
if(NOT WIN32)
include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Java.cmake)
endif()
-# Python binding, generated with pybind11
-set(PYBIND11_CPP_STANDARD -std=c++11)
-find_package(pybind11 2.2.0)
-if(NOT PYTHONLIBS_FOUND)
- set(pybind11_FOUND OFF)
+# Python binding (with pybind11)
+################
+if((NOT DEFINED enable_python) OR enable_python)
+ 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 3.9 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()
+ 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)
- pybind11_add_module(python-bindings src/bindings/python/simgrid_python.cpp)
- set_source_files_properties(src/bindings/python/simgrid_python.cpp PROPERTIES COMPILE_FLAGS -std=c++14)
+ 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 ${pybind11_options})
+ target_compile_features(python-bindings PRIVATE cxx_std_14)
target_link_libraries(python-bindings PUBLIC simgrid)
- set_target_properties(python-bindings PROPERTIES LIBRARY_OUTPUT_NAME simgrid)
+ set_target_properties(python-bindings PROPERTIES
+ LIBRARY_OUTPUT_NAME simgrid
+ CXX_VISIBILITY_PRESET "default"
+ INTERPROCEDURAL_OPTIMIZATION FALSE)
+ # LTO is disabled here from the python bindings because this makes a
+ # cmake warning about CMP0069 even when this policy is set. This
+ # problem may be in cmake, in pybind11 or even in our code, not sure.
+ # It may get eventually solved in cmake or pybind11. Or not.
+ # The sure thing is that our python bindings are in one file only,
+ # so there is no need for LTO here. Problem solved :)
+
+ add_dependencies(tests python-bindings)
set_property(TARGET python-bindings
APPEND PROPERTY INCLUDE_DIRECTORIES "${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()
message(" Cmake Generator .............: ${CMAKE_GENERATOR}")
message(" Site ........................: ${SITE}")
message(" Install prefix ..............: ${CMAKE_INSTALL_PREFIX}")
-if(release)
- message(" Release .....................: simgrid-${release_version}${SIMGRID_VERSION_EXTRA} (release build)")
-else()
- message(" Release .....................: simgrid-${release_version}${SIMGRID_VERSION_EXTRA} (development build)")
-endif()
+message(" Release .....................: simgrid-${release_version}")
message("")
message(" Compiler: C .................: ${CMAKE_C_COMPILER} (id: ${CMAKE_C_COMPILER_ID})")
message(" version .............: ${CMAKE_C_COMPILER_VERSION}")
if(${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(" 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 ................: 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(" Compile Java ................: ON")
message(" Native lib in jar .........: ${enable_lib_in_jar}")
else()
- message(" Compile Java ................: NO")
+ 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 ${EIGEN3_INCLUDE_DIR}")
else()
- message(" Compile Python bindings .....: NO (disabled, or pybind11 not found)")
+ message(" Eigen3 library ..............: not found (EIGEN3_HINT='${EIGEN3_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(" MBI testsuite .............: ${enable_smpi_MBI_testsuite}")
message(" Privatization .............: ${HAVE_PRIVATIZATION}")
message(" PAPI support...............: ${HAVE_PAPI}")
message(" Compile Boost.Context support: ${HAVE_BOOST_CONTEXTS}")
message(" Maintainer mode .............: ${enable_maintainer_mode}")
message(" Documentation................: ${enable_documentation}")
message(" Model checking ..............: ${SIMGRID_HAVE_MC}")
-message(" Jedule mode ................: ${SIMGRID_HAVE_JEDULE}")
message(" Graphviz mode ...............: ${HAVE_GRAPHVIZ}")
message(" Mallocators .................: ${enable_mallocators}")
message("")
